Randomized Trialhigh evidence

Acute Effects of Cannabis on Alcohol Craving and Consumption: A Randomized Controlled Crossover Trial.

The American journal of psychiatry·February 1, 2026·PMID 41254853

Why it matters

This is the first human experimental study to demonstrate a causal, dose-dependent reduction in alcohol consumption following cannabis use, challenging assumptions that cannabis always worsens drinking outcomes. It may inform harm reduction discussions and future research on cannabinoids in alcohol treatment.

Infographic summary of Acute Effects of Cannabis on Alcohol Craving and Consumption: A Randomized Controlled Crossover Trial.
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