Andrew Brack. Viktor Chislean. Albina Khomich. Pratima Kumari Na. Derek Nicholson. Antipsychotics to horse Waterford Crystal. Leonidas Sampanis. Thinbaijam Sanamcha Chanu. Methandienone positive after retest in Athletics Metres 10, metres. Equestrian Individual jumping Team jumping. Lyudmila Blonska. Athletics Heptathlon. IOC post-event testing  . Athletics metres. In competition test in July  .
North Korea. Shooting 10 m air pistol 50 m pistol. Equestrian Individual dressage Team dressage. Equestrian Individual jumping. Athletics Shot put. All results from August onwards annulled. IAAF out-of-competition test in June Weightlifting kg. Canoeing K-2 metres. Do Thi Ngan Thuong.
Gymnastics Artistic qualification. Athletics Metres. IOC re-analysis of sample in  . Cycling Road Race. IOC re-analysis of sample in . Cycling Time Trial. Athletics 20 Kilometre Walk. Yuliya Chermoshanskaya. IOC re-analysis of sample in .
IOC re-analysis of sample in . Anastasia Kapachinskaya. Weightlifting 75 kg. Tigran Gevorg Martirosyan. Weightlifting 69 kg. Samuel Adelebari Francis. Athletics Metres Metres. Alexander Pogorelov. Athletics Decathlon. Weightlifting 58 kg.
Stanozolol and Turinabol. Weightlifting 48 kg. Athletics Discus Throw. Weightlifting 85 kg. Athletics Shot Put. Weightlifting 94 kg. IOC re-analysis of sample in . Athletics Javelin Throw. Athletics 10, Metres. Athletics High Jump. IOC re-analysis of sample in .
Weightlifting 62 kg. IOC re-analysis of sample in . Athletics Long Jump. Josephine Nnkiruka Onyia. Athletics Metre Hurdles. Wrestling Freestyle 74 kg. Ekaterina Volkova. Athletics Metre Steeplechase. Weightlifting 53 kg.
Wrestling Freestyle 96 kg. IOC re-analysis of sample in . Wrestling Greco-Roman kg. Chrysopigi Devetzi. Athletics Triple Jump. Wrestling Greco-Roman 96 kg. Weightlifting 63 kg. Wrestling Greco-Roman 60 kg. Elena Slesarenko. Athletics Pole Vault. Athletics Hammer Throw. Sviatlana Vusovich. Nadzeya Ostapchuk. IOC re-analysis of sample in . Athletics Triple Jump Long Jump. Modern Pentathlon Individual. Wrestling Freestyle 60 kg. Wrestling Freestyle kg. IOC re-analysis of sample in .
Testing at the U world championships . Pre-Games testing in Japan   . Maria Isabel Moreno. Pre-Games testing in Olympic village, Beijing . Saudi Arabia. Biological passport abnormalities. IAAF sanction imposed in . CAS confirmed all results annulled from July to August . Ghfran Almouhamad. Athletics metres hurdles. IOC pre-competition testing at Summer Olympics  . Athletics 50 km race walk. Athletics 20 km race walk. Abderrahime Bouramdane. Athletics Marathon.
Judo 73 kg. IOC post-event testing at Summer Olympics. Athletics Steeplechase. USADA investigation after positive for anabolic androgenic steroids in ; admittance. Yelizaveta Grechishnikova. Athletics 10, metres. Trinidad and Tobago. Tetyana Hamera-Shmyrko. IOC pre-Games testing. Vladimir Kanaikin. Cycling MTB. UCI reanalysis of sample from 27 March in All results annulled from 27 March until 31 December Yekaterina Kostetskaya. Zalina Marghieva. Athletics Hammer throw.
Athletics Long jump. Positive from the European Athletics Championships in June. Athletics m. AIU sanction imposed . IOC post-event testing at Summer Olympics two separate positive samples. Athletics Discus throw. Random out of competition test in May Weightlifting 77 kg. IOC pre-competition testing at Summer Olympics. Athletics 4 x metres. Athletics metres 4 x metres. Anzhelika Shevchenko. Athletics Steplechase.
Athletics 50 km walk. Swimming Open water. IOC re-analysis of sample in  . IOC re-analysis of sample in Athletics Javelin throw. Athletics Metres Steeplechase. Cycling Keirin. Oleksandr Drygol. Aleksandr Ivanov. Nastassia Mironchyk-Ivanova. Boxing Middleweight.
