Drop in opioid use in Australia offset by spike in private scripts

Credit: Unsplash/CC0 Public Domain Australia’s use of prescription opioid analgesics, such as oxycodone, morphine, or tramadol, dropped by 21% between 2015 and 2022, despite a substantial increase in private scripts…

WeightWatchers combined with weight loss medications may alter alcohol consumption, study finds

Credit: Unsplash/CC0 Public Domain Researchers at Henry Ford Health, collaborating with WeightWatchers International, report that more than 40% of individuals using popular weight loss medications while participating in a WeightWatchers…

More than half of US adults could benefit from GLP-1 medications, researchers find

Semaglutide Eligibility Among US Adults. Credit: JAMA Cardiology (2024). DOI: 10.1001/jamacardio.2024.4657 In a new analysis of national data, researchers at the Richard A. and Susan F. Smith Center for Outcomes…

Stop-smoking pill varenicline to be offered by the UK’s NHS

Credit: Pixabay/CC0 Public Domain For the first time since 2021, a pill used to help people quit smoking—varenicline—will again be available from the NHS. Varenicline is one of the most…

Exploring the cancer-fighting promise and limitations of hydroxychloroquine

Design of multiplexed stochastic HCQ-evolution study and quality control. Credit: Cell Cycle (2024). DOI: 10.1080/15384101.2024.2402191 As the hunt for effective cancer therapies intensifies, some scientists are turning back to look…

Varying dialysate calcium dosage not tied to differences in all-cause, cardiovascular mortality

There are no significant differences in all-cause or cardiovascular mortality with the prescription of dialysate calcium 1.50 versus 1.25 mmol/L for patients undergoing hemodialysis, according to a study published online…

Promising Alzheimer’s drug candidate prevents buildup of tau proteins in lab and fruit fly studies

The brain of a 7-day-old fruit fly with Tau expressed in a neuronal circuit used by the fly in olfactory memory. The green outlines the neurons, which are starting to…

Study shows psilocybin gives comparable long-term antidepressant effects to standard antidepressants

Credit: CC0 Public Domain A direct comparison between the experimental psychedelic drug psilocybin and a standard SSRI antidepressant shows similar improvement of depressive symptoms, but that psilocybin offers additional longer-term…

New migraine drugs no better than cheap painkillers: big study

Credit: Unsplash/CC0 Public Domain New, more expensive migraine drugs are no more effective against the throbbing headaches than traditional painkillers, and even performed worse than an older range of treatments…

Study reveals secrets behind Lycium barbarum’s cold and heat resistance efficacy

Lycium barbarum polysaccharides enhance thermogenesis and energy metabolism by regulating gut microbiota, thereby improving tolerance to cold stress. Credit: Chen Chang’s group Lycium barbarum is a traditional and valuable medicinal…