The primary psychoactive drug in magic mushrooms, psilocybin, induces profound alterations in consciousness through the 5-HT2A receptor. This review consolidates current research findings to elucidate the pharmacology, safety profile, and clinical applications of psilocybin. Despite initial concerns that psilocybin could cause psychosis, contemporary research has demonstrated that psilocybin is...
Abstract The COMP006 Phase 3 trial showed that 39% of patients with treatment-resistant depression (TRD) respond to a single 25 mg dose of psilocybin, while 61% do not — at identical dose, protocol, and pharmacological exposure. No mechanistic explanation for this heterogeneity has been established. Here we propose and validate a two-threshold model in which the psilocybin dose-response...