A lawsuit filed by a former state trooper fired after testing positive for amphetamines can move forward after a judge rules ...
The results of Jon Jones' B sample from a test administered on June 16 has confirmed the presence of a banned substance, United States Anti-Doping Agency spokesperson Ryan Madden confirmed to ESPN on ...
Every week, the TDN posts a roundup of the relevant Horseracing Integrity and Safety Act (HISA) related rulings from around the country.