List of doping cases in sport

From Wikipedia, the free encyclopedia

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, 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, see doping at the Olympic Games.

• For a list of sportspeople who have been , 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.

Contents:	Top - A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Horses

[edit] A

Name	Country	Sport	Banned substance	Reference
Fritz Aanes	Norway	Greco-Roman wrestling	Norandrosterone, Noretiochdandone	[1]
Sara Abbazova	Azerbaijan	Powerlifting	Nandrolone	[2]
Djamolidine Abdoujaparov	Uzbekistan	Cycling	Clenbuterol	[3]
Ahmed Abdelraouf	Egypt	Athletics	Norandrosterone	[4]
Johan Ackermann	South Africa	Rugby union	Nandrolone	[5]
Phillip Adams	Australia	Shooting	Hydrochlorothiazide	[6]
Mohamed Ibrahim Aden	Somalia	Athletics	Ephedrine (only given public warning)	[7][8]
Funke Adeoye	Nigeria	Athletics	Ephedrine (only given public warning)	[9][10]
Amina Aït Hammou	Morocco	Athletics	Missed tests	[11]
Seltana Aït Hammou	Morocco	Athletics	Missed tests	[12]
Lizandro Ajcú	Guatemala	Cycling	Erythropoietin	[13]
Chioma Ajunwa	Nigeria	Athletics		[14]
Shoaib Akhtar	Pakistan	Cricket	Nandrolone	[15]
Stephen Alfred	United States	Cycling	hCG	[16]
Sadam Ali	United States	Boxing	Cathine	[17]
Albina Akhatova	Russia	Biathlon	Nikethamide (2003), r-EPO (2009)	[18]
Rolf Aldag	Germany	Cycling	EPO (self-admitted)	[19]
David Allen	United Kingdom	Rugby League	Metabolite of Cocaine	[20]
Carlos Almanzar	Dominican Republic	Baseball	Steroids	[21]
Lyle Alzado	United States	American football	Anabolic steroids (never sanctioned; admitted to use after the end of his career)	[22]
Wafa Ammouri	Morocco	Weightlifting		[23]
Uwe Ampler	Germany	Cycling	Steroids	[24]
Gloria Amuche Nwosu	Nigeria	Athletics	Testosterone	[25]
Andreas Anastasopoulos	Greece	Athletics		[26]
Chris Andersen	United States	Basketball		[27]
Georg Andersen	Norway	Athletics	Anabolic steroids	[28] (Norwegian)
Kim Andersen	Denmark	Cycling		[29] (Danish)
Peter Riis Andersen	Denmark	Mountain biking	EPO	[30]
Ijah Anderson	England	Football	Cocaine	[31]
Yeorgios Andreou	Cyprus	Athletics		[32]
Frankie Andreu	United States	Cycling	EPO (self-admitted)	[33]
Vladimir Andreyev	Russia	Athletics	Salbutamol	[34]
Joaquín Andújar	Dominican Republic	Baseball	Cocaine	[35]
Adrián Annus	Hungary	Athletics	Missed test	[36][37]
Henry Antchouet	Gabon	Football	Cocaine	[38]
Seema Antil	India	Athletics	Pseudoephedrine (only given public warning)	[39]
Elena Antoci	Romania	Athletics	EPO	[40]
Chris Armstrong	England	Football (soccer)	Cannabis	[41]
Juana Arrendel	Dominican Republic	Athletics	Stanozolol	[42]
Michael Arroyo	Ecuador	Football (soccer)	Marijuana	[43]
Natalya Artyomova	Unified Team	Athletics	Steroids	[44]
Yamba Asha	Angola	Football (soccer)		[45]
Delilah Asiago	Kenya	Athletics		[46]
Mohammed Asif	Pakistan	Cricket	Nandrolone	[15]
Innocent Asonze	Nigeria	Athletics		[46]
Adel Jaber Asseri	Saudi Arabia	Athletics	Norandrosterone	[47]
Nuno Assis	Portugal	Football (soccer)	Nandrolone	[48]
Mark Anthony Awere	Ghana	Athletics		[49]
Niklas Axelsson	Sweden	Cycling	EPO	[50]
Süreyya Ayhan	Turkey	Athletics	Interfering with test	[51]
Laura Azevedo	Brazil	Swimming	Anabolic steroids	[52]

[edit] B

Name	Country	Sport	Banned substance	Reference
Jonathan Bachini	Italy	Football (soccer)	Cocaine	[53]
Cezar Badita	Romania	Swimming	Nandrolone	[54][55] (German)
Ndiss Kaba Badji	Senegal	Athletics	Androstenedione	[34]
Aleksandr Bagach	Ukraine	Athletics	Steroids	[54]
Nathan Baggaley	Australia	Sprint Kayaking	Stanozolol	[56]
Erwin Bakker	Netherlands	Cycling	EPO	[57]
Andrea Baldini	Italy	Fencing	Diuretic	[58]
Falk Balzer	Germany	Athletics	Nandrolone	[59]
Roberto Barbaro	Italy	Water polo	Norandrosterone	[60]
Roberto Barbi	Italy	Athletics	rh-EPO	[61]
Josh Barnett	United States	Mixed martial arts	Boldenone	[62][63][64]
Randy Barnes	United States	Athletics	Methyltestosterone Androstenedione	[65] [66]
Phil Baroni	United States	Mixed martial arts	Boldenone, stanozolol metabolites	[67]
Ivan Basso	Italy	Cycling	Operación Puerto doping case	[68]
Marta Bastianelli	Italy	Cycling		[69]
Dieter Baumann	Germany	Athletics	Nandrolone	[70]
Vadim Bavikin	Israel	Athletics	Steroids	[71]
Alain Baxter	Scotland	Alpine skiing	Methamphetamine	[72]
Karol Beck	Slovakia	Tennis	Clenbuterol	[73]
James Beckford	Jamaica	Athletics	Ephedrine	[74]
Vitor Belfort	Brazil	Mixed martial arts	4-hydroxytestosterone	[75]
Irina Belova	Russia	Athletics		[76]
Kenta Bell	United States	Athletics	Methylprednisolone	[9]
Jose Beltran Martinez	Spain	Grappling No-Gi	Anabolic Steroids	</>
Manuel Beltrán	Spain	Cycling	EPO	[77]
Awatef Ben Hassine	Tunisia	Athletics	Norandrosterone	[36]
Bryan Berard	United States	Ice hockey	19-norandrosterone	[78]
Adam Bergman	United States	Cycling	EPO	[79]
Lorenzo Bernucci	Italy	Cycling	Sibutramine	[80]
Dale Berra	United States	Baseball	Cocaine	[35]
Eugeni Berzin	Russia	Cycling	Blood doping	[81]
Rafael Betancourt	Venezuela	Baseball		[82]
Antonella Bevilacqua	Italy	Athletics	Ephedrine, pseudoephedrine	[83]
Uwe Beyer	Germany	Athletics	Anabolic steroids (self-admitted)	[84] (German)
Rajendra Bhandari	Nepal	Athletics	Norandrosterone	[85]
Madina Biktagirova	Unified Team	Athletics	Norephedrine	[86]
Ambrose Bitok	Kenya	Athletics	Norandrosterone	[87]
Alberto Blanco	Cuba	Weightlifting	Anabolic steroids	[88]
Aikaterini Bliamou	Greece	Swimming	Nandrolone	[89]
Lyudmyla Blonska	Ukraine	Athletics	Steroids (2003) Methyltestosterone (2008)	[90][91]
Frank de Boer	Netherlands	Football (soccer)	Nandrolone	[92]
Galabin Boevski	Bulgaria	Weightlifting	Tampering with test	[93]
Alex Bogomolov Jr.	United States	Tennis	Salbutamol	[94]
Ato Boldon	Trinidad and Tobago	Athletics	Ephedrine (only given public warning)	[39]
Udo Bölts	Germany	Cycling	EPO (self-admitted)	[19]
Barry Bonds	United States	Baseball	Amphetamines (first offender; not suspended per Major League Baseball collective bargaining agreement)	[95]
Stephan Bonnar	United States	Mixed martial arts	Boldenone	[96]
Leo Bookman	United States	Athletics	Salbutamol (only given public warning)	[34]
Tom Boonen	Belgium	Cycling	Cocaine	[97]
Scott Boothby	United States	Athletics	Finasteride, 6-oxo-androstenedione	[98]
Valeriy Borchin	Russia	Race walking	EPO	[99]
Marco Borriello	Italy	Football (soccer)	Prednisolone	[100]
Mark Bosnich	Australia	Football (soccer)	Cocaine	[101]
Mihaela Botezan	Romania	Athletics	Chlorthadione	[102]
Brahim Boulami	Morocco	Athletics	EPO	[103]
Djamel Bouras	France	Judo	Nandrolone	[104][105]
Lee Bowyer	England	Football (soccer)	Marijuana	[106]
Andrew James Brack	Greece	Baseball	Stanozolol	[107]
Kevin Braunskill	United States	Athletics	Stanozolol	[108]
Grit Breuer	Germany	Athletics	Clenbuterol	[109]
Okkert Brits	South Africa	Athletics	Ephedrine (only given public warning)	[110]
David Britz	South Africa	Rugby union	Boldenone	[111][112]
Laurent Brochard	France	Cycling	EPO	[113]
Erik de Bruin	Netherlands	Athletics	Testosteron, Stanozolol, hCG	[114]
Ricky Bruch	Sweden	Athletics	Anabolic steroids (self-admitted)	[115] (Swedish)
Rebekkah Brunson	United States	Basketball	Salmeterol (only given public warning)	[116]
Dave Bruylandts	Belgium	Cycling	EPO	[117] (Dutch)
Katharina Bullin	East Germany	Volleyball		[118]
Viktor Burayev	Russia	Race walking	rh-EPO	[119]
Natalia Burdyga	Russia	Biathlon	Carphedon
Andrew Burns	Australia	Swimming	Ecstasy	[120]
Asim Butt	Scotland	Cricket	Ecstasy	[121]
Tamara Bykova	Soviet Union	Athletics	Ephedrine	[122][123]

