The study tracked more than 250 patients with prescribed medical cannabis -- people treated for conditions such as chronic pain, mental health and gastrointestinal issues. Overall, 63 per cent of respondents reported using cannabis instead of their prescription drugs, which included opioids (to treat pain), benzodiazepines (sedatives) and anti-depressants.
Study lead Philippe Lucas is vice-president of Patient Research and Access at Tilray, a federally authorized medical cannabis production and research company, and a graduate fellow at the University of Victoria Centre for Addictions Research of BC. Lucas suggests the main reasons for the switch to cannabis from prescribed meds is due to reduced side effects, better symptom management and a feeling that cannabis is safer than prescription drugs.
Walsh goes on to suggest cannabis may have an important role to play in addressing the problematic use of pharmaceutical medications such as opioids.
In 2001, Canada became one of the first nations to develop a program to allow access to cannabis for medical purposes. As of August 2016 more than 30 federally authorized licensed producers of cannabis provided product to more than 65,000 patients.
"Further research into how well cannabis works compared to the accepted front-line treatments is warranted," says Walsh. "Additionally, long-term research into the potential impact of the cannabis substitution on the quality of patient's lives is ongoing."
The study, published in International Journal of Drug Policy, was funded by Tilray.
Journal Reference:
- Philippe Lucas, Zach Walsh. Medical cannabis access, use, and substitution for prescription opioids and other substances: A survey of authorized medical cannabis patients. International Journal of Drug Policy, 2017; 42: 30
Comment: The pharmaceutical cartel sees the handwriting on the wall and has been lobbying hard to oppose legalization which would open the door to wide use of medical cannabis. In areas where medical marijuana is legal, opioid use and sales for prescription drugs have plummeted!
Study finds "substantial and conclusive evidence" marijuana effective in treating chronic pain