Psychedelics in the treatment of unipolar mood disorders: a systematic review
Journal of Psychopharmacology November 18, 2016 James Rucker, Luke A. Jelen, Sarah Kalen Flynn et al. 187 citations
Unipolar mood disorders such as major depressive disorder and dysthymia cause high disability, mortality, and socioeconomic burden, with current treatments often suboptimal and little new pharmaceutical development. Psychedelic drugs like psilocybin were used extensively before prohibition in the late 1960s and are relatively safe in medically controlled environments with no dependence risk. A systematic review of 19 clinical treatment studies found that of 423 individuals, 335 (79.2%) showed clinician-judged improvement after psychedelic treatment. A recent UK pilot study supports psilocybin with psychological support for treatment-resistant depression. The evidence strongly suggests psychedelics should be re-examined in modern clinical trials for unipolar mood disorders.