UFC heavyweight Dave Herman has been cleared to return to competition after recently passing a mandatory drug test.
As Matt Mitrione prepares for a forced layoff from the octagon, another UFC heavyweight is set to return.
The Quebec athletic commission recently informed Nick Diaz's camp he passed his UFC 158 drug test. But Diaz's lawyer seeks more information about testing procedures for Diaz's, welterweight ...
Lavar Johnson has been cut from the UFC in the wake of a failed drug test in California.
Following a failed drug test for elevated testosterone-to-epitestosterone levels after his UFC 157 loss to Brendan Schaub, and on the heels of a nine-month suspension from the CSAC, the UFC ...
It was revealed on Wednesday that UFC on Fuel TV 8 fighter Alex Caceres failed his drug test following his fight against Kyung Ho Kang. He accepted full responsibility and issued a statement...
The drug test results from UFC 157 in Anaheim, Calif., have returned with heavyweight Lavar Johnson testing positive for a banned substance.
As the controversy swirls around marijuana being a banned substance by athletic commissions, UFC president Dana White says Nick Diaz's career is at risk if he tests positive again.
MONTREAL – UFC President Dana White said the organization "probably" will cut Nick Diaz if the title challenger fails his drug test at Saturday's UFC 158 event.
Matt Riddle has been released from the Ultimate Fighting Championship in the wake of another positive test for marijuana metabolites.