Medical marijuana and pain control: Study casts doubt on drug’s effectiveness

republican senator nothing to fear medical marijuana
Image Credit: Civilized

Depending on who you listen to, medical cannabis is either a rising star in the world of therapeutics or an over-vaunted pariah that should never have exited the grubby world of the illicit street corner deal.

The science, however, is decidedly patchy, plagued by poor quality studies and the challenge of giving standard doses of a drug with over 400 chemical ingredients – 60 of which are the cannabinoids implicated in pain relief, and others having opposing effects.

Published in the journal Lancet Public Health, [a new study] examined cannabis use over four years in a nationwide cohort of 1514 Australian adults with chronic non-cancer pain. Most had back or neck pain, neuropathic pain, or arthritis.

Related article:  'Cancer lab' on a chip could move diagnosis into our homes

At the four year mark, just under a quarter had used cannabis as a painkiller. Those who did, however, reported more severe pain and greater disruption to their daily lives. Users also clocked higher anxiety and were less likely to think they could carry on in spite of pain.

Further, the researchers found cannabis use bore no relation in time with changes in pain scores or level of functioning.

“Cannabis use was common in people with chronic non-cancer pain who had been prescribed opioids, but we found no evidence that cannabis use improved patient outcomes,” the authors concluded.

Read full, original post: Pain control: “no evidence” cannabis improves outcomes

Outbreak
Outbreak Daily Digest
Biotech Facts & Fallacies
Talking Biotech
Genetics Unzipped
Video: Test everyone – Slovakia goes its own way to control COVID

Video: Test everyone – Slovakia goes its own way to control COVID

As Europe sees record coronavirus cases and deaths, Slovakia is testing its entire adult population. WSJ's Drew Hinshaw explains how ...
mag insects image superjumbo v

Disaster interrupted: Which farming system better preserves insect populations: Organic or conventional?

A three-year run of fragmentary Armageddon-like studies had primed the journalism pumps and settled the media framing about the future ...
dead bee desolate city

Are we facing an ‘Insect Apocalypse’ caused by ‘intensive, industrial’ farming and agricultural chemicals? The media say yes; Science says ‘no’

The media call it the “Insect Apocalypse”. In the past three years, the phrase has become an accepted truth of ...
globalmethanebudget globalcarbonproject cropped x

Infographic: Cows cause climate change? Agriculture scientist says ‘belching bovines’ get too much blame

A recent interview by Caroline Stocks, a UK journalist who writes about food, agriculture and the environment, of air quality ...
organic hillside sweet corn x

Organic v conventional using GMOs: Which is the more sustainable farming?

Many consumers spend more for organic food to avoid genetically modified products in part because they believe that “industrial agriculture” ...
benjamin franklin x

Are most GMO safety studies funded by industry?

The assertion that biotech companies do the research and the government just signs off on it is false ...
favicon

Environmental Working Group: EWG challenges safety of GMOs, food pesticide residues

Known by some as the "Environmental Worrying Group," EWG lobbies for tighter GMO legislation and famously puts out annual "dirty dozen" list of fruits and ...
m hansen

Michael Hansen: Architect of Consumers Union ongoing anti-GMO campaign

Michael K. Hansen (born 1956) is thought by critics to be the prime mover behind the ongoing campaign against agricultural biotechnology at Consumer Reports. He is an ...
News on human & agricultural genetics and biotechnology delivered to your inbox.
Optional. Mail on special occasions.
Send this to a friend