Marijuana and Meds: Beware Interactions

If you use marijuana (cannabis), be aware that it can interact with many medications, as outlined in a brief article in the Canadian journal CMAJ. For example, certain drugs can increase concentrations of tetrahydrocannabinol (THC) and cannabidiol (CBD), the active cannabinoids in cannabis, thereby boosting the drugs’ effects; these include the antifungal drug ketoconazole as […]