Psychedelic therapies reconsidered: compounds, clinical indications, and cautious optimism
This review describes a rapid rise in medical research on psychedelic drugs over the past five years. Several later-stage clinical trials have been published, and many different drugs — including psilocybin, MDMA, ketamine, LSD, ayahuasca, and ibogaine — are being tested for conditions such as depression, post‑traumatic stress, addiction, obsessive‑compulsive…