Third FDA orphan drug designation for ketamine granted to PharmaTher TORONTO, Feb. 01, 2022 (GLOBE NEWSWIRE) — PharmaTher Holdings Ltd. (the “Company” or “PharmaTher”) (OTCQB: PHRRF) (CSE: PHRM), a leader in specialty ketamine pharmaceuticals, is pleased to announce that the U.S. Food and Drug Administration (“FDA”) has granted Orphan Drug Designation (“ODD”) for ketamine to treat Status…