Clinical effectiveness of progestogens compared to combined oral contraceptive pills in the treatment of endometriosis: A systematic review and meta-analysis.

Objective: Endometriosis involves the growth of endometrium-like cells outside the uterus, affecting reproductive-aged women. Symptoms such as dysmenorrhea, pelvic pain, and infertility significantly impair quality of life. Among therapeutic options, progestogens have demonstrated efficacy in managing pain and reducing recurrence rates.