Efficacy and Safety of Letrozole Versus Clomiphene Citrate in Polyendocrine Metabolic Ovarian Syndrome: A Systematic Review, Meta-analysis, and GRADE Assessment of Randomized Controlled Trials
Polycystic ovarian syndrome (PCOS) is a hormonal and metabolic disorder and a common cause of infertility among women. After multiple global consensus processes, the name was changed to polyendocrine metabolic ovarian syndrome (PMOS) in 2026. This systematic review and meta-analysis followed the Preferred...