List of athletes who tested positive for banned substances

The following is an incomplete list of sportspeople who have been involved in doping offences. It contains those who have been found, or have admitted to, having taken illegal performance-enhancing drugs

Doping (sport)

In sports, the use of performance-enhancing drugs is commonly referred to by the disparaging term "doping", particularly by those organizations that regulate competitions. The use of performance enhancing drugs is mostly done to improve athletic performance. This is why many sports ban the use of...

, prohibited recreational drugs or have been suspended by a sporting body for failure to submit to mandatory drug testing.

• For a list of all sportspeople disqualified for drug use from the Olympic Games
  Olympic Games
  The Olympic Games are a major international event of summer and winter sports, in which thousands of athletes compete in a wide variety of events. The Games are currently held every two years, with Summer and Winter Olympic Games alternating. Originally, the ancient Olympic Games were held in...
  
  , see doping at the Olympic Games
  Doping at the Olympic Games
  The use of performance enhancing drugs has had a long history at the Olympic Games. Its origins can be traced even back to the Ancient Olympics where Olympians would eat lizard meat prepared a special way, in the hopes that it would give them an athletic edge. The first documented use of drugs to...
  
  .

• For a list of sportspeople who have been accused of doping, but whose names have been cleared, see the list of sportspeople cleared of doping charges.

• For a list of sport people involved in doping cases by nationality see :Category:Doping cases in sport by nationality.

:

A

Name	Country	Sport	Banned substance	Reference
Fritz Aanes Fritz Aanes Fritz Aanes is a Greco-Roman wrestler from Narvik, Norway.At the 2000 Summer Olympics he finished fourth in the 85 kg category. However he later tested positive for the banned substance nandrolone and was banned for two years....		Greco-Roman wrestling	Norandrosterone, Noretiochdandone
Sara Abbazova		Powerlifting	Nandrolone Nandrolone Nandrolone is an anabolic steroid that may be present naturally in the human body, albeit in minute quantities of less than 0.4 ng/ml. Nandrolone is most commonly sold commercially as its decanoate ester and less commonly as a phenylpropionate ester...
Djamolidine Abdoujaparov Djamolidine Abdoujaparov Djamolidine Abdoujaparov is a former professional road racing cyclist from Uzbekistan. Abdoujaparov was a sprinter, nicknamed "The Tashkent Terror" as he was so ferocious in the sprints...		Cycling	Clenbuterol Clenbuterol Clenbuterol is a drug prescribed to sufferers of breathing disorders as a decongestant and bronchodilator. People with chronic breathing disorders like asthma use this as a bronchodilator to make breathing easier...
Ahmed Abdelraouf		Athletics	Norandrosterone
Johan Ackermann Johan Ackermann Johannes Nicolaas "Johan" Ackermann is a recently retired South African rugby union player. A , he most recently played Super 14 rugby for the Sharks....		Rugby union	Nandrolone
Phillip Adams		Shooting	Hydrochlorothiazide Hydrochlorothiazide Hydrochlorothiazide, abbreviated HCTZ, HCT, or HZT, is a first line diuretic drug of the thiazide class that acts by inhibiting the kidneys' ability to retain water. This reduces the volume of the blood, decreasing blood return to the heart and thus cardiac output and, by other mechanisms, is...
Mohamed Ibrahim Aden		Athletics	Ephedrine Ephedrine Ephedrine is a sympathomimetic amine commonly used as a stimulant, appetite suppressant, concentration aid, decongestant, and to treat hypotension associated with anaesthesia. Ephedrine is similar in structure to the synthetic derivatives amphetamine and methamphetamine... (only given public warning)
Funke Adeoye		Athletics	Ephedrine (only given public warning)
Amina Aït Hammou Amina Aït Hammou Amina Aït Hammou is a Moroccan runner who specializes in the 800 metres. Her personal best time is 1:57.82 minutes, achieved in July 2003 in Rome.-Achievements:...		Athletics	Missed tests
Seltana Aït Hammou		Athletics	Missed tests
Lizandro Ajcú		Cycling	Erythropoietin Erythropoietin Erythropoietin, or its alternative erythropoetin or EPO, is a glycoprotein hormone that controls erythropoiesis, or red blood cell production...
Chioma Ajunwa Chioma Ajunwa Chioma Ajunwa , is a former athlete from Nigeria, who previously played football for the Nigerian women's team. She is the first Nigerian to win an Olympic gold medal as well as the first African woman to win an Olympic gold medal in a field event...		Athletics
Shoaib Akhtar Shoaib Akhtar Shoaib Akhtar is a Pakistani cricketer, and is one of the fastest bowlers in the world, earning him the name Rawalpindi Express. He set a world record by clocking 161.3 km/h twice...		Cricket	Nandrolone Nandrolone Nandrolone is an anabolic steroid that may be present naturally in the human body, albeit in minute quantities of less than 0.4 ng/ml. Nandrolone is most commonly sold commercially as its decanoate ester and less commonly as a phenylpropionate ester...
Stephen Alfred		Cycling	hCG Human chorionic gonadotropin Human chorionic gonadotropin or Human chorionic gonadotrophin is a glycoprotein hormone produced in pregnancy that is made by the developing embryo soon after conception and later by the syncytiotrophoblast...
Sadam Ali Sadam Ali Sadam Ali is an amateur boxer from the United States.-Biography:Born in Brooklyn, New York and raised there by Muslim, Yemeni-immigrant parents, has four sisters and welcomed his first brother in May 8...		Boxing	Cathine Cathine Cathine, also known as d-norpseudoephedrine, is a psychoactive drug of the phenethylamine and amphetamine chemical classes which acts as a stimulant...
Albina Akhatova Albina Akhatova Albina Khamitovna Akhatova is a Russian biathlete.At the 2006 Winter Olympics in Turin, she won bronze medals in the 10 km pursuit and 15 km individual; she originally finished fourth in the individual but was promoted when her teammate Olga Pyleva was disqualified after failing a doping test...		Biathlon	Nikethamide (2003), r-EPO (2009)
Rolf Aldag Rolf Aldag Rolf Aldag is a former professional road bicycle racer who rode for Team Telekom from 1993 to 2005. He has raced in 10 Tour de France, 1 Giro d'Italia and 5 Vuelta a España...		Cycling	EPO (self-admitted)
David Allen David Allen (rugby league footballer) David Allen is an Irish rugby league player His position of choice is at second row. David is currently serving a two year ban from rugby league after testing positive for Benzoylecgonine, a metabolite of cocaine in November 2006...		Rugby League	Metabolite of Cocaine
Carlos Almanzar Carlos Almanzar Carlos Manuel Almanzar Girón is a Major League Baseball pitcher. He has pitched for the Toronto Blue Jays, San Diego Padres, New York Yankees, Cincinnati Reds, and Texas Rangers...		Baseball	Steroids
Lyle Alzado Lyle Alzado Lyle Martin Alzado was a professional American football defensive lineman of the National Football League who played 15 seasons for the Denver Broncos, Cleveland Browns and Oakland Raiders. He was drafted in the 4th round of the 1971 NFL Draft by the Broncos...		American football	Anabolic steroid Anabolic steroid Anabolic steroids, or anabolic-androgenic steroids , are a class of steroid hormones related to the hormone testosterone. They increase protein synthesis within cells, which results in the buildup of cellular tissue , especially in muscles... s (never sanctioned; admitted to use after the end of his career)
Wafa Ammouri		Weightlifting
Uwe Ampler Uwe Ampler Uwe Ampler is a retired track and road cyclist from East Germany, who represented his native country at the 1988 Summer Olympics in Seoul, South Korea. There he won the gold medal in the men's team time trial, alongside Jan Schur, Mario Kummer, and Maik Landsmann. His father, Klaus Ampler, was...		Cycling	Steroids
Gloria Amuche Nwosu		Athletics	Testosterone
Andreas Anastasopoulos Andreás Anastasópoulos Andreas Anastasopoulos is a Greek athlete in the shot put. From October 23 2001 to October 22 2003 he was suspended by the IAAF.-See also:*List of sportspeople sanctioned for doping offences...		Athletics
Chris Andersen Chris Andersen Chris Andersen , nicknamed Birdman is an American professional basketball player in the National Basketball Association who plays for the Denver Nuggets...		Basketball
Georg Andersen Georg Andersen Georg Andersen is a Norwegian shot putter. He represented IK Grane, IK Tjalve and Urædd Friidrett.Early in his international career he finished twelfth at the 1985 European Indoor Championships, tenth at the 1986 European Championships, sixth at the 1988 European Indoor Championships and tenth at...		Athletics	Anabolic steroids
Kim Andersen Kim Andersen Kim Andersen is a former professional Danish road bicycle racer and current cycling team directeur sportif. Since 2004, he has been a directeur sportif for Danish outfit .-Rider:...		Cycling
Peter Riis Andersen		Mountain biking	EPO
Ijah Anderson Ijah Anderson Ijah Massai Anderson is a footballer who played as a defender. He played in The Football League for Brentford, Wycombe Wanderers, Bristol Rovers and Swansea City...		Football	Cocaine Cocaine Cocaine is a crystalline tropane alkaloid that is obtained from the leaves of the coca plant. The name comes from "coca" in addition to the alkaloid suffix -ine, forming cocaine. It is a stimulant of the central nervous system and an appetite suppressant...
Yeorgios Andreou		Athletics
Frankie Andreu Frankie Andreu Frankie Andreu is a former professional cyclist whose career highlights include riding as team captain of the U.S. Postal Service cycling team along with Lance Armstrong in 1998, 1999 and 2000.-Cycling career:...		Cycling	EPO Erythropoietin Erythropoietin, or its alternative erythropoetin or EPO, is a glycoprotein hormone that controls erythropoiesis, or red blood cell production...  (self-admitted)
Vladimir Andreyev Vladimir Andreyev Vladimir Vasilyevich Andreyev is a Russian race walker.-Achievements:...		Athletics	Salbutamol Salbutamol Salbutamol or albuterol is a short-acting β2-adrenergic receptor agonist used for the relief of bronchospasm in conditions such as asthma and chronic obstructive pulmonary disease...
Joaquín Andújar Joaquín Andújar Joaquín Andújar [an-DOO-har] is a former Major League Baseball right-handed starting pitcher who played for the Houston Astros , St...		Baseball	Cocaine Cocaine Cocaine is a crystalline tropane alkaloid that is obtained from the leaves of the coca plant. The name comes from "coca" in addition to the alkaloid suffix -ine, forming cocaine. It is a stimulant of the central nervous system and an appetite suppressant...
Adrián Annus Adrián Annus Adrián Annus is a Hungarian hammer thrower who was stripped of his gold medal at the 2004 Summer Olympic Games in Athens for a doping violation in a highly publicized scandal...		Athletics	Missed test
Henry Antchouet Henry Antchouet Henry Arnaud Antchouet Rebienot , known as Antchouet, is a Gabonese footballer who currently plays for G.D...		Football	Cocaine
Seema Antil Seema Antil Seema Antil is an Indian discus thrower.Antil originally won the gold medal at the 2000 World Junior Championships, but lost it due to a positive drugs test for pseudoephedrine.As per the rules in force at that time for such an offence, her National Federation issued her a public warning after...		Athletics	Pseudoephedrine (only given public warning)
Elena Antoci		Athletics	EPO
Chris Armstrong Chris Armstrong (footballer born 1971) Christopher Peter "Chris" Armstrong is an English former England B international football player who has played as a striker for Wrexham , Millwall, Crystal Palace, Tottenham Hotspur and Bolton Wanderers between 1989 and 2005.After short spells with Wrexham and Millwall, Armstrong found a home at...		Football (soccer)	Cannabis Cannabis (drug) Cannabisalso known as marijuana or marihuana, and ganja , among many other namesrefers to any number of preparations of the Cannabis plant intended for use as a psychoactive drug...
Juana Arrendel Juana Arrendel Juana Rosario Arrendel is a high jumper from the Dominican Republic.Arrendel originally won the 1999 Pan American Games in Winnipeg, but lost the gold medal after testing positive for stanozolol. In 2006 she became the sixth woman to win three Central American and Caribbean Games titles in a row...		Athletics	Stanozolol Stanozolol Stanozolol, commonly sold under the name Winstrol and Winstrol Depot , was developed by Winthrop Laboratories in 1962...
Michael Arroyo Michael Arroyo Michael Antonio Arroyo Mina is an Ecuadorian footballer who plays for Deportivo Quito in the Campeonato Ecuatoriano de Fútbol.-Club Career:...		Football (soccer)	Marijuana
Natalya Artyomova Natalya Artyomova Natalya Artyomova is a retired middle-distance runner from Russia, who was one of the leading athletes in the women's 1,500 and 3,000 metres during the 1980s. On July 4, 1992 traces of a banned steroid were allegedly found in her urine sample. She was banned by track's world governing body IAAF...		Athletics	Steroids Anabolic steroid Anabolic steroids, or anabolic-androgenic steroids , are a class of steroid hormones related to the hormone testosterone. They increase protein synthesis within cells, which results in the buildup of cellular tissue , especially in muscles...
Yamba Asha Yamba Asha Yamba Asha João is an Angolan footballer, who currently plays for Atlético Petróleos Luanda in Angola.The defender used to play for AS Aviação in his homeland and is a member of the Angola national football team, collecting 49 caps by the end of 2005.However, the left-back was excluded from their...		Football (soccer)
Delilah Asiago Delilah Asiago Delilah Asiago is an athlete from Kenya. She specializes in long-distance running, including marathons.She was banned for two years after she tested positive for doping during the 1999 Saint Silvester Race . Nevertheless, she was still active in 2006 when she won the Dubai Marathon .Asiago holds...		Athletics
Mohammed Asif		Cricket	Nandrolone Nandrolone Nandrolone is an anabolic steroid that may be present naturally in the human body, albeit in minute quantities of less than 0.4 ng/ml. Nandrolone is most commonly sold commercially as its decanoate ester and less commonly as a phenylpropionate ester...
Innocent Asonze Innocent Asonze Innocent Asonze is a former sprinter from Nigeria. Together with Francis Obikwelu, Daniel Effiong and Deji Aliu he won a bronze medal in 4 x 100 metres relay at the 1999 World Championships in Athletics, but the team was later disqualified because he failed a doping test in June 1999....		Athletics
Adel Jaber Asseri		Athletics	Norandrosterone
Nuno Assis Nuno Assis Nuno Assis Lopes de Almeida, Assis , is a Portuguese footballer currently playing for Vitória de Guimarães, as an attacking midfielder.-Club career:...		Football (soccer)	Nandrolone
Mikel Astarloza Mikel Astarloza Mikel Astarloza Chaurreau is a Spanish professional road bicycle racer for UCI ProTour team Euskaltel-Euskadi....		Cycling	EPO
Mark Anthony Awere Mark Anthony Awere Mark Anthony Awere is a Ghanaian long jumper.He won bronze medals at the 1998 African Championships and the 1999 All-Africa Games. He also competed at the 2000 Olympic Games....		Athletics
Niklas Axelsson Niklas Axelsson Niklas Axelsson is a Swedish professional road racing cyclist, who currently rides for UCI Professional Continental team Serramenti PVC Diquigiovanni-Androni Giocattoli...		Cycling	EPO
Süreyya Ayhan Sureyya Ayhan Süreyya Ayhan Kop was a middle distance track runner and was a European record holder. In November 2007, she was banned from athletics for 4 years after she failed a doping test....		Athletics	Interfering with test
Laura Azevedo		Swimming	Anabolic steroid Anabolic steroid Anabolic steroids, or anabolic-androgenic steroids , are a class of steroid hormones related to the hormone testosterone. They increase protein synthesis within cells, which results in the buildup of cellular tissue , especially in muscles... s

B

Name	Country	Sport	Banned substance	Reference
Jonathan Bachini Jonathan Bachini Jonathan Bachini is a former Italian professional football midfielder.In his earlier years he was considered a promising midfielder, making several appearances for the Italian national team....		Football (soccer)	Cocaine
Cezar Badita Cezar Badita Cezar Bădiţă is an international medley swimmer from Romania, who represented his native country at the 2000 Summer Olympics in Sydney, Australia. Prior to that tournament, at the European LC Championships 2000 in Helsinki, Finland, he won the silver medal at the 200 m Individual...		Swimming	Nandrolone
Ndiss Kaba Badji Ndiss Kaba Badji Ndiss Kaba Badji is a Senegalese athlete who competes in the long jump and triple jump. He is the Senegalese record holder for triple jump, with 17.07 metres achieved when he won the 2008 African Championships...		Athletics	Androstenedione
Aleksandr Bagach		Athletics	Steroids
Nathan Baggaley Nathan Baggaley Nathan Baggaley is an Australian sprint canoer and surfski champion. He is a three-times world champion in the K-1 500 m events and has also won two Olympic silver medals. His career has been tarnished by drug scandal.-Career summary:He made his international debut for Australia in 1997, initially...		Sprint Kayaking	Stanozolol
Erwin Bakker		Cycling	EPO
Andrea Baldini Andrea Baldini Andrea Baldini is an Italian foil fencer.Baldini won the silver medal at the foil 2006 World Fencing Championships after he lost the final 15-14 versus Peter Joppich....		Fencing	Diuretic
Falk Balzer Falk Balzer Falk Balzer is a former German hurdler best known for winning the silver medal at the 1998 European Championships in Budapest, Hungary....		Athletics	Nandrolone
Roberto Barbaro		Water polo	Norandrosterone
Roberto Barbi Roberto Barbi Roberto Barbi is a retired Italian long-distance runner who specialized in the marathon.He finished twentieth in the marathon event at the 1999 World Championships, and 37th at the 1999 World Half Marathon Championships...		Athletics	rh-EPO
Josh Barnett Josh Barnett Joshua L. Barnett is an American heavyweight mixed martial arts fighter and a professional wrestler. He has an MMA record of 24–5–0. Three of his five losses were to Mirko "Crocop" Filipović....		Mixed martial arts	Boldenone Boldenone Boldenone , also known under the trade names Equipoise, Ganabol, Equigan and Ultragan, is an anabolic steroid developed for veterinary use, mostly for treatment of horses...
Randy Barnes Randy Barnes Eric Randolph Barnes is an American shot putter who holds outdoor and indoor distance records. He won silver at the 1988 Olympics and gold at the 1996 Olympics....		Athletics	Methyltestosterone Androstenedione
Phil Baroni Phil Baroni Phil Baroni is an American mixed martial arts fighter. He has a professional MMA record of 13–11–0. Baroni has fought in the Ultimate Fighting Championship where he holds a record of 3–5–0. Also he has fought in the PRIDE FC where he holds a record of 4-2-0...		Mixed martial arts	Boldenone Boldenone Boldenone , also known under the trade names Equipoise, Ganabol, Equigan and Ultragan, is an anabolic steroid developed for veterinary use, mostly for treatment of horses... , stanozolol Stanozolol Stanozolol, commonly sold under the name Winstrol and Winstrol Depot , was developed by Winthrop Laboratories in 1962...  metabolite Metabolite Metabolites are the intermediates and products of metabolism. The term metabolite is usually restricted to small molecules. A primary metabolite is directly involved in normal growth, development, and reproduction. A secondary metabolite is not directly involved in those processes, but usually has... s
Ivan Basso Ivan Basso Ivan Basso is an Italian professional road bicycle racer who is currently racing with Italian UCI pro tour team Liquigas. Basso, nicknamed Ivan the Terrible, is among the best mountain riders in the professional field of the 2000s, and is considered one of the strongest stage race riders...		Cycling	Operación Puerto doping case Operación Puerto doping case The Operación Puerto doping case is a Spanish doping case against doctor Eufemiano Fuentes and a number of accomplices, started in May 2006...
Marta Bastianelli Marta Bastianelli Marta Bastianelli is an Italian professional racing cyclist. She was born in Velletri, near Rome.-Professional career:Her most prolific win to date is taking gold at the women's road race during the UCI Road World Championships in the southern German city of Stuttgart in September 2007...		Cycling
Dieter Baumann Dieter Baumann Dieter Baumann is a former German athlete and winner of 5000 m at the 1992 Summer Olympics.Born in Blaustein, Germany , Dieter Baumann was one of the few non-African athletes who were able to seriously challenge the African dominance of middle-distance running during the 1990s...		Athletics	Nandrolone
Vadim Bavikin Vadim Bavikin Vadim Bavikin is an Israeli javelin thrower. He was originally a Ukrainian citizen, but emigrated to Israel in 1990.He finished tenth at the 1991 World Championships...		Athletics	Steroids
Alain Baxter Alain Baxter Alain Baxter is a professional skier from Scotland. He specialises in the slalom discipline.-Background:He is the son of Iain and Sue Baxter, who were both British Ski Team members, and was born in Edinburgh. He is named after the 70s French skiing star Alain Penz...		Alpine skiing	Methamphetamine (inactive levorotary isomer - levmethamphetamine)
Karol Beck Karol Beck Karol Beck is a male tennis player from Slovakia, who turned professional in 2001. He has been ranked as high as 36th in the world .- Career :On October 25, 2004, Beck lost in the final of the St...		Tennis	Clenbuterol
James Beckford James Beckford James Beckford is a Jamaican athlete competing in the long jump.- Achievements :*2004 Olympic Games - fourth place*2004 World Indoor Championships in Athletics - silver medal...		Athletics	Ephedrine
Vitor Belfort Vitor Belfort Vitor Vieira Belfort is a Brazilian mixed martial artist, who has fought both in Japan and the United States. He is a former Ultimate Fighting Championship light heavyweight champion and Cage Rage light heavyweight champion-Biography:Belfort studied Gracie Jiu-Jitsu with the Gracie family,...		Mixed martial arts Mixed martial arts Mixed martial arts is a full contact combat sport that allows a wide variety of fighting techniques, from a mixture of martial arts traditions and non-traditions, to be used in competitions. The rules allow the use of striking and grappling techniques, both while standing and on the ground...	4-hydroxytestosterone 4-Hydroxytestosterone 4-Hydroxytestosterone is an anabolic steroid. It was first patented by G.D. Searle & Company in 1955 and is testosterone with a hydroxy group at the four position. 4-OHT has moderate anabolic, mild androgenic, and anti-aromatic properties and is similar to the steroid clostebol....
Irina Belova Irina Belova Irina Belova, née Ilyichova is a retired heptathlete from Russia. In her early career she represented USSR, with a fourth place at the 1990 European Championships and a bronze medal at the 1991 World Championships. Her career highlight came in 1992 as she won an Olympic silver medal...		Athletics
Kenta Bell Kenta Bell Kenta Bell is an American track and field athlete who competes mainly in the triple jump. He won this event at the 2001 Universiade and the 2003 national championship...		Athletics	Methylprednisolone
Manuel Beltrán Manuel Beltrán Manuel Beltrán Martinez is a professional road bicycle racer from Spain. Beltrán won his first professional race at the 1997 Giro d'Italia, winning stage 19. His finishes in the Tour de France are somewhat misleading as he was a lieutenant for his team leader...		Cycling	EPO
Awatef Ben Hassine		Athletics	Norandrosterone
Bryan Berard Bryan Berard Bryan Wallace Berard is an American professional ice hockey player, currently playing for Vityaz Chekhov of the Kontinental Hockey League . He was the first overall pick in the 1995 NHL Entry Draft by the Ottawa Senators. He is most noted for a debilitating eye injury he received early in his...		Ice hockey	19-norandrosterone
Adam Bergman Adam Bergman Adam Bergman is an American cyclist athlete.Adam Bergman began his cycling career on a mountain bike at the age of 15 and made the transition to road racing the next year...		Cycling	EPO
Lorenzo Bernucci Lorenzo Bernucci Lorenzo Bernucci is an Italian professional road bicycle racer for . He rose to international prominence when he won stage 6 of the 2005 Tour de France, when riding for...		Cycling	Sibutramine
Dale Berra Dale Berra Dale Anthony Berra, aka Boo Boo, , is a former Major League Baseball player who primarily played as an infielder from through . The son of former Yankee great Yogi Berra, Dale was a highly sought prospect in the 1975 draft...		Baseball	Cocaine
Eugeni Berzin Eugeni Berzin Evgeni Berzin is a Russian cyclist whose best year was 1994, when he won the Giro d'Italia and Liège-Bastogne-Liège. Only 24 at the time, Berzin was then tipped as being a future megastar in cycling, but he was never quite able to live up to the results of 1994. In 1995, he was second at the Giro...		Cycling	Blood doping
Rafael Betancourt Rafael Betancourt Rafael José Betancourt is a Major League Baseball right-handed relief pitcher for the Colorado Rockies. He was originally signed as an amateur free agent by the Boston Red Sox in September . The Red Sox released him following the season and then re-signed him as a free agent in December...		Baseball
Antonella Bevilacqua Antonella Bevilacqua Antonella Bevilacqua is an Italian high jumper, whose personal best jump was 1.98 metres, achieved in May 1996 in Milan....		Athletics	Ephedrine, pseudoephedrine
Uwe Beyer Uwe Beyer Uwe Beyer was a West German hammer thrower.Beyer was born in Timmendorf near Kiel and represented the sports clubs Holstein Kiel, Bayer Leverkusen and USC Mainz....		Athletics	Anabolic steroids (self-admitted)
Rajendra Bhandari		Athletics	Norandrosterone
Madina Biktagirova Madina Biktagirova Madina Biktagirova is a former long-distance runner competing for Russia....		Athletics	Norephedrine
Ambrose Bitok		Athletics	Norandrosterone
Alberto Blanco		Weightlifting	Anabolic steroids
Aikaterini Bliamou Aikaterini Bliamou Aikaterini Bliamou is a former female backstroke and freestyle swimmer from Greece....		Swimming	Nandrolone
Lyudmyla Blonska		Athletics	Steroids (2003) Methyltestosterone (2008)
Frank de Boer Frank de Boer Frank de Boer is a former Dutch professional footballer. He is the younger twin brother, by 10 minutes, of Ronald de Boer...		Football (soccer)	Nandrolone
Galabin Boevski Galabin Boevski Galabin Boevski is a Bulgarian weightlifter. He was born in Knezha, and was both World Champion and Olympic Champion. He was later suspended for eight years after failing drug tests.-Career:...		Weightlifting	Tampering with test
Alex Bogomolov Jr.		Tennis	Salbutamol
Ato Boldon Ato Boldon Ato Jabari Boldon is a former athlete from Trinidad and Tobago and four-time Olympic medal winner. Only 2 other men in history, Frankie Fredericks and Carl Lewis, have won as many Olympic individual event sprint medals...		Athletics	Ephedrine (only given public warning)
Udo Bölts Udo Bölts Udo Bölts in Rodalben is a retired German racing cyclist, the brother of Hartmut Bölts.Bölts is one of the most successful German cyclists, and from the beginning of his career he distinguished himself as a coureageous rider who liked to get into breakaways...		Cycling	EPO (self-admitted)
Barry Bonds Barry Bonds Barry Lamar Bonds is a former Major League Baseball outfielder. He is the son of former major league All-Star Bobby Bonds. He debuted in the Major Leagues with the Pittsburgh Pirates in 1986 and joined the San Francisco Giants in 1993, where he stayed through 2007.Bonds has led a controversial...		Baseball	Amphetamines (first offender; not suspended per Major League Baseball collective bargaining agreement)
Stephan Bonnar Stephan Bonnar Stephan Patrick Bonnar is an American mixed martial arts fighter. He is best known for being the runner up on season 1 of The Ultimate Fighter on Spike TV, a reality show which showcases mixed martial arts...		Mixed martial arts Mixed martial arts Mixed martial arts is a full contact combat sport that allows a wide variety of fighting techniques, from a mixture of martial arts traditions and non-traditions, to be used in competitions. The rules allow the use of striking and grappling techniques, both while standing and on the ground...	Boldenone Boldenone Boldenone , also known under the trade names Equipoise, Ganabol, Equigan and Ultragan, is an anabolic steroid developed for veterinary use, mostly for treatment of horses...
Leo Bookman		Athletics	Salbutamol (only given public warning)
Tom Boonen Tom Boonen Tom Boonen is a Belgian professional road bicycle racer who won the 2005 World Road Race Champion. He is a member of the team, and is considered a single-day road race specialist with a strong finishing sprint...		Cycling	Cocaine
Scott Boothby Scott Boothby Scott Boothby is an American athlete.USA Track and field athlete . World University Games Alternate 1997 and Alternate on the World Championship Teamwith a 4th place finish at the 2005 USA National Championships. Best distance achieved 243 feet 5 inches . Ranked in the top 50 in the USA from...		Athletics	Finasteride Finasteride Finasteride is a synthetic antiandrogen that acts by inhibiting type II 5-alpha reductase, the enzyme that converts testosterone to dihydrotestosterone... , 6-oxo-androstenedione
Valeriy Borchin Valeriy Borchin Valeriy Viktorovich Borchin is a Russian race walker. He was born in Mordovia.He won the silver medal in the 20 km race at the 2006 European Championships in a personal best time of 1:20:00 hours.- External links :...		Race walking	EPO
Marco Borriello Marco Borriello Marco Borriello is an Italian footballer who plays as a striker for Serie A club Milan. He has previously played for other Italian clubs including Sampdoria, Treviso, Reggina, Empoli, Triestina and Genoa....		Football (soccer)	Prednisolone
Mark Bosnich Mark Bosnich Mark Bosnich , is an Australian association football player currently playing for Sydney Olympic in the NSW Premier League...		Football (soccer)	Cocaine
Mihaela Botezan Mihaela Botezan Mihaela Botezan is a Romanian long-distance runner who specializes mainly in the 10000 metres and the half marathon....		Athletics	Chlorthadione
Brahim Boulami Brahim Boulami Brahim Boulami is a Moroccan athlete who had set two world records in the 3,000 meter steeplechase, 7:55.28 and 7:53.17. The latter was overturned because he tested positive for the banned performance enhancing drug EPO...		Athletics	EPO
Djamel Bouras Djamel Bouras Djamel Bouras is a French judoka of Algerian origin.He won a gold medal in the 1996 Olympic Games in Atlanta.- Video :*...		Judo	Nandrolone
Lee Bowyer Lee Bowyer Lee David Bowyer is an English professional footballer born in Canning Town, London, who plays as a midfielder for Birmingham City. He has been capped once by England.-Charlton Athletic:...		Football (soccer)	Marijuana
Andrew James Brack		Baseball	Stanozolol
Kevin Braunskill		Athletics	Stanozolol
Grit Breuer Grit Breuer Grit Breuer is a former East German athlete, who competed in the women's 200m, 400m, 4x100m, and 4x400m events....		Athletics	Clenbuterol
Okkert Brits Okkert Brits Okkert Brits is a South African athlete competing in the pole vault. His current personal best of 6.03m, set in 1995, is also the African record. He has won numerous medals at international events. He has competed in the 1996, 2000 and 2004 Olympic Games finishing 7th in 2000...		Athletics	Ephedrine (only given public warning)
David Britz		Rugby union	Boldenone Boldenone Boldenone , also known under the trade names Equipoise, Ganabol, Equigan and Ultragan, is an anabolic steroid developed for veterinary use, mostly for treatment of horses...
Laurent Brochard Laurent Brochard Laurent Brochard is a retired professional road racing cyclist from France. In 1997 he won a stage of the Tour de France and became World Road Racing Champion in San Sebastián, Spain....		Cycling	EPO EPO -Organizations:*EPO , a Belgian publishing company*European Patent Organisation or its main organ the European Patent Office, a public international organisation*Evansville Philharmonic Orchestra, an American orchestra...
Erik de Bruin Erik de Bruin Erik de Bruin is a retired discus thrower and shot putter from the Netherlands, who represented his native country at three consecutive Summer Olympics, starting in 1984 in Los Angeles, California...		Athletics	Testosteron, Stanozolol Stanozolol Stanozolol, commonly sold under the name Winstrol and Winstrol Depot , was developed by Winthrop Laboratories in 1962... , hCG HCG HCG is an abbreviation for HCG may stand for* Hickson Compact Group* HCG pregnancy strip testhCG may stand for* Human chorionic gonadotropin...
Ricky Bruch Ricky Bruch Björn Rickard Bruch is a former Swedish athlete and actor, who grew up in Skåne, and is a long-time resident of Malmö....		Athletics	Anabolic steroids (self-admitted)
Rebekkah Brunson Rebekkah Brunson Rebekkah Brunson is a basketball player playing forward for the WNBA's Sacramento Monarchs. Previously, Brunson played for the Georgetown University women's basketball team....		Basketball	Salmeterol (only given public warning)
Dave Bruylandts Dave Bruylandts Dave Bruylandts is a Belgian former professional road bicycle racer. Bruylandts was tested positive for EPO use in 2004 and was banned for 18 months. Following his ban, Bruylandts briefly roder for Unibet.com in 2006 and for the UCI Continental team Klaipeda-Splendid Cyclingteam in 2007...		Cycling	EPO
Katharina Bullin Katharina Bullin Katharina Bullin is a German former volleyball player who competed for East Germany in the 1980 Summer Olympics.She was born in Stalinstadt....		Volleyball
Viktor Burayev Viktor Burayev -Achievements:...		Race walking	rh-EPO
Andrew Burns		Swimming	Ecstasy
Asim Butt Asim Butt Asim Mohamood Butt is a Scottish and Pakistani cricketer who is primarily a left-arm medium fast bowler. He has played 5 ODIs for Scotland, all in the 1999 Cricket World Cup, where he made a rather insignificant impact...		Cricket	Ecstasy
Tamara Bykova Tamara Bykova Tamara Vladimirovna Bykova is a former Russian track and field athlete and Olympic medal winner. She was born in Rostov on Don, Rostov Oblast, Russian SFSR.-Biography:...		Athletics	Ephedrine