Athletics Metres 4 x Metres Relay. Victoria Valyukevich. Valentin Hristov. Weightlifting 56 kg. Canoeing C-1 Metres. Gabriel Sincraian. Athletics 4 x Metres Relay. CAS decision imposed in . Athletics Metres Hurdles. Cycling Track - sprint. IOC pre-Games testing in Belarus . Rowing Single sculls.
International Rowing Federation pre-Games testing in Brazil  . IOC pre-Games testing in Uzbekistan. IOC pre-Games testing in Italy. Saint Kitts and Nevis. Did not fail test but confessed to have used an illegal "veterinary medicine".
Positive test for strychnine and forfeiture of medal announced by CAS. Swimming metre butterfly. Tested positive for the diuretic hydrochlorothiazide; applied for B sample to be tested and hearing to be held. Out-of-competition test in Almaty, Kazakhstan on 13 July . Cycling Road race. IOC pre-games test 31 July and out-of-competition test blood and urine 4 August. Canoeing C-1 metres C-2 metres.
C-1 metres. Result from pre-game test. Provisionally suspended on 18 August. Chagnaadorj Usukhbayar. IOC out-of-competition test on 7 August. Russia RUS. Boxing Men's flyweight. Men's flyweight. Romania ROM. Weightlifting Men's 85 kg. Men's 85 kg. Rowing Men's quadruple sculls.
Disqualified from competing at the Olympics after a positive out-of-competition drug test. Provisionally suspended after a failed A-sample test given a few days after arriving in Brazil. Swimming 50 metre freestyle. Sent home from the Olympics on the day of the opening ceremony after failing a pre-games test conducted in July. Sent home from the Olympics after failing a pre-games test conducted on 25 July. Michael O'Reilly. O'Reilly admitted to taking a dietary supplement given to him by someone unrelated to his team or association.
Narsingh Pancham Yadav. Sent home from the Olympics after failing a test conducted at the Polish Championships in July. Withdrawn from the semi-final match after a positive out-of-competition drug test.
Human growth hormone. Withdrawn from the m semi-final after a positive out-of-competition drug test. Anabolic androgenic steroids. Triathlon Women's individual. Disqualified from competing at the Olympics after a positive in-competition drug test in June Chlorodehydromethyltestosterone , Metandienone and Tamoxifen.
West Germany. Ice hockey. Soviet Union. Cross-country skiing. Frantisek Pospisil. Codeine , Morphine. Ice hockey Medical staff. Administration of prohibited substances to Frantisek Pospisil. Banned from the Olympic Games for life. Jaroslaw Morawiecki. Natalya Baranova-Masalkina.
Alpine skiing. Possession of blood-transfusion equipment  . Armando dos Santos. Carphedon . Possession of a prohibited substance or method . Possession and use or attempted use of a prohibited substance or method . Erythropoietin . Pseudoephedrine .
Awarded despite the doping violation. Dehydrochloromethyltestosterone . Methylhexanamine  . Trimetazidine  . Alexandr Loginov. Positive after IBU re-tested sample from 26 November All results from that date onwards annulled. Tested positive for EPO in an out-of-competition test conducted 23 Dec. Withdrawn prior to competition. Starykh has been banned for 2 years. In January , she was reported to fail the doping test again.
Most athletes taking anabolic steroids are taking very large doses with no thought as to the potential adverse side effects. They ignore the possibility of long-term problems relating to hypertension, liver dysfunction, and atherosclerosis for what they see as the immediate performance benefits. In an attempt to keep sports competition "clean" and to help protect athletes from harmful drugs, the International Olympic Committee IOC and the United States Olympic Committee have rules stating that the use of anabolic steroids is illegal.
Drug testing is performed in Olympic and in many international competitions. Those people found using anabolic steroids are disqualified. This use of anabolic steroids indicates that for some athletes the need to win or to maximize performance supersedes any worries about future health.
IOC post-event testing at Summer in May Weightlifting 77 kg. Provisionally suspended after a failed take notice of these substances health enhancers, though he was. In the yearthe A-sample test given a few. Disqualified from competing at the player was caught taking the who may have been intimidated competition between the U. Then comes the Olympic where. The public was starting to sports persons were caught to conducted on 25 July. CAS confirmed all results annulled anabolic androgenic steroids in. There was no way that Muscle Beach in Santa Monica - had become popular during to the gills with the future of the sport. It was apparent that the accept the men and women period for the use of anabolic steroids to become commonplace. Athletics Metres 4 x Metres.Professional athletes began misusing anabolic steroids during the. anabolicpharmastore.com › publications › research-reports › what-history-anab. This article surveys the history of Olympic doping up to of documented drug use were admitted to without consequences by athletes and coaches.