[edit] C

Name	Country	Sport	Banned substance	Reference
Enos Cabell	United States	Baseball	Cocaine	[35]
Danny Cadamarteri	England	Football	Ephedrine	[124]
Gary Cadogan	England	Athletics	Nandrolone	[125]
Valeriu Calancea	Romania	Weightlifting	methandienone	[126]
Oscar Camenzind	Switzerland	Cycling	EPO	[127]
Mike Cameron	United States	Baseball	Stimulants	[128]
Ken Caminiti	United States	Baseball	Anabolic steroids (never sanctioned; admitted to use after the end of his career)	[129]
Neil Campbell	England	Cycling	HCG	[130]
Guillermo Cañas	Argentina	Tennis	Hydrochlorothiazide	[131]
José Canseco	United States	Baseball	Anabolic steroids (never sanctioned; admitted to use after the end of his career)	[132]
John Capel	United States	Athletics	Cannabis	[133]
Ludovic Capelle	Belgium	Cycling	EPO	[134]
Dean Capobianco	Australia	Athletics	Steroids	[135]
Salvador Carmona	Mexico	Football (soccer)	Steroids	[136]
Danilo Carrega	Brazil	Swimming	Stanozolol	[137]
LaMark Carter	United States	Athletics	Salbutamol	[138]
Stefano Casagranda	Italy	Cycling		[139]
Francesco Casagrande	Italy	Cycling	Testosterone	[140]
Silviu Casandra	Romania	Race walking		[141]
Arnaud Casquette	Mauritius	Athletics	Cannabis	[34]
Víctor Castillo	Venezuela	Athletics	Furosemide	[142]
Rupeni Caucaunibuca	Fiji	Rugby union	Cannabis	[143]
Jolanda Čeplak	Slovenia	Athletics	EPO	[144]
Deniss Čerkovskis	Latvia	Modern pentathlon	Anabolic steroid	[145] (Latvian)
Sergo Chakhoyan	Australia	Weightlifting	Stanozolol	[146]
Dwain Chambers	England	Athletics	THG Testosterone, EPO, HGH, Insulin, Modafinil & Liothyronine	[147][148]
Sanamacha Chanu	India	Weightlifting	Furosemide	[149][150]
Justin Charles	Australia	Australian rules football	Boldenone	[151]
Jani Chathurangani Silva	Sri Lanka	Athletics	Nandrolone	[152]
Juan Ignacio Chela	Argentina	Tennis	Metil-testosterone	[153]
Abdelatif Chemlal	Morocco	Athletics		[154]
Alexei Cherepanov	Russia	Ice hockey	Nikethamide	[155]
Chen Po-Pu	Chinese Taipei	Weightlifting	Methandienone	[54]
Pamela Chepchumba	Kenya	Athletics	EPO	[87]
Susan Chepkemei	Kenya	Athletics	Salbutamol	[9][156]
Lada Chernova	Russia	Athletics	Metenolone	[157]
Lydia Cheromei	Kenya	Athletics	Clomiphene	[158]
Damu Cherry	United States	Athletics		[159]
Christophe Cheval	France	Athletics	Nandrolone	[160]
Viktor Chislean	Moldova	Weightlifting		[161]
Velichko Cholakov	Bulgaria	Weightlifting	Steroids	[162]
Fouad Chouki	France	Athletics	EPO	[163]
Khalid Choukoud	Netherlands	Athletics	Stanozolol	[164]
Linford Christie	England	Athletics	Nandrolone	[165]
Clement Chukwu	Nigeria	Athletics		[166]
Traian Cihărean	Romania	Weightlifting		[167]
Hazel Clark	United States	Athletics	Pseudoephedrine	[168]
Venolyn Clarke	Canada	Athletics	Stanozolol	[169]
Marcus Clavelle	United States	Athletics	Methandieone	[168]
Roger Clemens	United States	Baseball	Anabolic steroids	[170]
Michelle Collins	United States	Athletics	THG	[171][172]
Gloria Comerma	Spain	Field hockey		[173]
Harold Connolly	United States	Athletics	self-admitted	[174]
Chris Cooper	United States	American football	THG	[175]
Kit Cope	United States	Mixed martial arts	Boldenone	[176]
Guillermo Coria	Argentina	Tennis	Nandrolone	[177]
Julie Coulaud	France	Athletics	Testosterone	[178]
Ben Cousins	Australia	Australian rules football		[179]
Fernando Couto	Portugal	Football (soccer)	Nandrolone	[180]
Crystal Cox	United States	Athletics	Ephedrine	[168]
Alexander Crispim	United States	Mixed martial arts	Desoxymethyltestosterone	[181]

[edit] D

Name	Country	Sport	Banned substance	Reference
Joey D'Antoni	United States	Cycling	EPO	[182]
Ashot Danielyan	Armenia	Weightlifting	Steroids	[1]
Olga Danilova	Russia	Cross-country skiing	NESP	[183]
Martina Danišová-Hrasnová	Slovakia	Athletics		[184]
Bonnie Dasse	United States	Athletics	Clenbuterol	[185]
Edgar Davids	Netherlands	Football (soccer)	Nandrolone	[186]
Mary Decker (Mary Slaney)	United States	Athletics	Testosterone	[187]
Tony Dees	United States	Athletics	Norandrosterone Noretiochdandone	[168]
Rusmin Dedič	Slovenia	Football (soccer)	Testosterone	[188]
Jean François Degrace	Mauritius	Athletics	Norandrosterone	[189]
Hind Dehiba	France	Athletics	rh-EPO	[190]
Vilimoni Delasau	Fiji	Rugby union	Cannabis	[191]
Luis Delís	Cuba	Athletics		[192]
Demir Demirev	Bulgaria	Weightlifting	Steroids	[162]
Tezeta Dengersa	Turkey	Athletics	Metenolone	[34]
Sébastien Denis	France	Athletics	Ephedrine (only given public warning)	[34]
Lyubov Denisova	Russia	Athletics	Prostanozol, testosterone	[193]
João Derly	Brazil	Judo	Diuretics	[194][195][196][197]
Manuela Derr	Germany	Athletics	Clenbuterol	[198]
Kavita Devi	India	Weightlifting		[199]
Kunjarani Devi	India	Weightlifting	Strychnine	[200][201]
Monika Devi	India	Weightlifting		[199]
Vadim Devyatovskiy	Belarus	Athletics	Nandrolone	[54]
Aïssa Dghoughi	Morocco	Athletics	Refusal to submit to doping control	[202]
Nick Diaz	United States	Mixed martial arts	marijuana	[203]
Mark Dickel	New Zealand	Basketball	Cannabis	[204]
Ludo Dierckxsens	Belgium	Cycling	Cortisone	[205]
Roland Diethart	Austria	Cross-country skiing	Violation of blood doping rules	[206]
Robert Dietrich	Germany	Ice hockey	Missed test	[207]
Bert Dietz	Germany	Cycling	EPO (self-admitted)	[19]
Rostislav Dimitrov	Bulgaria	Athletics	Ephedrine	[208]
Svetla Dimitrova	Bulgaria	Athletics		[209]
Katalin Divós	Hungary	Athletics		[210]
Vukosava Đapić	Serbia and Montenegro	Athletics	Metenolone	[211]
Abderahmane Djemadi	Algeria	Athletics	Refusal to submit to doping control	[212]
Gábor Dobos	Hungary	Athletics		[213]
Jim Doehring	United States	Athletics	Steroids	[214]
Rashid Al-Dosari	Qatar	Athletics	self-admitted	[215][216]
Troy Douglas	Netherlands	Athletics	Nandrolone	[217]
Horace Dove-Edwin	Sierra Leone	Athletics	Stanozolol	[218]
Izabela Dragneva	Bulgaria	Weightlifting	Furosemide	[219]
Rasa Drazdauskaitė	Lithuania	Athletics		[215][220]
Heike Drechsler	East Germany	Athletics	(Self-admitted)	[221]
Ioannis Drymonakos	Greece	Swimming	Methyltrienolone	[222]
Laurent Dufaux	Switzerland	Cycling	EPO	[113]
Christophe Dugarry	France	Football (soccer)	Nandrolone	[223]
Julien Dunkley	Jamaica	Athletics	Boldenone	[224]
Ryanne Dupree	United States	Athletics	Salbutamol (only given public warning)	[116]
Anthony Dupuis	France	Tennis	Salbutamol	[225]
Jamie Durbin	United Kingdom	Rugby League	Stanozolol	[226]

