The Potential Therapeutic Effects of Psychedelic, N, N-dimethyltryptamine (DMT), on Alcohol Use Disorder (AUD)
Start Date
8/4/2025
Completion Date
8/1/2026
Summary
This proposed study is a double-blind, randomized, placebo-controlled, parallel-group, laboratory study to determine the effects of DMT, plus psychotherapy, on Alcohol Use Disorder.
Detailed Description
This study is a placebo-controlled, randomized, double blind, clinical trial to investigate the safety, tolerability and efficacy of the psychedelic dimethyltryptamine (DMT), in addition to a short course of psychotherapy, on Alcohol Use Disorder (AUD). The investigators hypothesize that relative to control (0.2 mg/kg/min + Dimethyltryptamine 0.01mg/kg/min infusion plus psychotherapy), a single psychedelic dose of DMT (plus psychotherapy) in individuals with AUD will 1) be safe and 2) well-tolerated, and 3) reduce alcohol consumption measured in the laboratory the day after, and over the following 8 weeks.
Eligibility Criteria
Age Range: 21 years to 65 years
Interventions
0.3mg/kg/min Dimethyltryptamine + Normal Saline infusion
0.2 mg/kg/min + Dimethyltryptamine 0.01mg/kg/min infusion
25 mg Diphenhydramine (5 min) + Normal Saline
Conditions
Locations
Connecticut Mental Health Center
New Haven, Connecticut 06519
United States