C

Name	Country	Sport	Banned substance	Reference
Enos Cabell Enos Cabell Enos Milton Cabell, Jr. is a former third baseman and first baseman in Major League Baseball who played 15 seasons with the Baltimore Orioles, the Houston Astros, the San Francisco Giants, the Detroit Tigers, and the Los Angeles Dodgers...		Baseball	Cocaine
Danny Cadamarteri Danny Cadamarteri Daniel Leon "Danny" Cadamarteri is an English footballer who plays for Dundee United in the Scottish Premier League. A striker, Cadamarteri played for a number of teams in England, in the Premier League, Football League as well as a short period in non-league football, before joining Dundee United...		Football	Ephedrine
Gary Cadogan		Athletics	Nandrolone
Valeriu Calancea		Weightlifting	methandienone
Oscar Camenzind Oscar Camenzind Oscar Camenzind is a former professional road racing cyclist from Switzerland. He is national road champion of 1997. In 1998 he won the World Road Championship and the Giro di Lombardia, in 2000 he won the Tour de Suisse and he won Liège-Bastogne-Liège in 2001...		Cycling	EPO
Mike Cameron Mike Cameron Michael Terrance Cameron is an outfielder in Major League Baseball for the Milwaukee Brewers.-High school:Cameron attended LaGrange High School in LaGrange, Georgia, and was a letterman in baseball....		Baseball	Stimulants
Ken Caminiti Ken Caminiti Kenneth Gene Caminiti was an American third baseman in Major League Baseball and the 1996 National League Most Valuable Player. He was born in Hanford, California, and attended San Jose State University...		Baseball	Anabolic steroids (never sanctioned; admitted to use after the end of his career)
Neil Campbell		Cycling	HCG Human chorionic gonadotropin Human chorionic gonadotropin or Human chorionic gonadotrophin is a glycoprotein hormone produced in pregnancy that is made by the developing embryo soon after conception and later by the syncytiotrophoblast...
Guillermo Cañas Guillermo Cañas Guillermo Ignacio Cañas is an Argentine professional tennis player. He was born in Argentina's capital, Buenos Aires, and named after Argentine tennis star Guillermo Vilas. His highest singles ranking was 8th ....		Tennis	Hydrochlorothiazide Hydrochlorothiazide Hydrochlorothiazide, abbreviated HCTZ, HCT, or HZT, is a first line diuretic drug of the thiazide class that acts by inhibiting the kidneys' ability to retain water. This reduces the volume of the blood, decreasing blood return to the heart and thus cardiac output and, by other mechanisms, is...
José Canseco José Canseco José Canseco Capas, Jr. is a former outfielder and designated hitter in Major League Baseball, and is the identical twin brother of former major league player Ozzie Canseco. After retiring from baseball he's boxed twice and fought mixed martial arts once.-Early years:Canseco and his family left...		Baseball	Anabolic steroids (never sanctioned; admitted to use after the end of his career)
John Capel John Capel John Capel Jr. is an American sprinter. He is also a retired American football wide receiver for the Chicago Bears and Kansas City Chiefs of the National Football League...		Athletics	Cannabis
Ludovic Capelle Ludovic Capelle Ludovic Capelle is a Belgian former professional road racing cyclist. He was professional from 1998 until 2005. In 2007 he also rode for the continental team Roubaix Lille Métropole and since 2008 he's riding in Latvian continental team Rietumu Banka - Riga. He started as a professional with Ville...		Cycling	EPO
Dean Capobianco Dean Capobianco Dean Capobianco is a former mainly 200 metre sprinter from Western Australia. He won the 1990 Stawell Gift....		Athletics	Steroids
Salvador Carmona Salvador Carmona Salvador José Carmona Álvarez is a retired Mexican football defender who is currently banned for life from playing professional soccer affiliated to FIFA for failing two separate anti-doping tests....		Football (soccer)	Steroids
Danilo Carrega		Swimming	Stanozolol
LaMark Carter LaMark Carter LaMark Carter is a retired American triple jumper.His personal best was 17.44 metres, achieved in June 1998 in New Orleans....		Athletics	Salbutamol
Stefano Casagranda		Cycling
Francesco Casagrande Francesco Casagrande Francesco Casagrande is an Italian former professional road racing cyclist. Casagrande was a professional cyclist between 1992 and 2005.-Biography:He is a proven performer in the Grand Tours and the major one-day races...		Cycling	Testosterone
Silviu Casandra		Race walking
Arnaud Casquette Arnaud Casquette Arnaud Casquette is a Mauritian long jumper.He finished seventh at the 2002 Commonwealth Games and fifth at the 2006 African Championships. He won the silver medal at the 2007 All-Africa Games. He also competed at the World Championships in 2001 and 2007 as well as the Olympic Games in 1996 and 2000...		Athletics	Cannabis
Víctor Castillo Víctor Castillo Víctor Castillo is a Venezuelan long jumper.His personal best jump is 8.34 metres, achieved in May 2004 in Cochabamba....		Athletics	Furosemide
Rupeni Caucaunibuca Rupeni Caucaunibuca Rupeni Caucaunibuca is a Fijian rugby union footballer.-Career:Caucaunibuca plays wing for the Fiji national team, and formerly played for New Zealand-based teams such as Super Rugby's Blues and provincial side Northland. He is also known as 'Caucau'...		Rugby union	Cannabis
Jolanda Čeplak Jolanda Ceplak Jolanda Čeplak is a Slovenian middle distance athlete.She was born in Celje, Slovenia and lived in Velenje until recently when she moved to Monaco....		Athletics	EPO
Deniss Čerkovskis		Modern pentathlon	Anabolic steroid
Sergo Chakhoyan Sergo Chakhoyan Sergo Chakhoyan is an Armenian-born Australian weightlifter.A world record holder, he claimed two gold medals at the 1994 and 2003 World Championships, and competed in the 1996, 2000, and 2004 Olympic games...		Weightlifting	Stanozolol
Dwain Chambers Dwain Chambers Dwain Anthony Chambers is an English sprinter of Afro-Caribbean descent. He has won medals on the international stage numerous times and is one of the fastest European sprinters in the history of recorded athletics. His primary event is the 100 metres sprint, in which he has the second...		Athletics	THG Testosterone, EPO, HGH, Insulin, Modafinil & Liothyronine
Sanamacha Chanu Sanamacha Chanu Sanamacha Chanu is an Indian weightlifter who competed in the women's 53 kg weight class at the 2004 Summer Olympics. She originally finished fourth, but tested positive for a banned substance and was disqualified.-References:*...		Weightlifting	Furosemide Furosemide Furosemide or frusemide is a loop diuretic used in the treatment of congestive heart failure and edema. It is most commonly marketed by Sanofi-Aventis under the brand name Lasix...
Justin Charles Justin Charles Justin Charles is a former Australian rules footballer in the VFL/AFL.- Footscray career :Charles was recruited to the Footscray Football Club after winning an under-19s best and fairest with them, and his father John R. Charles, as well as his grandfather Norm Charles had played for the club in...		Australian rules football	Boldenone Boldenone Boldenone , also known under the trade names Equipoise, Ganabol, Equigan and Ultragan, is an anabolic steroid developed for veterinary use, mostly for treatment of horses...
Jani Chathurangani Silva Jani Chathurangani Silva Jani Chathurangani Silva is a Sri Lankan track and field athlete who competes mainly in sprinting.-South Asian Games:In 2006 the South Asian Games held in Colombo, she clocked 11.76 seconds to take the women's 100m silver medal and was also part of the 4x100 relay team which won gold...		Athletics	Nandrolone
Juan Ignacio Chela Juan Ignacio Chela Juan Ignacio Chela is a professional male tennis player from Argentina. His strongest surface is slow hardcourt, but like most Argentine players he is comfortable on clay...		Tennis	Metil-testosterone
Abdelatif Chemlal Abdelatif Chemlal Abdelatif Chemlal is a Moroccan long-distance runner who specializes in the 3000 metre steeplechase. His personal best time is 8:21.00 minutes, achieved in June 2002 in Seville....		Athletics
Alexei Cherepanov Alexei Cherepanov Alexei Andreyevich Cherepanov was a Russian professional ice hockey winger who played for Avangard Omsk of the Kontinental Hockey League . The New York Rangers of the National Hockey League drafted Cherepanov with their first selection, seventeenth overall, in the 2007 NHL Entry Draft...		Ice hockey	Nikethamide
Chen Po-Pu		Weightlifting	Methandienone
Pamela Chepchumba Pamela Chepchumba Pamela Chepchumba is an athlete from Kenya. Her best achievements are from cross country running....		Athletics	EPO
Susan Chepkemei Susan Chepkemei Susan Chepkemei is a female Kenyan long-distance runner, who competes in the 10000m and Marathon. In 2001 she won the Rotterdam Marathon and came first in the Great North Run, as well as winning the silver medal in the World Half Marathon Championships...		Athletics	Salbutamol
Lada Chernova Lada Chernova Lada Chernova is an Russian javelin thrower.She finished seventh at the 2006 World Cup. She also competed at the 2006 European Championships and the 2007 World Championships without reaching the final....		Athletics	Metenolone
Lydia Cheromei Lydia Cheromei Lydia Cheromei is a Kenyan athlete. She specializes in long distance running.- Early career :Cheromei was bronze medalist at the World Junior Championships and won the junior category of the World Cross Country Championships in 1991 at the age of 13...		Athletics	Clomiphene
Damu Cherry Damu Cherry Damu Cherry is an American hurdler.She finished seventh at the 2006 World Indoor Championships and second at the 2006 World Athletics Final.Her personal best time is 12.44 seconds, achieved in July 2006 in Lausanne....		Athletics
Christophe Cheval Christophe Cheval Christophe Cheval is a French sprinter who specialized in the 200 metres.At the 1998 European Championships he finished sixth in his main event and won a silver medal in 4 x 100 metres relay with teammates Thierry Lubin, Frederic Krantz and Needy Guims...		Athletics	Nandrolone
Viktor Chislean		Weightlifting
Velichko Cholakov Velichko Cholakov Velichko Cholakov is a Bulgarian weightlifter.He competed in the over 105 kg class at the 2004 Summer Olympics in Athens, his first Olympics, winning an Olympic bronze medal...		Weightlifting	Steroids
Fouad Chouki Fouad Chouki Fouad Chouki is a French middle distance runner who specializes in the 1500 metres.He won a bronze medal at the 2001 Mediterranean Games in Tunis and finished fourth at the 2002 European Championships in Munich. He then reached the final at the 2003 World Championships in Paris, but was...		Athletics	EPO
Khalid Choukoud		Athletics	Stanozolol
Linford Christie Linford Christie Linford Christie OBE is a former athlete who specialised in the 100 metres. He is the only British man to win a gold medal in the 100 m at all four major competitions: the Olympic Games and the World, Commonwealth, and European championships...		Athletics	Nandrolone
Clement Chukwu Clement Chukwu Clement Chukwu is a former Nigerian athlete who specialised in the 200 and 400 metres.Chukwu attended Eastern Michigan University....		Athletics
Traian Cihărean		Weightlifting
Hazel Clark Hazel Clark Hazel Clark-Riley is an American middle-distance runner specializing in the 800 metres distance. Clark made the U.S. Olympic team in 2000, 2004 and 2008....		Athletics	Pseudoephedrine
Venolyn Clarke Venolyn Clarke Venolyn Clarke is a Canadian sprinter who specialized in the 100 metres.Clarke reached the quarter-final at the 2001 World Championships. It was later revealed that at a World Championships pre-camp, Clarke had tested positive for stanozolol...		Athletics	Stanozolol
Marcus Clavelle		Athletics	Methandieone
Roger Clemens Roger Clemens William Roger Clemens, aka "The Rocket" is a former right-handed Major League Baseball pitcher. Clemens won seven Cy Young Awards, two more than any other pitcher. He played for 13 consecutive seasons in Boston, more than half of his career. In , he signed with the Toronto Blue Jays...		Baseball Baseball Baseball is a bat-and-ball sport played between two teams of nine players each. The goal is to score runs by hitting a thrown ball with a bat and touching a series of four bases arranged at the corners of a ninety-foot square, or diamond...	Anabolic steroids
Michelle Collins		Athletics	THG
Gloria Comerma Gloria Comerma Glòria Comerma Broto is a Spanish field hockey player from Terrassa, who plays as an attacker for Spanish club Egara, for which her sister, Anna Comerma, also plays. She has also played 23 times for Spain women's national field hockey team. Along with her hockey career, she's studying marketing at...		Field hockey
Harold Connolly Harold Connolly Harold Joseph Connolly was a Nova Scotia journalist, newspaper editor, and politician who served as Liberal Premier in 1954....		Athletics	self-admitted
Chris Cooper Chris Cooper (American football) Chris Cooper is an American football defensive lineman for the California Redwoods of the United Football League. He was originally drafted by the Oakland Raiders in the sixth round of the 2001 NFL Draft...		American football	THG
Kit Cope Kit Cope Kristopher Lee Cope is an American professional Muay Thai kickboxer, mixed martial arts fighter, and television personality. He is the former IPMTO Light Heavyweight Muay Thai World Champion and in mixed martial arts he has a record of 3-4...		Mixed martial arts Mixed martial arts Mixed martial arts is a full contact combat sport that allows a wide variety of fighting techniques, from a mixture of martial arts traditions and non-traditions, to be used in competitions. The rules allow the use of striking and grappling techniques, both while standing and on the ground...	Boldenone Boldenone Boldenone , also known under the trade names Equipoise, Ganabol, Equigan and Ultragan, is an anabolic steroid developed for veterinary use, mostly for treatment of horses...
Guillermo Coria Guillermo Coria Guillermo Sebastián Coria , nicknames include El Mago and El Chino , is a retired professional tennis player from Argentina who is best remembered for reaching the 2004 French Open final...		Tennis	Nandrolone
Chris Cornes		Football (soccer)	Cocaine
Julie Coulaud		Athletics	Testosterone
Ben Cousins Ben Cousins Benjamin Luke Cousins is an Australian rules footballer, best known for his successful 238-game career with the West Coast Eagles and several off-field incidents that led to a year-long ban from AFL in 2007...		Australian rules football	Methamphetamine (admitted to a U.S. rehab for treatment)
Fernando Couto Fernando Couto Fernando Manuel Silva Couto, OIH is a former Portuguese professional football player. Couto has played in a number of top clubs in Portugal, Spain, and Italy and he has won the national league title of each country, as well as the European UEFA Cup and UEFA Cup Winners' Cup...		Football (soccer)	Nandrolone
Crystal Cox Crystal Cox Crystal Cox is an American track and field athlete.- Olympics :She won a gold medal in the women's 4x400 m relay at the 2004 Summer Olympics...		Athletics	Ephedrine
Alexander Crispim		Mixed martial arts Mixed martial arts Mixed martial arts is a full contact combat sport that allows a wide variety of fighting techniques, from a mixture of martial arts traditions and non-traditions, to be used in competitions. The rules allow the use of striking and grappling techniques, both while standing and on the ground...	Desoxymethyltestosterone Desoxymethyltestosterone Desoxymethyltestosterone is an anabolic steroid. It was one of the first "designer steroids" to be marketed as a performance-enhancing drug to athletes and bodybuilders...

D

Name	Country	Sport	Banned substance	Reference
Joey D'Antoni		Cycling	EPO
Ashot Danielyan Ashot Danielyan Ashot Danielyan is an Armenian weightlifter. The 1999 and 2000 European Champion, he initially won a bronze medal in the men's super heavyweight weight class at the 2000 Summer Olympics, but was stripped of the medal and suspended following a positive drug test...		Weightlifting	Steroids
Olga Danilova Olga Danilova Olga Danilova is a Russian cross country skier who competed from 1991 until she was banned for using performance enhancing drugs in 2002...		Cross-country skiing	NESP
Martina Danišová-Hrasnová		Athletics
Bonnie Dasse Bonnie Dasse Bonnie L. Dasse is a retired female track and field athlete from the United States, who competed in the women's shot put event...		Athletics	Clenbuterol
Edgar Davids Edgar Davids Edgar Steven Davids is a Dutch professional footballer. He plays as a defensive midfielder who most recently played for AFC Ajax. After beginning his professional career with Ajax, he played for AC Milan, Juventus, FC Barcelona, Internazionale, Tottenham Hotspur before returning to the Amsterdam...		Football (soccer)	Nandrolone
Mary Decker Mary Decker Mary Slaney is an American former track and field athlete, who holds seven American records in her sport. In 1981 she married marathon runner Ron Tabb...  (Mary Slaney)		Athletics	Testosterone
Tony Dees Tony Dees Anthony Michael Dees is a former American hurdler.Dees won the silver medal at the 1992 Summer Olympics in Barcelona behind Mark McKoy...		Athletics	Norandrosterone Noretiochdandone
Rusmin Dedič		Football (soccer)	Testosterone
Gervasio Deferr Gervasio Deferr Gervasio Deferr Angel is a gymnast from Spain, who started in gymnastics at the age of five, and has since become the number one athlete of his country in that sport....		Gymnastics	Marijuana
Jean François Degrace		Athletics	Norandrosterone
Hind Dehiba Hind Dehiba Hind Dehiba is a Moroccan-French runner who specializes in the 1500 metres.In January 2007 Dehiba was arrested on Charles de Gaulle International Airport together with her coach and husband Fodil after vials containing human growth hormone were found in her luggage. Both were released, but Fodil...		Athletics	rh-EPO
Vilimoni Delasau Vilimoni Delasau Vilimoni Delasau Waqatabu is a Fijian rugby union footballer. He plays as a wing. His nickname is Delz.-Career:...		Rugby union	Cannabis Cannabis (drug) Cannabisalso known as marijuana or marihuana, and ganja , among many other namesrefers to any number of preparations of the Cannabis plant intended for use as a psychoactive drug...
Luis Delís Luis Delís Luis Mariano Delís Fournier is a retired Cuban athlete who competed in discus throw and shot put...		Athletics
Demir Demirev Demir Demirev Demir Demirev is a Bulgarian weightlifter. He is of Turkish ethnicity. He participated in the men's -69 kg class at the 2006 World Weightlifting Championships and won the bronze medal, finishing behind Vencelas Dabaya and Shi Zhiyong...		Weightlifting	Steroids
Tezeta Dengersa		Athletics	Metenolone Metenolone Metenolone, or methenolone, is a long acting anabolic steroid with small androgenic properties....
Sébastien Denis Sébastien Denis Sébastien Denis is a French hurdler.He competed at the 2004 World Indoor Championships and the 2005 European Indoor Championships without reaching the final round....		Athletics	Ephedrine (only given public warning)
Lyubov Denisova Lyubov Denisova Lyubov Denisova is a Russian marathon runner that tested positive for an elevated testosterone-to-epitestosterone ratio — the same finding that derailed 2006 Tour de France champion Floyd Landis ....		Athletics	Prostanozol, testosterone
João Derly João Derly João Derly Nunes Jr. is a judoka from Brazil, the only Brazilian to ever become a two-time world champion, winning consecutively the 2005 World Judo Championships and 2007 World Judo Championships. He also won the junior world championship in 2000, the 2007 Pan American Games and has 5 gold, 2...		Judo	Diuretics
Manuela Derr Manuela Derr Manuela Derr, married Rödel is a retired East German sprinter who specialized in the 400 metres....		Athletics	Clenbuterol
Kavita Devi		Weightlifting
Kunjarani Devi Kunjarani Devi Nameirakpam Kunjarani Devi is the most decorated Indian sportswoman in weightlifting.- Background :Born on 1 March 1968 at Kairang Mayai Leikai in Imphal in Manipur, Kunjarani Devi started taking interest in sports while still in Imphal's Sindam Sinshang Resident High school in 1978...		Weightlifting	Strychnine Strychnine Strychnine is a very toxic , colorless crystalline alkaloid used as a pesticide, particularly for killing small vertebrates such as birds and rodents. Strychnine causes muscular convulsions and eventually death through asphyxia or sheer exhaustion. The most common source is from the seeds of the...
Monika Devi Monika Devi Laishram Monika Devi is an Indian weightlifter from Manipur who won the silver medal in the Women's 69 kg category at the 2006 Commonwealth Games. Monika was originally part of the Indian squad for the 2008 Summer Olympics in women's 68 kg category, but was dropped after the Weighlifting Federation...		Weightlifting
Vadim Devyatovskiy Vadim Devyatovskiy Vadim Devyatovskiy is a Belarusian hammer thrower.He finished fourth at the 2004 Summer Olympics, and in 2005 he won the World Championships silver medal. In July the same year he threw 84.90 metres, which currently is his personal best...		Athletics	Nandrolone
Aïssa Dghoughi		Athletics	Refusal to submit to doping control
Nick Diaz Nick Díaz Nicholas Robert Diaz is an American professional mixed martial arts fighter. He is a former WEC and IFC Welterweight champion. He has also competed in the Ultimate Fighting Championship, Pride Fighting Championships, and Elite Xtreme Combat before it ceased operations. Diaz was promoted to black...		Mixed martial arts Mixed martial arts Mixed martial arts is a full contact combat sport that allows a wide variety of fighting techniques, from a mixture of martial arts traditions and non-traditions, to be used in competitions. The rules allow the use of striking and grappling techniques, both while standing and on the ground...	marijuana
Mark Dickel Mark Dickel Mark Dickel is a New Zealand professional basketball player. He also holds Australian citizenship. He is tall and weighs 88 kg . He plays the point guard position. He currently plays for the pro club Trikala 2000 BC in Greece.-College career:Dickel played college basketball in the U.S...		Basketball	Cannabis
Ludo Dierckxsens Ludo Dierckxsens Ludo Dierckxens is a former Belgian racing cyclist. He is best known for winning 11th stage of 1999 Tour de France, while competing for .-1999 Tour de France:...		Cycling	Cortisone
Roland Diethart		Cross-country skiing	Violation of blood doping rules
Robert Dietrich		Ice hockey	Missed test
Bert Dietz		Cycling	EPO (self-admitted)
Rostislav Dimitrov Rostislav Dimitrov Rostislav Dimitrov is a former triple jumper from Bulgaria, best known for his silver medal at the 1999 World Championships. He originally won the silver medal at the World Indoor Championships the same year, but was disqualified for ephedrin use. His personal best was 17.49 metres.- Achievements :...		Athletics	Ephedrine
Svetla Dimitrova Svetla Dimitrova Svetla Stefanova Dimitrova was a Bulgarian athlete who started out competing in heptathlon, and later specialized as a sprint hurdler. She was born on January 27, 1970 in Burgas....		Athletics
Katalin Divós Katalin Divós Katalin Divós is a Hungarian hammer thrower.Her personal best is 70.79 metres, achieved in May 2001 in Doha.Divós was suspended between July 2001 and July 2003.-Achievements:...		Athletics
Vukosava Đapić		Athletics	Metenolone
Abderahmane Djemadi Abderahmane Djemadi Abderahmane Djemadi is a retired Algerian long-distance runner.At the 1998 World Cross Country Championships he finished 38th in the short race. This earned him an eighth place in the team competition with the Algerian team....		Athletics	Refusal to submit to doping control
Gábor Dobos Gábor Dobos Gábor Dobos is a Hungarian sprinter who specializes in the 100 metres.He finished fifth in the 60 metres at the 2003 IAAF World Indoor Championships in Birmingham. His personal best time over 100 m is 10.17 seconds, achieved in July 1999 in Budapest...		Athletics
Jim Doehring Jim Doehring James F. Doehring was an American athlete who mainly competed in the shot put....		Athletics	Steroids
Rashid Al-Dosari		Athletics	self-admitted
Troy Douglas Troy Douglas Troy Douglas is a former Dutch sprinter. Originally competing for Bermuda, he finished second at the 1995 IAAF World Indoor Championships in the 200 metres event, but he changed nationality to the Netherlands some time after...		Athletics	Nandrolone
Horace Dove-Edwin Horace Dove-Edwin Francis Horace Dove-Edwin is a retired Sierra Leonean sprinter who specialized in the 100 metres.Participating in the 1988 Summer Olympics, he failed to make it through to the second round. In 1990 Dove-Edwin migrated to London together with his mother...		Athletics	Stanozolol
Izabela Dragneva Izabela Dragneva Izabela Dragneva is a retired female weightlifter from Bulgaria, who twice competed for her native country at the Summer Olympics: 2000 and 2004...		Weightlifting	Furosemide
Rasa Drazdauskaitė		Athletics
Heike Drechsler Heike Drechsler Heike Gabriela Drechsler née Daute is a German track and field athlete. She is one of the most successful female long jumpers of all time and also had several successes in sprint disciplines.She is the only woman who has won two Olympic gold medals in the long jump...		Athletics	(Self-admitted)
Ioannis Drymonakos Ioannis Drymonakos Ioannis Drymonakos is a Greek swimmer from Athens. He became the first ever Greek swimmer to hold a European swimming record by clocking a time of 1:54.16 seconds in 200m butterfly event of the European LC Championships 2008 final on March 21, 2008.He tested positive for banned drugs during a...		Swimming	Methyltrienolone
Laurent Dufaux Laurent Dufaux Laurent Dufaux was a professional road cyclist from 1991 - 2003.- Major results :1993199419951996-External links:**...		Cycling	EPO
Christophe Dugarry Christophe Dugarry Christophe Jérôme Dugarry is a former French footballer. His clubs include Bordeaux, Milan, Barcelona, Marseille, Birmingham City and Qatar SC. He was also a member of the France side that won the 1998 World Cup and Euro 2000....		Football (soccer)	Nandrolone
Julien Dunkley		Athletics	Boldenone
Ryanne Dupree		Athletics	Salbutamol (only given public warning)
Anthony Dupuis Anthony Dupuis Antony Dupuis is a French tennis player. In 2006 he tested positive for the banned drug Salbutamol, and was suspended for two and a half months.-Personal life:...		Tennis	Salbutamol
Jamie Durbin		Rugby League	Stanozolol