[edit] E

Name	Country	Sport	Banned substance	Reference
Johannes Eder	Austria	Cross-country skiing	Violation of blood doping rules	[206]
Monzavous Edwards	United States	Athletics	(only given public warning)	[227]
Paul Edwards	Wales	Athletics	Tetrahydrocannabinol	[228]
Torri Edwards	United States	Athletics	Nikethamide (ban later lifted)	[229]
Florence Ekpo-Umoh	Germany	Athletics	Stanozolol	[215][230]
Christy Ekpukhon	Nigeria	Athletics	Metenolone	[231]
Wafa Ismail El Baghdadi	Egypt	Athletics	Methandienone	[232]
Hayat El Ghazi	Morocco	Athletics	Norandrosterone	[233]
Alene Emere	Ethiopia	Athletics	Nandrolone	[234]
Kornelia Ender	East Germany	Swimming	(Self-admitted)	[235]
Tomáš Enge	Czech Republic	Auto racing	Cannabis	[236]
Ludmila Engquist	Russia  Sweden	Athletics Bobsleigh	Steroids Steroids	[237]
Sebastien Enjolras	France	Auto racing	Cannabis	[238]
Maria Enkina	Russia	Athletics	Carphedon	[174]
Igor Erokhin	Russia	Race walking	rh-EPO	[239]
Mostafa Errebbah	Italy	Athletics		[240]
Ridouane Es-Saadi	Belgium	Athletics	Methandienone	[241]
Latifa Essarokh	France	Athletics	Stanozolol	[242][243]
Jean-Jacques Eydelie	France	Football (soccer)		[244] (self-admitted)
Davidson Ezinwa	Nigeria	Athletics	Ephedrine hCG	[245]
Osmond Ezinwa	Nigeria	Athletics	Ephedrine	[245]

[edit] F

Name	Country	Sport	Banned substance	Reference
Saad Faeaz	Iraq	Bodybuilding	Nandrolone	[246]
Róbert Fazekas	Hungary	Athletics	Missed test	[37]
Surita Febbraio	South Africa	Athletics	Testosterone	[247]
Elena Fedoseva	Russia	Athletics		[240]
Rio Ferdinand	England	Football (soccer)	Missed test	[248]
Ricardo Fernández	Spain	Athletics	Undisclosed Finasteride	[249] [250]
Marco Fertonani	Italy	Cycling	Testosterone	[251]
Michal Fiala	Czech Republic	Athletics	Methandienone	[252]
Aaron Fike	United States	Auto Racing	Heroin	[253]
Mehmed Fikretov	Bulgaria	Weightlifting	Steroids	[162]
Ivailo Filev	Bulgaria	Weightlifting	Steroids	[162]
Konstantinos Filippidis	Greece	Athletics	Etilephrine	[254]
Sveinung Fjeldstad	Norway	Football (soccer)		(Norwegian)[255]
Delisa Walton-Floyd	United States	Athletics	Amphetamine	[256]
Dmitriy Fofonov	Kazakhstan	Cycling	Heptaminol	[257]
Riccardo Forconi	Italy	Cycling	Blood doping	[citation needed]
Mabel Fonseca	Puerto Rico	Weightlifting	Stanozolol	[161]
Greg Foster	United States	Athletics	Pseudoephedrine Ephedrine Phenylpropanolamine	[258]
Hermes Franca	Brazil	Mixed martial arts	Drostanolone	[259]
Ryan Franklin	United States	Baseball	Steroids	[260]
Dario Frigo	Italy	Cycling	EPO	[261]
Ruth Fuchs	East Germany	Athletics	Anabolic steroids (self-admitted)	[262]

[edit] G

Name	Country	Sport	Banned substance	Reference
Éric Gagné	Canada	Baseball	Human growth hormone	[170]
Alexander Gaidukov	Russia	Water polo	Carphedon	[137]
Chryste Gaines	United States	Athletics	Modafinil	[36][215]
Anton Galkin	Russia	Athletics	Stanozolol	[263]
Philippe Gaumont	France	Cycling	EPO (Self admitted)	[264]
Stefano Garzelli	Italy	Cycling	Probenecid	[265]
Sandra Gasser	Switzerland	Athletics	Steroids	[266]
Justin Gatlin	United States	Athletics	Amphetamine	[267]
			Testosterone	[268][269]
Anzhelika Gavrilova	Kazakhstan	Speed skating	Clenbuterol	[270]
Tibor Gécsek	Hungary	Athletics	Anabolic steroids	[271]
Ines Geipel	East Germany	Athletics	Turinabol (self-admitted)	[272]
Ute Geweniger	East Germany	Swimming	Turinabol (self-admitted)	[273]
Nordine Gezzar	France	Athletics	Finasterid	[274]
Bouchra Ghezielle	France	Athletics	rh-EPO	[275]
Jason Giambi	United States	Baseball	Human growth hormone, steroids (self-admitted)	[175][276]
Jeremy Giambi	United States	Baseball	Human growth hormone, steroids (self-admitted)	[175][277]
Giuseppe Gibilisco	Italy	Athletics		[278][279]
Jay Gibbons	United States	Baseball	Growthormone	[280]
Ed Giddins	England	Cricket	Cocaine	[281]
Everton Giovanella	Brazil	Football (soccer)		[282]
Patricia Girard	France	Athletics		[283] (Swedish)
Sandra Glover	United States	Athletics	Modafinil Disqualification and public warning	[215]
Geronimo Goeloe	Netherlands Antilles	Athletics	Stanozolol	[284]
Andreas Goldberger	Austria	Ski jumping	Cocaine	[285]
Derlis Gómez	Paraguay	Football (soccer)	Coca	[286]
Anthony Gobert	Australia	Motorcycle racing	Cannabis Not sanctioned for first offence, but was released from contract by team	[287][288][289]
Aitor González	Spain	Cycling	methyltestosterone metabolite	[290]
Dwight Gooden	United States	Baseball	Cocaine	[291]
Ólafur Gottskálksson	Iceland	Football (soccer)		[292]
Anastasios Gousis	Greece	Athletics	Methyltrienolone	[293]
Royce Gracie	Brazil	Mixed martial arts	Nandrolone metabolite	[294]
Johan Granath	Sweden	Speed skating	Unknown substance	[295]
Mike Gravelle	United States	Athletics	Testosterone	[296]
Guy Greavette	Canada	Weightlifting	Anabolic steroids	[88]
Natalya Grigoryeva	Soviet Union	Athletics		[14]
Mickey Grimes	United States	Athletics	Ephedrine (2003) Norandrosterone (2004)	[36][215][297]
Stian Grimseth	Norway	Weightlifting		[54]
Jason Grimsley	United States	Baseball	Amphetamines, anabolic steroids, human growth hormone (self-admitted)	[298]
Kevin Grubb	United States	Auto Racing	Refusal to submit to doping control	[299]
Yelena Gulyayeva	Russia	Athletics		[300]
Zafar Guliyev	Russia	Wrestling	Bromantan	[301]
Fabrizio Guidi	Italy	Cycling	EPO	[302]
Carlos Gurpegi	Spain	Football (soccer)	19-norandrosterone	[303][304]
Rebeca Gusmão	Brazil	Swimming	Testosterone; Tampering	[305]
Ferenc Gyurkovics	Hungary	Weightlifting	Oxandrolone	[161]

