The study involved 440 patients using medical marijuana and 8,114 patients treated with prescription medications (nonopioid or opioid) in the same healthcare system. Both groups received comprehensive pain assessments and treatment plans.
Key Findings
Response Rates: At three months, 38.6% of the medical marijuana group and 34.9% of the prescription medication group showed significant improvements in pain, function, or overall well-being. The response rate in the medical marijuana group remained stable at six months.
Opioid Reduction: Among the 157 patients in the medical marijuana group who were also prescribed opioids, there was a significant reduction in opioid use, with a mean decrease of 39.3% in morphine milligram equivalents over six months.
Comparative Effectiveness: The study found that medical marijuana was more effective than prescription medications for treating chronic pain, with patients being more likely to respond positively to medical marijuana.
This study suggests that medical marijuana may be at least as effective as, if not more effective than, conventional medications for chronic pain. It also highlights the potential of medical marijuana in reducing opioid use, which is a significant public health concern.
I prescribe medical marijuana to our migraine patients when prescription drugs and non-drug therapies are ineffective. For many, marijuana helps relieve nausea; for some, it helps with migraine-related anxiety and insomnia; and for a smaller proportion, it helps with pain. My observations are probably skewed by the fact that I prescribe medical cannabis only for people with more severe migraines. It may be more effective for people with mild migraines or migraines of average severity.
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