The Brazilian MMA Athletic Commission retracted a statement that all UFC Fight Night 62 drug tests were clean, stating that Jorge Oliveira tested positive for
The Nevada Athletic Commission dropped the hammer on Hector Lombard after he tested positive for steroids at UFC 182.
Having passed multiple drug tests, Vitor Belfort finally gets approval to fight Chris Weidman at UFC 187 in Nevada.
Neither Anderon Silva or Nick Diaz will go before the Nevada Athletic Commission on Monday as originally planned.
Former UFC middleweight champion Anderson Silva is not contemplating retirement following two failed drug tests, according to a report on Wednesday.
Tito Ortiz talks about his ultimate goal with Bellator, pressing for a title shot, and addresses the PEDs controversy swirling around Anderson Silva.
Although a report out of Brazil indicates Anderson Silva will admit to therapeutic PEDs use, he told TMZ Sports he was surprised by his failed
Anderson Silva tells TMZ Sports he was surprised by positive drug test, but is ready to offer Nick Diaz a rematch.
The UFC is reporting that Anderson Silva will admit to having used “several performance enhancing substances” in order to aid in his recovery.
Many have been quick to bury Anderson Silva after he twice tested positive for steroids, but Wanderlei Silva says we should not doubt Anderson's talent.
Former UFC champion Anderson Silva, despite a second positive drug test, continues to deny any wrongdoing in a lengthy statement to his fans.
Daniel Cormier supports more random drug tests for UFC fighters and stiffer penalties for PED use and believes the cheaters will get caught.
Following Wednesday’s announcement that the UFC plans to revamp and improve drug-testing procedures, fighters took to Twitter to react to the news.
The Nevada Athletic Commission on Tuesday formally issued former UFC middleweight champion Anderson Silva a temporary suspension.
The Nevada Athletic Commission on Tuesday confirmed that Anderson Silva has failed a second drug test, his UFC 183 post-fight screen.
UFC welterweight contender Hector Lombard has been temporary suspension by the Nevada State Athletic Commission for testing positive for steroids following UFC 182.
Even Dana White admits that he was shook up over Anderson Silva testing positive for steroids recently, but promises there are changes brewing.
UFC bantamweight champion Ronda Rousey tells MMAWeekly.com content partner Yahoo Sports the way to combat PEDs is to drop the hammer on users.
The Ultimate Fighting Championship on Tuesday issued a statement regarding Hector Lombard's positive drug test result for steroids.
Following the news on Tuesday that UFC welterweight Hector Lombard tested positive to steroids following UFC 182, fighters took to Twitter to react.
The UFC 186 co-main event bout between Rory MacDonald and Hector Lombard was inexplicably pulled from the fight card on Tuesday, but now we know
As performance-enhancing drug use in MMA spins out of control, former UFC champion Georges St-Pierre pulls further away from a return.
Georges St-Pierre's longtime coach, Firas Zahabi, in a recent interview, compared Anderson Silva to disgraced Tour de France cyclist Lance Armstrong.
Georges St-Pierre hopes Anderson Silva's recent steroid case prompts more stringent drug testing, but dealt a blow to those saying he would fight in 2015.
Despite reports to the contrary, the UFC 183 headlining bout between Anderson Silva and Nick Diaz has not been ruled a no-contest.
Chael Sonnen had a lot to say about Anderson Silva's recent drug test result, which was positive for steroids, noting the former champ had to
UFC president Dana White issued a show of support for Anderson Silva, including keeping him on as coach on TUF Brazil 4.
Twenty-four hours after the news broke that he tested positive for steroids, former UFC middleweight champion Anderson Silva broke his silence.
Anderson Silva has yet to address his positive drug test result, but his doctor publicly stated that Silva has denied taking steroids, at least to
Below is Anderson Silva's UFC 183 Test Report for the drug test conducted on Jan. 9, which revealed two anabolic steroids in his system.