E

Name	Country	Sport	Banned substance	Reference
Johannes Eder Johannes Eder Johannes Eder is an Austrian cross country skier who has been competing since 1998. His best finish at the FIS Nordic World Ski Championships was 4th in the 15 km event at Sapporo in 2007....		Cross-country skiing	Violation of blood doping rules
Monzavous Edwards Monzavous Edwards Monzavous "Rae" Edwards is an American sprint athlete who specialises in the 100 meters.Edwards began his career as a junior athlete in 2000, winning the USA Junior and Junior College championships in the 100 and 200 meters races...		Athletics	(only given public warning)
Paul Edwards Paul Edwards (athlete) Paul Michael Edwards is a retired Welsh athlete who competed in the men's shot put event during his career. He twice represented Great Britain at the Summer Olympics: 1988 and 1992. Edwards was affiliated with the Walton Athletic Club and Belgrave Harriers in London...		Athletics	Tetrahydrocannabinol Tetrahydrocannabinol Tetrahydrocannabinol , also known as delta-9-tetrahydrocannabinol , Δ1-THC , or dronabinol, is the main psychoactive substance found in the Cannabis plant....
Torri Edwards Torri Edwards Torri Edwards is an American sprinter. She was a rising young star in 100 and 200 metres, winning an Olympic medal in 4×100 metres relay in 2000. In 2003 she won six medals in major international competitions, including one World Championship gold...		Athletics	Nikethamide (ban later lifted)
Florence Ekpo-Umoh Florence Ekpo-Umoh Florence Ekpo-Umoh is a Nigerian-German sprinter who specializes in the 400 metres.She last competed for her birth country Nigeria at the 1994 World Junior Championships. She defected to Germany in 1995 during a training camp there, married her German trainer in 1998 and received German...		Athletics	Stanozolol
Christy Ekpukhon Christy Ekpukhon Christy Ekpukhon Ihunaegbo is a Nigerian sprinter who specializes in the 400 metres.Her personal best time is 51.11 seconds, achieved in May 2007 in Brazzaville....		Athletics	Metenolone
Wafa Ismail El Baghdadi Wafa Ismail El Baghdadi -Achievements:-See also:*Egyptian athletes*List of champions of Africa of athletics...		Athletics	Methandienone
Hayat El Ghazi Hayat El Ghazi Hayat El Ghazi is a Moroccan hammer thrower.She won the bronze medals at the 2002 and 2004 African Championships. In 2003 she threw a national record throw of 60.43 metres....		Athletics	Norandrosterone
Alene Emere		Athletics	Nandrolone
Kornelia Ender Kornelia Ender Kornelia Ender is an East German swimmer who at the 1976 Summer Olympics became the first woman swimmer to win four gold medals at a single Olympic Games, all in world record times...		Swimming Swimming (sport) The aquatic sport of swimming involves competition amongst participants to be the fastest over a given distance under self propulsion.The different events include 25, 50, 100, 200, breaststroke, backstroke and butterfly, the 25, 50, 100, 200, 400, 500, 800, 1000, 1500, and 1650 free and the 100,...	(Self-admitted)
Tomáš Enge Tomáš Enge Tomáš Enge is a motor racing driver from the Czech Republic, who has competed in many classes of motorsport, including three races in Formula One.-Career:...		Auto racing	Cannabis
Ludmila Engquist Ludmila Engquist Ludmila Engquist is a former Soviet/Russian/Swedish athlete who competed in the 1988 Summer Olympics , in the 1992 Summer Olympics , and in the 1996 Summer Olympics .She won gold medals in 100m hurdles at the 1991 World...		Athletics Bobsleigh	Steroids Steroids
Sebastien Enjolras Sébastien Enjolras Sébastien Enjolras was a French racing driver. Considered to be one of the most promising French drivers of his generation, he was killed in a practice crash for the 1997 24 Hours of Le Mans race.-Career:...		Auto racing	Cannabis
Maria Enkina		Athletics	Carphedon
Igor Erokhin		Race walking	rh-EPO
Mostafa Errebbah Mostafa Errebbah Mostafa Errebbah is a Moroccan-born Italian long-distance runner who specialized in the 5000 metres.He competed at the 2000 World Half Marathon Championships for Morocco. He then became an Italian citizen in January 2001, and finished fifteenth at the 2001 World Half Marathon Championships...		Athletics
Ridouane Es-Saadi		Athletics	Methandienone
Latifa Essarokh		Athletics	Stanozolol
Jean-Jacques Eydelie Jean-Jacques Eydelie Jean-Jacques Eydelie is a French former footballer most noted for his role in the Marseille match-fixing scandal of 1993. A midfielder, Eydelie began his career with Nantes, before joining Marseille in 1992...		Football (soccer)		(self-admitted)
Davidson Ezinwa Davidson Ezinwa Davidson Ezinwa is a former sprinter from Nigeria.He won a silver medal at the 1992 Summer Olympics as well as a silver medal at the 1997 World Championships, both in 4 x 100 metres relay...		Athletics	Ephedrine hCG
Osmond Ezinwa Osmond Ezinwa Osmond Ezinwa is a former sprinter from Nigeria. Together with Olapade Adeniken, Francis Obikwelu and Davidson Ezinwa he won a silver medal in 4 x 100 metres relay at the 1997 World Championships in Athletics....		Athletics	Ephedrine

F

Name	Country	Sport	Banned substance	Reference
Saad Faeaz		Bodybuilding	Nandrolone Nandrolone Nandrolone is an anabolic steroid that may be present naturally in the human body, albeit in minute quantities of less than 0.4 ng/ml. Nandrolone is most commonly sold commercially as its decanoate ester and less commonly as a phenylpropionate ester...
Róbert Fazekas Róbert Fazekas Róbert Fazekas is a Hungarian discus thrower, who won gold in the 2002 European Championships and silver in the 2003 World Championship. He finished first in the 2004 Summer Olympics, but was later disqualified for failing to provide a drug sample, and the gold medal was awarded to Virgilijus Alekna...		Athletics	Missed test
Surita Febbraio Surita Febbraio Surita Febbraio is a South African hurdler.She won a silver medal at the 1999 All-Africa Games in Johannesburg, finished eighth at the 2003 World Championships in Paris, won the 2004 African Championships in Brazzaville and finished eighth at the 2005 World Athletics Final in Monaco.Her personal...		Athletics	Testosterone
Elena Fedoseva		Athletics
Rio Ferdinand Rio Ferdinand Rio Gavin Ferdinand is an English footballer. He plays at centre back for Manchester United in the Premier League and at the international level for the England national football team. He has achieved 70 caps for the English national team while being selected for three FIFA World Cup squads...		Football (soccer)	Missed test
Ricardo Fernández		Athletics	Undisclosed Finasteride
Marco Fertonani Marco Fertonani Marco Fertonani is an Italian professional road bicycle racer. In 2007 he tested positive for using testosterone.-Professional career:...		Cycling	Testosterone
Michal Fiala		Athletics	Methandienone
Aaron Fike Aaron Fike Aaron Fike is a NASCAR and USAC driver from Galesburg, Illinois. Prior to a drug arrest, he was the driver of the #1 Toyota Tundra Craftsman Truck Series truck.He is the younger brother of former NASCAR driver A. J...		Auto Racing	Heroin
Mehmed Fikretov		Weightlifting	Steroids
Ivailo Filev		Weightlifting	Steroids
Konstantinos Filippidis		Athletics	Etilephrine
Sveinung Fjeldstad Sveinung Fjeldstad Sveinung Fjeldstad is a retired Norwegian football striker.Sveinung was the first player in the Norwegian top division to fail a drug test, he tested positive for steroids during training on 21 April, 2004. He was released from his contract with HamKam and was suspended in 2004 and 2005.-External...		Football (soccer)
Delisa Walton-Floyd Delisa Walton-Floyd Delisa Walton-Floyd is a former World-Class middle distance runner who specialized in the 800 metres; she was a two-time National Collegiate champion, and two-time U.S. Open champion in her event. Delisa Walton-Floyd represented the United States at the 1987 Pan American Games; winning a silver...		Athletics	Amphetamine
Dmitriy Fofonov		Cycling	Heptaminol
Mabel Fonseca		Weightlifting	Stanozolol
Greg Foster Greg Foster (hurdler) Gregory Foster was an American hurdling athlete. He was born in Chicago, Illinois. As well as his international titles, Foster won 11 national titles and broke the indoor world record twice.-Failed dope test:...		Athletics	Pseudoephedrine Ephedrine Phenylpropanolamine
Hermes Franca Hermes Franca Hermes França Barros , is a Brazilian mixed martial artist who most recently fought as a Lightweight for the Ultimate Fighting Championship.- Mixed martial arts career :...		Mixed martial arts Mixed martial arts Mixed martial arts is a full contact combat sport that allows a wide variety of fighting techniques, from a mixture of martial arts traditions and non-traditions, to be used in competitions. The rules allow the use of striking and grappling techniques, both while standing and on the ground...	Drostanolone Drostanolone Drostanolone is an anabolic steroid. Its main medical applications are to lower cholesterol levels, and as an antineoplastic agent in the treatment of some cancers. It is most commonly marketed as the ester Drostanolone propionate....
Ryan Franklin Ryan Franklin Ryan Ray Franklin is a Major League Baseball player. Franklin is a right-handed pitcher for the St. Louis Cardinals.-Early life:...		Baseball	Steroids
Dario Frigo Dario Frigo Dario Frigo is a former professional road bicycle racer. Frigo gained notoriety in the 2005 Tour de France when, lying 52nd overall racing for Fassa Bortolo, he was arrested before stage 11 after French police found ten doses of EPO in his wife's car...		Cycling	EPO
Ruth Fuchs Ruth Fuchs Ruth Fuchs, née Gamm is a German politician and former athlete. Fuchs, representing East Germany, was the winner of the women's javelin at the 1972 and 1976 Olympic Games...		Athletics	Anabolic steroids (self-admitted)

G

Name	Country	Sport	Banned substance	Reference
Éric Gagné Éric Gagné Éric Serge Gagné is a former Major League Baseball pitcher, best known for his years as the closer for the Los Angeles Dodgers. He is currently a pitcher/coach with the Québec Capitales of the independent Can-Am League.Signing with the Los Angeles Dodgers as a free agent in , Gagné began his...		Baseball	Human growth hormone
Alexander Gaidukov		Water polo	Carphedon
Chryste Gaines Chryste Gaines Chryste Dionne Gaines is an American athlete who competed mainly in the 100 metres.A 1988 graduate of South Oak Cliff High School in Dallas, Texas, Gaines competed for the United States in the 1996 Summer Olympics held in Atlanta, Georgia, U.S., in the 4 x 100 metres where she won the gold medal...		Athletics	Modafinil Modafinil Modafinil is an analeptic drug manufactured by Cephalon, and is approved by the U.S...
Anton Galkin		Athletics	Stanozolol
Alberto García Alberto García Alberto García is Spanish long-distance and cross-country runner.García was 19th in the short race at 1998 IAAF World Cross Country Championships and 49th in 1999. In 2000 IAAF World Cross Country Championships he ran long race and was 29th...		Athletics	EPO
Stefano Garzelli Stefano Garzelli Stefano Garzelli is an Italian professional road racing cyclist. The high point of his career to date was his stirring overall win in the 2000 Giro d'Italia, after a close three-way competition with Gilberto Simoni and Francesco Casagrande.-Career:He started out as being a domestique for Marco...		Cycling	Probenecid
Richard Gasquet Richard Gasquet Richard Gasquet is a French professional tennis player. He reached a career high of World Number 7 in July 2007 after making it to the semi-finals of Wimbledon 2007. Later that year, Gasquet qualified for the 2007 Tennis Masters Cup. He is currently the World No. 47.-Early years:Gasquet was born...		Tennis	Cocaine
Sandra Gasser Sandra Gasser Sandra Gasser is a retired Swiss track and field athlete who specialised in middle distances.After the 1987 World Championships, where she achieved third place in the 1500 metres, she failed a doping test and was disqualified...		Athletics	Steroids
Justin Gatlin Justin Gatlin Justin Gatlin is an American sprinter. He is an Olympic gold medalist, with a 100 m personal best of 9.85 seconds. He is currently serving a four-year ban from track and field for testing positive for a banned substance; Gatlin had appealed the ban earlier this year, but it was later denied.-...		Athletics	Amphetamine
			Testosterone
Philippe Gaumont Philippe Gaumont Philippe Gaumont is a former French professional road racing cyclist. He is notorious for having confessed to extensive doping and explaining a lot of the tricks of the trade.-Racing results:...		Cycling	EPO (Self admitted)
Anzhelika Gavrilova		Speed skating	Clenbuterol
Tibor Gécsek Tibor Gécsek Tibor Gécsek is a retired Hungarian hammer thrower. Gécsek is of Hungarian Slovenian descent.He won two consecutive World Championships bronze medals in 1993 and 1995. Later that year he received a four-year ban by the IAAF for a positive drugs test. The next year, however, IAAF shortened the...		Athletics	Anabolic steroids
Ines Geipel		Athletics	Turinabol (self-admitted)
Ute Geweniger Ute Geweniger Ute Geweniger was a breaststroke and medley swimmer of the 1980s who was a leading member of the East German swimming team. She won two Olympic gold medals, in the 100 m breaststroke and 4x100 m medley relay at the 1980 Summer Olympics in Moscow, and set seven individual and two relay world records...		Swimming Swimming (sport) The aquatic sport of swimming involves competition amongst participants to be the fastest over a given distance under self propulsion.The different events include 25, 50, 100, 200, breaststroke, backstroke and butterfly, the 25, 50, 100, 200, 400, 500, 800, 1000, 1500, and 1650 free and the 100,...	Turinabol (self-admitted)
Nordine Gezzar		Athletics	Finasterid
Bouchra Ghezielle Bouchra Ghezielle Bouchra Ghézielle, née Ben Thami is a Moroccan-French track and field athlete, now competing for France. She competes mainly on the 1500 m distance but also on 800 m and 3000 m distances....		Athletics	rh-EPO
Jason Giambi Jason Giambi Jason Gilbert Giambi is a Major League Baseball designated hitter and first baseman currently with the Colorado Rockies....		Baseball	Human growth hormone, steroids (self-admitted)
Jeremy Giambi Jeremy Giambi Jeremy Dean Giambi is a left-handed, former Major League Baseball player for the Kansas City Royals, Oakland Athletics, Philadelphia Phillies, and Boston Red Sox. He also played in the minors for the Los Angeles Dodgers and Chicago White Sox.-Early life:He is the younger brother of Jason Giambi...		Baseball	Human growth hormone, steroids (self-admitted)
Giuseppe Gibilisco Giuseppe Gibilisco Giuseppe Gibilisco is an Italian pole vaulter who won the 2003 World Championships with a personal best of 5.90m...		Athletics
Jay Gibbons Jay Gibbons Jay Jonathan Gibbons is a Major League Baseball outfielder who spent most of his career playing for the Baltimore Orioles. He retired from baseball in 2009 while playing for the Newark Bears of the Atlantic League of Professional Baseball.Gibbons was a graduate of Mayfair High School in Lakewood,...		Baseball	Growthormone
Ed Giddins Ed Giddins Edward Simon Hunter Giddins is a former English cricketer who played in four Tests from 1999 to 2000. Giddins played for four counties during his career - Sussex, Warwickshire, Surrey and Hampshire....		Cricket	Cocaine
Felice Gimondi Felice Gimondi Felice Gimondi is an Italian former professional racing cyclist.With his 1968 victory at the Vuelta a España, only three years after becoming a professional cyclist, Gimondi, nicknamed "The Phoenix", was the second cyclist to win all three Grand Tours of road cycling: Tour de France , Giro...		Cycling
Everton Giovanella Everton Giovanella Everton Giovanella is a retired Brazilian-Spanish footballer, in the defensive midfielder position.He was best known for tireless physical display.-Football career:...		Football (soccer)
Patricia Girard		Athletics
Sandra Glover Sandra Glover Sandra Glover is an African American athlete competing in the 400 metres hurdles.-Achievements:*Four-time U.S...		Athletics	Modafinil Modafinil Modafinil is an analeptic drug manufactured by Cephalon, and is approved by the U.S... Disqualification and public warning
Geronimo Goeloe Geronimo Goeloe Geronimo Goeloe is an Antillean sprinter who specializes in the 200 metres.Goeloe finished sixth in 4 x 100 metres relay at the 2005 World Championships, together with teammates Charlton Rafaela, Jairo Duzant and Churandy Martina.On the individual level he won a bronze medal at the 2005 South...		Athletics	Stanozolol
Andreas Goldberger Andreas Goldberger Andreas Goldberger is a former ski jumper. He was one of the best in his sport during the 1990s...		Ski jumping	Cocaine
Kerem Gönlüm Kerem Gönlüm Kerem Gönlüm is a Turkish basketball player who plays the power forward and center positions for Efes Pilsen S.K.He is a regular Turkish national team player.-Doping Scandal:...		Basketball	Cathine Cathine Cathine, also known as d-norpseudoephedrine, is a psychoactive drug of the phenethylamine and amphetamine chemical classes which acts as a stimulant...
Derlis Gómez Derlis Gómez Derlis Venancio Gómez is a Paraguayan footballer who played as a goalkeeper for Club Nacional in Paraguay....		Football (soccer)	Coca
Anthony Gobert Anthony Gobert Anthony Gobert is a professional motorcycle road racer nicknamed The Go-Show. He was a rider of immense promise and talent who had his career derailed by a personal struggle with drug abuse...		Motorcycle racing	Cannabis Not sanctioned for first offence, but was released from contract by team
Aitor González Aitor González Aitor González Jiménez , is a former professional Spanish road bicycle racer, currently banned for two years for taking performance enhancing drugs....		Cycling	methyltestosterone metabolite
Dwight Gooden Dwight Gooden Dwight Eugene Gooden , also known as Doc Gooden or Dr. K, is a former major league baseball player...		Baseball	Cocaine
Ólafur Gottskálksson Ólafur Gottskálksson Ólafur "Ole" Gottskálksson is a retired Icelandic professional football goalkeeper. He played nine times for Iceland national side and also represented his country at basketball.-Club career:...		Football (soccer)
Anastasios Gousis Anastásios Goúsis Anastasios "Tasos" Gousis is a Greek sprint athlete.He was born in Corfu.He competed in the 200 m and 400 m in the 2000 Olympics, but did not progress out of the heats in either event...		Athletics	Methyltrienolone
Royce Gracie Royce Gracie Royce Gracie is a professional mixed martial arts fighter, a UFC Hall of Famer and Brazilian Jiu-Jitsu practitioner. He holds the most submission victories in UFC history with 11, which he earned between UFC 1 and UFC 4....		Mixed martial arts	Nandrolone metabolite
Johan Granath		Speed skating	Unknown substance
Mike Gravelle		Athletics	Testosterone
Guy Greavette		Weightlifting	Anabolic steroids
Natalya Grigoryeva		Athletics
Mickey Grimes		Athletics	Ephedrine (2003) Norandrosterone (2004)
Stian Grimseth Stian Grimseth Stian Grimseth is a world-known weightlifter from Naustdal in Norway. He won the European Championship in 1996 and at some time held the 6th position in the world ranking....		Weightlifting
Jason Grimsley Jason Grimsley Jason Alen Grimsley is a former Major League Baseball relief pitcher. He made his debut on September 8, , and pitched for the Philadelphia Phillies, Cleveland Indians, Anaheim Angels, New York Yankees, Kansas City Royals, Baltimore Orioles, and most recently, the Arizona Diamondbacks.-Major league...		Baseball	Amphetamines, anabolic steroids, human growth hormone (self-admitted)
Kevin Grubb Kevin Grubb Kevin Grubb was an American race car driver from Mechanicsville, Virginia. He was the younger brother of former race car driver Wayne Grubb...		Auto Racing	Refusal to submit to doping control
Yelena Gulyayeva Yelena Gulyayeva Yelena Gulyayeva, née Rodina is a retired Russian high jumper.Her personal best jump is 2.01 metres, achieved in May 1998 in Kalamata....		Athletics
Zafar Guliyev Zafar Guliyev Zafar Safar ogly Guliyev is a Russian wrestler who won bronze medal at the 1996 Summer Olympics.-References:*...		Wrestling	Bromantan
Fabrizio Guidi Fabrizio Guidi Fabrizio Guidi is an Italian former road bicycle racer. Guidi won over 40 races since he turned professional in 1995, including two stages in Giro d'Italia and three stages of 1998 Vuelta a España. He also won the Intergiro competition of Giro d'Italia in 1996, 1999 and 2000. He retired at the...		Cycling	EPO
Carlos Gurpegi Carlos Gurpegi Carlos Gurpegui Nausia is a Spanish footballer who currently plays for Athletic de Bilbao, as a defensive midfielder.-Club career:...		Football (soccer)	19-norandrosterone
Rebeca Gusmão Rebeca Gusmão Rebeca Gusmão was a freestyle swimmer from Brazil, who won the bronze medal in the women's 4×100 m freestyle relay at the Pan American Games in Santo Domingo, Dominican Republic...		Swimming	Testosterone; Tampering
Ferenc Gyurkovics		Weightlifting	Oxandrolone

