The 15-year-old athlete tested positive in December for trimetazidine, a drug typically prescribed to much older patients suffering from angina and other heart-related conditions. But the violation didn't come to light until after Valieva placed first ...
The court said Yang had failed to cooperate with officials who tried to collect his blood for testing in 2018. Chinese star swimmer Sun Yang also tested positive for the drug in 2014. "The drug helps in the metabolism of fatty acids. Trimetazidine was added to the World Anti-Doping Agency's list of prohibited substances in 2014. That triggered her immediate suspension from the Games, and the medal ceremony to award the Russian team its gold medals in the team figure skating competition was delayed. But the violation didn't come to light until after Valieva placed first in the first part of the individual competition.
Russian figure skater Kamila Valieva, a favorite to win gold in the women's figure skating competition at the Beijing Olympics 2021, has been at the center ...
Russian star figure skater Kamila Valieva was temporarily suspended after she tested positive for trimetazidine. But what is TMZ and why is it banned?
It turns out, excuse me, grandfather had to burp into a glass, and Valieva had to do something with this glass so that trimetazidine would be in her body," Zholinsk told The Dossier Center. WADA did not use its right to challenge that Chinese judgment with an appeal to the Court of Arbitration for Sport. The decision received backlash from the father of United States women's figure skating Olympian Alysa Liu who said "she tested positive for a banned drug. Valieva's attorney argued she could have ingested TMZ by simply sipping from the same glass of water as her grandfather. After the Court of Arbitration for Sport hearing, Valieva's suspension was lifted. This is illegal for athletes to use both in and out of competition as it can increase blood flow efficiency and improve endurance. It blamed COVID-19 issues for the delay. Trimetazidine, known as TMZ, is a drug used to treat angina and other heart-related conditions. Kozmenko argued the drug belonged to Valieva's grandfather, who takes it for heart issues. It works by increasing blood flow to the heart and limiting rapid swings in blood pressure. She should be out." "There can be completely different ways how it got (into Valieva's body)," Kozmenko said in the hearing, according to The Dossier Center. "For example, (her) grandfather drank something from a glass, saliva got in (and) this glass was somehow later used by the athlete."
Russian figure skating star Kamila Valieva tested positive for trimetazidine. What is it?
However, the drug improves the heart’s efficiency, which could allow an athlete to train harder and longer, giving them an edge in a future performance. The drug is not approved for use in the United States, but is used in some European countries. The drug causes the blood vessels to dilate, allowing the heart to work more efficiently for a longer duration of time, said Deepika Thacker, a cardiologist at Nemours Children’s Hospital in Delaware.
Scrutiny over Russian Olympic athletes has been intense in the past decade, largely due to an investigation into the Sochi 2014 Winter Olympics which revealed ...
Following a motion for an expedited appeal by Valieva, the Russian Anti-Doping Agency revoked the suspension, a decision which was challenged by the International Olympic Committee, World Anti-Doping Agency, and International Skating Union in the Court of Arbitration for Sport Ad Hoc, which ultimately dismissed the challenge on Feb. 14, citing the "irreparable harm" a provisional suspension would cause her. Initially, the Russian Anti-Doping Agency issued a provisional suspension of Valieva from international competition following the results of the positive test received from the International Testing Agency on Feb. 8. This does not suggest that athletes do not use trimetazidine to enhance performance, but rather questions the methodology used to categorize prohibited drugs in general. The World Anti-Doping Agency lists trimetazidine under metabolic modulators, a group of substances banned at all times — not just during competition. Scrutiny over Russian Olympic athletes has been intense in the past decade, largely due to an investigation into the Sochi 2014 Winter Olympics which revealed widespread, state-sanctioned doping. Now, the gold her performance helped claim for the Russian Olympic Committee is under scrutiny.