People who regularly use cannabis may need up to twice the amount of sedatives that non-users require for medical procedures, a new study shows.
The study, published on Monday in The Journal of the American Osteopathic Association, tested three common sedation drugs: fentanyl, midazolam, and propofol. Researchers analyzed the medical records of 250 patients who had endoscopic procedures over the course of two years in Colorado, after marijuana use was legalized.
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