H

Name	Country	Sport	Banned substance	Reference
Abdelhadi Habassa Abdelhadi Habassa Abdelhadi Habassa is a Moroccan long-distance runner.He finished eighteenth at the 2001 World Half Marathon Championships.His personal best time in the 10,000 metres was 28:16.28 minutes, achieved in July 2001 in Ottawa...		Athletics	Norandrosterone
Abdelkader Hachlaf Abdelkader Hachlaf Abdelkader Hachlaf is a Moroccan runner who specializes in the 3000 metres steeplechase. He was suspended between April 2004 and April 2006 after testing positive for a banned substance in an IAAF out-of-competition test...		Athletics	EPO
Vésteinn Hafsteinsson Vésteinn Hafsteinsson Vésteinn Hafsteinsson is a retired discus thrower from Iceland, who represented his native country at four consecutive Summer Olympics, starting in 1984. At the Los Angeles summer Olympic Games he tested positive for Nandralone. His personal best is 67.64 metres, thrown on 1989-05-31 in Selfoss...		Athletics
Noriyuki Haga Noriyuki Haga , is a Japanese professional motorcycle racer. Haga has twice been runner-up in the Superbike World Championship, and has finished 3rd in the series four times. ...		Motorcycle racing	Ephedrine
Linda Haglund Linda Haglund Linda Haglund is a former Swedish Olympic sprinter born June 15, 1956 in Enskede, Sweden.Haglund became a member of Hanvikens SK, a track and field club located just south of Stockholm, at the age of 13. She showed great promise as a future sprinting star by recording, barefoot, 12.7 for 100M at...		Athletics	Anabolic steroids
Fatima Hajjami		Athletics	Stanozolol
Fani Halkia Faní Halkiá Fani Chalkia is a Greek hurdler.She won the gold medal in the women's 400m hurdles at the 2004 Summer Olympics in Athens. During the semifinals Halkia set an Olympic record of 52.77 seconds....		Athletics	Methyltrienolone
Carey Hall		Cycling	Steroids
Dennis Hallman Dennis Hallman Dennis Lloyd Hallman is a professional mixed martial arts fighter from the U.S. state of Washington. A former state champion wrestler, Hallman is known best for his expertise as a grappler...		Mixed martial arts Mixed martial arts Mixed martial arts is a full contact combat sport that allows a wide variety of fighting techniques, from a mixture of martial arts traditions and non-traditions, to be used in competitions. The rules allow the use of striking and grappling techniques, both while standing and on the ground...	Drostanolone Drostanolone Drostanolone is an anabolic steroid. Its main medical applications are to lower cholesterol levels, and as an antineoplastic agent in the treatment of some cancers. It is most commonly marketed as the ester Drostanolone propionate.... Nandrolone Nandrolone Nandrolone is an anabolic steroid that may be present naturally in the human body, albeit in minute quantities of less than 0.4 ng/ml. Nandrolone is most commonly sold commercially as its decanoate ester and less commonly as a phenylpropionate ester...
Bo Hamburger Bo Hamburger Bo Hamburger is a former Danish professional road racing cyclist. He retired in 2006.He was fired from Team CSC in 2001, after a positive EPO test. He was later cleared legally since the B test was below the limit, but still higher than normal. Since then, the Danish Cycle Union refused to let Bo...		Cycling	EPO. Admitted years after being cleared by CAS.
Tyler Hamilton Tyler Hamilton Tyler Hamilton is a former American professional road bicycle racer and Olympic gold medalist, whose career and reputation were repeatedly marred by doping scandals. He counts a 2008 U.S. National Championship and a gold medal from the 2004 Olympic games among his palmarès...		Cycling	Blood transfusion
Morgan Hamm Morgan Hamm Morgan Carl Hamm is a US gymnast. He is an Olympic and World medalist.Hamm is the son of Sandy and Cecily Hamm. In addition to his twin brother, Paul Hamm, his older sister, Elizabeth , is a former member of USA Gymnastics Senior National Team...		Gymnastics	Glucocorticosteroid (only given public warning)
Jessica Hardy Jessica Hardy Jessica Hardy is an American swimmer who currently holds three world records.-Career:At the 2005 World Aquatics Championships, Hardy set a world record in the semis of the 100 m breast before ultimately finishing second in the finals...		Swimming	clenbuterol
Danny Harris Danny Harris Danny Lee Harris is a former American 400m hurdles runner who won silver medals at the 1984 Summer Olympics in Los Angeles and the 1987 World Championships in Rome....		Athletics	Cocaine
Alvin Harrison Alvin Harrison Alvin Harrison is an American athlete. He won a gold medal in the 4 x 400 metres relay at both the 1996 and 2000 Summer Olympics and a silver medal in the 400 metres at the 2000 Summer Olympics. He is the twin brother of fellow Olympic medalist Calvin Harrison...		Athletics	EPO EPO -Organizations:*EPO , a Belgian publishing company*European Patent Organisation or its main organ the European Patent Office, a public international organisation*Evansville Philharmonic Orchestra, an American orchestra... , THG THG THG can mean several things:* Tetrahydrogestrinone* The Humble Guys — IBM PC cracking group * Third Harmonic Generation* Tom's Hardware Guide* Treasure Hunt Games... , HGH
Calvin Harrison Calvin Harrison Calvin Harrison is an American athlete. He won a gold medal in the Men's 4 x 400 metres relay at the 2000 Summer Olympics in Sydney, Australia. He is the twin brother of fellow Olympic medalist Alvin Harrison...		Athletics	Modifinil, THG THG THG can mean several things:* Tetrahydrogestrinone* The Humble Guys — IBM PC cracking group * Third Harmonic Generation* Tom's Hardware Guide* Treasure Hunt Games...
Rodney Harrison Rodney Harrison Rodney Scott Harrison is a retired American football safety. He was drafted by the San Diego Chargers in the fifth round of the 1994 NFL Draft, after playing college football at Western Illinois....		American football	Human growth hormone
Kjell Ove Hauge Kjell Ove Hauge Kjell Ove Hauge is a retired Norwegian shot putter and discus thrower. He represented Gloppen Athletics club.- Athletic career :...		Athletics	Anabolic steroids
Floyd Heard Floyd Heard Floyd Wayne Heard is a retired track and field sprinter from the United States, best known for setting the 1986 world's best year performance in the men's 200 metres. He did so on 1986-07-07 at a meet in Moscow, Soviet Union, clocking 20.12...		Athletics	(only given public warning)
Eddy Hellebuyck		Athletics	rhEPO
Geraldine Hendricken		Athletics	19-norandrosteron
Christian Henn Christian Henn Christian Henn is a retired road racing cyclist from Germany, who won the bronze medal for West Germany in the men's individual road race at the 1988 Summer Olympics in Seoul, South Korea...		Cycling	EPO (self-admitted)
Roberto Heras Roberto Heras Roberto Heras Hernández is a Spanish former professional road bicycle racer who won the Vuelta a España a record-tying three times. He broke the record with a fourth win in 2005, but was disqualified for taking EPO.-Early career:Heras turned professional in 1995 for the Spanish cycling team Kelme...		Cycling	EPO
Félix Heredia Félix Heredia Félix Heredia Pérez is a former Major League Baseball starting pitcher who currently plays for Dorados de Chihuahua of the Mexican League. On October 18, 2005, he became the 11th MLB player to be suspended for testing positive for steroids...		Baseball	Steroids
Keith Hernandez Keith Hernandez Keith Barlow Hernandez is former Major League Baseball player arguably considered the greatest fielding first baseman in the history of the game. He is now a baseball analyst working for the New York Mets, for whom he played from –, on SportsNet New York and WPIX television broadcasts.-Early...		Baseball	Cocaine
Pascal Herve Pascal Hervé Pascal Hervé is a former French road racing cyclist. He was tested positive for EPO after the prologue in 2001 Giro d'Italia.- Major achievements :1994Pascal Hervé is a former French road racing cyclist...		Cycling	EPO
René Higuita René Higuita José René Higuita Zapata was born on August 27, 1966 in Medellín and is a former Colombian football goalkeeper. He played 68 international matches for the Colombian national team, during which he scored three goals.-Career:...		Football (soccer)	Cocaine
Giorgos Himonetos		Cycling	Steroid (stanozolol)
Martina Hingis Martina Hingis Martina Hingis is a retired professional tennis player who spent a total of 209 weeks as World No. 1. She won five Grand Slam singles titles...		Tennis	Cocaine
Claus Hirsbro		Athletics
Knut Hjeltnes Knut Hjeltnes Knut Hjeltnes is a former athlete from Norway. He has won 20 National Championships; 11 in Discus throw, in 1975-1976, 1978, 1980-1981, 1982-84 1986, and 1988-89 and 9 in Shot Put, in 1975-1978, and 1980-1984. His best Olympic placings is two 7th places in 1976 and 1988, and a 4th place in 1984....		Athletics	Anabolic steroids
Shane Hmiel Shane Hmiel Shane Hmiel is a former NASCAR driver who drove the #32 WinFuel / TrimSpa Chevrolet for Braun Racing until he was banned for life after failing a third drug test...		Auto racing	Cocaine Marijuana
Aad van den Hoek Aad van den Hoek Aad van den Hoek is a former Dutch cyclist. He was professional between 1974 and 1983 and was good friends with Gerrie Knetemann...		Cycling	Coramine
Jörg Hoffmann (swimmer) Jörg Hoffmann (swimmer) Jörg Hoffmann is a former freestyle swimmer from Germany, who won the bronze medal in the 1500 m Freestyle at the 1992 Summer Olympics in Barcelona, Spain...		Swimming	Turinabol (self-admitted)
Al Holland Al Holland Alfred Willis Holland is a former Major League Baseball relief pitcher who mostly pitched in the Major Leagues from to ....		Baseball	Cocaine
Brian Holm Brian Holm Brian Holm Sørensen is a retired Danish professional rider in road bicycle racing from 1986 to 1998, and rode for Team Telekom from 1993 to 1997, and was part of the team that brought his fellow Dane Bjarne Riis to victory in the 1996 Tour de France...		Cycling	EPO
Gergely Horvath Gergely Horváth Gergely Horváth is a Hungarian javelin thrower.He won the bronze medal at the 2001 Summer Universiade in Beijing.His personal best throw is 81.55 metres, achieved in August 2003 in Nyíregyháza....		Athletics	Boldenone
Detlef Hofmann Detlef Hofmann Detlef Hofmann is a German sprint canoer who competed from the late 1980s to the late 1990s. He won a gold medal in the K-4 1000 m event at the 1996 Summer Olympics in Atlanta....		Canoeing
Hristoforos Hoidis Hristoforos Hoidis Hristoforos Hoidis is a Greek sprinter who specialized in the 100 metres.He competed at the 2004 Olympic Games and the 1999 World Championships, but did not reach the final....		Athletics	Tamoxiphen
Danilo Hondo Danilo Hondo Danilo Hondo is a German professional road bicycle racer, currently not under contract by any team. He was banned from professional cycling and then later won his appeal to return to the sport....		Cycling	Carphedon
Mariano Hood Mariano Hood Mariano Hood is a left-handed professional Argentine tennis player who specialized in doubles. In his career, Hood won 13 out of the 26 top level doubles finals he was in. He turned professional in 1993, and currently resides in his city of birth, Buenos Aires. He won $US806,888 in earnings and...		Tennis	Finasteride Finasteride Finasteride is a synthetic antiandrogen that acts by inhibiting type II 5-alpha reductase, the enzyme that converts testosterone to dihydrotestosterone...
Seppo Hovinen		Athletics
Miguel Hoyos Miguel Hoyos Miguel Ángel Hoyos Guzmán in a Bolivian football defender currently playing for Bolívar in the Liga de Fútbol Profesional Boliviano.- Career :...		Footballer (soccer)	Dexamethasone
Jan Hruška Jan Hruška Jan Hruška is a road bicycle racer from the Czech Republic, who turned professional in 1996.-Teams:*1996: Husqvarna - Z.V.V.Z. *1997: ZVVZ - Giant *1998: ZVVZ...		Cycling
Huang Qun Huang Qun Huang Qun is a Chinese discus thrower.She competed at the 2004 Olympic Games, but without reaching the final round.From June 2006 to June 2008 she was suspended for a doping offense....		Athletics
Ryan Hudson Ryan Hudson Ryan Hudson is an English professional rugby league footballer for the Castleford Tigers of Super League. His position is hooker who and he is the captain of the Tigers...		Rugby league	Stanozolol
Jaime Huelamo Jaime Huélamo Jaime Huélamo is a former road racing cyclist from Spain, who was a professional rider from 1973 to 1975. He represented his native country at the 1972 Summer Olympics in Munich, West Germany, where he finished third in the men's individual road race but was disqualified and stripped of the bronze...		Cycling
Daniela Hunger Daniela Hunger Daniela Hunger is a former medley and freestyle swimmer from East Germany, who won two golden medals at the 1988 Summer Olympics in Seoul, South Korea: in the Women's 200m Individual Medley, and as a member of the Women's 4x100m Freestyle Team...		Swimming Swimming (sport) The aquatic sport of swimming involves competition amongst participants to be the fastest over a given distance under self propulsion.The different events include 25, 50, 100, 200, breaststroke, backstroke and butterfly, the 25, 50, 100, 200, 400, 500, 800, 1000, 1500, and 1650 free and the 100,...	Anabolic steroids (Self-admitted)
Gary Hunt		Diving	Tetrahydrocannabinol Tetrahydrocannabinol Tetrahydrocannabinol , also known as delta-9-tetrahydrocannabinol , Δ1-THC , or dronabinol, is the main psychoactive substance found in the Cannabis plant....
C.J. Hunter		Athletics	Nandrolone
Martin Hvastija		Cycling

I

Name	Country	Sport	Banned substance	Reference
Monica Iagăr Monica Iagar Monica Dinescu-Iagăr is a Romanian athlete competing in high jump. Her personal best jump is 2.02 metres....		Athletics
Christos Iakovou		Weightlifting	Steroids
Iryna Iarosh		Rowing	number of (banned) substances
Abdulagadir Idriss		Athletics	Norandrosterone
Janne Immonen Janne Immonen Janne Immonen is a Finnish cross country skier who competed from 1993 to 2003. He was best known for his doping role in the 2001 FIS Nordic World Ski Championships doping scandal that would affect five other Finnish skiers for taking hydroxyethyl starch , a blood plasma expander...		Cross-country skiing	HES
Chidi Imoh Chidi Imoh Chidi Imoh is a former sprinter from Nigeria who won an Olympic silver medal in the 4 x 100 metres relay at the 1992 Summer Olympics...		Athletics
Natalya Iosifidi		Athletics
Ekaterina Iourieva Ekaterina Iourieva Ekaterina Valeryevna Iourieva is a Russian biathlete and 2008 world champion in the 15 km individual. She was known for her outstanding shooting speed...		Biathlon	r-EPO
Yusaku Iriki Yusaku Iriki is a former Japanese baseball pitcher.-Biography:Iriki attended the Perfect Liberty High School and Asia University before joining the Honda amateur baseball team. He was drafted by the Yomiuri Giants in . In , his older brother, Satoshi, was traded to the Giants from the Kintetsu Buffaloes, and...		Baseball	Steroids
Michael Irvin Michael Irvin Michael Jerome Irvin is a former American football player for the Dallas Cowboys. He is also a former broadcaster for ESPN's NFL Countdown and currently an analyst for NFL Network. He is regarded as one of the most successful wide receivers in the history of the National Football League...		Football	Cocaine
Gunduz Ismayilov		Powerlifting	Stanozolol
Jari Isometsä Jari Isometsä Jari Olavi Isometsä was a Finnish cross country skier who competed from 1990 to 2006...		Cross-country skiing	HES
Mark Iuliano Mark Iuliano Mark Iuliano is an Italian former football defender.He had most of his success while playing for Juventus F.C. from 1996-2005 for a team which was one of the best in Europe during the late 1990s...		Football (soccer)	Cocaine
Anastasia Ivanenko		Swimming	Furosemide Furosemide Furosemide or frusemide is a loop diuretic used in the treatment of congestive heart failure and edema. It is most commonly marketed by Sanofi-Aventis under the brand name Lasix...
Ivan Ivanov Ivan Ivanov Ivan Ivanov Ivanov was an Olympic weightlifter for Bulgaria.-Weightlifting achievements:*Olympic Champion *Senior World Champion...		Weightlifting	Furosemide
Alena Ivanova		Athletics	Furosemide
Lyubov Ivanova Lyubov Ivanova Lyubov Ivanova is a Russian long-distance runner who specializes in the 3000 metres steeplechase.-Career:She finished fourth at the 2006 European Athletics Championships in Gothenburg and fourth at the 2006 IAAF World Athletics Final, but tested positive in a doping test for a steroid and...		Athletics	Methyltestosterone
Olimpiada Ivanova Olimpiada Ivanova Olimpiada Vladimirovna Ivanova is a Russian race walker. She has 4 medals from the major events. She was born in Munsjuty, Chuvashia....		Athletics	Stanazolol
Anzur Ismailov		Footballer	Cannabis

J

Name	Country	Sport	Banned substance	Reference
Regina Jacobs Regina Jacobs Regina Jacobs is an American former middle distance runner from Los Angeles. After graduating from Stanford University she represented the USA in three consecutive Summer Olympics, starting in 1988 in Seoul, South Korea, before ending her career in disgrace after a positive drug test.Jacobs took...		Athletics	THG
Mahmoud Jadaan		Swimming	Metenolone
Jörg Jaksche Jörg Jaksche Jörg Jaksche is a German road bicycle racer.He has been cycling professionally since 1997, racing for the teams Polti , Team Telekom , ONCE , CSC , Liberty Seguros-Würth/Astana and Tinkoff Credit Systems in 2007.In 2004, he won the Tour Mediterranean and the Paris-Nice race.In the 2005 Tour de...		Cycling	EPO
Mohammed Jassim		Weightlifting	Cortisone
Leon Jeanne Leon Jeanne Leon Charles Jeanne is a Welsh former professional footballer who is currently without a club after being released by Weston-super-Mare.-Career:...		Football (soccer)
Genevieve Jeanson Geneviève Jeanson Geneviève Jeanson is a former professional bicycle racer from Quebec, Canada. One of the more colourful, charismatic and controversial cyclists, she won the World Junior Road Race and Time Trial championships in 1999 before bursting onto the women's racing scene in 2000 with a win in the category...		Cycling	EPO
Olga Yegorova Olga Yegorova Olga Yegorova is a Russian middle distance runner.At the 2000 Summer Olympics she competed in 5000 metres, and she is a double world champion in this event, but like countryfellow Tatyana Tomashova she has concentrated on shorter races since, now competing mainly in the 1500 metres...		Athletics	EPO
Cordera Jenkins		Athletics	Cannabis (only given public warning)
Brian Dalgaard Jensen		Cycling	EPO
Knud Enemark Jensen Knud Enemark Jensen Knud Enemark Jensen was a Danish cyclist who participated in the 1960 Summer Olympic Games in Rome, Italy. He collapsed during a race, fractured his skull, and was pronounced dead in a nearby Rome hospital shortly thereafter...		Cycling	Amphetamines
Jie Zhou		Swimming	Clenbuterol
Tomas Johansson		Sport wrestling	Anabolic steroids
Andrew Johns Andrew Johns Andrew "Joey" Johns is an Australian former professional rugby league footballer of the 1990s and 2000s who is considered by some critics one of the greatest players of all time, and was heralded as the world's best halfback for a number of years...		Rugby League	Ecstasy
Ben Johnson		Athletics	Stanozolol
Willie Johnston Willie Johnston William McClure "Willie" Johnston is a Scottish former professional football player for Lochore Welfare, Rangers, West Bromwich Albion, Vancouver Whitecaps, Birmingham City , Heart of Midlothian and Scotland.'Bud' was a talented player, whose speed and trickery on the left-wing and as an...		Football (soccer)
Marion Jones Marion Jones Marion Lois Jones, also known as Marion Jones-Thompson , is a former world champion track and field athlete...		Athletics	THG (self-admitted)
Roy Jones Jr. Roy Jones Jr. Roy Jones, Jr. is an American boxer and current NABO and IBC light heavyweight champion. As a professional he has captured IBF championships in the middleweight, super middleweight and light heavyweight divisions. He also won the WBA heavyweight title in his only fight in this weight class...		Boxing	Androstenedione Androstenedione Androstenedione is a 19-carbon steroid hormone produced in the adrenal glands and the gonads as an intermediate step in the biochemical pathway that produces the androgen testosterone and the estrogens estrone and estradiol.-Synthesis:Androstenedione is the common precursor of male and female sex... *This was available in over-the-counter supplements until 2004, when it became illegal in the US.
Milan Jotanovic		Athletics	Salbutamol
Ernst Jean-Joseph		Football (soccer)

K

Name	Country	Sport	Banned substance	Reference
Alina Kabaeva Alina Kabaeva Alina Maratovna Kabayeva is a Russian sportsmaster and politician. She is the current State Duma deputee from the Party of United Russia since 2007, and before was known to lead a sports-related career in rhythmic gymnastics....		Rhythmic gymnastics	Furosemide Furosemide Furosemide or frusemide is a loop diuretic used in the treatment of congestive heart failure and edema. It is most commonly marketed by Sanofi-Aventis under the brand name Lasix...
Mohamed Kallon Mohamed Kallon Mohamed Kallon is a Sierra Leonean international footballer and the biggest and most famous footballer from Sierra Leone. Kallon is the captain of the Sierra Leone nationall football team and he is also the younger brother of fomer Sierra Leonean international footballers Musa Kallon and Kemokai...		Football (soccer)	Nandrolone
Kaspars Kambala Kaspars Kambala Kaspars Kambala is a Latvian professional basketball player and a former professional boxer. He is 2.06 meters tall and he weighs 125 kilograms...		Basketball	Cocaine metabolite
Svetlana Kanatova		Athletics
Vladimir Kanaykin Vladimir Kanaykin Vladimir Kanaykin is a Russian race walker.He won the 2002 World Junior Championships, took the silver medal at the 2004 World Junior Championships and finished ninth in the 50 km race at the 2006 European ChampionshipsHe competed at the 2005 World Championships, but was disqualified.On...		Race walking	rh-EPO
Adil Kaouch Adil Kaouch Adil Kaouch is a Moroccan middle distance runner.In 1998 he won the World Junior Championships over 1500 metres...		Athletics	rh-EPO
Mario Kasun Mario Kasun Mario Kasun is a Croatian professional basketball player. Currently he is a member of Efes Pilsen.-Pro career:...		Basketball	Cathine Cathine Cathine, also known as d-norpseudoephedrine, is a psychoactive drug of the phenethylamine and amphetamine chemical classes which acts as a stimulant...
Anastasiya Kapachinskaya Anastasiya Kapachinskaya Anastasiya Alexandrovna Kapachinskaya is a sprint athlete.At the IAAF World Indoor Championships in 2004 she won the 200 m, but was stripped of the title after testing positive for the banned anabolic steroid stanozolol...		Athletics	Stanozolol
Sesil Karatantcheva Sesil Karatantcheva Sesil Karatantcheva is a Kazakhstani professional female tennis player. She was born in Sofia, Bulgaria. Karatantcheva also played for her birth county of Bulgaria until February 2, 2009, when she changed nationality....		Tennis	Nandrolone
Svend Karlsen Svend Karlsen Svend Karlsen is a Norwegian strongman.Svend won a number of titles in powerlifting and bodybuilding before moving on to strongman competitions. He won the World's Strongest Man competition in Zambia in 2001...		Strongmen
Halina Karnatsevich Halina Karnatsevich Halina Karnatsevich, née Baruk is a Belarusian long-distance runner.She finished twelfth in the marathon at the 2005 World Championships in a personal best time of 2:27:14 hours....		Athletics	Stanozolol
Yanina Karolchyk-Pravalinskaya		Athletics	Clenbuterol
Fetie Kasaj		Weightlifting
Andrey Kashechkin Andrey Kashechkin Andrey Kashechkin is a Kazakhstani road racing cyclist who most recently rode for UCI ProTeam .Kashechkin was born in Kyzyl-Orda, in the former Kazakh Soviet Socialist Republic....		Cycling	Blood doping Blood doping Blood doping is the practice of boosting the number of red blood cells in the bloodstream in order to enhance athletic performance. Because they carry oxygen from the lungs to the muscles, more RBCs in the blood can improve an athlete’s aerobic capacity and endurance.-Methods:The term blood...
Tatyana Kazankina Tatyana Kazankina Tatyana Vasilyevna Kazankina is a former Soviet/Russian runner who set seven world records and won a total of three gold medals at the Olympic Games. She was also awarded the Order of the Red Banner of Labour and the title Honoured Master of Sports of the USSR in 1976...		Athletics	Missed test
Jacek Kazimierowski		Athletics	Ephedrine (only given public warning)
Héni Kechi		Athletics	Cannabis
Zoltan Kecskes		Weightlifting
Lisa Kehler		Race walking	Terbutaline (only given public warning)
Naman Keita Naman Keita Naman Keïta is a track and field athlete who specialises in the 400 metre hurdles, competing internationally for France...		Athletics	Testosterone precursors
Ronwin Kelly		Rugby union (former bodybuilder)	Nandrolone
Simon Kemboi Simon Kemboi Simon Kemboi is a retired sprinter from Kenya. He specialised in 400 metres. He is a World Championships and African Championships medalist, and competed at the Olympics.-Career:...		Athletics	Nandrolone
Daniel Kenedy Daniel Kenedy Daniel Kenedy Pimentel Mateus dos Santos, known as Kenedy , is a Guinea-Bissauan/Portuguese footballer currently playing with Aias Salamina F.C. of the Greek third division, as a left midfielder....		Football (soccer)	Furosemide
Paddy Kenny Paddy Kenny Patrick Joseph "Paddy" Kenny is an Irish football player, who currently plays as a goalkeeper for Sheffield United in the Coca Cola Championship.-Early career:...		Football (soccer)	ephedrine Ephedrine Ephedrine is a sympathomimetic amine commonly used as a stimulant, appetite suppressant, concentration aid, decongestant, and to treat hypotension associated with anaesthesia. Ephedrine is similar in structure to the synthetic derivatives amphetamine and methamphetamine...
Kostas Kenteris		Athletics	Missed tests
Kamy Keshmiri Kamy Keshmiri Kamy Keshmiri is a retired male discus thrower from the United States. He is best known for winning the gold medal in the men's discus throw event at the 1989 Summer Universiade in Duisburg, West Germany. Keshmiri set his personal best at the 1988 World Junior Championships in Athletics in...		Athletics	Methandienone
Matthias Kessler Matthias Kessler Matthias Kessler , is a German professional road racing cyclist who rode for .Kessler debuted as a pro during the 2000 season after becoming German under 23 champion in 1999, a year in which he also took the bronze medal in the under 23 cycling world championships...		Cycling	testosterone
Nan Aye Khine Nan Aye Khine Nan Aye Khine is a Burmese weightlifter who competed in the women's 48 kg at the 2004 Summer Olympics. She originally finished fourth, but tested positive for a steroid and was disqualified.-References:*...		Weightlifting	Steroids
Yaroslav Khoma		Football (soccer)
Albina Khomich		Weightlifting	Anabolic steroids
Yekaterina Khoroshikh Yekaterina Khoroshikh Yekaterina Khoroshikh is a Russian hammer thrower.As a junior she finished eleventh at the 2002 World Junior Championships and won the 2005 European U23 Championships...		Athletics	6α-methylandrostendione
Irina Khudoroshkina Irina Khudoroshkina Irina Khudoroshkina is a Russian shot putter.She won the bronze medal at the 1996 Summer Olympics in Atlanta. She also finished second at the 1996 European Indoor Championships....		Athletics
Rotson Kilambe Rotson Kilambe Rotson Kilambe is a Zambian footballer, previously playing for Kaizer Chiefs in South Africa.The striker was signed from fellow South Africans Bloemfontein Celtic and had also played for Mamelodi Sundowns and Power Dynamos in his native Zambia.He made his debut for the Zambia national football...		Football (soccer)
Kim Jong Su Kim Jong Su Kim Jong-su is a North Korean sport shooter who competed at the 2004 Summer Olympics in Athens and 2008 Summer Olympics in Beijing. In Athens, he won the bronze medal in the 50 metre pistol competition, and finished eighth in the air pistol final...		Shooting	Propanolol
Gary Kinder Gary Kinder Gary Kinder, U.S. Olympian in the 1988 decathlon did not finish in his only Olympic berth. He scored 3900 points after failing to appear for the 110 hurdles on the second day. Kinder made the team by finishing first in the 1988 Olympic trials in a PR 8293pts...		Athletics	Failure to appear for mandatory drug test
Nabil Kirame		Athletics	Cannabis (only given public warning)
Gergana Kirilova		Weightlifting	Steroids
Harri Kirvesniemi Harri Kirvesniemi Harri Kirvesniemi is a Finnish former cross country skier who competed from 1980 to 2001. During his career he won six Olympic medals , and also the 50 km event at the Holmenkollen ski festival in 2000...		Cross-country skiing	HES
Vitali Klitschko Vitali Klitschko Vitali Klitschko Vitali Klitschko Vitali Klitschko is a Ukrainian professional heavyweight boxer and the current WBC world heavyweight champion. He has the highest knockout percentage (92.5%) of any heavyweight boxing...		Boxing	Anabolic steroids (self-admitted)
Tonya Knight Tonya Knight Tonya Knight is an American former IFBB professional female bodybuilder.-Background:Knight won the Ms. International title in 1989. However, it was later discovered that she had used a stand-in when she was chosen for a random drug test at the 1988 Ms. Olympia contest...		Bodybuilding	Using a stand-in when chosen for a random drug test
Markus Koistinen		Athletics (Shot put)	hCG (Human chorionic gonadotropin)	(finnish)
Teodora Kolarova Teodora Kolarova Teodora Kolarova is a Bulgarian middle distance runner.She finished 6th in the 800m final at the 2006 European Athletics Championships in Gothenburg, setting a personal best time in the process....		Athletics	Testosterone
Francis Kombe		Football (soccer)	Cannabis
Mikuláš Konopka Mikuláš Konopka Mikuláš Konopka is a retired Slovak shot putter.Konopka originally won the bronze medal at the 2002 European Indoor Championships with a personal best throw of 20.87 metres, but tested positive for stanozolol and lost the medal...		Athletics	Stanozolol Methandienone
Ilya Konovalov Ilya Konovalov Ilya Konovalov is a Russian hammer thrower, whose personal best throw is 82.28 metres, achieved in August 2003 in Tula....		Athletics	Acetazolamide
Oleksandr Korchmid Oleksandr Korchmid Oleksandr Korchmid is an Ukrainian pole vaulter.As a junior he won silver medals at the 1999 World Youth Championships and the 2000 World Junior Championships. He was also a gold medalist at the 2003 Summer Universiade and a bronze medalist at the 2005 Summer Universiade. He also competed in the...		Athletics	Ephedrine
Petr Korda Petr Korda Petr Korda is a former professional tennis player from the Czech Republic. He is best known for winning the Australian Open in 1998 and for becoming the first well-known player to be suspended for ingesting a banned substance shortly thereafter.-Career:Korda was born in Prague, Czechoslovakia.He...		Tennis	Nandrolone
Andrey Korneyev Andrey Korneyev Andrey Korneyev is a retired breaststroke swimmer from Russia, who won the bronze medal in the Men's 200m Breaststroke event at the 1996 Summer Olympics in Atlanta, Georgia. A year earlier he captured the gold medal in the same event at the 1995 European Championships in Vienna,...		Swimming	Bromantan
Irina Korzhanenko Irina Korzhanenko Irina Korzhanenko is a former Russian shot putter. She gained international recognition when she won a bronze medal at the 1997 IAAF World Indoor Championships...		Athletics	Stanozolol
Anzhelika Kotyuga		Speed skating	Anabolic steroids
Zoltán Kovács		Weightlifting	Refusal to provide test
Justyna Kowalczyk Justyna Kowalczyk Justyna Kowalczyk is a Polish cross country skier who has been competing since 2000. She won the bronze medal in the 30 km freestyle at the 2006 Olympic Winter Games in Turin, becoming the first Pole to medal in cross country skiing at the Winter Olympics. She also won the overall 2008–09...		Cross-country skiing	Dexamethason
Katrin Krabbe Katrin Krabbe Katrin Krabbe is a female athlete who competed for the German Democratic Republic and Germany thereafter...		Athletics	Clenbuterol
Nina Kraft Nina Kraft Nina Kraft is a German professional triathlete. Before turning professional, she used to work as a draughtswoman. As well as being a pro Triathlete Nina is also an accomplished artist...		Triathlon	EPO
Inessa Kravets Inessa Kravets Inessa Mykolajivna Kravets is an Ukrainian triple jumper and long jumper.She jumped the world record at the 1995 World Championships in Gothenburg with 15.50m after studying a picture of Jonathan Edwards....		Athletics	Stimulants
Daniel Kreutzer		Ice hockey	Missed test
Heidi Krieger (Andreas Krieger)		Athletics	Anabolic steroids
Lennie Kristensen		Cycling
Karen Kronemeyer		Squash	Benzylpiperazine
Herkie Kruger		Rugby union	Nandrolone
Virpi Kuitunen Virpi Kuitunen Virpi Kuitunen is a Finnish cross country skier who has competed since 1995. She won a bronze medal in the team sprint event at the 2006 Winter Olympics in Turin and earned her best individual finish of fifth in the individual sprint event in those same games.Kuitunen has seven medals at the FIS...		Cross-country skiing	HES
Galina Kulakova Galina Kulakova Galina Alexeyevna Kulakova is a female Soviet former cross country skier, arguably the best skier on distances shorter than 10 km in the early 1970s. Kulakova trained at Trud Voluntary Sports Society...		Cross-Country skiing	Ephedrine
Anil Kumar Anil Kumar Anil Kumar is an Indian discus thrower.His personal best throw is 64.37 metres, achieved in July 2007 in Szombathely.In 2007 Kumar was found guilty of norandrosterone doping. The sample was delivered in an in-competition test at the 2005 Asian Championships in Incheon...		Athletics	Norandrosterone
Pratima Kumari Pratima Kumari Pratima Kumari is an Indian weightlifter. 28 year-old Pratima, a double gold medallist at the Manchester Commonwealth Games in 2002....		Weightlifting
Mikko Kyyrö Mikko Kyyrö Mikko Kyyrö is a Finnish discus thrower.He finished fifth at the 2005 Summer Universiade. He also competed at the 2006 European Athletics Championships and the 2007 World Championships without qualifying for the final....		Discus	Methylprednisolone (only given public warning)

