Skip to content

Psilocybin-Assisted Psychotherapy in Adults With Alcohol Use Disorder (AUD)

Alcohol Use Disorder

The goal of this clinical trial is to investigate treatment with psilocybin and psychotherapy for the treatment of people with Alcohol Use Disorder (AUD). The main question\[s\] it aims to answer are:

* Does treatment with psilocybin and therapy help reduce alcohol consumption more than placebo and therapy?
* Is treatment with psilocybin and therapy safe for participants?

Participants will

* Attend 13 study visits
* Take part in therapy sessions including 2 treatment sessions with either psilocybin or placebo
* Record their daily alcohol consumption on study specific device

Researchers will compare psilocybin and placebo groups to see if alcohol consumption is decreased.

null

Participation Requirements

  • Sex:

    ALL
  • Eligible Ages:

    18 to 70

Participation Criteria

Inclusion Criteria:

* Moderate to severe diagnosis of AUD as measured by Diagnostic and Statistical Manual of Mental Disorders, 5th Edition (DSM-5) criteria using Structured Clinical Interview for DSM-5 by the investigator.
* Expressed a wish to reduce or stop alcohol consumption.
* Generally healthy with no unstable medical conditions, as determined by medical history, physical examination, routine blood labs, electrocardiogram, urine analysis, and urine toxicology.

Exclusion Criteria:

* Diagnosed with or having a family history of any of the following concomitant psychiatric disorders: schizophrenia or prodromal symptoms, any bipolar disorder, obsessive compulsive disorder, or other psychotic episode. Recent (within last 12 months) diagnosis of a major depressive disorder (MDD) (HAM-D score \>19), treatment resistant depression (TRD), post-traumatic stress disorder (PTSD), panic disorder, or eating disorders.
* Subjects deemed unfit for psilocybin-assisted therapy based on the assessments made during psychotherapy sessions prior to the first psilocybin-assisted psychotherapy session.
* History of hallucinogen use disorder, or any use in the past 1 year, or \>25 lifetime uses.

Study Location

Centre for Neurology Studies
Centre for Neurology Studies
Surrey, British Columbia
Canada

Contact Study Team

Department of Psychiatry, Queen's University
Department of Psychiatry, Queen's University
Kingston, Ontario
Canada

Contact Study Team

Okanagan Clinical Trials
Okanagan Clinical Trials
Kelowna, British Columbia
Canada

Contact Study Team

MacAnxiety Research Centre
MacAnxiety Research Centre
Hamilton, Ontario
Canada

Contact Study Team

University of British Columbia, Department of Psychiatry, BRAIN Lab
University of British Columbia, Department of Psychiatry, BRAIN Lab
Vancouver, British Columbia
Canada

Contact Study Team

Centre for Addiction and Mental Health
Centre for Addiction and Mental Health
Toronto, Ontario
Canada

Contact Study Team

Sabi Mind
Sabi Mind
Calgary, Alberta
Canada

Contact Study Team

Centricity Research
Centricity Research
Halifax, Nova Scotia
Canada

Contact Study Team

Study Sponsored By
Clairvoyant Therapeutics
Participants Required
More Information
Study ID: NCT05646303