A new study into the effects of medical marijuana shows that it may not be as effective at treating conditions that it’s approved to treat as we thought. While medical marijuana may be beneficial for chronic pain patients, it may not be all that effective at preventing nausea or helping sick patients gain weight.
The study was published in the Journal of the American Medical Association. It looked at 79 controlled studies that involved nearly 6,500 patients.
Lead researcher Penny Whiting of the University of Bristol said, “There was moderate-quality evidence to suggest that cannabinoids may be beneficial for the treatment of chronic neuropathic or cancer pain and spasticity due to multiple sclerosis.” Pain relief has long been praised as one of the main benefits of medical marijuana use.
However, the study produced less conclusive evidence regarding medical marijuana’s effectiveness at improving nausea and vomiting brought on by chemotherapy treatments, helping HIV patients gain weight, or helping patients suffering from Tourette syndrome or sleep disorders. There was also little proof that marijuana made a significant impact in reducing anxiety and depression.
The study also called into question the side effects of medical marijuana as evidence against its usefulness. The long list of side effects cited by the study includes dizziness, nausea, fatigue, vomiting, disorientation, confusion, and loss of balance.
Whiting and others are seeking more trials and studies into the use of medical marijuana, complaining that many of the current studies consist of “low-quality scientific evidence, anecdotal reports, individual testimonials, legislative initiatives, and public opinion,” opining, “Imagine if other drugs were approved through a similar approach.”
On Tuesday, the Department of Health announced that it would eliminate a federal review of research proposals, which could open the door for more privately funded studies on medical marijuana. Currently, medical marijuana is legal is 23 states and the District of Columbia.
Source: JAMA Network.
One thought on “New Study Examines Benefits and Drawbacks of Medical Marijuana”
The meta-analysis reported in JAMA brings to mind the famous Groucho Marx quote
“What are you going to believe, me or your own eyes?”
Oncologists and cancer patients have known for over 30 years that cancer patients undergoing chemotherapy, marijuana is a “Wonder Drug” and a “Gift from God”
No other medication is nearly as effective, and it does wonders to lift cancer patients spirits as well, which is an incredibly important benefit in its own right.
The JAMA article also clearly states that there are multiple conditions where marijuana has been shown to be a safe and effective medication, clearly mandating its immediately removal from schedule 1, so that physicians in all 50 states can prescribe it on that same basis as every other medication.
It is imperative that it be removed from schedule 1 immediately, so they can do so.