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Large Medical Cannabis Review Finds Scarce Evidence It Treats Mental Health Disorders

(Anastassiya Bezhekeneva/Getty Images) A large umbrella review has found no strong evidence to date that medicinal cannabis ...
CIDRAP

Vitamin D supplements don’t cut COVID health care use, symptom severity, trial shows

While a randomized controlled trial of vitamin D 3 supplementation in COVID-19 patients didn’t yield a significant reduction ...
The New England Journal of Medicine

Prehospital Whole Blood in Traumatic Hemorrhage — a Randomized Controlled Trial

Whole-blood transfusion has recently gained favor in the management of severe hemorrhage; however, data from large clinical trials evaluating its clinical effectiveness and safety are lacking. We ...
AHA/ASA Journals

Memantine for Premature Atrial Contractions: A Phase 2 Randomized Clinical Trial

BACKGROUND: Premature atrial contractions (PACs) are independently associated with atrial fibrillation, stroke, and heart failure, yet no pharmacological therapy is approved for PAC suppression.

Observational analyses can complement randomized clinical trial findings for the study of HPV vaccine effectiveness

Led by researchers at NDORMS as part of the Data Analysis and Real World Interrogation Network (DARWIN EU) initiative, a new ...
Scientific American

Medical cannabis isn’t an effective treatment for anxiety, depression or PTSD, new research shows

People frequently use medical cannabis to treat anxiety, depression and PTSD, but two new reviews show there is little ...
UroToday

EAU 2026: CAPTAIN: Randomized Controlled Trial Evaluating MRI-Guided TULSA Versus Robotic Prostatectomy – Initial Perioperative Outcomes

The 2026 European Association of Urology (EAU) annual meeting featured a late-breaking abstracts session and a presentation by Dr. Laurence Klotz discussing initial perioperative outcomes of CAPTAIN, ...