L

Name	Country	Sport	Banned substance	Reference
Florent Lacasse Florent Lacasse Florent Lacasse is a French middle distance runner who specializes in the 800 metres.He finished sixth at the 2006 European Athletics Championships and seventh at the 2006 IAAF World Cup. He also competed in the 2004 Olympics....		Athletics	Testosterone precursors
Raimonds Lācis		Weightlifting	Furosemide
Lee Lacy Lee Lacy Leondaus "Lee" Lacy , is a former professional baseball player who played in the major leagues primarily as a utility man from 1972-1987.-See also:*List of Major League Baseball leaders in career stolen bases...		Baseball	Cocaine
Minna Lainio		Athletics	Nandrolone Nandrolone Nandrolone is an anabolic steroid that may be present naturally in the human body, albeit in minute quantities of less than 0.4 ng/ml. Nandrolone is most commonly sold commercially as its decanoate ester and less commonly as a phenylpropionate ester...
Bernard Lama Bernard Lama Bernard Pascal Maurice Lama is a French football coach and former goalkeeper. He was born in the Indre-et-Loire département but originated from French Guiana. He spent a number of years in goal for Lille and Paris Saint-Germain...		Football (soccer)	Cannabis
Eric Lamaze Eric Lamaze Eric Lamaze is a Canadian show jumper. He was born in Montreal, Quebec.Lamaze was named to the Canadian team for the 1996 Summer Olympics but lost his place and received a four year suspension after testing positive for cocaine and in 2000, he again tested positive for stimulants and was therefore...		Equestrian	Cocaine
Burger Lambrechts Burger Lambrechts Burger Lambrechts is a South African shot putter.He attended Laerskool Nelspruit, where he was head-boy in 1986 and Hoërskool Waterkloof , where he was vice head-boy in 1991....		Athletics	Stanozolol
Chris Leben Chris Leben Chris Leben is a mixed martial artist best known for his appearance on the first season of The Ultimate Fighter, a reality television series produced by the Ultimate Fighting Championship and broadcast on Spike TV...		Mixed martial arts Mixed martial arts Mixed martial arts is a full contact combat sport that allows a wide variety of fighting techniques, from a mixture of martial arts traditions and non-traditions, to be used in competitions. The rules allow the use of striking and grappling techniques, both while standing and on the ground...	Stanozolol Stanozolol Stanozolol, commonly sold under the name Winstrol and Winstrol Depot , was developed by Winthrop Laboratories in 1962...
Kimo Leopoldo Kimo Leopoldo Kimo Leopoldo is a retired Hawaiian mixed martial artist, often billed as simply Kimo. He made his MMA debut at UFC 3 in 1994 losing to Royce Gracie by submission....		Mixed martial arts Mixed martial arts Mixed martial arts is a full contact combat sport that allows a wide variety of fighting techniques, from a mixture of martial arts traditions and non-traditions, to be used in competitions. The rules allow the use of striking and grappling techniques, both while standing and on the ground...	Stanozolol Stanozolol Stanozolol, commonly sold under the name Winstrol and Winstrol Depot , was developed by Winthrop Laboratories in 1962...
Lan Lixin Lan Lixin Lan Lixin is a female Chinese middle distance runner.On 18 October 1997 in Shanghai she ran the 1500 metres in 3:53.97 minutes. This ranks her eighth in the world of all time, behind Qu Yunxia, Jiang Bo, Lang Yinglai, Wang Junxia, Tatyana Kazankina, Yin Lili and Paula Ivan.At the 1998 World Junior...		Athletics
Floyd Landis Floyd Landis Floyd Landis is an American cyclist, from California. He currently rides for UCI Continental team OUCH Pro Cycling Team. He is an all-around rider, with special skills in climbing and time-trialing, and is extremely good on the descent. Landis turned professional in 1999 with the Mercury Cycling...		Cycling	Testosterone
Simon Larose Simon Larose Simon Larose is a former professional tennis player. He was Canada's top-ranked singles player for some months during 2003 and 2004...		Tennis	Cocaine
Silken Laumann Silken Laumann Silken Suzette Laumann, MSC is a Canadian champion rower.Starting in 1976, Laumann won a number of awards, including a gold medal in quadruple sculls at the U.S. Championships, two gold medals in single sculls at the Pan American Games, a bronze medal at the 1984 Olympics in the double sculls with...		Rowing	Pseudoephedrine
Matt Lawton Matt Lawton Matthew Lawton III is a former right fielder in Major League Baseball who played for the Minnesota Twins , New York Mets , Cleveland Indians , Pittsburgh Pirates , Chicago Cubs , New York Yankees , and Seattle Mariners . He batted left-handed and threw right-handed.Lawton was born in Gulfport,...		Baseball	Boldenone
Jeff Laynes		Athletics	Stanozolol
Stan Lazaridis Stan Lazaridis Stanley "Stan" Lazaridis , is an Australian former football player. He was predominantly a left winger though he had been known to perform at left-back...		Football (soccer)	Finasteride Finasteride Finasteride is a synthetic antiandrogen that acts by inhibiting type II 5-alpha reductase, the enzyme that converts testosterone to dihydrotestosterone...
Larisa Lazutina Larisa Lazutina Larisa Yevgenyevna Lazutina is a former professional cross country skier who competed for Russia during several Winter Olympic Games...		Cross-country skiing	NESP
Yulia Leantsiuk		Athletics	Testosterone
Luc Leblanc Luc Leblanc Luc Leblanc is a retired professional male cyclist from France. In 1994 he became World Road Champion.-Biography:...		Cycling	EPO (self admitted)
Suzette Lee Suzette Lee Suzette Lee is a Jamaican triple jumper.Her personal best jump is 14.16 metres, achieved in April 2005 in Baton Rouge. She has a better indoor mark with 14.25 metres, achieved in March 1997 in Indianapolis....		Athletics	Salbutamol (only given public warning)
Assunta Legnante Assunta Legnante Assunta Legnante is an Italian shot putter.She won the silver medal at the 2002 and the gold medal at the 2007 European Indoor Athletics Championships. She finished fifth at the 2006 European Athletics Championships....		Athletics
Luo Meng		Wrestling	Diuretic
Asmae Leghzaoui Asmae Leghzaoui Asmae Leghzaoui is a Moroccan athletics middle distance runner.In 1999, Leghzaoui made a running breakthrough by improving her 3000 metres personal best by a minute and breaking the World 10000 metres road record...		Athletics	EPO
Yann Lejuste		Water polo	Tetrahydrocannabinol Tetrahydrocannabinol Tetrahydrocannabinol , also known as delta-9-tetrahydrocannabinol , Δ1-THC , or dronabinol, is the main psychoactive substance found in the Cannabis plant....
Jeffrey Leonard Jeffrey Leonard Jeffrey N. Leonard is a former left fielder in Major League Baseball with a 14-year career from to...		Baseball	Cocaine
Kimo Leopoldo Kimo Leopoldo Kimo Leopoldo is a retired Hawaiian mixed martial artist, often billed as simply Kimo. He made his MMA debut at UFC 3 in 1994 losing to Royce Gracie by submission....		Mixed martial arts Mixed martial arts Mixed martial arts is a full contact combat sport that allows a wide variety of fighting techniques, from a mixture of martial arts traditions and non-traditions, to be used in competitions. The rules allow the use of striking and grappling techniques, both while standing and on the ground...	Stanozolol Stanozolol Stanozolol, commonly sold under the name Winstrol and Winstrol Depot , was developed by Winthrop Laboratories in 1962...
Aleksey Lesnichiy		Athletics	Clenbuterol
Stephen Letchford		Ten-pin bowling	Benzoylecgonine
Mikołaj Lewański		Athletics	Cannabis (only given public warning)
Carl Lewis Carl Lewis Frederick Carlton "Carl" Lewis is a retired American track and field athlete who won 10 Olympic medals including 9 gold, and 10 World Championships medals, of which 8 were gold, in a career that spanned from 1979 when he first achieved a world ranking to 1996 when he last won an Olympic title and...		Athletics	Pseudoephedrine, ephedrine, phenylpropanolamine (inadvertent use)
Rashard Lewis Rashard Lewis Rashard Quovon Lewis is an American professional basketball player, currently with the NBA's Orlando Magic as a power forward and occasionally small forward.-Seattle SuperSonics:...		Professional Basketball	Steroids (10 game suspension)	/>
Mark Lewis-Francis Mark Lewis-Francis Mark Lewis-Francis is a British sprinter of Jamaican descent. He is an Olympic gold medallist, having been part of the 4x100m relay team at the 2004 Summer Olympics...		Athletics	Cannabis (only given public warning)
Li Ji Li Ji (athlete) Li Ji is a retired Chinese long-distance runner who specialized in the 5000 and 10,000 metres.She finished seventh at the 2000 Olympic Games, in a personal best time of 31:06.94 minutes, and won the silver medal at the 2001 East Asian Games...		Athletics
Hans-Gunnar Liljenwall Hans-Gunnar Liljenwall Hans-Gunnar Liljenwall is a Swedish modern pentathlete who caused the disqualification of the Swedish men's team at the 1968 Summer Olympics held in Mexico City for his alcohol use...		Modern pentathlon	Alcohol
Lin Yili		Athletics
Mads Lind Mads Lind Mads Lind is a Danish handballer, currently playing for Danish Handball League side Aarhus GF. He has played for the club since its founding in 2001....		Handball	Anabolic steroids
Lourdes Domínguez Lino Lourdes Dominguez Lino Lourdes Domínguez Lino is a Spanish professional female tennis player. On 11 September 2006 Domínguez Lino reached her career-high singles ranking: World No...		Tennis	Cocaine
Liu Jing Liu Jing (hurdler) Liu Jing is a Chinese hurdler.She won the silver medal at the 1998 Asian Games and the gold medal at the 2006 Asian Games.Her personal best time was 12.88 seconds, achieved in September 1998 in Beijing....		Athletics	Refusal to submit to doping control
Liu Yunfeng Liu Yunfeng Liu Yunfeng is a male Chinese race walker.In 2001 he received a two-year suspension for doping.-Achievements:...		Athletics
Jason Livingston Jason Livingston Jason Livingston is a former British sprint athlete.He competed at the 1991 IAAF World Championships in Tokyo in the 100 m, where he finished 5th in his heat in a time of 10.57 seconds....		Athletics	Methandianone
Paul Lo Duca Paul Lo Duca Paul Anthony Lo Duca is a Major League Baseball catcher who is currently a free agent. Previously, Lo Duca played for the Los Angeles Dodgers , Florida Marlins , New York Mets , and Washington Nationals...		Baseball	Steroids	(Admission of guilt)
Romain Locher		Water polo	Tetrahydrocannabinol Tetrahydrocannabinol Tetrahydrocannabinol , also known as delta-9-tetrahydrocannabinol , Δ1-THC , or dronabinol, is the main psychoactive substance found in the Cannabis plant....
Jud Logan Jud Logan Judson Campbell Logan is a former American athlete who won a gold medal in the hammer throw at the 1987 Pan American Games in Indianapolis...		Athletics	Clenbuterol
Cathal Lombard		Athletics	Admits to EPO use
Andrea Longo Andrea Longo Andrea Longo is an Italian middle distance runner.He achieved his personal best just before Sidney Olympics, running 1'43"74 in Rieti in September 2000, reaching the second place in the all-time ranking in Italy, behind former world record holder Marcello Fiasconaro.He was disqualifed from the 800...		Athletics	Nandrolone
Simos Loukas		Water polo	Methylphenidate Methylphenidate Methylphenidate is the most commonly prescribed psychostimulant and is indicated in the treatment of attention-deficit hyperactivity disorder, Postural Orthostatic Tachycardia Syndrome and narcolepsy, although off-label uses include treating lethargy, depression, neural insult, and obesity.In...
Patrik Löfgren		Athletics	Cocaine (use of cocaine after competition, substance only banned in competition)
Frank Luck Frank Luck Frank Luck is a former German biathlete. Frank Luck started early with cross country skiing, but in 1980 he went over to biathlon. By 1988 at the age of 21 he had already qualified for the Winter Olympics in Calgary, where he finished sixth in the sprint event...		Biathlon	Turinabol (self-admitted)
Zach Lund Zach Lund Zach Lund is an American skeleton racer who has competed since 2000. He won a two bronze medals at the FIBT World Championships with one in 2007 and one in 2008 .-Personal life:...		Skeleton	Finasteride Finasteride Finasteride is a synthetic antiandrogen that acts by inhibiting type II 5-alpha reductase, the enzyme that converts testosterone to dihydrotestosterone...
Vyacheslav Lykho Vyacheslav Lykho Vyacheslav Lykho is a retired shot putter who represented the USSR, the Unified Team, and later Russia. He won the bronze medal at the 1992 Olympic Games in Barcelona, Spain. He was stripped of his bronze medal won at the 1990 European Championships in Split due to a doping offence.-Achievements:...		Athletics	Stimulant
Kerry Lynch Kerry Lynch Kerry Joel Lynch was an American nordic combined skier who competed from 1979 to 1987. He is best known for his doping scandal at the 1987 FIS Nordic World Ski Championships in Oberstdorf, West Germany in which he and his coach Jim Page approved a plan to give Lynch an illegal transfusion to...		Nordic combined	Blood doping
Robin Lyons		Athletics	Nandrolone
Tatyana Lysenko Tatyana Lysenko Tatyana Viktorovna Lysenko is a Russian hammer thrower. She used to hold the world record with 77.80 metres, achieved on 15 August 2006 in Tallinn....		Athletics	6α-methylandrostendione

M

Name	Country	Sport	Banned substance	Reference
Mbulelo Mabizela Mbulelo Mabizela Mbulelo Mabizela is a South African football midfielder and defender for Platinum Stars and South Africa....		Football (soccer)	Marijuana
Remigius Machura Remigius Machura Remigius Machura is a retired shot putter who represented Czechoslovakia. His career highlights include a bronze medal at the first World Championships and a gold medal at the first World Indoor Championships...		Athletics	Admits to anabolic steroids use
Colin Mackenzie		Athletics
Maurren Maggi Maurren Maggi Maurren Higa Maggi is a Brazilian athlete and Olympic gold medallist. She is the South American record holder at 100 metres hurdles and at long jump, with 12.71 seconds and 7.26 metres respectively. She also has 14.53 metres in the triple jump...		Athletics	Clostebol
Emmanuel Magnien		Cycling	Corticoids
Bill Mahood Bill Mahood Bill "The Butcher" Mahood is a Canadian mixed martial arts fighter. He competes in the Light Heavyweight division. He won his last fight at KOTC Canada - Turbulenceagainst Marcus Hicks on March 13, 2009.-Mixed martial arts record:...		Mixed martial arts Mixed martial arts Mixed martial arts is a full contact combat sport that allows a wide variety of fighting techniques, from a mixture of martial arts traditions and non-traditions, to be used in competitions. The rules allow the use of striking and grappling techniques, both while standing and on the ground...	Drostanolone Drostanolone Drostanolone is an anabolic steroid. Its main medical applications are to lower cholesterol levels, and as an antineoplastic agent in the treatment of some cancers. It is most commonly marketed as the ester Drostanolone propionate....
Reni Maitua Reni Maitua Reni Maitua is an Australian professional rugby league footballer with the Cronulla-Sutherland Sharks of the NRL. An Australian international representative player, he previously played for the Bulldogs RLFC, with whom he won the 2004 premiership...		Rugby (NRL)	Clenbuterol
Igor Majcen Igor Majcen Igor Majcen is a retired male freestyle swimmer from Slovenia. He is a three-time Olympian, making his debut in 1988 for FR Yugoslavia....		Swimming
Mitchil Mann		Weightlifting	Clenbuterol
Milka Maneva		Weightlifting	Steroids
Jesús Manzano Jesús Manzano Jesús María Manzano Ruano is a former Spanish professional road racing cyclist. He is famous as the whistleblower of systematic doping in Spanish cycling and his statements led the Guardia Civil to conduct the Operación Puerto investigation around the sport doctor Eufemiano Fuentes.-Cycling...		Cycling	EPO, Cortisone, Testosterone, Human Growth Hormone, Nandrolone, Oxyglobin
Diego Maradona Diego Maradona Diego Armando Maradona is a former Argentine football player, and current manager of the Argentine national team...		Football (soccer)	Cocaine (1991), Ephedrine (1994)
Georgi Markov		Weightlifting	Steroids, Tampering with test
Ivan Markov Ivan Markov Ivan Markov is a Russian professional wrestler. Markov is known for his work with Independent Wrestling Federation , where he is a former Heavyweight Champion, Hardcore Champion, and two time Tag Team Champion...		Weightlifting	Steroids
Rodolfo Massi Rodolfo Massi Rodolfo Massi is an Italian former professional road bicycle racer. He won a stage in 1996 Giro d'Italia and 1998 Tour de France. In the 1990 Tour de France, Massi was the Lanterne rouge.- Palmarès :...		Cycling	cortisone
LaVonna Martin-Floreal		Athletics	Diuretic (Ban later lifted)
David Martínez David Martínez (athlete) David Martínez Varela is a retired discus thrower from Spain, who represented his native country at three consecutive Summer Olympics, starting in 1992. He is a ten-time national champion in the men's discus event....		Athletics	Steroids
Martha Matsa		Swimming	Stanozolol
Natasha Mayers	VCT	Athletics	T/E-4
Jeremy Mayfield Jeremy Mayfield Jeremy Allen Mayfield is a currently suspended NASCAR driver. Mayfield drove the #41 All Sport Toyota Camry in the Sprint Cup Series for his own team, Mayfield Motorsports. He is married to his second wife, Shana, and they own three bulldogs and two pugs. Currently he and his team are unsponsored...		Auto racing	Amphetamine Amphetamine Amphetamine is a psychostimulant drug that is known to produce increased wakefulness and focus in association with decreased fatigue and appetite. Amphetamine is related to drugs such as methamphetamine and dextroamphetamine, which are a group of potent drugs that act by increasing levels of...
Iain McCorkindale		Ten-pin bowling	Benzoylecgonine
Sean McCully		Mixed martial arts Mixed martial arts Mixed martial arts is a full contact combat sport that allows a wide variety of fighting techniques, from a mixture of martial arts traditions and non-traditions, to be used in competitions. The rules allow the use of striking and grappling techniques, both while standing and on the ground...	Nandrolone Nandrolone Nandrolone is an anabolic steroid that may be present naturally in the human body, albeit in minute quantities of less than 0.4 ng/ml. Nandrolone is most commonly sold commercially as its decanoate ester and less commonly as a phenylpropionate ester...
John McEwen John McEwen (athlete) John McEwen is a retired American hammer thrower.He finished sixth at the 2002 IAAF World Cup. At the 2003 American championships he tested positive for the banned substance tetrahydrogestrinone, and was disqualified from his second place.His personal best throw was 74.73 metres, achieved in April...		Athletics	Tetrahydrogestrinone
David McFadgen		Athletics	Cocaine
Mark McKoy Mark McKoy Marcus McKoy is a former Canadian athlete, winner of 110 metres hurdles at the 1992 Summer Olympics.Born in Georgetown, Guyana, Mark McKoy spent his youth in England, before moving to Canada as a teenager...		Athletics
Brigitte McMahon Brigitte McMahon Brigitte McMahon-Huber is an athlete from Switzerland, who competed in triathlon.McMahon competed at the first Olympic triathlon at the 2000 Summer Olympics. She won the gold medal with a total time of 2:00:40.52, which until 2008 was the fastest time for a female in an Olympic triathlon...		Triathlon	Erythropoietin
Tim McNeill		Gymnastics	Triamcinolone acetonide
David Meca David Meca David Meca Medina is a long distance swimmer from Spain, who has swum from mainland Spain to Ibiza among his exploits. He won gold at the 2005 FINA World Championships in Montréal for the Men's Open Water 25km.Meca tested positive for the banned steroid nandrolone at a marathon World Cup event in...		Swimming	Nandrolone
Roland Meier		Cycling	EPO
Birgit Meineke		Swimming	Turinabol (self-admitted)
Mihaela Melinte Mihaela Melinte Mihaela Melinte is a Romanian hammer thrower. She holds the world junior record, and with 76.07 metres she held the world record until Tatyana Lysenko beat it in July 2005...		Athletics	Nandrolone
Filip Meirhaeghe Filip Meirhaeghe Filip Meirhaeghe is a Belgian racing cyclist. His primary focus was in mountain bike racing, however, he has also taken part in elite road, cyclo-cross and track cycling. He has won four Mountain Bike World Championships medals, one Olympic medal and a total of eleven mountain bike World Cup...		Cycling	EPO
Oussama Mellouli Oussama Mellouli Oussama "Ous" Mellouli is a Tunisian swimmer who competes in the freestyle and medley events. He currently is an African Record holder, and trains with the USA club based at the University of Southern California, where he went to school and swam, collegiately.Oussama Mellouli became the 1500 m...		Swimming	Amphetamine
Miroslav Menc Miroslav Menc Miroslav Menc is a Czech shot putter, whose personal best put is 20.64 metres, achieved in September 2000 in Ostrava.He has an indoor personal best of 20.68 metres...		Athletics	Stanozolol Norandrosterone
Pietro Mennea Pietro Mennea Pietro Paolo Mennea is an Italian former sprinter and politician, who was the 1980 Moscow Olympic 200 meter Champion, and also held the 200 m world record for 17 years.-Biography:...		Athletics	Growth hormone (self-admitted)
Amewu Mensah Amewu Mensah Amewu Mensah is a German high jumper.At the 1999 World Championships she reached the final, but failed to clear the opening height there. In June 2000 in Rehlingen she achieved a career best jump is 1.94 metres...		Athletics	Oxandrolone
Eddy Merckx Eddy Merckx Edouard Louis Joseph, Baron Merckx , better known as Eddy Merckx, is a Belgian former professional cyclist. The French magazine Vélo called him "the most accomplished rider that cycling has ever known." The American publication, VeloNews, called him the greatest and most successful cyclist of all...		Cycling	Reactivan, lodinated glycerol and Pemoline Pemoline Pemoline is a medication used to treat attention-deficit hyperactivity disorder and narcolepsy.Under the Convention on Psychotropic Substances, it is a Schedule IV drug....
Shawne Merriman Shawne Merriman Shawne DeAndre Merriman is an American football outside linebacker for the San Diego Chargers of the NFL.-2005 NFL Draft:...		American football	Steroid
Jeff Michels Jeff Michels Jeffrey Thomas Michels was an Olympic weightlifter for the United States. His coach was Steve Gough.-Weightlifting achievements:*Olympic Games team member...		Weightlifting	Testosterone
Mike Mihelic		Canadian football
Andrei Mikhnevich Andrei Mikhnevich Andrei Anatolyevich Mikhnevich is a Belarusian shot putter with a personal best of 22.00 metres, set in 2008....		Athletics
Harry Milanzi Harry Milanzi Harry Milanzi is a Zambian football striker.He was part of the Zambian 2006 African Nations Cup team, who finished third in group C in the first round of competition, thus failing to secure qualification for the quarter-finals.-Clubs:...		Football (soccer)	Cannabis
David Millar David Millar David Millar is a British road racing cyclist. He has won three stages of the Tour de France and two of the Vuelta a España. He was the British national road champion and the national time trial champion, both in 2007...		Cycling	EPO
Sevdalin Minchev Sevdalin Minchev Sevdalin Minchev Angelov is a retired male weightlifter from Bulgaria. He competed at 1996 Atlanta Olympics, and won a bronze medal in the men's 56 kg division. Minchev is a four-time Olympian .Minchev was suspended for a doping offence at the 2000 Summer Olympics...		Weightlifting	Furosemide
Donka Mincheva		Weightlifting	Steroids
Dennis Mitchell Dennis Mitchell Dennis Allen Mitchell is a former American athlete, winner of gold medal in 4x100 m relay at the 1992 Summer Olympics.-Athletic career:...		Athletics	Testosterone
Yuliya Mochalova		Athletics
Ofentse Mogawane Ofentse Mogawane Ofentse Mogawane is a South African sprinter who specializes in the 400 metres.He finished sixth in the 2006 African Championships. He also competed at the 2005 World Championships and the 2006 Commonwealth Games without reaching the finals.In 2007 Mogawane was found guilty of methylprednisolone...		Athletics	Methylprednisolone
Claus Michael Møller		Cycling
Felicia Moldovan (née Tilea)		Athletics
Shane Monahan Shane Monahan Shane Hartland Monahan is a professional baseball player who had a brief career playing for the Seattle Mariners. He is a graduate of Joseph Wheeler High School in Marietta, Georgia and attended Clemson University. Monahan now lives in Vail, Colorado.Monahan comes from a family that is well know...		Baseball	Deca-Durabolin, Winstrol & amphetamines Self-admitted in 2007, last played in minors 2003.
Gianpaolo Mondini Gianpaolo Mondini Gianpaolo Mondini is an Italian former road bicycle racer. He won the 18th stage in 1999 Tour de France and the 2003 Italian National Time Trial Championship. In 2002 Mondoni was sacked from US Postal after police found EPO and growth hormones in his hotel room during 2001 Giro d'Italia...		Cycling	EPO
Scott Moninger Scott Moninger Scott Moninger is an American professional road racing cyclist. He currently lives and trains in Boulder, Colorado and races for the BMC Professional Cycling Team. Scott has won nearly every road race in North America with over 247 career victories, the most by any active American rider...		Cycling	19-norandrosterone
Agustin Montero Agustin Montero Agustín Alcantara Montero is a minor-league pitcher for the Northwest Independent League....		Baseball
Tim Montgomery Tim Montgomery Timothy Montgomery is a former American athlete. He was stripped of his records after being found guilty of using performance-enhancing drugs...		Athletics	Self admitted use of prohibited substance
Josh Moreau		Weightlifting	Cannabinoids
Christophe Moreau Christophe Moreau Christophe Moreau is a French professional road racing cyclist who rides for the French team Agritubel. For many years Moreau was the only real French contender for the general classification in the Tour de France; he has five top 12 finishes in the GC and finished the race as best Frenchman in...		Cycling	EPO (self admitted)
Cristian Moreni Cristian Moreni Cristian Moreni is an Italian road racing cyclist who rode for Cofidis, le Crédit par Téléphone in the UCI ProTour....		Cycling	Testosterone
Maria Moreno		Cycling	EPO	Daily Telegraph, Spanish cyclist Maria Moreno fails drugs test at Beijing Olympics
Aston Morgan		Athletics	Steroids
Johnnie Morton Johnnie Morton Johnnie James Morton, Jr. is a former NFL wide receiver. He was released by the San Francisco 49ers after the 2005 season and retired from pro football thereafter. Originally, he was drafted by the Detroit Lions in the 1st round in the 1994 NFL Draft. He played there until 2002, when he signed...		Mixed martial arts Mixed martial arts Mixed martial arts is a full contact combat sport that allows a wide variety of fighting techniques, from a mixture of martial arts traditions and non-traditions, to be used in competitions. The rules allow the use of striking and grappling techniques, both while standing and on the ground...	anabolic steroids
Luca Moro		Auto racing	Benzoylecgonine Benzoylecgonine Benzoylecgonine is the primary metabolite of cocaine. It is formed in the liver by the metabolism of cocaine, catalysed by carboxylesterases, and subsequently excreted in the urine...
Sergey Morozov Sergey Morozov Sergey Ivanovich Morozov is the governor of Ulyanovsk Oblast in Russia. He was elected by a low margin in 2004. He became governor in 2005....		Race walking	rh-EPO
Mike Morse Mike Morse Michael John Morse is a Major League Baseball utility player for the Washington Nationals. He was selected by the Chicago White Sox in the 3rd Round of the 2000 Major League Baseball Draft...		Baseball	Steroids
Shane Mosley Shane Mosley "Sugar" Shane Mosley is a boxer from Pomona, California. He has won world titles in three weight divisions. He is the current WBA Welterweight Super Champion-Amateur career:...		Boxing	BALCO
Guillermo Mota Guillermo Mota Guillermo Reynoso Mota is a Major League Baseball relief pitcher for the Los Angeles Dodgers.-Minor league career:...		Baseball
Hassan Mourhit Hassan Mourhit Hassan Mourhit is a Moroccan-Belgian long-distance runner.He is the brother of another Moroccan-Belgian runner, Mohammed Mourhit. He changed nationality from Morocco to Belgium on 15 August 2003...		Athletics	Anastrozol
Mohammed Mourhit Mohammed Mourhit Mohammed Mourhit is a Belgian top cross country, middle and long distance runner who holds three European records in the 3000 m, 5000 m and 10000 m. He won a bronze medal at the 1999 World Championships in the 5000 metres and a silver medal at the 2001 IAAF World Indoor Championships in the 3000...		Athletics	Erythropoietin
Johann Mühlegg Johann Mühlegg Johann Mühlegg is a Spanish top level cross-country skier who has competed in international competitions first representing Germany and then Spain, after becoming a Spanish citizen in 1999...		Cross-country skiing	Darbepoetin
Gael Mulhall		Athletics	Anabolic steroids
David Munyasia David Munyasia David Munyasia, a Kenyan boxer, was the first athlete to be found in violation of International Olympic Committee anti-doping rules at the 2004 Summer Olympics in Athens....		Boxing	Stimulant
Giuseppe Muraglia Giuseppe Muraglia Giuseppe Muraglia is an Italian racing cyclist currently suspended from riding for a positive test in 2007.-Professional career:In 2007 he tested positive for hCG after winning the 2007 edition of Clásica de Almería...		Cycling	hCG (Human chorionic gonadotropin)
Johan Museeuw Johan Museeuw Johan Museeuw is a retired Belgian professional road bicycle racer. He was a professional from 1988 to 2004 and was particularly successful in the classic cycle races in the nineties....		Cycling	Aranesp-darbepoetin alfa	(self-admitted)
Elizabeth Muthuka Elizabeth Muthuka Elizabeth Muthuka is runner form Kenya who concentrates on 400 metres. Her surname is sometimes spelled Muthoka.Muthuka won 100, 200 and 400 metres races at the 2005 Kenyan Athletics Championships and has won number of national championships since then . She competed at the 2006 African...		Athletics	Nandrolone
Adrian Mutu Adrian Mutu Adrian Mutu is a Romanian striker and attacking midfielder who plays for Italian Serie A club Fiorentina and the Romanian national team.- Argeş Piteşti :...		Football (soccer)	Cocaine
Carl Myerscough Carl Myerscough Carl Myerscough is an English athlete. He specialises in the Shot put event and is the British record holder as of 2006....		Athletics	Anabolic steroids
Mika Myllylä Mika Myllylä Mika Myllylä . is a former Finnish cross country skier who is convicted of doping and competed from 1992 to 2005...		Cross-country skiing	HES
Larry Myricks Larry Myricks Larry Myricks was an American athlete who mainly competed in the men's long jump event....		Athletics	Phenylpropanolomine
Eero Mäntyranta Eero Mäntyranta Eero Antero Mäntyranta is a former Finnish skier and multiple Olympic Champion. With his seven medals from four Winter Olympics, he is one of the most successful skiers Finland has ever produced....		Cross-country skiing	Amphetamine

