Title: A Randomized Trial of Combined Letrozole with Metformin Versus Clomiphene Citrate with Metformin in Polycystic Ovary (PCOS) patients
Abstract: Polycystic Ovary Syndrome (PCOS) is one of the most common causes of anovulatory infertility. Currently, clomiphene citrate (CC) is considered the first-line therapy for ovulation induction for women with PCOS and infertility. Aromatase inhibitors (AIs) have been introduced as a new treatment option that could challenge CC for ovulation induction.