NEW HAVEN, CT--(Marketwired - July 20, 2016) - Biohaven Pharmaceutical Holding Company Ltd. ("Biohaven" or the "Company") reported today that the Company has begun dosing subjects in its first clinical trial to evaluate the safety and pharmacokinetics of BHV-4157. Biohaven recently received clearance from the FDA on its IND and permission to begin dosing in humans.