Using Marijuana Every Day Could Help People Quit Opioids, New Study Indicates

published on March 5, 2025 by Ben Adlin in Marijuana Moment

A newly published study found that among drug users who experience chronic pain, daily cannabis use was linked to a higher likelihood of quitting the use of opioids—especially among men.

“Participants reporting daily cannabis use exhibited higher rates of cessation compared to less frequent users or non-users,” says the report, published last week in the journal Drug and Alcohol Review.

When results were split by sex, researchers observed that “daily cannabis use was significantly associated with increased rates of opioid cessation among males.” Those differences “suggest potential differences in cannabis use behavior and effects,” the paper says, and underscores the need for further research.

The report was authored by an eight-person research team from the British Columbia Centre on Substance Abuse as well as the University of British Columbia and Simon Fraser University…