Role of Dienogest in Endometriosis in Young Women.

INTRODUCTION: Endometriosis associated pelvic pain (EAPP) is the most common complaint of patients with endometriosis. Nearly, 70% of females with endometriosis present with EAPP while endometriomas are found in 17-44% of patients.
MATERIAL AND METHODS: A short-term single centre study was carried out in 56 patients in the age group of 15-35 years with complaints of pain and diagnosed as endometriosis either by imaging studies and/or by laparoscopy was given dienogest 2 mg OD, and effect of treatment was seen as improvement of pain score over a period of 3 months. The effect of dienogest was also seen on size of endometrioma. Patients were followed up at 1 and 3 months. RESULTS AND DISCUSSION: Out of 56 patients, 38 (67.8%) patients reported their pain relief within 2-5 days after starting dienogest. Out of 41 patients (73%) who had severe pain at enrollment, only 1 patient (1.79%) complained of severe pain at the end of 1 month with dienogest. Successful reduction in endometriotic cyst size (>50%) was seen in 3 patients (5.3%) at the end of 1 month with dienogest. Out of 56 patients, 41 patients (73.2%) had significant pain relief (>30%) at three months of treatment. At the end of 3 months, seven patients (12.5%) had significant cyst size reduction (>50%) with dienogest. No major side effects were noted.
CONCLUSION: Dienogest is well tolerated drug for endometriosis showing significant relief of pain. However, it was seen that though endometriomas did not grow during treatment, significant regression was uncommon. © Federation of Obstetric & Gynecological Societies of India 2021.