Research

Hormonal

Semaglutide 2.4 mg improves anthropometric measures (waist circumference, waist-to-height ratio, BMI category) and reduces serious adverse events in patients with obesity and cardiovascular disease, regardless of baseline BMI category.

Semaglutide 2.4 mg not only reduces overall weight but also specifically targets visceral fat (waist circumference) and improves waist-to-height ratio, which are key markers for cardiovascular risk. These benefits, along with a reduced rate of serious adverse events, are consistent across all obesity classes, including those with a BMI just over 30.

WeakSupportsVERY_HIGH confidence
Clinically meaningful weight loss occurred in both sexes and all races, body sizes and regions. Semaglutide was associated with fewer serious adverse events. For each BMI category... there were lower rates... of serious adverse events with semaglutide
Donna H. Ryan et al. · Nature Medicine · 2024

Why this rating

Large-scale RCT with subgroup analyses confirming consistency across BMI categories.

Source

Long-term weight loss effects of semaglutide in obesity without diabetes in the SELECT trial

Donna H. Ryan et al. · Nature Medicine · 2024

DOI 10.1038/s41591-024-02996-7

rct · n=17604Cited 275×
Read the paper
DOI resolved against Crossref · corpus check 2026-06-10

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