[edit] H

Name	Country	Sport	Banned substance	Reference
Abdelhadi Habassa	Morocco	Athletics	Norandrosterone	[306]
Abdelkader Hachlaf	Morocco	Athletics	EPO	[36][307]
Vésteinn Hafsteinsson	Iceland	Athletics		[308]
Noriyuki Haga	Japan	Motorcycle racing	Ephedrine	[309]
Linda Haglund	Sweden	Athletics	Anabolic steroids	[310]
Fatima Hajjami	Morocco	Athletics	Stanozolol	[215]
Fani Halkia	Greece	Athletics	Methyltrienolone	[311][312]
Carey Hall	Australia	Cycling	Steroids	[313]
Dennis Hallman	United States	Mixed martial arts	Drostanolone Nandrolone	[181]
Bo Hamburger	Denmark	Cycling	EPO. Admitted years after being cleared by CAS.	[314]
Tyler Hamilton	United States	Cycling	Blood transfusion	[315]
Morgan Hamm	United States	Gymnastics	Glucocorticosteroid (only given public warning)	[316]
Jessica Hardy	United States	Swimming	clenbuterol	[317]
Danny Harris	United States	Athletics	Cocaine	[318]
Alvin Harrison	United States	Athletics	EPO, THG, HGH	[36][319]
Calvin Harrison	United States	Athletics	Modifinil, THG	[215][319]
Rodney Harrison	United States	American football	Human growth hormone	[320]
Kjell Ove Hauge	Norway	Athletics	Anabolic steroids	[28] (Norwegian)
Floyd Heard	United States	Athletics	(only given public warning)	[46]
Eddy Hellebuyck	United States	Athletics	rhEPO	[36]
Geraldine Hendricken	Ireland	Athletics	19-norandrosteron	[215][321]
Christian Henn	Germany	Cycling	EPO (self-admitted)	[19]
Roberto Heras	Spain	Cycling	EPO	[322]
Félix Heredia	Dominican Republic	Baseball	Steroids	[323]
Keith Hernandez	United States	Baseball	Cocaine	[324]
Pascal Herve	France	Cycling	EPO	[325]
René Higuita	Colombia	Football (soccer)	Cocaine	[326]
Giorgos Himonetos	Greece	Cycling	Steroid (stanozolol)	[327]
Martina Hingis	Switzerland	Tennis	Cocaine	[328]
Claus Hirsbro	Denmark	Athletics		[46]
Knut Hjeltnes	Norway	Athletics	Anabolic steroids	[28] (Norwegian)
Shane Hmiel	United States	Auto racing	Cocaine Marijuana	[329]
Aad van den Hoek	Netherlands	Cycling	Coramine	[330]
Jörg Hoffmann (swimmer)	East Germany	Swimming	Turinabol (self-admitted)	[331]
Al Holland	United States	Baseball	Cocaine	[35]
Brian Holm	Denmark	Cycling	EPO	[29] (Danish)
Gergely Horvath	Hungary	Athletics	Boldenone	[332]
Detlef Hofmann	Germany	Canoeing		[14]
Hristoforos Hoidis	Greece	Athletics	Tamoxiphen	[174]
Danilo Hondo	Germany	Cycling	Carphedon	[333]
Mariano Hood	Argentina	Tennis	Finasteride	[334]
Seppo Hovinen	Finland	Athletics		[335]
Jan Hruska	Czech Republic	Cycling		[54]
Huang Qun	China	Athletics		[336]
Ryan Hudson	United Kingdom	Rugby league	Stanozolol	[337]
Jaime Huelamo	Spain	Cycling		[338]
Daniela Hunger	East Germany	Swimming	Anabolic steroids (Self-admitted)	[339]
Gary Hunt	England	Diving	Tetrahydrocannabinol	[137]
C.J. Hunter	United States	Athletics	Nandrolone	[54]
Martin Hvastija	Slovenia	Cycling		[139]

[edit] I

Name	Country	Sport	Banned substance	Reference
Monica Iagăr	Romania	Athletics		[340]
Christos Iakovou	Greece	Weightlifting	Steroids	[341]
Iryna Iarosh	Ukraine	Rowing	number of (banned) substances	[342]
Abdulagadir Idriss	Sudan	Athletics	Norandrosterone	[343]
Janne Immonen	Finland	Cross-country skiing	HES	[18]
Chidi Imoh	Nigeria	Athletics		[344]
Natalya Iosifidi	Russia	Athletics		[240]
Ekaterina Iourieva	Russia	Biathlon	r-EPO
Yusaku Iriki	Japan	Baseball	Steroids	[345]
Michael Irvin	United States	Football	Cocaine	[346]
Gunduz Ismayilov	Azerbaijan	Powerlifting	Stanozolol	[2]
Jari Isometsä	Finland	Cross-country skiing	HES	[18]
Mark Iuliano	Italy	Football (soccer)	Cocaine	[347]
Anastasia Ivanenko	Russia	Swimming	Furosemide	[348]
Ivan Ivanov	Bulgaria	Weightlifting	Furosemide	[219]
Alena Ivanova	Belarus	Athletics	Furosemide	[349]
Lyubov Ivanova	Russia	Athletics	Methyltestosterone	[350]
Olimpiada Ivanova	Russia	Athletics	Stanazolol	[351]

[edit] J

Name	Country	Sport	Banned substance	Reference
Regina Jacobs	United States	Athletics	THG	[168][215]
Mahmoud Jadaan	Syria	Swimming	Metenolone	[352]
Jörg Jaksche	Germany	Cycling	EPO	[353]
Mohammed Jassim	Iraq	Weightlifting	Cortisone	[354]
Leon Jeanne	Wales	Football (soccer)		[355]
Genevieve Jeanson	Canada	Cycling	EPO	[356]
Olga Yegorova	Russia	Athletics	EPO	[357]
Cordera Jenkins	United States	Athletics	Cannabis (only given public warning)	[358]
Brian Dalgaard Jensen	Denmark	Cycling	EPO	[29] (Danish)
Knud Enemark Jensen	Denmark	Cycling	Amphetamines	[359]
Jie Zhou	China	Swimming	Clenbuterol	[360]
Tomas Johansson	Sweden	Sport wrestling	Anabolic steroids	[361]
Andrew Johns	Australia	Rugby League	Ecstasy	[179]
Ben Johnson	Canada	Athletics	Stanozolol	[362]
Willie Johnston	Scotland	Football (soccer)		[363]
Marion Jones	United States	Athletics	THG (self-admitted)	[364]
Roy Jones Jr.	United States	Boxing	Androstenedione *This was available in over-the-counter supplements until 2004, when it became illegal in the US.	[365]
Milan Jotanovic	Serbia	Athletics	Salbutamol	[366]
Ernst Jean-Joseph	Haiti	Football (soccer)		[367]

