Hi, Thanks for posting in HCM. I understand your concern. Deviry Tablets contains Medroxyprogesterone, which is used for treating certain menstrual problems or uterine problems like abnormal bleeding and endometrial hyperplasia. Most common side effects which could be encountered with the use of the drug include: 1. acne 2. changes in menstrual flow like breakthrough bleeding, spotting, or missed periods 3. dizziness or drowsiness 4. headache and hot flashes 5. nausea, nervousness, abdominal pain, weakness 6. weight changes. You need to seek medical attention right away if any of these side effects become severe or bothersome. Hope the information provided would be helpful. All the best.