N

Name	Country	Sport	Banned substance	Reference
Tezzhan Naimova		Athletics	Tampering with test
Kazuhiro Nakamura Kazuhiro Nakamura Kazuhiro Nakamura is a Japanese MMA fighter known for his antics inside and outside of the ring. He currently competes as a light heavyweight in Sengoku, but was better known for his appearances in PRIDE FC...		Mixed martial arts Mixed martial arts Mixed martial arts is a full contact combat sport that allows a wide variety of fighting techniques, from a mixture of martial arts traditions and non-traditions, to be used in competitions. The rules allow the use of striking and grappling techniques, both while standing and on the ground...	marijuana
Sireli Naqelevuki Sireli Naqelevuki Sireli Masibalavu Naqelevuki plays as a prop in rugby sevens but in traditional 15s he is a wing or centre. He made his rugby sevens debut in 2002 in Dubai Sevens. He is very quick for a big man. He is 1.93m tall and weighs 118 kg...		Rugby union	Cannabis
Paweł Nastula		Mixed martial arts Mixed martial arts Mixed martial arts is a full contact combat sport that allows a wide variety of fighting techniques, from a mixture of martial arts traditions and non-traditions, to be used in competitions. The rules allow the use of striking and grappling techniques, both while standing and on the ground...	Nandrolone Nandrolone Nandrolone is an anabolic steroid that may be present naturally in the human body, albeit in minute quantities of less than 0.4 ng/ml. Nandrolone is most commonly sold commercially as its decanoate ester and less commonly as a phenylpropionate ester...
Andris Naudužs		Cycling	Anabolic steroid
Shaun Newton Shaun Newton Shaun O'Neill Newton is an English footballer whose favoured position is as an attacking right-sided midfielder...		Football (soccer)	Cocaine
Moisés Dueñas Nevado Moisés Dueñas Nevado Moisés Dueñas Nevado is a Spanish road racing cyclist who rode for UCI Professional Continental team Barloworld. He was thrown out of the 2008 version of Tour de France....		Cycling	EPO
John Ngugi John Ngugi John Ngugi Kamau is a former Kenyan athlete, often called one of the greatest cross country runners of all time and winner of the 5000 metres at the 1988 Summer Olympics....		Athletics	Missed test
Lars Brian Nielsen		Cycling	Caffeine
Larisa Nikitina (Larisa Turchinskaya)		Athletics
Lars Arvid Nilsen Lars Arvid Nilsen Lars Arvid Nilsen is a retired Norwegian shot putter. He represented Urædd Friidrett.He finished fifth at the 1986 European Championships, fifth at the 1987 World Indoor Championships, tenth at the 1990 European Indoor Championships, sixth at the 1990 European Championships and fifth at the 1991...		Athletics	Probenecid Anabolic steroids (twice)
Patrik Nilson		Ice hockey	Nandrolon
Ulf Nilsson		Ice hockey	Ephedrine
Nana Niu		Athletics	Norandrosterone
Carola Nitschke		Swimming Swimming (sport) The aquatic sport of swimming involves competition amongst participants to be the fastest over a given distance under self propulsion.The different events include 25, 50, 100, 200, breaststroke, backstroke and butterfly, the 25, 50, 100, 200, 400, 500, 800, 1000, 1500, and 1650 free and the 100,...	Anabolic steroids (self-admitted)
Alexandre Nogueira		Mixed martial arts Mixed martial arts Mixed martial arts is a full contact combat sport that allows a wide variety of fighting techniques, from a mixture of martial arts traditions and non-traditions, to be used in competitions. The rules allow the use of striking and grappling techniques, both while standing and on the ground...	Boldenone Boldenone Boldenone , also known under the trade names Equipoise, Ganabol, Equigan and Ultragan, is an anabolic steroid developed for veterinary use, mostly for treatment of horses...
Franny Norton		Horse racing	Metabolite of cocaine
Anosheravan Nourian		Boxing	Ephedrine
Karel Nováček Karel Novácek Karel Nováček is a retired Czech former top ten tennis player. Born in Prostějov, Czechoslovakia . Nováček now lives in Boca Raton, Florida, United States....		Tennis	Cocaine
Jonathan Nsenga Jonathan Nsenga Jonathan Nsenga is a Belgian hurdler.His personal best is 13.25 seconds, achieved in the semifinal of the 1998 European Championships in Budapest. This is the current national record....		Athletics	Ephedrine
Joseph N'Sima		Basketball	Ephedrine
Daniel Nuñez Daniel Nuñez Daniel Nuñez is a Cuban weightlifter.He won a gold medal in the bantamweight class at the 1980 Summer Olympics in Moscow....		Weightlifting	Anabolic steroids
Charles Nyakundi		Athletics	Boldenone

O

Name	Country	Sport	Banned substance	Reference
Nathan O'Neill Nathan O'Neill Nathan O'Neill is an Australian professional road racing cyclist.- Career :O'Neill was born in Sydney in 1974. He began cycling in 1989, when he attended a 16 kilometre handicap race before school, following the suggestion by a friend. The race started at 6am and O'Neill won it...		Cycling	Phentermine
Musa Amer Obaid Musa Amer Obaid Musa Amer Obaid is a middle distance runner mainly competing in steeplechase. He was born Moses Kipkirui, but represents Qatar after changing nationality from his birth country Kenya...		Athletics	Testosterone
Kirk O'Bee Kirk O'Bee Kirk O'Bee is a professional road racing cyclist from the United States. He won three national championships: in 1997 the USPRO pursuitchampionship; in 2001 the USPRO criterium championship; in 2007 the USPRO criterium championship in Downers Grove, Illinois, while finishing second in the race to...		Cycling	Testosterone
Al Oerter Al Oerter Alfred Adolf Oerter, Jr. was an American athlete, four times Olympic Champion in the discus throw....		Athletics	Anabolic steroids. (Self-admitted)
Christine Ohuruogu Christine Ohuruogu Christine Ijeoma Ohuruogu MBE is an English athlete who specialises in the 400 metres; the event for which she is the current Commonwealth and Olympic Champion...		Athletics	Missed tests
Reza Ojagh		Swimming	Nandrolone
Aham Okeke		Athletics	Ephedrine
			Testosterone
			Testosterone
Olena Olefirenko		Rowing
Andrey Oleynik		Swimming	Cannabis
Jacques Oliger		Weightlifting
Mary Onyali-Omagbemi Mary Onyali-Omagbemi Mary Onyali-Omagbemi is a Nigerian sprinter who won the bronze medal in 4x100 metres relay at the 1992 Summer Olympics and in 200 metres at the 1996 Summer Olympics. She also won the 1994 Commonwealth Games....		Athletics	Ephedrine
Oo Mya Sanda		Weightlifting	Metabolite Metabolite Metabolites are the intermediates and products of metabolism. The term metabolite is usually restricted to small molecules. A primary metabolite is directly involved in normal growth, development, and reproduction. A secondary metabolite is not directly involved in those processes, but usually has...
Josephine Onyia Josephine Onyia Josephine Onyia is a Nigerian-born track and field athlete who competes for Spain, specialising in the 100 metres hurdles.She changed nationality from Nigeria to Spain in April 2007, following in the footsteps of another hurdler Glory Alozie...		Athletics	Methylhexaneamine and Clenbuterol Clenbuterol Clenbuterol is a drug prescribed to sufferers of breathing disorders as a decongestant and bronchodilator. People with chronic breathing disorders like asthma use this as a bronchodilator to make breathing easier...
Charity Opara Charity Opara Charity Opara is a former Nigerian athlete who mainly competed in the 400 metres. She was in particular a successful relay runner, winning the silver medal at the 1996 Olympics....		Athletics
David Ortiz David Ortiz David Ortiz is a Dominican Major League Baseball designated hitter who has played for the Boston Red Sox since . Previously, Ortiz played for the Minnesota Twins . Nicknamed "Big Papi," Ortiz is a five-time All-Star and holds the Red Sox single-season record for home runs with 54, set during the ...		Baseball	Performance Enhancing Drugs Doping (sport) In sports, the use of performance-enhancing drugs is commonly referred to by the disparaging term "doping", particularly by those organizations that regulate competitions. The use of performance enhancing drugs is mostly done to improve athletic performance. This is why many sports ban the use of...
Dupe Osime		Athletics	Nandrolone
Artur Osman		Athletics	Norandrosterone
Ronnie O'Sullivan Ronnie O'Sullivan Ronald Antonio "Ronnie" O'Sullivan , nicknamed "the Rocket" due to his rapid playing style, is an English professional snooker player. He has been World Champion on three occasions , and is second on the all-time prize money list with career earnings of over UK£6 million, behind only Stephen Hendry...		Snooker	Cannabis
Ouyang Kunpeng Ouyang Kunpeng Ouyang Kunpeng is a Chinese swimmer.-Personal Bests:In long course* 50m backstroke: 25.18 * 100m backstroke: 54.41 -External links:*...		Swimming	Clenbuterol

P

Name	Country	Sport	Banned	Reference
Neco Padaratz		Surfing	Anabolic steroids
Emilio Pagani		Swimming	Tetrahydrocannabinol Tetrahydrocannabinol Tetrahydrocannabinol , also known as delta-9-tetrahydrocannabinol , Δ1-THC , or dronabinol, is the main psychoactive substance found in the Cannabis plant....
Noraldo Palacios Noraldo Palacios Noraldo Palacios Rivas is a Colombian javelin thrower.He won bronze medals at the 2005 South American Championships and the 2006 Central American and Caribbean Games, and silver medals at the 2002 Central American and Caribbean Games and the 2003 South American Championships.His personal best...		Athletics	Betamethasone
Gergely Palágyi		Athletics
Rafael Palmeiro Rafael Palmeiro Rafael Palmeiro Corrales is a former Major League Baseball player with a career spanning 20 years, 1986 to 2005. Though he never officially retired, Palmeiro has not played since ....		Baseball	Stanozolol
Savvas Panavoglou		Athletics	Caffeine
Marco Pantani Marco Pantani Marco Pantani was an Italian road racing cyclist widely regarded as being one of the best climbers of all time in professional road bicycle racing. The zenith of his career was winning both the Tour de France and the Giro d'Italia in 1998...		Cycling	Declared unfit to ride after a UCI "health check" in the Giro d'Italia Giro d'Italia The Giro d'Italia , also simply known as The Giro, is a long distance road bicycle racing stage race for professional cyclists held over three weeks in May/early June in and around Italy. It is one of the three Grand Tours, and is part of the UCI World Ranking calendar... , but never formally tested positive or banned.
Maria Papadopoulou		Athletics	EPO
Dave Parker Dave Parker David Gene "The Cobra" Parker is an American former player in Major League Baseball. He was the 1978 National League MVP and a two-time batting champion.-Playing career:...		Baseball	Cocaine
Joseph M. Papp Joseph M. Papp Joseph M. Papp is an American ex-professional racing cyclist. He holds dual Irish-USA citizenship, and his Union Cycliste Internationale license affiliates him with the USA Cycling...		Cycling	Testosterone or its precursors (6α-OH-androstenedione 6β-OH-androsterone)
Stephen Pate Stephen Pate Stephen Pate is an internationally competitive cyclist and former Olympian. After turning pro in 1986, Pate won three world pro medals and set as many world pro records for 200m, 500m, and 1km. In 1991, he won a bronze medal at the world professional titles at Stuttgart...		Cycling	Steroids
Geza Pauer Géza Pauer Géza Pauer is a Hungarian sprinter who specializes in the 200 metres.He competed at the 2003 World Championships and the 2004 World Indoor Championships without progressing from round 1...		Athletics	Boldenone
Lenny Paul		Bobsleigh	Nandrolone
Vita Pavlysh Vita Pavlysh Vita Pavlysh is a former athlete who specialised in the shot put....		Athletics	Stanozolol
Serhiy Pavlyuchenko		Athletics	Mesocarb
Per Pedersen Per Pedersen (cyclist) Per Pedersen is a retired road bicycle racer from Denmark, who was a professional rider from 1986 to 1993. He competed in four Tour de Frances .Today he runs a bicycle shop near Herning, Denmark....		Cycling	Cortisone
Larisa Peleshenko Larisa Peleshenko Larisa Peleshenko, née Agapova is a retired Russian shot putter best known for winning the Olympic silver medal in 2000. In her early career she won European Indoor silver medals, but in February 1995 she received a four-year drugs ban. Having originally won the 1995 World Indoor Championships,...		Athletics
Daniel Pereira Daniel Pereira Daniel Horacio Pereira Viana is an Argentine - Uruguayan footballer who currently plays for Chacarita Juniors in the Primera Division Argentina...		Swimming	Stanozolol
Lyubov Perepelova Lyubov Perepelova Lyubov Perepelova is an Uzbekistani sprinter who specializes in the 100 and 200 metres.From July 2005 to July 2007 she was suspended due to a doping offense.-Achievements:-Personal bests:*60 metres - 7.31 s...		Athletics	Hydrochloromethyltestosterone
Neifi Pérez Neifi Pérez Neifi Neftali Pérez is a Major League baseball player who most recently played for the Detroit Tigers and is currently a free agent. He has played with the Colorado Rockies , Kansas City Royals , San Francisco Giants , and the Chicago Cubs...		Baseball	Stimulants (three times)
Wolfgang Perner Wolfgang Perner Wolfgang Perner is a retired Austrian biathlete.He has been a part of the Austrian national biathlon team since 1992...		Biathlon	Violation of blood doping rules
Asko Pesonen		Athletics
Alessandro Petacchi Alessandro Petacchi Alessandro Petacchi is an Italian professional road racing cyclist for UCI Professional Continental team .-Career:...		Cycling	Salbutamol
Rumyana Petkova		Weightlifting	Stanozolol
Antonello Petri		Athletics	Salbutamol
Antonio Pettigrew Antonio Pettigrew Antonio Pettigrew is a former American sprint athlete who specialised in the 400 meters. He came to prominence at the 1991 World Championships, where he won the 400 m gold medal and a silver medal in the 4 x 400 meters relay...		Athletics	Human growth hormone and EPO (self-admitted)
Andy Pettitte Andy Pettitte Andrew Eugene Pettitte is an American left-handed starting pitcher for the New York Yankees.In his major league career, he played for the Yankees from –. He then signed with the Houston Astros, and played for them from through . In , Pettitte rejoined the Yankees...		Baseball	Human growth hormone (self-admitted)
Denis Petushinskiy Denis Petushinskiy Denis Petushinskiy is a retired pole vaulter who represented New Zealand after switching from Russia in 1998. He improved from 5.70 metres in 1992 to 5.90 metres in 1993 to win the Russian Championships...		Athletics
Michael Phelps Michael Phelps Michael Fred Phelps is an American swimmer, frequently cited as the greatest swimmer and one of the greatest Olympians of all time. He has won 14 career Olympic gold medals, the most by any Olympian...		Swimming	Cannabis (self-admitted)
Chris Phillips Chris Phillips (athlete) Christopher Phillips is a retired American athlete who specialized in the 110 metres hurdles.At the 2003 World Championships, Phillips achieved a lifetime best of 13.26 seconds in the first round. He eventually reached the final, but was disqualified for modafinil doping...		Athletics	Modafinil (only given public warning)
Amaia Piedra Amaia Piedra Amaia Piedra is a retired Spanish athlete who was specializated in long-distance running.She finished ninth over 3000 metres at the 2003 IAAF World Indoor Championships in Birmingham in an indoor personal best time of 8:59.76 minutes.Piedra was suspended by the IAAF from June 2005 to June 2007 for...		Athletics
Jorge Piedra Jorge Piedra Jorge Moises Piedra is a Major League Baseball outfielder who is currently a free agent.On April 11, , Piedra became the second baseball player after Alex Sanchez to be suspended for testing positive for illegal performance-enhancing drugs under Major League Baseball's new drug policy...		Baseball
Juan Pineda		Cycling	19-norandrosterone
Jürgen Pinter		Cross-country skiing	Violation of blood doping rules
Vladyslav Piskunov Vladyslav Piskunov Vladyslav Piskunov is a former Ukrainian hammer thrower.Piskunov originally won a gold medal at the 1994 World Junior Championships, but failed a drugs test and became disqualified. At the 2005 World Championships he failed another test and received a life ban.His personal best throw was 82.23...		Athletics	Drostanolone
Ben Plucknett Ben Plucknett Walter Harrison Plucknett was a American athlete, who competed in the discus throw.Plucknett attended Beatrice High School and was the state discus record holder in Nebraska...		Athletics	Anabolic steroids
Adri van der Poel Adri van der Poel Adrie van der Poel is a retired Dutch cyclist. The Grand Prix Adri van der Poel is named after him. Van der Poel was a professional from 1981 to 2000. His biggest wins included 6 classics, two stages of the Tour de France and the World Cyclo-Cross Championships in 1996...		Cycling	Strychnine
Aleksander Polaczek		Ice hockey	Missed test
Hristos Polihroniou Hristos Polihroniou Hristos Polihroniou is a Greek hammer thrower.He was born in Athens.His personal best throw is 80.08 metres, achieved in April 2002 in Athens. This ranks him second among Greek hammer throwers, only behind Alexandros Papadimitriou. He was suspended by the IAAF from May 2005 to May 2007...		Athletics	Missed tests Refusal to submit to doping control (2008)	(2008)
Claudia Poll Claudia Poll Claudia Maria Poll Ahrens is an Olympic gold-medalist and National Record holding swimming from Costa Rica. To date , she is Costa Rica's only gold-medalist, having won the country first gold Olympic medal at the 1996 Olympics in the 200 free. Her sister, Silvia, won Costa Rica's first Olympic...		Swimming	Nandrolone
Andrea Pollack Andrea Pollack Andrea Pollack is a former butterfly swimmer from East Germany, who won two gold medals at the 1976 Summer Olympics in Montreal, Canada at age fifteen....		Swimming	Turinabol (self-admitted)
Svetlana Pospelova Svetlana Pospelova Svetlana Pospelova is a Russian sprinter who primarily competes over 400 metres.-Achievements:-Personal bests:*100 metres - 11.32 *200 metres - 22.39 *400 metres - 49.80...		Athletics	Stanozolol
Kofi Amoah Prah Kofi Amoah Prah Kofi Amoah Prah is a retired German long jumper.He won the silver medal at the 1992 European Indoor Championships, finished seventh at the 1998 IAAF World Cup, eleventh at the 1998 European Championships and fifth at the 2000 Olympic Games.He represented the sports clubs Berliner SC and LAC...		Athletics	Cocaine
Iva Prandzheva Iva Prandzheva Iva Prandzheva is a former Bulgarian athlete who was successful in both long jump and triple jump.Her best performance came at the 1995 World Championships where she won a silver medal with 15.18 metres, a personal best...		Athletics	Nandrolone
Melissa Price		Athletics	THG
Yelena Prokhorova Yelena Prokhorova Yelena Prokhorova is a Russian heptathlete who won a silver medal at the 2000 Summer Olympics. She is also the 2001 world champion in this event. She was born at Kemerovo, in Siberia....		Athletics
Sandis Prūsis Sandis Prusis Sandis Prūsis is a Latvian bobsledder who competed from 1983 to 2003. Competing in three Winter Olympics, he earned his best finish of fifth in the two-man event at Nagano in 1998....		Bobsleigh	Anabolic steroids
Piotr Przydzial		Cycling	EPO
Mariusz Pudzianowski Mariusz Pudzianowski Mariusz Pudzianowski is a strongman competitor. He has won more World's Strongest Man titles than any other strongman competitor, winning the event in 2008 for the fifth time...		Strongmen
Mariano Puerta Mariano Puerta Mariano Puerta is an Argentine professional male tennis player.-Career:Puerta made his debut on the ATP Tour in 1996. He won his first ATP title in 1998 in Palermo, Italy. In 2000 he reached what most consider the peak of his career, making it to five finals, and winning one of them...		Tennis Tennis Tennis is a sport played between two players or between two teams of two players each . Each player uses a strung racquet to strike a hollow rubber ball covered with felt over a net into the opponent's court....	Etilefrine, clenbuterol
Marcelo Pugliese Marcelo Pugliese Marcelo Adrián Pugliese is an Argentine discus thrower.He became South American champion in 1999, 2001 and 2003. He also competed at the Olympic Games in 1996, 2000 and 2004 as well as the World Championships in 1997 and 2001 without qualifying for the final round.In March 2007 Pugliese was found...		Athletics	Stanozolol
Shailaja Pujari		Weightlifting
Nauris Pundors		Swimming	Anabolic steroids
Yekaterina Puzanova Yekaterina Puzanova Yekaterina Puzanova is a Russian middle distance runner.She won the 1500 metres at the 2002 European Indoor Athletics Championships in Vienna and finished sixth in 800 metres at the 2003 IAAF World Indoor Championships in Birmingham....		Athletics
Olga Pyleva Olga Pyleva Olga Valeryevna Medvedtseva néé Pyleva is a Russian biathlete.At the 2002 Winter Olympics she won an individual gold medal in the 10 km pursuit, as well as the bronze medal in the team relay....		Biathlon Biathlon Biathlon is a term used to describe any sporting event made up of two disciplines. However, biathlon usually refers specifically to the winter sport that combines cross-country skiing and rifle shooting...	Carphedon

