5-MeO-DMT for post-traumatic stress disorder: a real-world longitudinal case study
Frontiers in Psychiatry – November 23, 2023
Source: OpenAlex
Summary
A single dose of 5-MeO-DMT, a natural compound and alkaloid, dramatically improved chronic PTSD and reduced suicide risk in a 23-year-old female. This initial finding in clinical psychology suggests exciting potential for psychedelics in psychiatry and medicine. The 10-15 mg dose showed next-day effects sustained for 12 months. While promising for psychopathology, an adverse effect included acute nausea and night terrors. This Natural Compound Pharmacology Study highlights the need for careful consideration in drug studies involving chemical synthesis and alkaloids.
Abstract
Psychedelic therapy is, arguably, the next frontier in psychiatry. It offers a radical alternative to longstanding, mainstays of treatment, while exciting a paradigm shift in translational science and drug discovery. There is particular interest in 5-methoxy- N,N -dimethyltryptamine (5-MeO-DMT)—a serotonergic psychedelic—as a novel, fast-acting therapeutic. Yet, few studies have directly examined 5-MeO-DMT for trauma- or stress-related psychopathology, including post-traumatic stress disorder (PTSD). Herein, we present the first longitudinal case study on 5-MeO-DMT for chronic refractory PTSD, in a 23-year-old female. A single dose of vaporized bufotoxin of the Sonoran Desert Toad ( Incilius alvarius ), containing an estimated 10−15 mg of 5-MeO-DMT, led to clinically significant improvements in PTSD, with next-day effects. This was accompanied by marked reductions in hopelessness and related suicide risk. Improvements, across all constructs, were sustained at 1-, 3-, 6-, and 12-months follow-up, as monitored by a supporting clinician. The subject further endorsed a complete mystical experience, hypothesized to underly 5-MeO-DMT’s therapeutic activity. No drug-related, serious adverse events occurred. Together, results showed that 5-MeO-DMT was generally tolerable, safe to administer, and effective for PTSD; however, this was not without risk. The subject reported acute nausea, overwhelming subjective effects, and late onset of night terrors. Further research is warranted to replicate and extend these findings, which are inherently limited, non-generalizable, and rely on methods not clinically accepted.