All tested UFC 156: Aldo vs. Edgar participants returned negative drug tests following the Feb. 2 event.
Thiago Tavares tested positive for steroids following the recent UFC on FX 7. Despite rumors to the contrary, Vitor Belfort's drug test came back negative, although he does have a TRT exempt...
All drug test results came back clean following last Saturday’s Strikeforce card in Oklahoma City.
Ultimate Fighting Championship officials Thursday announced that both Rousimar Palhares and Joey Beltran failed their post-fight drug tests at UFC on FX 6.
Joey Beltran and Rousimar Palhares both failed their drug tests at UFC on FX 6, which took place Dec. 15 in Australia.
White says roughly 80 percent of the UFC roster would test positive if random, year-round drug testing was implemented.
All of the fighters competing at the TUF 16 Finale show in Las Vegas were tested for performance enhancing drugs by the Nevada State Athletic Commission, and the results have returned.
Thiago Silva has been suspended for six months following a positive test for marijuana metabolites at UFC on Fuel TV 6.
UFC light heavyweight Thiago Silva ha sfailed his UFC on FUEL TV 6 postfight drug screen.
UFC officials today announced that Silva tested positive for marijuana
metabolites and has been ...
All drug tests conducted at the recent World Series of Fighting and Resurrection Fighting Alliance events in Las Vegas came back negative.
Both Shane Carwin and Roy Nelson passed an out-of-competition drug test conducted by the Nevada Athletic Commission ahead of their upcoming clash at “The Ultimate Fighter” Season 16 finale.
TUF 16 coaches Shane Carwin and Roy Nelson passed their random drug tests in October, which screened them for steroids and diuretics, but not recreational drugs.
The results of an out-of-competition drug test have cleared heavyweights Roy Nelson and Shane Carwin for their upcoming bout.
MMAjunkie.com requested and recently confirmed the test r...
Rory MacDonald is participating in additional drug testing ahead of his fight against BJ Penn at UFC on Fox 5, and admits it can be annoying but he's dealing with it.
Stephan Bonnar and Dave Herman both failed their drug tests at UFC 153.