Amiodarone and its metabolites may have a direct cytotoxic effect on the thyroid follicular cells, which causes a destructive thyroiditis. Amiodarone and its metabolite desethylamiodarone can act as a competitive antagonist of T3 at the cardiac cellular level.
Video: Watch a 19-year-old Conor McGregor predict his UFC title shot. Videos. Video: Watch a 19-year-old Conor McGregor predict his UFC title shot. Conor McGregor is just one win away from claiming a UFC title. Back in 2008, the then-19-year-old MMA newcomer predicted as much.
Behind every great fighter is the woman who keeps him on his toes. After Conor McGregor knocked out UFC featherweight champ Jose Aldo in 13 seconds during their Las Vegas showdown on Saturday night, the world got to know the 27-year-old Irishman on a first-name basis â and was introduced to his No. 1 fan: longtime girlfriend Dee Devlin.