TORONTO, June 01, 2021 (GLOBE NEWSWIRE) — PharmaTher Holdings Ltd. (the “Company” or “PharmaTher”) (OTCQB: PHRRF) (CSE: PHRM), a clinical-stage psychedelics biotech company and TSRL, Inc. (“TSRL”), a company focused on developing microneedle patches for the delivery of antivirals for the treatment of influenza, are pleased to announce that PharmaTher and TSRL (collectively the “Companies”) entered…