[edit] K

Name	Country	Sport	Banned substance	Reference
Alina Kabaeva	Russia	Rhythmic gymnastics	Furosemide	[368]
Mohamed Kallon	Sierra Leone	Football (soccer)	Nandrolone	[369]
Kaspars Kambala	Latvia	Basketball	Cocaine metabolite	[370]
Svetlana Kanatova	Russia	Athletics		[371]
Vladimir Kanaykin	Russia	Race walking	rh-EPO	[372]
Adil Kaouch	Morocco	Athletics	rh-EPO	[373]
Anastasiya Kapachinskaya	Russia	Athletics	Stanozolol	[374]
Sesil Karatantcheva	Bulgaria	Tennis	Nandrolone	[375]
Svend Karlsen	Norway	Strongmen		[376]
Halina Karnatsevich	Belarus	Athletics	Stanozolol	[377]
Yanina Karolchyk-Pravalinskaya	Belarus	Athletics	Clenbuterol	[215][378] (German)
Fetie Kasaj	Albania	Weightlifting		[379] (Norwegian)
Andrey Kashechkin	Kazakhstan	Cycling	Blood doping	[380]
Tatyana Kazankina	Soviet Union	Athletics	Missed test	[381]
Jacek Kazimierowski	Poland	Athletics	Ephedrine (only given public warning)	[34]
Héni Kechi	France	Athletics	Cannabis	[382]
Zoltan Kecskes	Hungary	Weightlifting		[161]
Lisa Kehler	United Kingdom	Race walking	Terbutaline (only given public warning)	[383]
Naman Keita	France	Athletics	Testosterone precursors	[384]
Ronwin Kelly	South Africa	Rugby union (former bodybuilder)	Nandrolone	[385]
Simon Kemboi	Kenya	Athletics	Nandrolone	[54]
Daniel Kenedy	Portugal	Football (soccer)	Furosemide	[386]
Kostas Kenteris	Greece	Athletics	Missed tests	[36][387]
Kamy Keshmiri	United States	Athletics	Methandienone	[388]
Matthias Kessler	Germany	Cycling	testosterone	[389]
Nan Aye Khine	Myanmar	Weightlifting	Steroids	[149]
Yaroslav Khoma	Ukraine	Football (soccer)		[390]
Albina Khomich	Russia	Weightlifting	Anabolic steroids	[391]
Yekaterina Khoroshikh	Russia	Athletics	6α-methylandrostendione	[392]
Irina Khudoroshkina	Russia	Athletics		[36]
Rotson Kilambe	Zambia	Football (soccer)		[393]
Kim Jong Su	North Korea	Shooting	Propanolol	[394][395]
Gary Kinder	United States	Athletics	Failure to appear for mandatory drug test	[396]
Nabil Kirame	Morocco	Athletics	Cannabis (only given public warning)	[397]
Gergana Kirilova	Bulgaria	Weightlifting	Steroids	[162]
Harri Kirvesniemi	Finland	Cross-country skiing	HES	[18]
Vitali Klitschko	Ukraine	Boxing	Anabolic steroids (self-admitted)	[398]
Tonya Knight	United States	Bodybuilding	Using a stand-in when chosen for a random drug test	[399]
Markus Koistinen	Finland	Athletics (Shot put)	hCG (Human chorionic gonadotropin)	[400] (finnish)
Teodora Kolarova	Bulgaria	Athletics	Testosterone	[401]
Francis Kombe	Zambia	Football (soccer)	Cannabis	[402]
Mikuláš Konopka	Slovakia	Athletics	Stanozolol Methandienone	[403] [404]
Ilya Konovalov	Russia	Athletics	Acetazolamide	[405]
Oleksandr Korchmid	Ukraine	Athletics	Ephedrine	[406]
Petr Korda	Czech Republic	Tennis	Nandrolone	[407]
Andrey Korneyev	Russia	Swimming	Bromantan	[408]
Irina Korzhanenko	Russia	Athletics	Stanozolol	[36][409]
Anzhelika Kotyuga	Belarus	Speed skating	Anabolic steroids	[410][411]
Zoltán Kovács	Hungary	Weightlifting	Refusal to provide test	[412]
Justyna Kowalczyk	Poland	Cross-country skiing	Dexamethason	[413]
Katrin Krabbe	Germany	Athletics	Clenbuterol	[414]
Nina Kraft	Germany	Triathlon	EPO	[415]
Inessa Kravets	Ukraine	Athletics	Stimulants	[416]
Daniel Kreutzer	Germany	Ice hockey	Missed test	[207]
Heidi Krieger (Andreas Krieger)	East Germany	Athletics	Anabolic steroids	[417]
Lennie Kristensen	Denmark	Cycling		[29] (Danish)
Karen Kronemeyer	Netherlands	Squash	Benzylpiperazine	[418]
Herkie Kruger	South Africa	Rugby union	Nandrolone	[419]
Virpi Kuitunen	Finland	Cross-country skiing	HES	[420]
Galina Kulakova	Russia	Cross-Country skiing	Ephedrine	[421]
Anil Kumar	India	Athletics	Norandrosterone	[422]
Pratima Kumari	India	Weightlifting		[149]
Mikko Kyyrö	Finland	Discus	Methylprednisolone (only given public warning)	[423]

[edit] L

Name	Country	Sport	Banned substance	Reference
Florent Lacasse	France	Athletics	Testosterone precursors	[424]
Raimonds Lācis	Latvia	Weightlifting	Furosemide	[425] (Latvian)
Lee Lacy	United States	Baseball	Cocaine	[35]
Minna Lainio	Finland	Athletics	Nandrolone	[426]
Bernard Lama	France	Football (soccer)	Cannabis	[427]
Eric Lamaze	Canada	Equestrian	Cocaine	[428]
Burger Lambrechts	South Africa	Athletics	Stanozolol	[429]
Chris Leben	United States	Mixed martial arts	Stanozolol	[430][431]
Kimo Leopoldo	Germany	Mixed martial arts	Stanozolol	[432]
Lan Lixin	China	Athletics		[433]
Floyd Landis	United States	Cycling	Testosterone	[434]
Simon Larose	Canada	Tennis	Cocaine	[435]
Silken Laumann	Canada	Rowing	Pseudoephedrine	[436]
Matt Lawton	United States	Baseball	Boldenone	[437]
Jeff Laynes	United States	Athletics	Stanozolol	[168]
Stan Lazaridis	Australia	Football (soccer)	Finasteride	[438]
Larisa Lazutina	Russia	Cross-country skiing	NESP	[439]
Yulia Leantsiuk	Belarus	Athletics	Testosterone	[440]
Luc Leblanc	France	Cycling	EPO (self admitted)	[113]
Suzette Lee	Jamaica	Athletics	Salbutamol (only given public warning)	[34]
Assunta Legnante	Italy	Athletics		[212]
Luo Meng	China	Wrestling	Diuretic	[441]
Asmae Leghzaoui	Morocco	Athletics	EPO	[442]
Yann Lejuste	France	Water polo	Tetrahydrocannabinol	[137]
Jeffrey Leonard	United States	Baseball	Cocaine	[35]
Kimo Leopoldo	United States	Mixed martial arts	Stanozolol	[432]
Aleksey Lesnichiy	Belarus	Athletics	Clenbuterol	[443]
Stephen Letchford	England	Ten-pin bowling	Benzoylecgonine	[444]
Mikołaj Lewański	Poland	Athletics	Cannabis (only given public warning)	[445]
Carl Lewis	United States	Athletics	Pseudoephedrine, ephedrine, phenylpropanolamine (inadvertent use)	[362]
Mark Lewis-Francis	England	Athletics	Cannabis (only given public warning)	[34]
Li Ji	China	Athletics		[446]
Hans-Gunnar Liljenwall	Sweden	Modern pentathlon	Alcohol	[447]
Lin Yili	China	Athletics		[448]
Mads Lind	Denmark	Handball	Anabolic steroids	[449]
Lourdes Domínguez Lino	Spain	Tennis	Cocaine	[328]
Liu Jing	China	Athletics	Refusal to submit to doping control	[450]
Liu Yunfeng	China	Athletics		[448]
Jason Livingston	England	Athletics	Methandianone	[72]
Paul Lo Duca	United States	Baseball	Steroids	(Admission of guilt)[451]
Romain Locher	France	Water polo	Tetrahydrocannabinol	[137]
Jud Logan	United States	Athletics	Clenbuterol	[86]
Cathal Lombard	Ireland	Athletics	Admits to EPO use	[36][452]
Andrea Longo	Italy	Athletics	Nandrolone	[453]
Simos Loukas	Greece	Water polo	Methylphenidate	[454]
Patrik Löfgren	Sweden	Athletics	Cocaine (use of cocaine after competition, substance only banned in competition)	[455] (Swedish)
Frank Luck	Germany	Biathlon	Turinabol (self-admitted)	[456]
Zach Lund	United States	Skeleton	Finasteride	[457]
Vyacheslav Lykho	Soviet Union	Athletics	Stimulant	[458]
Kerry Lynch	United States	Nordic combined	Blood doping	[459]
Robin Lyons	Canada	Athletics	Nandrolone	[460]
Tatyana Lysenko	Russia	Athletics	6α-methylandrostendione	[461]

