Cybin Inc. (NYSE American:CYBN / NEO:CYBN), a clinical-stage biopharmaceutical company committed to revolutionizing mental healthcare by developing new and innovative psychedelic-based treatment options, today announced that it has initiated dosing in Cohort 6, the final cohort of its Phase 2 study evaluating CYB003, an investigational deuterated analog of psilocybin for the potential treatment of major depressive…