Research

Hormonal

Once-weekly subcutaneous semaglutide 2.4 mg significantly improves cardiometabolic risk factors (waist circumference, blood pressure, fasting plasma glucose, insulin, and lipids) in adults with overweight or obesity without diabetes compared to placebo.

If you have overweight or obesity without diabetes, once-weekly semaglutide 2.4 mg, combined with lifestyle changes, significantly improves key health markers like blood pressure, blood sugar, and cholesterol compared to placebo. These benefits require continued use, as stopping the medication leads to a reversal of these improvements.

WeakSupportsVERY_HIGH confidence
In STEP 1, reductions in waist circumference, SBP, DBP, FPG, fasting serum insulin, lipids and HOMA-IR were greater with semaglutide versus placebo (p ≤ .001).
Mikhail Kosiborod et al. · Diabetes Obesity and Metabolism · 2022

Why this rating

Based on two large, phase III, double-blind, placebo-controlled randomized trials (STEP 1 and 4) with over 2,700 participants.

Source

Semaglutide improves cardiometabolic risk factors in adults with overweight or obesity: <scp>STEP</scp> 1 and 4 exploratory analyses

Mikhail Kosiborod et al. · Diabetes Obesity and Metabolism · 2022

DOI 10.1111/dom.14890

rct · n=2764Cited 107×
Read the paper
DOI resolved against Crossref · corpus check 2026-06-10

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