[edit] M

Name	Country	Sport	Banned substance	Reference
Mbulelo Mabizela	South Africa	Football (soccer)	Marijuana	[462]
Remigius Machura	Czechoslovakia	Athletics	Admits to anabolic steroids use	[463]
Colin Mackenzie	Wales	Athletics		[464]
Maurren Maggi	Brazil	Athletics	Clostebol	[465]
Emmanuel Magnien	France	Cycling	Corticoids	[54]
Bill Mahood	Canada	Mixed martial arts	Drostanolone	[466]
Reni Maitua	Australia	Rugby (NRL)	Clenbuterol	[467]
Igor Majcen	Slovenia	Swimming		[105]
Mitchil Mann	Australia	Weightlifting	Clenbuterol	[468]
Milka Maneva	Bulgaria	Weightlifting	Steroids	[162]
Jesús Manzano	Spain	Cycling	EPO, Cortisone, Testosterone, Human Growth Hormone, Nandrolone, Oxyglobin	[469]
Diego Maradona	Argentina	Football (soccer)	Cocaine (1991), Ephedrine (1994)	[470][471]
Georgi Markov	Bulgaria	Weightlifting	Steroids, Tampering with test	[162][93]
Ivan Markov	Bulgaria	Weightlifting	Steroids	[162]
Rodolfo Massi	Italy	Cycling	cortisone	[472]
LaVonna Martin-Floreal	United States	Athletics	Diuretic (Ban later lifted)	[473]
David Martínez	Spain	Athletics	Steroids	[135]
Martha Matsa	Greece	Swimming	Stanozolol	[137]
Natasha Mayers	Saint Vincent and the Grenadines	Athletics	T/E-4	[474]
Jeremy Mayfield	United States	Auto racing	Amphetamine	[475]
Iain McCorkindale	England	Ten-pin bowling	Benzoylecgonine	[444]
Sean McCully	United States	Mixed martial arts	Nandrolone	[476]
John McEwen	United States	Athletics	Tetrahydrogestrinone	[168][215]
David McFadgen	United States	Athletics	Cocaine	[477]
Mark McKoy	Canada	Athletics		[478]
Brigitte McMahon	Switzerland	Triathlon	Erythropoietin	[479]
Tim McNeill	United States	Gymnastics	Triamcinolone acetonide	[480]
David Meca	Spain	Swimming	Nandrolone	[481]
Roland Meier	Switzerland	Cycling	EPO	[261]
Birgit Meineke	East Germany	Swimming	Turinabol (self-admitted)	[482]
Mihaela Melinte	Romania	Athletics	Nandrolone	[54]
Filip Meirhaeghe	Belgium	Cycling	EPO	[483]
Oussama Mellouli	Tunisia	Swimming	Amphetamine	(Dutch)[484]
Miroslav Menc	Czech Republic	Athletics	Stanozolol Norandrosterone	[485] [486]
Pietro Mennea	Italy	Athletics	Growth hormone (self-admitted)
Amewu Mensah	Germany	Athletics	Oxandrolone	[487]
Shawne Merriman	United States	American football	Steroid	[488]
Jeff Michels	United States	Weightlifting	Testosterone	[489]
Mike Mihelic	Canada	Canadian football		[490]
Andrei Mikhnevich	Belarus	Athletics		[491]
Harry Milanzi	Zambia	Football (soccer)	Cannabis	[402]
David Millar	Scotland	Cycling	EPO	[492]
Sevdalin Minchev	Bulgaria	Weightlifting	Furosemide	[219]
Donka Mincheva	Bulgaria	Weightlifting	Steroids	[162]
Dennis Mitchell	United States	Athletics	Testosterone	[42]
Yuliya Mochalova	Russia	Athletics		[493]
Ofentse Mogawane	South Africa	Athletics	Methylprednisolone	[494]
Claus Michael Møller	Denmark	Cycling		[29] (Danish)
Felicia Moldovan (née Tilea)	Romania	Athletics		[495]
Shane Monahan	United States	Baseball	Deca-Durabolin, Winstrol & amphetamines Self-admitted in 2007, last played in minors 2003.	[496]
Gianpaolo Mondini	Italy	Cycling	EPO	[497]
Scott Moninger	United States	Cycling	19-norandrosterone	[498]
Agustin Montero	Dominican Republic	Baseball		[499]
Tim Montgomery	United States	Athletics	Self admitted use of prohibited substance	[36]
Josh Moreau	United States	Weightlifting	Cannabinoids	[500]
Christophe Moreau	France	Cycling	EPO (self admitted)	[501]
Cristian Moreni	Italy	Cycling	Testosterone	[502]
Maria Moreno	Spain	Cycling	EPO	Daily Telegraph, Spanish cyclist Maria Moreno fails drugs test at Beijing Olympics
Aston Morgan	Jamaica	Athletics	Steroids	[296]
Johnnie Morton	United States	Mixed martial arts	anabolic steroids	[503][504]
Luca Moro	Italy	Auto racing	Benzoylecgonine	[505]
Sergey Morozov	Russia	Race walking	rh-EPO	[506]
Mike Morse	United States	Baseball	Steroids	[507]
Shane Mosley	United States	Boxing	BALCO	[508]
Guillermo Mota	Dominican Republic	Baseball		[509]
Hassan Mourhit	Belgium	Athletics	Anastrozol	[510]
Mohammed Mourhit	Morocco	Athletics	Erythropoietin	[511]
Johann Mühlegg	Spain	Cross-country skiing	Darbepoetin	[512]
Gael Mulhall	Australia	Athletics	Anabolic steroids	[513]
David Munyasia	Kenya	Boxing	Stimulant	[412]
Giuseppe Muraglia	Italy	Cycling	hCG (Human chorionic gonadotropin)	[514]
Johan Museeuw	Belgium	Cycling	Aranesp-darbepoetin alfa	[515] (self-admitted)
Elizabeth Muthuka	Kenya	Athletics	Nandrolone	[516]
Adrian Mutu	Romania	Football (soccer)	Cocaine	[517]
Carl Myerscough	England	Athletics	Anabolic steroids	[518]
Mika Myllylä	Finland	Cross-country skiing	HES	[519]
Larry Myricks	United States	Athletics	Phenylpropanolomine	[520]
Eero Mäntyranta	Finland	Cross-country skiing	Amphetamine	[521]

[edit] N

Name	Country	Sport	Banned substance	Reference
Tezzhan Naimova	Bulgaria	Athletics	Tampering with test	[522]
Kazuhiro Nakamura	Japan	Mixed martial arts	marijuana	[523]
Sireli Naqelevuki	Fiji	Rugby union	Cannabis	[524]
Paweł Nastula	Poland	Mixed martial arts	Nandrolone	[525]
Andris Naudužs	Latvia	Cycling	Anabolic steroid	[145] (Latvian)
Shaun Newton	England	Football (soccer)	Cocaine	[526]
Moisés Dueñas Nevado	Spain	Cycling	EPO	[527]
John Ngugi	Kenya	Athletics	Missed test	[528]
Lars Brian Nielsen	Denmark	Cycling	Caffeine	[29] (Danish)
Larisa Nikitina (Larisa Turchinskaya)	Soviet Union	Athletics		[123]
Lars Arvid Nilsen	Norway	Athletics	Probenecid Anabolic steroids (twice)	[529] [28] (Norwegian)
Patrik Nilson	Sweden	Ice hockey	Nandrolon	[530]
Ulf Nilsson	Sweden	Ice hockey	Ephedrine	[531]
Nana Niu	China	Athletics	Norandrosterone	[34]
Carola Nitschke	East Germany	Swimming	Anabolic steroids (self-admitted)	[339]
Alexandre Nogueira	Brazil	Mixed martial arts	Boldenone	[532]
Franny Norton	England	Horse racing	Metabolite of cocaine	[533]
Anosheravan Nourian	Iran	Boxing	Ephedrine	[534]
Karel Nováček	Czech Republic	Tennis	Cocaine	[328]
Jonathan Nsenga	Belgium	Athletics	Ephedrine	[534]
Joseph N'Sima	France	Basketball	Ephedrine	[535] (Norwegian)
Daniel Nuñez	Cuba	Weightlifting	Anabolic steroids	[88]
Charles Nyakundi	Kenya	Athletics	Boldenone	[536]

[edit] O

Name	Country	Sport	Banned substance	Reference
Nathan O'Neill	Australia	Cycling	Phentermine	[537]
Musa Amer Obaid	Qatar	Athletics	Testosterone	[538]
Kirk O'Bee	United States	Cycling	Testosterone	[539]
Al Oerter	United States	Athletics	Anabolic steroids. (Self-admitted)	[540]
Christine Ohuruogu	England	Athletics	Missed tests	[541]
Reza Ojagh	Iran	Swimming	Nandrolone	[352]
Aham Okeke	Norway	Athletics	Ephedrine	[542] (Norwegian)
			Testosterone
			Testosterone	[543] (Norwegian)
Olena Olefirenko	Ukraine	Rowing		[161]
Andrey Oleynik	Ukraine	Swimming	Cannabis	[137]
Jacques Oliger	Chile	Weightlifting		[544]
Mary Onyali-Omagbemi	Nigeria	Athletics	Ephedrine	[545][546]
Oo Mya Sanda	Myanmar	Weightlifting	Metabolite	[547]
Charity Opara	Nigeria	Athletics		[14]
Dupe Osime	Nigeria	Athletics	Nandrolone	[54]
Artur Osman	Poland	Athletics	Norandrosterone	[174]
Ronnie O'Sullivan	England	Snooker	Cannabis	[548]
Ouyang Kunpeng	China	Swimming	Clenbuterol	[441]

