Name Country Sport Year of violation Anti-doping rule violation / Banned substance(s) Sanction Reference(s) Fritz Aanes Norway Greco-Roman wrestling Norandrosterone , Noretiocholanolone [ 1] Tom Aage Aarnes Norway Ski jumping Amphetamine [ 2] Fernando Abad Dominica Baseball 2018 Stanozolol 80 games [ 3] Mariya Abakumova Russia Athletics 2008 Dehydrochlormethyltestosterone (Turinabol) [ 4] Sara Abbazova Azerbaijan Powerlifting 2001 Nandrolone Life [ 5] Damin Abbiate Argentina Weightlifting Nandrolone [ 6] Salwan Abbood Egypt Weightlifting Stanozolol [ 6] Kalifa Abdalla Libya Weightlifting Metandienone [ 6] Walid Abdelaal Egypt Wrestling Stanozolol [ 7] Ibrahim Abdelbaki Egypt Wrestling Methylhexaneamine [ 7] Yamil Abdellatif Morocco Weightlifting Cannabis [ 6] Donia Abdelrahman Egypt Weightlifting Hydroxystanozolol [ 6] Djamolidine Abdoujaparov Uzbekistan Cycling 1997 Clenbuterol , bromantan 1 year (Extended from 6 months) [ 8] [ 9] Hashim Abdulkareem Egypt Weightlifting Norandrosterone [ 6] Muminjon Abdullaev Uzbekistan Wrestling Nandrolone [ 7] Inga Abitova Russia Athletics 2008 Dehydrochlormethyltestosterone (Turinabol) [ 4] Alex Acco Brazil Beach volleyball Norandrosterone , Noretiocholanolone [ 10] Olimbek Achildiev Uzbekistan Weightlifting [ 6] Johan Ackermann South Africa Rugby union Nandrolone [ 11] Ali Adams United Kingdom Boxing 2012 Stanozolol 2 years [ 12] Phillip Adams Australia Shooting 2002 Hydrochlorothiazide 2 years [ 13] Jim Adduci United States Baseball 2016 oxycodone 36 games, team fined [ 14] Adham Khazeiq Palestine Weightlifting Nandrolone , Norandrosterone [ 6] Andre Agassi United States Tennis Methamphetamine (self-admitted) [ 15] Uche Agu Nigeria Weightlifting Norandrosterone [ 6] Abdulmunem Ahmed Iraq Weightlifting Methyltestosterone [ 6] All Ahmed Yemen Weightlifting Metandienone , Norandrosterone , Anabolic steroids [ 6] Naveed Ahmed Butt Pakistan Powerlifting 2008 Methandienone metabolites 2 years [ 16] Willie Aikens United States Baseball Cocaine (self-admitted) [ 17] Mirambek Ainagulov Kazakhstan Wrestling Furosemide [ 7] Lizandro Ajcú Guatemala Cycling Erythropoietin (EPO) [ 18] Karhan Akay Turkey Swimming Methandienone [ 19] Ali Akbar Pakistan Weightlifting [ 20] Alibek Akbayev Russia Wrestling [ 21] Albina Akhatova Russia Biathlon 2003 2009 Nikethamide Erythropoietin (EPO) [ 22] Igor Akhlyustin Russia Swimming [ 23] Shoaib Akhtar Pakistan Cricket Nandrolone [ 24] Atrhouros Akritidis Greece Weightlifting Methyltrienolone , Buprenorphine [ 6] Mohammed Al-Aifuri Iraq Weightlifting Metandienone [ 6] Abdul Rehman Al Bader Kuwait Swimming Methylhexaneamine [ 25] Noor Alam Pakistan Cycling Nandrolone [ 26] Carlos Alberto de Jesus Brazil Football (soccer) Hydrochlorothiazide , Tamoxifen [ 27] Victor Alcántara Dominican Republic Baseball 2020 Stanozolol 80 games [ 28] Rolf Aldag Germany Cycling Erythropoietin (EPO) (self-admitted) — [ 29] Darrell Alderman United States Drag racing Cocaine [ 30] [ 31] Faisal Aldossri Saudi Arabia Tennis [ 32] Denis Alekseyev Russia Athletics 2008 Dehydrochlormethyltestosterone (Turinabol) [ 4] Evgeny Aleshin Russia Swimming [ 19] Jose Alexis Valida Spain Volleyball Cocaine [ 10] Eliézer Alfonzo Venezuela Baseball 2008 50 games [ 33] Stephen Alfred United States Cycling (track) 1998 2006 2007 Norandrosterone Testosterone (May), hCG (June) Refusal to submit to doping control 6 months 8 years Life ban [ 34] [ 35] [ 36] Muhammad Al-Ghaferi United Arab Emirates Swimming Methylhexaneamine [ 25] Dilsher Ali Pakistan Cycling Nandrolone [ 26] Hram Ali Iraq Weightlifting Metandienone [ 6] Javed Ali Pakistan Bodybuilding Nandrolone [ 26] Khalid Ali Pakistan Bodybuilding [ 37] Sadam Ali United States Boxing Cathine [ 38] Amir Aliakbari Iran Wrestling Anabolic steroids [ 7] Waleed Ali Alghmdi Saudi Arabia Water polo Cannabis [ 19] Saeid Alihosseini Iran Weightlifting Metandienone [ 6] Abdullah Ali Rami Yemen Weightlifting Metandienone , Ephedrine [ 6] Mohsen Alizadeh Iran Water polo Norandrosterone and metabolites [ 39] Yousri Yaseer Allaili Saudi Arabia Water polo Methamphetamine [ 40] David Allen United Kingdom Rugby League Metabolite of cocaine [ 41] A. J. Allmendinger