The head of the US Anti-Doping Agency (USADA), Travis Tygart, said that three drugs were found in the doping test of Russian figure skater Kamila Valieva. This is reported by The New York Times.
According to the head of USADA, in combination, these drugs can be aimed at “increasing endurance, reducing fatigue and increasing the efficiency of oxygen use.”
It is reported that, in addition to trimetazidine, L-carnitine and hypoxen were found in Valieva's sample. At the same time, the last two drugs are not prohibited.