Floyd Mayweather and Shane Mosley have agreed to undergo an unlimited number of random blood and urine drug tests for their upcoming world title fight in Las Vegas. The "Olympic-style" drug testing is being heralded as a new standard for drug testing procedures in the sport and the hope is that more US state boxing commissions will show a willingness ...

David Clinger, runner-up in last year's US national road race championships, has been slapped with a two-year ban after testing positive for performance-enhancing drugs. The 32-year-old American tested positive for synthetic testosterone and modafinil in July at the 2009 national championships in Bend, Oregon, the US Anti-Doping Agency announced on Friday. "Synthetic testosterone is prohibited as an anabolic agent ...

NEW YORK (Reuters) - Floyd Mayweather and Shane Mosley have agreed to begin an Olympic-style drug testing program from Monday ahead of their May 1 bout in Las Vegas, the boxers said in a conference call. The U.S. Anti-Doping Agency (USADA) protocol includes random blood tests before and after the fight. A proposed showdown between Mayweather and Manny Pacquiao fell ...

Floyd Mayweather Jr. and welterweight champion Shane Mosley will undergo Olympic-style drug testing for their May 1 fight in Las Vegas, which they hope will set a new standard for boxing. Representatives of the two fighters joined Travis Tygart of the U.S. Anti-Doping Agency ...