U.S. Anti-Doping Agency (USADA)
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Nate Diaz, of Stockton, Calif., admitted use of a prohibited substance during the in-competition period & has accepted a public warning for his violation.
On October 1, 2016, USADA celebrated its 16th anniversary dedicated to clean sport and clean athletes. View highlights from the last year.
Tom Danielson, of Longmont, Colo., an athlete in the sport of cycling, has accepted a four-year sanction for his second anti-doping rule violation.
Oscar Tovar, of Chia, Colombia, an athlete in the sport of cycling, has had his results disqualified for competing while ineligible.
Shawn D’Aurelio, of Dana Point, Calif., an athlete in the sport of cycling, has accepted a four-year sanction for an anti-doping rule violation.
Trell Kimmons, of Coldwater, MS., an athlete in the sport of track & field, has tested positive for a prohibited substance & accepted a two-year sanction.
TrueSport, a grassroots movement powered by the U.S. Anti-Doping Agency (USADA), is pleased to announce the launch of its new platform.
At the USADA Annual Symposium on Anti-Doping Science, scientists and researchers from around the world will gather in Bellevue, Washington, to explore the theme, “Recovery, Repair, and Regeneration: From Steroids to Stem Cells.” The Symposium is on the first weekend of October and unites leading experts from a wide range of scientific fields in a collaborative effort to develop impactful anti-doping research programs for the future.
Statement from USADA, CEO, Travis T. Tygart, on Russian cyber-espionage group
