Zach Walsh
St. Paul's Hospital
Vancouver, BC, Canada
Vancouver, BC, Canada
Last Updated: 09/26/2026
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Found 80 publications
Self-reported cannabis use to manage opioid withdrawal symptoms and reductions in opioid use among people who use unregulated opioids: a cross-sectional analysis.
Journal: Journal of cannabis research
Published: March 09, 2026
Daily self-assessment within a regimen of microdosing indicates enhanced psychological functioning on microdosing days relative to non-microdosing days.
Journal: Psychopharmacology
Published: March 10, 2025
Patients' Experiences Discussing Psychedelics for Therapeutic Purposes with Physicians and Other Health Care Providers.
Journal: Psychedelic medicine (New Rochelle, N.Y.)
Published: March 07, 2025
Medical Cannabis Use Adjunct to Standard of Care in a Residential Substance Use Recovery Program: A Pilot Study.
Journal: Journal of studies on alcohol and drugs
Published: February 10, 2025
The Index of Cannabis Equivalence (ICE): A User-Centered Approach to Standardization of Cannabis Dose-Response.
Journal: Journal of psychoactive drugs
Published: January 09, 2025
Retraction Note: MDMA-assisted psychotherapy for treatment of PTSD: study design and rationale for phase 3 trials based on pooled analysis of six phase 2 randomized controlled trials.
Journal: Psychopharmacology
Published: August 10, 2024
"This is you teaching you:" Exploring providers' perspectives on experiential learning and enhancing patient safety and outcomes in ketamine-assisted therapy.
Journal: PloS one
Published: December 15, 2023
Therapeutic Potential of Psilocybin for Treating Psychological Distress among Survivors of Adverse Childhood Experiences: Evidence on Acceptability and Potential Efficacy of Psilocybin Use.
Journal: Journal of psychoactive drugs
Published: October 10, 2023
A Pilot Study Comparing a Community of Practice Program with and without Concurrent Ketamine-Assisted Therapy.
Journal: Journal of psychoactive drugs
Published: September 01, 2023
Cannabis use to manage stimulant cravings among people who use unregulated drugs.
Journal: Addictive behaviors
Published: July 13, 2023
Cannabidiol as a Harm Reduction Strategy for People Who Use Drugs: A Rapid Review.
Journal: Canadian journal of psychiatry. Revue canadienne de psychiatrie
Published: June 28, 2023
Stigma-related barriers to medical cannabis as harm reduction for substance use disorder: Obstacles and opportunities for improvement.
Journal: International journal of mental health nursing
Published: May 08, 2023
Last Updated: 09/26/2026