A new study on the use of medical marijuana by older patients—age 50 and above—concludes that “cannabis seemed to be a safe and effective treatment” for pain and other conditions.
“Most patients experienced clinically significant improvements in pain, sleep, and quality of life and reductions in co-medication,” the paper says.
Published late last month in the journal Cannabis, the study evaluated 229 participants in British Columbia and Ontario, Canada, with an average age of 66.7 years. The bulk of participants—around 90 percent—used medical marijuana to treat pain-related conditions, including chronic pain and arthritis. About two thirds (66.2 percent) were female.
Nearly all patients used products consumed orally, such as edibles and extracts, as opposed to smoked or vaporized cannabis, and most preferred products high in CBD and relatively low in THC.