Q

Name	Country	Sport	Banned substance	Reference
Al-Saadi Qadhafi Al-Saadi Qadhafi Al-Saadi al-Gaddafi is the son of Libyan leader Muammar al-Gaddafi a businessman and a professional football player....		Football (soccer)	Nandrolone
Zhang Qi Zhang Qi Zhang Qi is a male Chinese shot putter.He won the bronze medal at the 2005 Asian Championships and finished fifth at the 2006 Asian Games. He also competed at the 2006 World Indoor Championships without reaching the final....		Athletics	Anabolic agent
Quim Quim Joaquim Manuel Sampaio da Silva, OIH , commonly known as Quim, is a Portuguese footballer who currently plays for Sport Lisboa e Benfica and the Portuguese national team, as a goalkeeper....		Football (soccer)	Nandrolone

R

Name	Country	Sport	Banned substance	Reference
Andreea Răducan Andreea Raducan Andreea Mădălina Răducan is a retired gymnast from Bârlad, Romania.Răducan began competing in gymnastics at a young age and was training at the Romanian junior national facility by the age of 12 1/2...		Gymnastics	Pseudoephedrine Pseudoephedrine Pseudoephedrine is a sympathomimetic amine commonly used as a decongestant. The salts pseudoephedrine hydrochloride and pseudoephedrine sulfate are found in many over-the-counter preparations either as single-ingredient preparations, or more commonly in combination with antihistamines, paracetamol...
Elmira Ramileva		Weightlifting	Stanozolol Stanozolol Stanozolol, commonly sold under the name Winstrol and Winstrol Depot , was developed by Winthrop Laboratories in 1962...
Manny Ramirez Manny Ramírez Manuel "Manny" Aristides Ramírez Onelcida is a Dominican-American Major League Baseball left fielder for the Los Angeles Dodgers. A nine-time Silver Slugger, and one of 25 people to have hit over 500 career home runs, he is well recognized for his strong offensive abilities...		Baseball	Performance Enhancing Drugs Doping (sport) In sports, the use of performance-enhancing drugs is commonly referred to by the disparaging term "doping", particularly by those organizations that regulate competitions. The use of performance enhancing drugs is mostly done to improve athletic performance. This is why many sports ban the use of...
Kevin Randleman Kevin Randleman Kevin Christopher Randleman is an American mixed martial arts fighter. Randleman's background is in Collegiate wrestling. Wrestling at 177 pounds, Randleman was a two time Division I NCAA Champion for an Ohio State University. Randleman is a former heavyweight champion of the UFC and last fought...		Mixed martial arts Mixed martial arts Mixed martial arts is a full contact combat sport that allows a wide variety of fighting techniques, from a mixture of martial arts traditions and non-traditions, to be used in competitions. The rules allow the use of striking and grappling techniques, both while standing and on the ground...	Submitting fake urine sample
Mihai Ravariu		Rugby union	hCG Human chorionic gonadotropin Human chorionic gonadotropin or Human chorionic gonadotrophin is a glycoprotein hormone produced in pregnancy that is made by the developing embryo soon after conception and later by the syncytiotrophoblast...
Shawn Ray Shawn Ray Shawn Ray is a former professional bodybuilder and author.-Bodybuilding career:In over 30 major bodybuilding competitions, Ray only failed to place in the top five once...		Bodybuilding	Anabolic sterroid
Rita Razmaite		Cycling	Bromantan
Dimitrios Regas Dimítrios Régas Dimítrios Régas is a Greek sprint athlete.He finished 8th in the 200m final at the 2006 European Athletics Championships in Gothenburg....		Athletics	Methyltrienolone
Andris Reinholds		Rowing	Nandrolone
Rica Reinisch Rica Reinisch Rica Reinisch is a retired swimmer from East Germany. She is 5'9" tall and weighs 132 lbs., and is a specialist in backstroke, setting four world records in the Moscow Games , at the age of fifteen...		Swimming	Turinabol (self-admitted)
Julio Rey Julio Rey Julio Rey is a Spanish long-distance runner who mostly concentrates on the marathon race. He was banned from competition for 2 years after testing positive for Mesterolone at the 1999 Rotterdam Marathon.-Achievements:...		Athletics	Mesterlone
Butch Reynolds Butch Reynolds Harry Reynolds is a former 400 meters sprinter, representing the United States. On August 17, 1988 he set a 400 meters world record with 43.29 seconds, smashing Lee Evans' 20 year old world record by an amazing 0.57 seconds...		Athletics	(vindicated, ban later lifted)
Peter Ribe Peter Ribe Peter Ribe is a Norwegian sprint canoer who competed in the early to mid 1990s. He won a bronze medal in the K-2 10000 m event at the 1993 ICF Canoe Sprint World Championships in Copenhagen....		Rowing	Ephedrine
Ricardo Riccò		Cycling	CERA
Mark Richardson Mark Richardson Mark Richardson may refer to:* Mark Richardson , British athlete acquitted of a drugs charge* Mark Richardson , New Zealand cricketer* Mark Richardson , Australian rules footballer...		Athletics	Nandrolone
Maximiliano Richeze Maximiliano Richeze Ariel Maximiliano Richeze is an Argentine professional cyclist.Among his achievements are the first position of the Stage 1 and other second positions in the 2006 Le Tour de Langkawi in Malaysia , and the 2005 Trofeo Arvedi of the Circuito del Porto in Portugal...		Cycling	steroid
Elisa Rigaudo Elisa Rigaudo Elisa Rigaudo is an Italian race walker from Cuneo. In 2002 she received a public warning for a doping offence.-Achievements:-References: ...		Race walking	(only given public warning)
Bjarne Riis Bjarne Riis Bjarne Lykkegård Riis , nicknamed the Eagle from Herning , is a Danish former professional road bicycle racer who won the 1996 Tour de France, and is now the team owner and manager of Danish UCI ProTour outfit Team Saxo Bank...		Cycling	EPO, cortisone, growth hormone (self-admitted)
Juan Rincón Juan Rincón Juan Manuel Rincón is a Major League Baseball relief pitcher for the Colorado Rockies. Rincón bats and throws right-handed. He throws a low 90s fastball and a mid low 80s slider. Because of his lack of an offspeed pitch, he is hit very hard if he misses the corners...		Baseball	Steroids
Danny Rios Danny Rios Daniel Rios is a former Major League Baseball player.-Youth:Rios's parents were Cuban and he was born in Spain. At age 2, his family immigrated to the United States, where he grew up and went to college....		Baseball	Hydroxystanozorol
Barret Robbins Barret Robbins Barret Robbins is a former American Football center for the National Football League Oakland Raiders where he played for nine seasons between 1995 to 2003. After playing for Texas Christian University, where he was a member of Phi Kappa Sigma fraternity, he was taken by the Oakland Raiders in the...		American football	THG
Grant Roberts Grant Roberts Grant William Roberts is a former pitcher in Major League Baseball. A right-handed relief pitcher, Roberts pitched for the New York Mets from to . His career was derailed by injuries and a violation of baseball's steroid policy.-Early life and career:Roberts graduated from Grossmont High School...		Baseball	Steroids
Ana Rodrigues		Water polo	Canrenone
Estella Rodriguez Villanueva		Judo	Furosemide
Alex Rodriguez Alex Rodriguez Alexander Emmanuel Rodriguez is a Dominican and American professional baseball player. Nicknamed "Alex" or "A-Rod," he currently plays third base for the New York Yankees of Major League Baseball. He previously played shortstop for the Seattle Mariners and the Texas Rangers.Rodriguez is considered...		Baseball	Testosterone, primobolan	http://sports.espn.go.com/mlb/news/story?id=3890785&campaign=rss&source=ESPNHeadlines
Luis Román Rolón Luis Román Rolón Luis Román Rolón is a retired boxer from Puerto Rico, who competed in the bantamweight division. As an amateur he won the silver medal at the 1986 World Amateur Boxing Championships in Reno...		Boxing
Bill Romanowski Bill Romanowski William Thomas Romanowski is a former football player from the United States. He is commonly known by the nickname "Romo".He was born in Vernon, Connecticut...		American football	Steroids (self-admitted)
Romario Romário Romário de Souza Faria , better known simply as Romário, is a Brazilian football center forward who helped the Brazil national team win the 1994 FIFA World Cup and is one of the most prolific strikers in the world....		Football	Finasteride
Fabrício Romero		Athletics	(only given public warning)
Loren Ross Loren Ross Loren "The Boss" Ross is a former professional heavyweight boxer. He was born in Nashville, Tennessee.- Amateur career :Ross won the 1984, 1985, and 1986 United States Amateur Light Heavyweight Championships. This feat was also accomplished by future Heavyweight Champions Cassius Clay known better...		Boxing
Serene Ross		Athletics	Hydrochlorothiazide Triamterene
Wolfgang Rottmann Wolfgang Rottmann Wolfgang Rottmann is a former biathlete from Austria.As the result of a doping scandal at the 2006 Winter Olympics, the IOC banned Rottmann for life from competing in the Olympics. - Career :...		Biathlon	Violation of blood doping rules
Didier Rous Didier Rous Didier Rous is a former professional road bicycle racer.He started his professional career with Gan in 1993 before leaving for Festina in 1997, the year in which he won a stage of the Tour de France...		Cycling	EPO
Mark Rowe		Athletics	Methyl testosterone
Andrey Rudnitskiy Andrey Rudnitskiy Andrey Rudnitskiy is a Russian sprinter who specializes in the 400 metres.Rudnitskiy won the silver medal in 4 x 400 metres relay at the 2004 World Indoor Championships, together with teammates Dmitriy Forshev, Boris Gorban and Aleksandr Usov...		Athletics	Carphedon, cannabis
Raimondas Rumšas Raimondas Rumšas Raimondas Rumšas , a professional road bicycle racer since 1996, who came third in the 2002 Tour de France....		Cycling
Timothy Rusan Timothy Rusan Timothy Rusan is an American triple jumper.He finished fifth at the 2003 IAAF World Indoor Championships. He also competed at the 2004 Olympics, but failed to qualify from his pool....		Athletics	Tetrahydrocannabinol
Stefan Rütimann		Cycling	testosterone

S

Name	Country	Sport	Banned substance	Reference
Milla Saari (née Jauho)		Cross-country skiing	HES
Natalya Sadova Natalya Sadova Natalya Ivanovna Sadova , née Koptyukh is a Russian discus thrower who has competed in many Olympiads....		Athletics	Caffeine, Methandienone
Darya Safonova Darya Safonova Darya Safonova is a Russian sprinter who specializes in the 400 metres.In 2005 she was found guilty of pemoline doping. She was suspended from the sport between March 2005 to March 2007....		Athletics	Pemoline Pemoline Pemoline is a medication used to treat attention-deficit hyperactivity disorder and narcolepsy.Under the Convention on Psychotropic Substances, it is a Schedule IV drug....
Jan Sagedal Jan Sagedal Jan Sagedal is a retired Norwegian shot putter. He represented Froland IL, Sørild FIK and IK Tjalve.He finished fourteenth at the 1984 European Indoor Championships, thirteenth at the 1990 European Indoor Championships, thirteenth at the 1991 IAAF World Indoor Championships and ninth at the 1992...		Athletics	Probenecid Probenecid Probenecid is a uricosuric drug that increases uric acid excretion in the urine. It is primarily used in treating gout and hyperuricemia.... Methandienone Methandrostenolone Methandrostenolone is an anabolic steroid originally developed by John Ziegler and released in the US in the early 1960's by Ciba. It was used as an aid to muscle growth by bodybuilders until its ban by the FDA under the Controlled Substances Act...
Sule Sahbaz		Weightlifting
Ali Saidi-Sief Ali Saidi-Sief Ali Saidi-Sief is an Algerian Olympic runner. His speciality is the 1500 m race, but he took a silver medal in the 2000 Summer Olympics for the 5000 m, losing the gold to Ethiopian athlete Millon Wolde...		Athletics	Nandrolone
Wendell Sailor Wendell Sailor Wendell Jermaine Sailor is an Australian professional rugby football player who has represented his country in both rugby league and rugby union - a dual code international. He is an Australian Torres Strait Islander....		Rugby union	Cocaine
Juan Salas Juan Salas Juan Salas is a professional baseball relief pitcher who is currently a free agent. Salas signed with Tampa Bay on July 8, , as an amateur free agent, and made his Major League debut September 5, ....		Baseball
Mounira Al-Saleh		Athletics	Stanozolol Stanozolol Stanozolol, commonly sold under the name Winstrol and Winstrol Depot , was developed by Winthrop Laboratories in 1962...
Nabil Salmi		Athletics
Viktors Ščerbatihs Viktors Scerbatihs Viktors Ščerbatihs is a Latvian weightlifter and politician and a three-time Olympian for his native country. He is 181cm tall....		Weightlifting	Anabolic steroids
David Segui David Segui David Vincent Segui is a former Major League Baseball player who was primarily a first baseman with the Baltimore Orioles , New York Mets , Montreal Expos , Seattle Mariners , Toronto Blue Jays , Texas Rangers and Cleveland Indians...		Baseball Baseball Baseball is a bat-and-ball sport played between two teams of nine players each. The goal is to score runs by hitting a thrown ball with a bat and touching a series of four bases arranged at the corners of a ninety-foot square, or diamond...	Anabolic steroids, growth hormone
Tatyana Samolenko Tatyana Samolenko Tetyana Volodymyrivna Dorovskikh is a retired middle distance runner who represented the USSR , the Unified Team, and later Ukraine....		Athletics	Unknown substance
Leonidas Sampanis Leonidas Sampanis Leonidas Sabanis is an ethnic Greek weightlifter, who represented Greece in 1996, 2000 and 2004 Summer Olympics...		Weightlifting	Testosterone
Olga Samulenkova		Rowing	Testosterone
Alex Sánchez		Baseball	Steroids
Francisco Pérez Sanchez		Cycling	EPO EPO -Organizations:*EPO , a Belgian publishing company*European Patent Organisation or its main organ the European Patent Office, a public international organisation*Evansville Philharmonic Orchestra, an American orchestra...
Leevan Sands Leevan Sands Leevan Sands is a Bahamian triple jumper. He was born in Nassau.His personal best jump is 17.50 metres, achieved in May 2002 in Odessa...		Athletics	Levmetamfetamine Levmetamfetamine Levomethamphetamine, other names include l-methamphetamine, levodesoxyephedrine, l-desoxyephedrine, and levmetamfetamine , is the levorotary of methamphetamine, levomethamphetamine is a sympathomimetic vasoconstrictor which is the active ingredient used in some over-the-counter nasal decongestants...
Fabiane dos Santos		Athletics	Testosterone
Mitchell Sargent Mitchell Sargent Mitchell Sargent is an Australian professional rugby league player for the Castleford Tigers in England....		Rugby league	Cocaine
Santis Sarkanis		Cycling	Ephedrine
Vladimir Sasimovich Vladimir Sasimovich Vladimir Sasimovich is a retired javelin thrower who represented the USSR and later Belarus.His personal best was 87.40 metres, achieved in June 1995 in Kuortane. He was suspended by the IAAF from August 2004 to August 2006....		Athletics
Adam Sbieh		Cycling	EPO
Michele Scarponi Michele Scarponi Michele Scarponi is an Italian professional road bicycle racer. In 2006, Scarponi was implicated in the Operación Puerto doping case...		Cycling	Operación Puerto doping case Operación Puerto doping case The Operación Puerto doping case is a Spanish doping case against doctor Eufemiano Fuentes and a number of accomplices, started in May 2006...
Roland Schmidt		Weightlifting	Turinabol (self-admitted)
Petra Schneider Petra Schneider Petra Schneider is a former medley and freestyle swimmer from East Germany in the 1970s and 1980s....		Swimming	Anabolic steroids (self-admitted)
Stefan Schumacher Stefan Schumacher Stefan Schumacher is a German professional road racing cyclist. First professionally employed with Team Telekom in 2002, he was released the following year...		Cycling	CERA
Dorian Scott Dorian Scott Dorian Scott is a Jamaican shot putter. His personal best is 21.45 meters, achieved in March 2008 in Tallahassee, Florida. This is also the Jamaican record....		Athletics	Cannabis
Sead Seferovic		Football (soccer)	Ephedrine
Emanuele Sella Emanuele Sella Emanuele Sella is an Italian road racing cyclist who will ride with the Italian team CarmioOro A-Style from 1 August 2009. He has won four stages in the Giro d'Italia....		Cycling	EPO
Hezekiel Sepeng Hezekiél Sepeng Hezekiél Sepeng is a South African middle distance runner who came second in the Olympic 800 m final in Atlanta 1996 , the 1998 Commonwealth Games and the World Championships' final in Seville 1999...		Athletics	Anabolic steroids
Alina Serdyuk		Athletics
Jeremy Serreau		Water polo	Testosterone
Jörg Harald Sievers		Swimming	Turinabol
Antonio Silva Antonio Silva (fighter) Antonio Silva is a Brazilian mixed martial arts fighter. He initially fought in the super heavyweight division, but currently competes in the heavyweight weight class...		Mixed Martial Arts	Boldenone
Boštjan Šimunic Boštjan Šimunic Boštjan Šimunic is a retired Slovenian triple jumper.He finished seventh at the 2001 Summer Universiade and fourth at the 2001 Mediterranean Games...		Athletics
Roberto Sgambelluri		Cycling	NESP
Ken Shamrock Ken Shamrock Kenneth Wayne Shamrock is an American mixed martial arts fighter and UFC Hall of Famer. He is best known for his participation in the Ultimate Fighting Championship, Pancrase, and Pride Fighting Championships. He is also a part time professional wrestler, best known for his participation in WWE...		Mixed Martial Arts	Stanozolol, 19-Norandrosterone 19-Norandrosterone 19-Norandrosterone is a nandrolone and 19-norandrostenedione metabolite. It is created as a byproduct of nandrolone via the 5-alpha reductase enzyme and is on the list of substances prohibited by the World Anti-Doping Agency since it is a detectable metabolite of nandrolone which is an anabolic...  and 19-Noretiocholanolone
Tony Sharpe Tony Sharpe Tony Sharpe is a former sprinter from Canada who won an Olympic bronze medal in 4 x 100 metres relay in Los Angeles 1984...		Athletics	Anabolic steroids
Gary Sheffield Gary Sheffield Gary Antonian Sheffield is a Major League Baseball outfielder for the New York Mets. He has played for eight major league ball clubs, primarily as an outfielder and designated hitter.-Biography:...		Baseball	Steroids (was not punished)
Dmitriy Shevchenko Dmitriy Shevchenko Dmitriy Shevchenko is a Russian discus thrower who won silver medals at the World and European Championships. Despite this he did not throw past the 70 metres mark until 2002, when he achieved his personal best throw of 70.54 metres in Krasnodar...		Athletics	Metandienone metabolite
Shang Shichun		Weightlifting
Sergei Shiriaev		Cross-country skiing	EPO
Olga Shishigina Olga Shishigina Olga Shishigina is a retired Kazakh athlete who mainly competed in the 100 metres hurdles. She won an Olympic gold medal in 2000, and many on regional and continental level....		Athletics	Stanozolol
Olga Shchukina		Athletics	Clenbuterol Clenbuterol Clenbuterol is a drug prescribed to sufferers of breathing disorders as a decongestant and bronchodilator. People with chronic breathing disorders like asthma use this as a bronchodilator to make breathing easier...
Natalya Shekhodanova		Athletics	Stanozolol
Sean Sherk Sean Sherk Sean Keith Sherk is an American mixed martial arts fighter currently fighting for UFC. He currently holds a professional mixed martial arts record of thirty-three wins, four losses, and one draw...		Mixed martial arts Mixed martial arts Mixed martial arts is a full contact combat sport that allows a wide variety of fighting techniques, from a mixture of martial arts traditions and non-traditions, to be used in competitions. The rules allow the use of striking and grappling techniques, both while standing and on the ground...	Stanozolol Stanozolol Stanozolol, commonly sold under the name Winstrol and Winstrol Depot , was developed by Winthrop Laboratories in 1962...
Oleg Shteinikov		Swimming	Nandrolone
Fernando Silva Fernando Silva Fernando Silva can refer to:*Fernando Silva , member of Portugual's Olympic team in 1992.*Fernando Silva , Portuguese chess champion in 1975-77, '81 and '87.*Fernando Silva , who swam for Brazil at the 2008 Olympics...		Athletics	rh-EPO
Filippo Simeoni Filippo Simeoni Filippo Simeoni is an Italian racing cyclist and the 2008 Italian Road Racing Champion, who rides for the professional continental team Ceramica Flaminia-Bossini Docce...		Cycling	EPO, growth hormone
Harpreet Singh		Weightlifting	Nandroline
Neelam Jaswant Singh Neelam Jaswant Singh Neelam Jaswant Singh is an Indian discus thrower.Her personal best throw is 64.55 metres, achieved at the 2002 Asian Games in Busan....		Athletics	Pemoline
Patrik Sinkewitz Patrik Sinkewitz Patrik Sinkewitz is a professional German road racing cyclist for . He is seen as a climbing specialist with the ability to perform well over the course of a stage race, as can be seen from his 2004 victory of the 9 stage Deutschland Tour...		Cycling	Testosterone
Michael Skelde		Cycling	Testosterone
Jesper Skibby Jesper Skibby Jesper Skibby was born 21 March 1964 in Silkeborg, Denmark. He was a professional rider in road bicycle racing, and one of the most popular in Denmark, not only because of his talent, but also because of his wit and his constant banter...		Cycling	(self-admitted)
German Skurygin German Skurygin German Skurygin was a Russian race walker.He originally won a gold medal at the 1999 World Championships, but later lost it due to doping. He was suspended from 1999-2001....		Race walking
Ilona Slupianek Ilona Slupianek Ilona Briesenick, née Schoknecht divorced Slupianek is a retired German athlete who starred mainly in the shot put...		Athletics
Adam Smith		Mixed martial arts Mixed martial arts Mixed martial arts is a full contact combat sport that allows a wide variety of fighting techniques, from a mixture of martial arts traditions and non-traditions, to be used in competitions. The rules allow the use of striking and grappling techniques, both while standing and on the ground...	cocaine marijuana
Lonnie Smith Lonnie Smith Lonnie Smith is a former Major League Baseball outfielder. He made his debut for the Philadelphia Phillies on September 2, 1978 and later played for the St. Louis Cardinals, Kansas City Royals, Atlanta Braves, Pittsburgh Pirates, and Baltimore Orioles...		Baseball	Cocaine
Michelle Smith Michelle Smith Michelle Smith is a retired Irish swimmer. She was a triple gold medallist at the 1996 Summer Olympics in Atlanta, for the 400 m individual medley, 400 m freestyle and 200 m individual medley...  (Michelle de Bruin)		Swimming	Tampering with test
Richard Smith Richard Smith Richard Smith may refer to:* Father Richard Smith , English Catholic Bishop, technically of Chalcedon in Asia Minor* Richard Abel Smith , British Army officer* Richard Baird Smith , British engineer officer...		Cycling	Blood Doping
Euzebiusz Smolarek Euzebiusz Smolarek Euzebiusz "Ebi" Smolarek is a Polish footballer who is currently playing for the Polish national football team. He has played forty times for the Polish national football team. Smolarek plays primarily as a striker or winger.-Club career:Smolarek grew up in the Netherlands, where his father played...		Football	Cannabis
Paul Smith (cricketer) Paul Smith (cricketer) Paul Andrew Smith born April 15 1964 in Gosforth, Northumberland is a former English cricketer who played for Warwickshire from 1982 to 1996.A mercurial allrounder, Smith was a big hitting right-handed batsman and genuinely fast right arm bowler. He made four first class hundreds in his 221 game...		Cricket	Cocaine, confessed after quitting the sport.
Carolin Soboll		Athletics	Nandrolone
Edgars Soika		Curling	Spironolactone Spironolactone Spironolactone is a diuretic and is used as an antiandrogen....
Sergei Sokolov Sergei Sokolov (Azerbaijani footballer) Sergei Sokolov is a naturalized Azerbaijani football player.-International career:Sokolov was invited by Shakhin Diniyev to play for Azerbaijan, which Sokolov eared 4 caps in Euro 2008 qualifying, before tested positive after the match against Belgium, 11 October, 2006.He had been banned from...		Football (soccer)	Betamethasone
Vasiliy Sokov Vasiliy Sokov Vasiliy Sokov is a retired triple jumper who represented the USSR and later Russia.He is best known for his two bronze medals at the European Indoor Championships. His personal best was 17.59 metres, achieved in June 1993 in Moscow. This is the Uzbek record...		Athletics	Ephedrine
Natallia Solohub Natallia Solohub Natallia Solohub, sometimes spelt Sologub , is a Belarusian sprinter.She has won silver medals in 4 x 400 metres relay at the 2004 and 2006 World Indoor Championships, and a bronze medal in 4 x 100 metres relay at the 2005 World Championships.At the 2001 World Championships she failed a drugs test...		Athletics	Norandrosterone
Nasser El Sonbaty Nasser El Sonbaty Nasser El Sonbaty is an IFBB professional bodybuilder.-Biography:A graduate from the University of Augsburg in Germany, earning a masters degree in history, political science and sociology; Nasser began bodybuilding in 1983. His first competition was in the Junior State Championship in Germany,...		Bodybuilding	Diuretics
Song Hongjuan Song Hongjuan Song Hongjuan is a Chinese race walker.-Achievements:...		Race walking	rh-EPO
Song Liqing		Athletics
Christiane Knacke-Sommer		Swimming	Anabolic steroids. (Self-admitted)
Lary Sorensen Lary Sorensen Lary Alan Sorensen is a former Major League Baseball pitcher who played for the Milwaukee Brewers , St...		Baseball	Cocaine
Javier Sotomayor Javier Sotomayor Javier Sotomayor Sanabria is a Cuban former athlete who specialized in the high jump. He is tall. He is widely regarded as the best high jumper of all time....		Athletics	Cocaine
Duncan Spencer Duncan Spencer Duncan Spencer was an English cricketer. Born in Nelson, Lancashire, he was a right-handed batsman and a right-arm fast bowler...		Cricket	Nandrolone
Gundega Sproģe Gundega Sproge Gundega Sproģe is a retired Latvian triple jumper.She finished ninth at the 1997 World Championships. She also competed at the 1996 Olympic Games and the 1997 World Indoor Championships without reaching the final round....		Athletics	Anabolic steroids
Nikolaos Spyropoulos		Football (soccer)	Testosterone
Zinaida Stahurskaya		Cycling	stanozolol, testosterone
Jaap Stam Jaap Stam Jakob "Jaap" Stam is a retired Dutch football player who was twice voted best defender in the 1998–99 and 1999–2000 UEFA Champions League. He currently works as a scout for his former club Manchester United, responsible for scouting in South America.-Early career:Stam started his career with local...		Football (soccer)	Nandrolone
Vanya Stambolova		Athletics	Testosterone
Roger Stanislaus Roger Stanislaus Roger Stanislaus is a retired English footballer of Polish descent, who rose to notoriety in February 1996 after he received a one-year ban from football as punishment for taking cocaine....		Football (soccer)	Cocaine
Claudia Stef Claudia Stef Claudia Stef, née Iovan is a Romanian race walker.Stef holds the world indoor record for 3000 metres track walk with 11:40.33 minutes, achieved in January 1999 in Bucharest. -Achievements:...  (Claudia Iovan)		Athletics	Nandrolone
Matt Stevens		Rugby Union	Cocaine
Ivan Stoitsov		Weightlifting	Steroids
Astrid Strauss Astrid Strauss Astrid Strauss or, rarely, Strauß is a former freestyle swimmer from East Germany, who won the silver medal in the 800m Freestyle at the 1988 Summer Olympics in Seoul, South Korea.-See also:...		Swimming
Darryl Strawberry Darryl Strawberry Darryl Eugene Strawberry is a former American baseball player who is well-known both for his play on the field and for his controversial behavior off of it...		Baseball	Cocaine
Jamal Strong Jamal Strong Jamal Najar Strong is a Major League Baseball outfielder.Strong was drafted by the Seattle Mariners in the 6th round of the 2000 Major League Baseball Draft. Strong made his major league debut in and was called up again in . Strong became a free agent after the 2005 season and signed with the...		Baseball
Jamie Stuart Jamie Stuart Jamie Christopher Stuart is an English footballer who plays for Rushden & Diamonds. Born in Southwark, England, he started his career in the Football League with Charlton Athletic, Millwall, Bury and Southend United, before dropping into non-League football with Hornchurch, Grays Athletic and...		Football (soccer)	Cocaine, marijuana
Dana Stubblefield Dana Stubblefield Dana William Stubblefield is a former American football defensive tackle in the National Football League. After graduating from Taylor High School in North Bend, Ohio, Stubblefield attended the University of Kansas....		American football	THG
Mike Stulce Mike Stulce Michael Stulce is a former shot putter from the United States who was an outstanding athlete at Texas A&M University. He won the gold medal at the 1992 Summer Olympics in Barcelona, Spain. He is also three times national champion. In 1993 he won the U.S...		Athletics	Testosterone
Sui Xinmei Sui Xinmei Sui Xinmei is a Chinese shot putter who won the silver medal at the 1996 Summer Olympics in Atlanta.She also won the 1991 IAAF World Indoor Championships as well as the Asian Games in 1990 and 1994 and the Asian Championships in 1995...		Athletics	Steroids
Sun Hongfeng		Athletics	Norandrosterone
Sun Yingjie Sun Yingjie Sun Yingjie is a famous Chinese female long-distance runner who competes from 5000 metres to marathon. She is the only Chinese female runner to run in a number of international marathons including the Boston, New York, Tokyo and London marathons...		Athletics	Androsterone
S Sunaina		Weightlifting	Nandrolone
Lars Sundin		Athletics	Testosterone
Göran Svensson		Athletics	Testosterone
Lucketz Swartbooi Lucketz Swartbooi Lucketz Swartbooi is a Namibian long-distance runner who won the silver medal in the marathon race at the 1993 World Championships in Stuttgart. He finished 48th at the 2000 Olympics...		Athletics	Prednisolone, prednisone (only given public warning)
Tim Sylvia Tim Sylvia Timothy Deane Sylvia is an American professional mixed martial arts fighter. He trains as a member of the Miletich Fighting Systems camp and is part of their MFSE group...		Mixed martial arts Mixed martial arts Mixed martial arts is a full contact combat sport that allows a wide variety of fighting techniques, from a mixture of martial arts traditions and non-traditions, to be used in competitions. The rules allow the use of striking and grappling techniques, both while standing and on the ground...	Nandrolone Nandrolone Nandrolone is an anabolic steroid that may be present naturally in the human body, albeit in minute quantities of less than 0.4 ng/ml. Nandrolone is most commonly sold commercially as its decanoate ester and less commonly as a phenylpropionate ester...

