Ultimate Fighting Championship (UFC) heavyweight Antonio Silva has decided to drop his lawsuit against the doctor responsible for shooting him with testosterone replacement therapy (TRT), which resulted in a failed drug test at UFC Fight Night 33 (details).
Probably because Dr. Marcio Tannure -- medical director for the Brazilian MMA Athletic Commission (CABMMA) -- is now on the ZUFFA payroll, according to the former EliteXC heavyweight champion.
And filing suit against your own company is never a good look if you depend on them for work, so "Bigfoot" will instead focus on life after TRT, since the controversial treatment has been banned by the Nevada State Athletic Commission (NSAC), as well as CABMMA.
From his conversation with MMA Fighting:
"I had two lawyers taking care of that, but unfortunately he was hired by the UFC. He's not only the CABMMA doctor now, but also UFC's doctor in Brazil, so I can't fight against my employer. I can't risk losing my job for that. I had videos showing him injecting (TRT) on me, I had emails and everything, but I had to give up on that. After the suspension, I went to two endocrinologists and they told me I should thank God that I was suspended. They said that if I continued taking the dosage (of hormone) Dr. Tannure told me to, I would have liver cancer in a year."