Hormonal
GLP-1 receptor agonists (specifically liraglutide) induce significant weight loss and improve metabolic parameters (insulin sensitivity, testosterone) in obese women with PCOS, offering a therapeutic avenue for infertility associated with this condition.
For women with PCOS and obesity, GLP-1 receptor agonists like liraglutide (1.2-3.0 mg daily) are a clinically supported pharmacological option to induce weight loss and reduce testosterone levels when lifestyle changes alone have failed or are difficult to maintain. This intervention targets the underlying hormonal and metabolic drivers of infertility.
The weight loss effects of GLP-1RA offer a unique opportunity to expand the treatment options available to PCOS patients. Several studies demonstrated significant weight loss and testosterone reduction, with mixed results relative to improvements in insulin resistance parameters and menstrual patterns.
Why this rating
Based on a narrative review of multiple randomized controlled trials and meta-analyses.
Source
Obesity, Polycystic Ovary Syndrome, and Infertility: A New Avenue for GLP-1 Receptor Agonists
Hellas Cena et al. · The Journal of Clinical Endocrinology & Metabolism · 2020
DOI 10.1210/clinem/dgaa285
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