Can cannabidiol affect cannabis tolerance in heavy users?
Part of Mental health clinical trials.
This study tests whether cannabidiol (CBD) can change how your body handles cannabis when you use a special vaporizer. It's for people who smoke or vape a lot of high-potency cannabis every week.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 18 and 45 years old
- You use 7 to 14 grams of high-potency cannabis each week, on at least 5 days per week
- You can test positive for cannabis in a urine drug screen
- You are willing to stop using cannabis for 4 hours before each study session
- You are willing to eat two full-fat yogurts (non-vegan) to help the study drug absorb
- You do not have a history of psychosis or mania in yourself or a first-degree relative
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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