clenbuterol

(Newser) - Three-time Tour de France winner Alberto Contador has been found guilty of doping during his 2010 victory, prompting a two-year ban on racing. The Spanish cyclist will also likely lose his title from that year—in addition, perhaps, to seeing all his racing wins in 2011 annulled. Contador tested positive...

(Newser) - Tour de France winner Alberto Contador has tested positive for a banned substance and may be stripped of his title. The cyclist tested positive for "a tiny amount" of the banned drug clenbuterol on the final day of the race, according to his spokesman, who blames the result on...