A University of Michigan study has found that many medical marijuana users were able to replace their use of pharmaceutical drugs with cannabis. The research, which was published this month in the Journal of Psychoactive Drugs, showed that 44 percent of those who used medical cannabis were able to stop taking a pharmaceutical drug, use less of one, or both.
The study was conducted by Daniel Kruger of the University of Michigan Institute for Social Research and co-authored by Jessica Kruger, a clinical assistant professor at the University of Buffalo. The researchers aimed to assess attitudes and use of medical cannabis and the mainstream health care system, which they defined as either a doctor or hospital, among marijuana users.
To conduct the study, researchers surveyed 450 adult attendees of an event advocating for cannabis law reform held at the university each year. Among the 392 usable completed surveys, 78 percent said that they used cannabis to treat a medical or health condition. The study also revealed that 42 percent of survey respondents had stopped taking a prescription drug due to their use of medicinal cannabis. Also, 38 percent reported that they had reduced their use of prescription medications. Those who responded to the survey reported using