Challenges of Placebo Arms in Weight-Loss Drug Trials

Published Date: 24 Apr 2026

Drugmakers continue to test weight-loss medicines against dummy pills and shots, even with a growing number of effective approved obesity drugs. This practice raises practical questions.

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Latest News

Migraine is linked to an earlier onset of stroke, yet young patients with stroke and a history of migraine experience better functional recovery at discharge.

An analysis using data from three long-running studies on the effect of lifestyle and health provides more support for consistent use of resistance training with aging.

A new study underscores the importance of monitoring patients’ cardiometabolic health soon after starting ADT plus ARPI therapy for prostate cancer.

A lesion network analysis reveals cerebellar and occipital regions consistently associated with dizziness after ischemic stroke, regardless of lesion location or symptom subtype.

Women make up less than 10% of oversight committee seats for interventional structural heart disease trials, although women are being studied more intently than ever before.

AI-powered stethoscopes are showing promise in primary care, with new evidence suggesting improved detection of heart failure, atrial fibrillation, and valvular disease.

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Quarter of Gestational Diabetes Moms Get Early Hypertension

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