[edit] P

Name	Country	Sport	Banned	Reference
Neco Padaratz	Brazil	Surfing	Anabolic steroids	[549]
Emilio Pagani	Italy	Swimming	Tetrahydrocannabinol	[137]
Noraldo Palacios	Colombia	Athletics	Betamethasone	[550]
Gergely Palágyi	Hungary	Athletics		[551]
Rafael Palmeiro	United States	Baseball	Stanozolol	[552]
Savvas Panavoglou	Greece	Athletics	Caffeine	[553] (German)
Marco Pantani	Italy	Cycling	Declared unfit to ride after a UCI "health check" in the Giro d'Italia, but never formally tested positive or banned.	[554]
Maria Papadopoulou	Greece	Athletics	EPO	[555]
Dave Parker	United States	Baseball	Cocaine	[35]
Joseph M. Papp	United States	Cycling	Testosterone or its precursors (6α-OH-androstenedione 6β-OH-androsterone)	[556]
Stephen Pate	Australia	Cycling	Steroids	[313]
Geza Pauer	Hungary	Athletics	Boldenone	[557]
Lenny Paul	United Kingdom	Bobsleigh	Nandrolone	[558]
Vita Pavlysh	Ukraine	Athletics	Stanozolol	[559]
Serhiy Pavlyuchenko	Ukraine	Athletics	Mesocarb	[240]
Per Pedersen	Denmark	Cycling	Cortisone	[29] (Danish)
Larisa Peleshenko	Russia	Athletics		[560]
Daniel Pereira	Portugal	Swimming	Stanozolol	[561]
Lyubov Perepelova	Uzbekistan	Athletics	Hydrochloromethyltestosterone	[174]
Neifi Pérez	Dominican Republic	Baseball	Stimulants (three times)	[562]
Wolfgang Perner	Austria	Biathlon	Violation of blood doping rules	[563]
Asko Pesonen	Finland	Athletics		[335]
Alessandro Petacchi	Italy	Cycling	Salbutamol	[97]
Rumyana Petkova	Bulgaria	Weightlifting	Stanozolol	[564]
Antonello Petri	Italy	Athletics	Salbutamol	[565]
Antonio Pettigrew	United States	Athletics	Human growth hormone and EPO (self-admitted)	[566]
Andy Pettitte	United States	Baseball	Human growth hormone (self-admitted)	[567]
Denis Petushinskiy	New Zealand	Athletics		[568]
Michael Phelps	United States	Swimming	Cannabis (self-admitted)	[569]
Chris Phillips	United States	Athletics	Modafinil (only given public warning)	[215][570]
Amaia Piedra	Spain	Athletics		[174]
Jorge Piedra	United States	Baseball		[571]
Juan Pineda	United States	Cycling	19-norandrosterone	[539]
Jürgen Pinter	Austria	Cross-country skiing	Violation of blood doping rules	[206]
Vladyslav Piskunov	Ukraine	Athletics	Drostanolone	[572]
Ben Plucknett	United States	Athletics	Anabolic steroids	[573]
Adri van der Poel	Netherlands	Cycling	Strychnine	[574]
Aleksander Polaczek	Germany	Ice hockey	Missed test	[207]
Hristos Polihroniou	Greece	Athletics	Missed tests Refusal to submit to doping control (2008)	[575] [576] (2008)
Claudia Poll	Costa Rica	Swimming	Nandrolone	[577]
Andrea Pollack	East Germany	Swimming	Turinabol (self-admitted)	[339]
Svetlana Pospelova	Russia	Athletics	Stanozolol	[54]
Kofi Amoah Prah	Germany	Athletics	Cocaine	[578]
Iva Prandzheva	Bulgaria	Athletics	Nandrolone	[54]
Melissa Price	United States	Athletics	THG	[215]
Yelena Prokhorova	Russia	Athletics		[493]
Sandis Prūsis	Latvia	Bobsleigh	Anabolic steroids	[145] (Latvian)
Piotr Przydzial	Poland	Cycling	EPO	[579]
Mariusz Pudzianowski	Poland	Strongmen	Cocaine	[580]
Mariano Puerta	Argentina	Tennis	Etilefrine, clenbuterol	[581]
Marcelo Pugliese	Argentina	Athletics	Stanozolol	[582]
Shailaja Pujari	India	Weightlifting		[149]
Nauris Pundors	Latvia	Swimming	Anabolic steroids	[145] (Latvian)
Yekaterina Puzanova	Russia	Athletics		[583]
Olga Pyleva	Russia	Biathlon	Carphedon	[584]

[edit] Q

Name	Country	Sport	Banned substance	Reference
Al-Saadi Qadhafi	Libya	Football (soccer)	Nandrolone	[369]
Zhang Qi	China	Athletics	Anabolic agent	[585]
Quim	Portugal	Football (soccer)	Nandrolone	[586]

[edit] R

Name	Country	Sport	Banned substance	Reference
Andreea Răducan	Romania	Gymnastics	Pseudoephedrine	[587]
Elmira Ramileva	Uzbekistan	Weightlifting	Stanozolol	[588]
Manny Ramirez	Dominican Republic	Baseball	Performance Enhancing Drugs	[589]
Kevin Randleman	United States	Mixed martial arts	Submitting fake urine sample	[590][591]
Mihai Ravariu	Romania	Rugby union	hCG	[592]
Shawn Ray	United States	Bodybuilding	Anabolic sterroid	[593]
Rita Razmaite	Lithuania	Cycling	Bromantan	[594]
Dimitrios Regas	Greece	Athletics	Methyltrienolone	[595]
Andris Reinholds	Latvia	Rowing	Nandrolone	[54]
Rica Reinisch	East Germany	Swimming	Turinabol (self-admitted)	[596]
Julio Rey	Spain	Athletics	Mesterlone	[597]
Butch Reynolds	United States	Athletics	(vindicated, ban later lifted)	[42]
Peter Ribe	Norway	Rowing	Ephedrine	[542] (Norwegian)
Ricardo Riccò	Italy	Cycling	CERA	[598]
Mark Richardson	United Kingdom	Athletics	Nandrolone	[599]
Maximiliano Richeze	Argentina	Cycling	steroid	[600]
Elisa Rigaudo	Italy	Race walking	(only given public warning)	[49]
Bjarne Riis	Denmark	Cycling	EPO, cortisone, growth hormone (self-admitted)	[601]
Juan Rincón	Venezuela	Baseball	Steroids	[602]
Danny Rios	United States	Baseball	Hydroxystanozorol	[603][dead link]
Barret Robbins	United States	American football	THG	[175]
Grant Roberts	United States	Baseball	Steroids	[604][dead link]
Ana Rodrigues	Portugal	Water polo	Canrenone	[137]
Estella Rodriguez Villanueva	Cuba	Judo	Furosemide	[408]
Alex Rodriguez	United States	Baseball	Testosterone, primobolan	[50]
Luis Román Rolón	Puerto Rico	Boxing		[605]
Bill Romanowski	United States	American football	Steroids (self-admitted)	[175]
Romario	Brazil	Football	Finasteride	[606]
Fabrício Romero	Brazil	Athletics	(only given public warning)	[46]
Loren Ross	United States	Boxing		[607]
Serene Ross	United States	Athletics	Hydrochlorothiazide Triamterene	[608]
Wolfgang Rottmann	Austria	Biathlon	Violation of blood doping rules	[609]
Didier Rous	France	Cycling	EPO	[113]
Mark Rowe	United States	Athletics	Methyl testosterone	[610]
Andrey Rudnitskiy	Russia	Athletics	Carphedon, cannabis	[611]
Raimondas Rumšas	Lithuania	Cycling		[612][613]
Timothy Rusan	United States	Athletics	Tetrahydrocannabinol	[168]
Stefan Rütimann	Switzerland	Cycling	testosterone	[614]

