A new study out of Ohio finds that a large majority of medical marijuana patients in the state say cannabis has reduced their use of prescription opioid painkillers as well as other, illicit drugs. The survey of approximately 3,500 people—which was sent to state medical marijuana patients and caregivers through the Ohio Department of Commerce … Continue reading Three Out Of Four Patients Say Medical Marijuana Reduces Their Use Of Opioids And Painkillers, Ohio Study Shows