T

Name	Country	Sport	Banned substance	Reference
Gregg Tafralis Gregg Tafralis Gregory Louise Tafralis is a former track and field athlete from the United States, who set the best world year performance in the men's shot put event in 1992...		Athletics	Methandienone
Ibrahim Tanko Ibrahim Tanko Ibrahim Tanko is a former Ghanaian footballer who played for Borussia Dortmund and SC Freiburg, as a forward.-Football career:...		Football (soccer)	Tetrahydrocannabinol Tetrahydrocannabinol Tetrahydrocannabinol , also known as delta-9-tetrahydrocannabinol , Δ1-THC , or dronabinol, is the main psychoactive substance found in the Cannabis plant....
Anissa Tann		Football (soccer)	Nandrolone
Alvaro Tardaguila Alvaro Tardáguila Alvaro Tardáguila Silva is a Uruguayan professional racing cyclist. Winner of the 2005 edition of his home tour, the Vuelta Ciclista del Uruguay, Tardáguila is the son of Walter Tardáguila, a 1972 Olympian and also winner of the 1972 edition of the Vuelta Ciclista del Uruguay...		Cycling	r-EPO
Kory Tarpenning Kory Tarpenning Kory Merrill Tarpenning is a retired American pole vaulter currently living in Monaco, best known for finishing fourth at the 1992 Summer Olympics in Barcelona. He had previously competed at the 1988 Summer Olympics in Seoul...		Athletics	Anabolic steroids
Martin Tauber		Cross-country skiing	Violation of blood doping rules
Angella Taylor-Issajenko		Athletics	Anabolic steroids
Irina Tchachina Irina Tchachina Irina Viktorovna Tchachina is an Individual rhythmic gymnast born 24 April 1982 in Omsk, Russia. She has been quoted as saying “Besides your body, you should train your mind too. Intelligence is crucial to rhythmic gymnastics."She started her sports career at the age of 6 in her home town, Omsk...		Rhythmic gymnastics	Furosemide Furosemide Furosemide or frusemide is a loop diuretic used in the treatment of congestive heart failure and edema. It is most commonly marketed by Sanofi-Aventis under the brand name Lasix...
Lucimar Teodoro Lucimar Teodoro Lucimar Teodoro is a Brazilian track and field athlete who specialises in the 400 metres sprint and the 400 metres hurdles.Teodoro was born in Guararapes, São Paulo and began competing in senior athletics in 2001. She attended her first Olympics at the 2004 Athens Games as part of the 4×400 metres...		Athletics	Fenproporex Fenproporex Fenproporex is a stimulant drug which is used as an appetite suppressant. It is an amphetamine derivative which was developed in the 1960s and used for the treatment of obesity....
Ana Mirela Termure		Athletics	Norandrosterone
Than Kyi Kyi		Weightlifting	Diuretic Diuretic A diuretic is any drug that elevates the rate of urination and thus provides a means of forced diuresis. There are several categories of diuretics...
Ekaterini Thanou Ekaterini Thanou Ekaterini Thanou is a Greek sprinter.Thanou won the silver medal in the women's 100 metres at the 2000 Olympic Games in Sydney...		Athletics	Missed tests
Gert-Jan Theunisse Gert-Jan Theunisse Gert-Jan Theunisse is a Dutch former road bicycle racer. In the 1989 Tour de France, he won the King of the Mountains competition.-Biography:...		Cycling Cycling Cycling is an activity most commonly performed on a bicycle - when it is it is also referred to as bicycling or simply biking. It is the use of the bicycle, unicycle , tricycles , quadracycles , and other similar wheeled human-powered vehicles for the purpose of transport, as a form of...	Admits use of Celestone
Cheryl Thibedeau		Athletics	Anabolic steroids
Eric Thomas		Athletics	Modafinil Disqualification and public warning
Tammy Thomas		Cycling	Testosterone
Do Thi Ngan Thuong Do Thi Ngan Thuong Đỗ Thị Ngân Thương is a Vietnamese artistic gymnast. Thuong is the 2005 Southeast Asian Games and 2007 Southeast Asian Games champion on the balance beam and 2007 bronze medalist on the floor exercise...		Gymnastics	Furosemide
Gert Thys Gert Thys Gert Thys is a long-distance runner from South Africa, who represented his native country in the men's marathon at the 2004 Summer Olympics in 2004 . Employed as a security officer, Thys was the African record holder in the marathon...		Athletics	Norandrosterone
Susen Tiedtke Susen Tiedtke Susen Tiedtke is a former long jumper from Germany, best known for winning a silver and a bronze medal at the IAAF World Indoor Championships in Athletics in the 1990s....		Athletics	Turinabol
Khalid Tighazouine Khalid Tighazouine Khalid Tighazouine is a Moroccan middle distance runner who specializes in the 800 metres.His personal best time over the distance is 1:45.27 minutes, achieved in September 2001 in Beijing....		Athletics	Nandrolone
Ville Tiisanoja Ville Tiisanoja Ville Johannes Tiisanoja is a 192-cm tall Finnish shot putter who weighs 119 kg and competes for Kenttäurheilijat-58 in Vantaa. His personal best in the men's shot put currently stands at 21.09 m, which he put on July 28, 2002 in the Elite Games in Kuortane, Finland. He is coached by his...		Athletics	Testosterone
Egor Titov Egor Titov Yegor Ilyich Titov is a Russian football midfielder, who currently plays for Lokomotiv Astana. He is a goal scoring midfielder playing in "the hole" between the midfield and attack. He is well known for his vision, close control and accurate passing...		Football (soccer)	Bromantan
Ibifuro Tobin-West		Athletics	Stanozolol, metenolone
Ambesse Tolosa Ambesse Tolosa Ambesse Tolosa is an Ethiopian long-distance runner who specializes in the marathon race.-Achievements:-Personal bests:*Half marathon - 1:01:18 hrs *Marathon - 2:08:56 hrs -External links: ...		Athletics	Morphine
James Toney James Toney James "Lights Out" Toney is a professional boxer from Ann Arbor, Michigan.-Early career: Toney had his first professional fight on October 26, 1988, beating Stephen Lee by a technical knockout in the second round...		Boxing	Nandrolone
Dragutin Topić Dragutin Topic Dragutin Topić is a Serbian high jumper. He is a World Junior Record Holder with 2.37 when he won World Junior Championships 1990, three weeks before his win at European Championships...		Athletics	Nandrolone
Anthony Torres		Mixed martial arts Mixed martial arts Mixed martial arts is a full contact combat sport that allows a wide variety of fighting techniques, from a mixture of martial arts traditions and non-traditions, to be used in competitions. The rules allow the use of striking and grappling techniques, both while standing and on the ground...	Boldenone Boldenone Boldenone , also known under the trade names Equipoise, Ganabol, Equigan and Ultragan, is an anabolic steroid developed for veterinary use, mostly for treatment of horses...
Kevin Toth Kevin Toth Kevin Toth is a former American shot put athlete.His personal best throw is 22.67 meters, which places him 7th on the all-time performers list.-References:* * ...		Athletics	THG
Mark Tout Mark Tout Mark Tout is a British bobsledder who competed from the mid 1980s to the mid 1990s. He attended Cambridgeshire High School for Boys from 1972 to 1977...		Bobsleigh	Stanozolol
Silvana Trampuz		Athletics	Nandrolone
Marina Trandenkova Marina Trandenkova Marina Evgenevna Trandenkova is a Russian athlete who competed mainly in the 100 metres.She competed for the Unified Team at the 1992 Summer Olympics held in Barcelona, Spain in the 4 x 100 metres where she won the silver medal with her team mates Olga Bogoslovskaya, Galina Malchugina and Irina...		Athletics	Bromantan
Alan Tsagaev Alan Tsagaev Alan Tsagaev is a Bulgarian weightlifter who competed in the Men's 105 kg weight class at the 2000 Summer Olympics and won a silver medal, lifting 422.5 kg in total.-External links:*...		Weightlifting	Steroids
Maria Tsirba		Athletics
Athanasia Tsoumeleka Athanasia Tsoumeleka Athanasia Tsoumeleka is a Greek race walker who won a gold medal at the 2004 Summer Olympics in Athens.Until 2003 Tsoumeleka was a largely unknown athlete, and she only finished seventh at the World Championships that year...		Athletics	EPO, Micera
Markku Tuokko Markku Tuokko Markku Tuokko is a retired Finnish discus thrower and shot putter.At the 1978 European Championships, Tuokko won the silver medal in discus with a result of 64.90 metres. At the 1980 Summer Olympics in Moscow, he finished ninth. In Montreal 1976 he didn't make it past the qualifying round...		Athletics
Billy Turley Billy Turley William Lee "Billy" Turley is an English football goalkeeper currently playing for Conference National side Oxford United.- Career :...		Football (soccer)	Nandrolone (2002), Cocaine (2004)
Alexandra Tziouti		Cycling	Nandrolone

U

Name	Country	Sport	Banned substance	Reference
Romas Ubartas Romas Ubartas Romas Ubartas is a former discus thrower from Lithuania who won a silver medal at the 1988 Summer Olympics for the USSR and a gold medal at the 1992 Summer Olympics for Lithuania. His personal best was 70.06m. He also became European champion, in 1986. In the Soviet time he trained at Dynamo in...		Athletics	Anabolic steroids
Jan Ullrich Jan Ullrich Jan Ullrich is a German former professional road bicycle racer. In 1997, he was the first German to win the Tour de France. He went on to take five second places and a fourth in 2004 and third in 2005. He is considered one of the best time-trialists in the history of the sport...		Cycling	Amphetamine
Paritosh Upadhyay		Weightlifting
Alexander Urinov		Weightlifting	Cannabis Cannabis Cannabis is a genus of flowering plants that includes three putative species, Cannabis sativa L., Cannabis indica Lam., and Cannabis ruderalis Janisch. These three taxa are indigenous to Central Asia, and South Asia. Cannabis has long been used for fibre , for medicinal purposes, and as a...
Giampaolo Urlando Giampaolo Urlando Giampaolo Urlando is a retired Italian hammer thrower.-Achievements:-External links: ...		Athletics
Binnaz Uslu Binnaz Uslu Binnaz Uslu is a Turkish middle distance track runner.She participated at the 2005 Mediterranean Games in Almería and won bronze medal in 800 m with 2:02.68...		Athletics	Testosterone
Roman Usov		Athletics	Carphedon
Albeiro Usuriaga Albeiro Usuriaga Albeiro Usuriaga Lopez "El Palomo" was a Colombian football player. He played club football in Colombia, Spain, Argentina, Mexico, Ecuador, Brazil, Paraguay and Venezuela....		Football (soccer)	Cocaine
Jaanus Uudmäe		Athletics	Sibutramine (only given public warning)

V

Name	Country	Sport	Banned substance	Reference
Martti Vainio Martti Vainio Martti Olavi Vainio is a former Finnish long distance runner. In Finland he is recognized as the last of the great runners of famous "V-line", the previous ones being Juha Väätäinen, Lasse Virén, and Pekka Vasala...		Athletics	Metenolone
Jorge Váldez Jorge Valdez Jorge Daniel Valdez Godoy, is a football defender from Paraguay.Valdez started his career in Olimpia Asunción as a right-side defender, and won several national championships with the team. He then went on to play for many Paraguayan teams and for Argentine side Central Norte. His nickname is...		Football (soccer)	Coca
Frank Vandenbroucke Frank Vandenbroucke (cyclist) Frank Vandenbroucke , was a Belgian professional road racing cyclist. He was the great hope of Belgian cycling in the 1990s but a remarkable talent which appeared in his adolescence in athletics and then in cycle racing dissipated in a succession of drugs problems, rows with teams, suicide...		Cycling		(self-admitted)
Zlatan Vanev		Weightlifting	Tampering with test
Roland Varga Roland Varga Roland Varga is a Hungarian discus thrower.His personal best throw is 67.38 metres, achieved in June 2002 in Veszprém....		Athletics	Boldenone
Fernando Vargas Fernando Vargas Fernando Vargas is a former Mexican American boxer and two-time world champion, who won a bronze medal as an amateur at the 1995 Pan American Games in Mar del Plata. His nicknames include "Ferocious", "The Aztec Warrior" and "El Feroz".Some of Fernando's notable wins include victories over former...		Boxing	Anabolic Steroids
Kaisa Varis Kaisa Varis Kaisa Varis is a retired Finnish cross country skier and biathlete. Her career has been marred by doping allegations: as a cross country skiier, she was involved but not suspended in a doping scandal and in 2003 she was suspended two years for doping use...		Cross-country skiing	EPO (2003)
		Biathlon	Erythropoietin (2008)
Aleksandr Vashchilo		Athletics		]
Cristina Vasiloiu		Athletics	EPO
Dmitry Vassiliev		Ski jumping	Furosemide
Venelina Veneva Venelina Veneva Venelina Veneva-Mateeva is a Bulgarian high jumper. Talented at a young age, she jumped 1.93 metres indoor in 1990 to record a world best performance by a 15-year-old. She did not improve this result outdoor until 1995...		Athletics	Testosterone
Anna Verouli Anna Verouli Anna Verouli is a retired Greek javelin thrower.She was born in Kavala.She won the gold medal at the 1982 European Championships in Athletics, and a bronze medal at the 1983 World Championships in Athletics....		Athletics	Nandrolone
Michael Viau		Weightlifting	Anabolic steroids
Ioan Vieru Ioan Vieru Ioan Lucian Vieru is a Romanian sprinter who specializes in the 400 metres.He won the bronze medals at the 2002 European Indoor Championships and the 2009 European Indoor Championships...		Athletics
Pieter de Villiers Pieter de Villiers (rugby player) Pieter de Villiers is a retired South African-born French rugby union footballer who represented France at international level and played in two Rugby World Cups, and ended his club career with Stade Français in the Top 14 competition in France...		Rugby union	Cocaine, ecstasy
Alexander Vinokourov Alexander Vinokourov Alexander Nikolaevich Vinokourov, also written Alexandre Vinokourov, is a Kazakhstani professional road bicycle racer. He is often referred to as "Vino" and is an all-rounder...		Cycling	Blood doping Blood doping Blood doping is the practice of boosting the number of red blood cells in the bloodstream in order to enhance athletic performance. Because they carry oxygen from the lungs to the muscles, more RBCs in the blood can improve an athlete’s aerobic capacity and endurance.-Methods:The term blood...
Roman Virastyuk Roman Virastyuk Roman Virastyuk is a Ukrainian shot putter, best known for his bronze medal at the 1994 European Championships and the sixth place at the 1996 Olympic Games...		Athletics
Richard Virenque Richard Virenque Richard VirenqueRichard Virenque's name is pronounced Ree-shah Vee-rahnk. Virenque considers himself a man of the South but pronounces his name in standard French. Confusion is caused by the southern habit of pronouncing "en" as "ang" or "eng", making it Vee-rank...		Cycling
Alexei Voevodin		Race walking	EPO
Nadezhda Vorobyeva		Athletics
Letitia Vriesde Letitia Vriesde Letitia Alma Vriesde is a track and field athlete from Suriname. Her main event is the 800 m....		Athletics	Caffeine
Nadzeya Vysotskaya Nadzeya Vysotskaya Nadzeya Vsotskaya is a Belarusian artistic gymnast. She was a member of the national elite team in 2004, competing at the European Championships in Amsterdam...		Gymnastics	Furosemide

W

Name	Country	Sport	Banned substance	Reference
Larry Wade Larry Wade Larry Wade is an American track and field athlete who specializes in the 110 metres hurdles.Larry Wade wins 1993 UIL Texas State Track meet in 110m hurdlesWade Wins 1993 AAU National Championship 110m hurdles...		Athletics	19-Norandrosterone
Graham Wagg Graham Wagg Graham Grant Wagg is an English cricketer who currently plays for Derbyshire, having been at Warwickshire since 1999.Wagg made his debut as a lower-order batsman for Warwickshire's Second XI in August 1999...		Cricket	Cocaine
Wakakirin Shinichi Wakakirin Shinichi Wakakirin Shinichi is a former sumo wrestler from Hyogo prefecture in Japan. His highest rank was maegashira 9. He was thrown out of the sport in February 2009 after being arrested for cannabis possession.-Career:Born in Kawanishi, he made his professional debut in March 1999...		Sumo wrestling	Cannabis
Wakanohō Toshinori Wakanoho Toshinori Wakanohō Toshinori is a former sumo wrestler. His highest rank was maegashira 1...		Sumo wrestling	Cannabis
Achim Walcher		Cross-country skiing	Blood transfusion
Erick Walder Erick Walder Erick Walder is an American long jumper.His personal best was 8.74 meters, achieved in April 1994 in El Paso.-Collegiate career:...		Athletics	Amphetamine Methamphetamine
Alexander Walke Alexander Walke Alexander Walke is a German professional football goalkeeper currently playing for German club FC Hansa Rostock.- Career :...		Football (soccer)	Tetrahydrocannabinol Tetrahydrocannabinol Tetrahydrocannabinol , also known as delta-9-tetrahydrocannabinol , Δ1-THC , or dronabinol, is the main psychoactive substance found in the Cannabis plant....
Douglas Walker Douglas Walker Douglas Walker , commonly known as Dougie Walker, is a former Scottish sprinter.Educated at George Heriot's School in Edinburgh, in 1998 he became European champion in both 200 metres and 4x100m relay. With 31.56s he is the European record holder in 300 metres, although this distance is rarely run...		Athletics	Nandrolone
Wang Lina Wang Lina Wang Lina is a Chinese long jumper.Wang won the silver medal at the 2002 World Junior Championships, and competed at the 2004 Olympic Games without reaching the final....		Athletics	Norandrosterone
Wang Wei Wang Wei Wang Wei was a Tang Dynasty Chinese poet, musician, painter, and statesman. He was one of the most famous men of arts and letters of his time...		Swimming	Clenbuterol
Solomon Wariso		Athletics	Ephedrine
Shane Warne Shane Warne Shane Keith Warne is a former Australian international cricketer widely regarded as the greatest leg spin bowler in the history of the game...		Cricket	Diuretics
Joe Warren Joe Warren (fighter) Joe Warren is an American Greco-Roman wrestler and mixed martial arts fighter. As a Greco-Roman wrestler, he won the 2006 Pan American and World Championship and was a favourite for the upcoming Olympics, but was given a two-year suspension after testing positive for THC while trying to qualify...		Wrestling	Marijuana
Claudell Washington Claudell Washington Claudell Washington is a former right fielder in Major League Baseball who played for the Oakland Athletics , Texas Rangers , Chicago White Sox , New York Mets , Atlanta Braves , New York Yankees and California Angels...		Baseball	Cocaine
Wei Yanan		Athletics
Stig Wetzell Stig Wetzell Stig Wetzell is a retired professional ice hockey player who played in the SM-liiga. He played for HJK and HIFK.-Playing career:...		Ice hockey	Ephedrine	Stig Wetzell#1974 Doping Controversy
Renward Wells Renward Wells Renward Ricardo Wells is a retired Bahamian sprinter who specialized in the 100 metres.He competed at the Carifta Games in 1986 in Guadeloupe where he won a Bronze metal in the 400 meters...		Athletics
Kelli White Kelli White Kelli White is a former American sprinter. She won two gold medals in the World Championships in Paris in 2003. However, on 2004-06-18, she was stripped of her medals because she tested positive for modafinil on a drug test. She admitted guilt and testified before the Court of Arbitration for Sport...		Athletics	THG
Janine Whitlock Janine Whitlock Janine Whitlock is an English pole vaulter.Her personal best is 4.47 metres, achieved in July 2005 at the Crystal Palace National Sports Centre, in the same meet that Yelena Isinbayeva became the first woman to clear 5 metres....		Athletics	methandienone
Mats Wilander Mats Wilander Mats Wilander is a former World No. 1 tennis player from Sweden. From 1982 through 1988, he won seven Grand Slam singles titles , and one Grand Slam men's doubles title...		Tennis	Cocaine
Michał Wilk		Powerlifting
Bernard Williams Bernard Williams (athlete) Bernard R. Williams III is an American athlete, winner of gold medal in 4x100 m relay at the 2000 Summer Olympics...		Athletics	Cannabis
Desai Williams Desai Williams Desai Williams is a former sprinter from Canada, who won an Olympic bronze medal in 4 x 100 metres relay in Los Angeles 1984....		Athletics
Diane Williams (athlete) Diane Williams (athlete) Diane Williams is a retired World class sprinter who ran 100 m and 4x100 m relays. She was born 14 December 1960 in Chicago, Illinois, U.S.A...		Athletics	Anabolic steroids
Ricky Williams Ricky Williams Errick Lynne Williams, Jr. is an American football running back for the Miami Dolphins of the National Football League. He was drafted by the New Orleans Saints fifth overall in the 1999 NFL Draft...		American football	Cannabis, other drugs
Kindel Woods		Basketball	Indian cannabis
Jesper Worre		Cycling	amineptine
Wu Yanyan		Swimming

X

Name	Country	Sport	Banned substance	Reference
Abel Xavier Abel Xavier Abel Luís da Silva Costa Xavier is a Portuguese professional footballer who last played for Los Angeles Galaxy, and is also a former international for the Portuguese national team.-Biography:...		Football (soccer)	Methandienone (Dianabol) Methandrostenolone Methandrostenolone is an anabolic steroid originally developed by John Ziegler and released in the US in the early 1960's by Ciba. It was used as an aid to muscle growth by bodybuilders until its ban by the FDA under the Controlled Substances Act...
Xiong Guoming		Swimming	Clenbuterol

Y

Name	Country	Sport	Banned substance	Reference
Jeremy Yates Jeremy Yates Jeremy Yates is a New Zealand professional racing cyclist currently riding for [Team Enterprise NZ] LeTua Cycling Team.-Career highlights:1999200020012002...		Cycling	Testosterone Testosterone Testosterone is a steroid hormone from the androgen group. In mammals, testosterone is primarily secreted in the testes of males and the ovaries of females, although small amounts are also secreted by the adrenal glands. It is the principal male sex hormone and an anabolic steroid.In men,...
Dmitri Yaroshenko		Biathlon	r-EPO
Oksana Yarygina Oksana Yarygina Oksana Yarygina is a Russian javelin thrower.She formerly represented Uzbekistan. She won the silver medal at the 1993 Asian Championships and the gold medal at the 1994 Asian Games, the latter in a career best throw of 64.62 metres .For Russia she competed at the 2004 Olympic Games without...		Athletics	Metandienone (Dianabol) Methandrostenolone Methandrostenolone is an anabolic steroid originally developed by John Ziegler and released in the US in the early 1960's by Ciba. It was used as an aid to muscle growth by bodybuilders until its ban by the FDA under the Controlled Substances Act...
Yevgenia Yermakova		Swimming	Diuretic
Daniela Yordanova Daniela Yordanova Daniela Yordanova is a Bulgarian middle distance runner who specializes in the 1500 metres. She tested positive for testosterone in an out-of-competition doping test in Sofia on 13 June, 2008...		Athletics	Testosterone
Jerome Young Jerome Young Jerome Young in Clarendon, Jamaica, attended high school in Hartford, Connecticut at Prince Technical, is a sprint athlete...		Athletics	Nandrolon
Deeja Youngquist		Athletics	r-EPO
Andriy Yurin Andriy Yurin Andriy Yurin is a Ukrainian race walker.-Achievements:...		Race walking	Missed tests

Z

Name	Country	Sport	Banned substance	Reference
Erik Zabel Erik Zabel Erik Zabel is a former German professional road bicycle racer who last raced for UCI ProTour Team Milram. With over 200 professional career wins he is considered by some to be one of the greatest German cyclists and best cycling sprinters of cycling history...		Cycling	EPO EPO -Organizations:*EPO , a Belgian publishing company*European Patent Organisation or its main organ the European Patent Office, a public international organisation*Evansville Philharmonic Orchestra, an American orchestra...  (self-admitted)
Aziz Zakari Aziz Zakari Aziz Zakari is a Ghanaian athlete specializing in the 100 metres. He was born in Accra, Ghana.Participating in the 2004 Summer Olympics, he achieved second place in his 100 metres heat, thus making it through to the second round. Heading into the second round, he was victorious in a tough sprint,...		Athletics	Stanozolol Stanozolol Stanozolol, commonly sold under the name Winstrol and Winstrol Depot , was developed by Winthrop Laboratories in 1962...
Faat Zakirov		Cycling	NESP
Carmen Zamfir		Athletics	Stanozolol
Zhang Yuhong		Athletics	Methyltestosterone Methyltestosterone Methyltestosterone, also known as Android, Testred and Virilon is a 17-alpha-alkylated anabolic steroid used to treat men with a testosterone deficiency. It is also used in women to treat breast cancer, breast pain, swelling due to pregnancy, and with the addition of estrogen it can treat symptoms...
Nina Zhivanevskaya Nina Zhivanevskaya Nina Aleksandrovna Zhivanevskaya is a 5-time Olympic backstroke swimmer from Russia, who has swum for Spain since 1999, following her marriage to a Spaniard ..