UFC Athlete Cynthia Calvillo Accepts Sanction for Anti-Doping Policy Violation

March 7, 2018 USADA announced today that UFC® athlete Cynthia Calvillo, of Sacramento, Calif., has accepted a six-month sanction for her anti-doping policy violation. Calvillo, 30, tested positive for Carboxy-THC, the pharmacologically-active metabolite of marijuana and/or hashish, above the decision limit of 180 ng/mL, stemming from an in-competition sample collected on December 30, 2017, at…