United States Auto racing Amphetamines [ 42] Carlos Almanzar Dominican Republic Baseball Steroids [ 43] Alimohamad Almharous Saudi Arabia Weightlifting Metandienone [ 6] Bassam Almohammad Alshahin Syria Weightlifting Boldenone , Androsterone [ 6] Abraham Almonte Dominican Republic Baseball 2016 Boldenone 80 games [ 44] Jasim Yusuf Al Nabhan Bahamas Beach volleyball Methylhexaneamine [ 45] Mohamed Al Saedi Iraq Wrestling Sibutramine [ 7] Saoud AlShehhi United Arab Emirates Weightlifting Stanozolol , Hydroxystanozolol [ 6] José Alvarado Venezuela Baseball 2025 Exogenous testosterone 80 games [ 46] Thiago Alves Brazil Mixed Martial Arts Spironolactone [ 47] Lyle Alzado United States American football Anabolic steroids (self-admitted) [ 48] Nehal Ameur Egypt Swimming Methandienone [ 49] Japhet Amador Mexico Baseball 2018 Chlortalidone and furosemide 6 months [ 50] [ 51] Wafa Ammouri Morocco Weightlifting [ 52] Uwe Ampler Germany Cycling 1999 Steroids [ 53] Chris Andersen United States Basketball [ 54] Kim Andersen Denmark Cycling 1985 1986 1987 1992 Undisclosed (7 Sept), Norephedrine (14 Sept) Undisclosed (8 April), Undisclosed (16 April), Undisclosed (27 April) Testosterone Amineptine 1 year (Life ban lifted) [ 55] [ 56] Peter Riis Andersen Denmark Mountain biking Erythropoietin (EPO) [ 57] Darryl Anderson United Kingdom Motorcycle racing [ 58] Ijah Anderson England Football (soccer) Cocaine [ 59] Silva Andrea Brazil Weightlifting Norandrosterone [ 6] Ekaterina Andreeva Russia Swimming [ 60] Frankie Andreu United States Cycling Erythropoietin (EPO) (self-admitted) [ 61] Joaquín Andújar Dominican Republic Baseball Cocaine [ 62] Jacques Anquetil France Cycling Self-admitted [ 63] Henry Antchouet Gabon Football (soccer) Cocaine [ 64] Kristina Antoniychuk Ukraine Tennis Furosemide [ 65] Toppo Anupdeo India Weightlifting Methylhexamine [ 6] Abdallah Anwar United States Boccia Hydrochlorothiazide [ 66] Atif Anwar Ali Pakistan Bodybuilding [ 37] Adam Anzorov Russia Wrestling [ 21] Bijiya Arabam India Weightlifting Metandienone [ 6] Anos Armak Iran Weightlifting Metandienone [ 6] Andrei Aramnau Belarus Weightlifting Synthetic cannabinoid [ 6] Ibrahim Arat Turkey Weightlifting Hydroxystanozolol [ 6] Lorena Araujo Brazil Swimming Stanozolol [ 39] Fouodfi Arcangeline Cameroon Weightlifting N-bisdesmethyl sibutramine [ 6] Alexandros Aresti Cyprus Swimming Stanozolol [ 67] Chris Armstrong England Football (soccer) Cannabis [ 68] Lance Armstrong United States Cycling Erythropoietin (EPO), Human Growth Hormone , Testosterone , Cortisone , Blood transfusions (self-admitted) Life ban [ 69] Marco Antonio Arriagada Quinchel Chile Cycling 2011 Stanozolol 4 years [ 70] Michael Arroyo Ecuador Football (soccer) cannabis [ 71] Silvia Artola Nicaragua Weightlifting Methylhexaneamine [ 6] Kasem Asaad Syria Weightlifting Methandriol , Methyltestosterone [ 6] Man Asaad Syria Weightlifting Metandienone [ 6] Yamba Asha Angola Football (soccer) [ citation needed ] Alec Asher United States Baseball 2016 Dehydrochlormethyltestosterone 80 games [ 72] Mohammed Asif Pakistan Cricket Nandrolone [ 24] Hasan Aslam Pakistan Weightlifting [ 20] Nuno Assis Portugal Football (soccer) Nandrolone [ 73] Igor Astarloa Spain Cycling Biological passport violation 2 years [ 74] [ 75] [ 76] Mikel Astarloza Spain Cycling 2009 Erythropoietin (EPO) 2 years [ 77] [ 74] Ksenia Atamanskaya Kazakhstan Swimming Fenoterol [ 25] Anna Athanasiadou Greece Weightlifting Methyltrienolone , Buprenorphine [ 6] Mikhail Audzeyev Belarus Weightlifting Boldenone , Androsterone [ 6] Floren Augier France Swimming Prednisone , Prednisolone [ 78] Arthur Auray France Water polo Cocaine [ 79] Michele Aureli Italy Water polo Betamethasone [ 79] Niklas Axelsson Sweden Cycling 2001 2009 EPO EPO , testosterone 2 years and 8 months (Reduced from 4 years) Life ban [ 74] [ 80]
Murat Aygün Netherlands Kickboxing Metandienone [ 81] Deandre Ayton United States Basketball 2019 Diuretic 25 games [ 82] Laura Azevedo Brazil Swimming Anabolic steroids [ 83] Tariq Aziz Pakistan Field hockey Cannabis [ 84] Villalobos Azofeifa Costa Rica Cycling GW501516 [ 85] Ahmed Abdelwahed Italy Athletics Meldonium [ 86]