Tryp Therapeutics, Inc. (CSE:TRYP | OTCQB:TRYPF), a clinical-stage biotechnology company focused on developing intravenous-infused psilocin (the active metabolite of psilocybin) for diseases with high unmet medical needs, today announced the signing of a letter of intent with Massachusetts General Hospital (MGH), the largest teaching hospital of Harvard Medical School, to fund and conduct a Phase…