Research
Hormonal
Semaglutide (2.4 mg weekly) produces a clinically significant reduction in systolic blood pressure (approx. 4.8 mmHg) and diastolic blood pressure (approx. 2.5 mmHg) in adults with obesity but without diabetes, even among those with normotensive baseline blood pressure.
If you have obesity and high blood pressure (or even normal blood pressure), semaglutide 2.4 mg taken once weekly can significantly lower your blood pressure. This benefit exists even if you are not currently diagnosed with hypertension. It is a weight-centric approach to managing blood pressure.
StrongSupportsHIGH confidence
A clinically significant reduction in BP was evident following semaglutide treatment in normotensive populations without diabetes... The mean difference in systolic BP was −4.83 mmHg (95% CI: −5.65 to −4.02), while that for diastolic BP was −2.45 mmHg (95% CI: −3.65 to −1.24).
Why this rating
Systematic review and meta-analysis of 6 high-quality RCTs with 4744 participants.
Source
The Effect of Semaglutide on Blood Pressure in Patients without Diabetes: A Systematic Review and Meta-Analysis
Cormac Kennedy et al. · Journal of Clinical Medicine · 2023
DOI 10.3390/jcm12030772
Meta-analysis · 6 studiesCited 41×
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
Related findings · Hormonal
- Initial treatment for type 2 diabetes should be a combination of metformin and either an SGLT-2 inhibitor or a GLP-1 receptor agonist to achieve cardiorenal protection, rather than monotherapy or older agents like sulfonylureas.Strong
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- Continued weekly administration of 2.4 mg subcutaneous semaglutide prevents weight regain and promotes further weight loss in adults with overweight or obesity, whereas switching to placebo results in significant weight regain.Strong
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