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