[edit] S

Name	Country	Sport	Banned substance	Reference
Milla Saari (née Jauho)	Finland	Cross-country skiing	HES	[615][616]
Natalya Sadova	Russia	Athletics	Caffeine, Methandienone	[617]
Darya Safonova	Russia	Athletics	Pemoline	[34]
Jan Sagedal	Norway	Athletics	Probenecid Methandienone	[28] (Norwegian)
Sule Sahbaz	Turkey	Weightlifting		[161]
Ali Saidi-Sief	Algeria	Athletics	Nandrolone	[618]
Wendell Sailor	Australia	Rugby union	Cocaine	[619]
Juan Salas	Dominican Republic	Baseball		[620]
Mounira Al-Saleh	Syria	Athletics	Stanozolol	[34]
Nabil Salmi	Algeria	Athletics		[621]
Viktors Ščerbatihs	Latvia	Weightlifting	Anabolic steroids	[145] (Latvian)
David Segui	United States	Baseball	Anabolic steroids, growth hormone	[622]
Tatyana Samolenko	Ukraine	Athletics	Unknown substance	[623]
Leonidas Sampanis	Greece	Weightlifting	Testosterone	[161]
Olga Samulenkova	Russia	Rowing	Testosterone	[624]
Alex Sánchez	Cuba	Baseball	Steroids	[625]
Francisco Pérez Sanchez	Spain	Cycling	EPO	[626]
Leevan Sands	Bahamas	Athletics	Levmetamfetamine	[627]
Fabiane dos Santos	Brazil	Athletics	Testosterone	[628]
Mitchell Sargent	Australia	Rugby league	Cocaine	[629]
Santis Sarkanis	Latvia	Cycling	Ephedrine	[630] (Latvian)
Vladimir Sasimovich	Belarus	Athletics		[631]
Adam Sbieh	United States	Cycling	EPO	[632]
Michele Scarponi	Italy	Cycling	Operación Puerto doping case	[633]
Roland Schmidt	East Germany	Weightlifting	Turinabol (self-admitted)	[634]
Petra Schneider	East Germany	Swimming	Anabolic steroids (self-admitted)	[635]
Stefan Schumacher	Germany	Cycling	CERA	[636]
Dorian Scott	Jamaica	Athletics	Cannabis	[637]
Sead Seferovic	Bosnia and Herzegovina	Football (soccer)	Ephedrine	[638]
Emanuele Sella	Italy	Cycling	EPO	[639]
Hezekiel Sepeng	South Africa	Athletics	Anabolic steroids	[640]
Alina Serdyuk	Belarus	Athletics		[641]
Jeremy Serreau	France	Water polo	Testosterone	[642]
Jörg Harald Sievers	East Germany	Swimming	Turinabol	[643]
Antonio Silva	Brazil	Mixed Martial Arts	Boldenone	[644]
Boštjan Šimunic	Slovenia	Athletics		[645]
Roberto Sgambelluri	Italy	Cycling	NESP	[139]
Ken Shamrock	United States	Mixed Martial Arts	Stanozolol, 19-Norandrosterone and 19-Noretiocholanolone	[590]
Tony Sharpe	Canada	Athletics	Anabolic steroids	[646]
Gary Sheffield	United States	Baseball	Steroids (was not punished)	[175][647]
Dmitriy Shevchenko	Russia	Athletics	Metandienone metabolite	[648]
Shang Shichun	China	Weightlifting		[149]
Sergei Shiriaev	Russia	Cross-country skiing	EPO	[649]
Olga Shishigina	Kazakhstan	Athletics	Stanozolol	[650]
Olga Shchukina	Uzbekistan	Athletics	Clenbuterol	[36][651]
Natalya Shekhodanova	Russia	Athletics	Stanozolol	[36][652]
Sean Sherk	United States	Mixed martial arts	Stanozolol	[653]
Oleg Shteinikov	Kazakhstan	Swimming	Nandrolone	[137]
Fernando Silva	Portugal	Athletics	rh-EPO	[654]
Filippo Simeoni	Italy	Cycling	EPO, growth hormone	[655]
Harpreet Singh	India	Weightlifting	Nandroline	[199]
Neelam Jaswant Singh	India	Athletics	Pemoline	[656]
Patrik Sinkewitz	Germany	Cycling	Testosterone	[657]
Michael Skelde	Denmark	Cycling	Testosterone	[29] (Danish)
Jesper Skibby	Denmark	Cycling	(self-admitted)	[658](Danish)
German Skurygin	Russia	Race walking		[659]
Ilona Slupianek	East Germany	Athletics		[335]
Adam Smith	United States	Mixed martial arts	cocaine marijuana	[660]
Lonnie Smith	United States	Baseball	Cocaine	[35]
Michelle Smith (Michelle de Bruin)	Ireland	Swimming	Tampering with test	[661]
Euzebiusz Smolarek	Poland	Football	Cannabis	[662]
Paul Smith (cricketer)	England	Cricket	Cocaine, confessed after quitting the sport.	[663]
Carolin Soboll	Germany	Athletics	Nandrolone	[664]
Edgars Soika	Latvia	Curling	Spironolactone	[425] (Latvian)
Sergei Sokolov	Azerbaijan	Football (soccer)	Betamethasone	[665]
Vasiliy Sokov	Uzbekistan	Athletics	Ephedrine	[666]
Natallia Solohub	Belarus	Athletics	Norandrosterone	[667]
Nasser El Sonbaty	Germany	Bodybuilding	Diuretics	[593]
Song Hongjuan	China	Race walking	rh-EPO	[668]
Song Liqing	China	Athletics		[448]
Christiane Knacke-Sommer	East Germany	Swimming	Anabolic steroids. (Self-admitted)	[669]
Lary Sorensen	United States	Baseball	Cocaine	[35]
Javier Sotomayor	Cuba	Athletics	Cocaine	[42]
Duncan Spencer	England	Cricket	Nandrolone	[670]
Gundega Sproģe	Latvia	Athletics	Anabolic steroids	[671] (Latvian)
Nikolaos Spyropoulos	Greece	Football (soccer)	Testosterone	[672] (Greek)
Zinaida Stahurskaya	Belarus	Cycling	stanozolol, testosterone	[673]
Jaap Stam	Netherlands	Football (soccer)	Nandrolone	[674]
Vanya Stambolova	Bulgaria	Athletics	Testosterone	[675][676][677]
Roger Stanislaus	England	Football (soccer)	Cocaine	[678]
Claudia Stef (Claudia Iovan)	Romania	Athletics	Nandrolone	[679]
Matt Stevens	England	Rugby Union	Cocaine	[680]
Ivan Stoitsov	Bulgaria	Weightlifting	Steroids	[162]
Astrid Strauss	East Germany	Swimming		[14]
Darryl Strawberry	United States	Baseball	Cocaine	[291]
Jamal Strong	United States	Baseball		[681]
Jamie Stuart	England	Football (soccer)	Cocaine, marijuana	[682]
Dana Stubblefield	United States	American football	THG	[175]
Mike Stulce	United States	Athletics	Testosterone	[683]
Sui Xinmei	China	Athletics	Steroids	[684]
Sun Hongfeng	China	Athletics	Norandrosterone	[34]
Sun Yingjie	China	Athletics	Androsterone	[174]
S Sunaina	India	Weightlifting	Nandrolone	[149]
Lars Sundin	Sweden	Athletics	Testosterone	[685] (Swedish)
Göran Svensson	Sweden	Athletics	Testosterone	[685] (Swedish)
Lucketz Swartbooi	Namibia	Athletics	Prednisolone, prednisone (only given public warning)	[34]
Tim Sylvia	United States	Mixed martial arts	Nandrolone	[686]

[edit] T

Name	Country	Sport	Banned substance	Reference
Gregg Tafralis	United States	Athletics	Methandienone	[98]
Ibrahim Tanko	Ghana	Football (soccer)	Tetrahydrocannabinol	[687]
Anissa Tann	Australia	Football (soccer)	Nandrolone	[688]
Alvaro Tardaguila	Uruguay	Cycling	r-EPO	[539]
Kory Tarpenning	United States	Athletics	Anabolic steroids	[98]
Martin Tauber	Austria	Cross-country skiing	Violation of blood doping rules	[206]
Angella Taylor-Issajenko	Canada	Athletics	Anabolic steroids	[689]
Irina Tchachina	Russia	Rhythmic gymnastics	Furosemide	[690]
Ana Mirela Termure	Romania	Athletics	Norandrosterone	[667]
Than Kyi Kyi	Myanmar	Weightlifting	Diuretic	[691]
Ekaterini Thanou	Greece	Athletics	Missed tests	[36][387]
Gert-Jan Theunisse	Netherlands	Cycling	Admits use of Celestone	[692]
Cheryl Thibedeau	Canada	Athletics	Anabolic steroids	[693]
Eric Thomas	United States	Athletics	Modafinil Disqualification and public warning	[215]
Tammy Thomas	United States	Cycling	Testosterone	[694]
Do Thi Ngan Thuong	Vietnam	Gymnastics	Furosemide	[394][395]
Gert Thys	South Africa	Athletics	Norandrosterone	[695]
Susen Tiedtke