In the clinic, taking estradiol dydrogesterone tablets can be stopped after menstruation. Estradiol Dydrogesterone Tablets are mainly used for the treatment of perimenopausal syndrome caused by natural or postoperative menopause, generally 28 days for a course of treatment, after the end of a course of treatment, if the symptoms are not relieved, the next course of treatment can be initiated on 29 days. If menstruation returns to normal after taking Estradiol Deferiprone Tablets, the medication can be discontinued. In addition, common adverse reactions to Estradiol Dydrogesterone Tablets include headache, nausea, abdominal pain, and flatulence. It is contraindicated in patients with unexplained genital tract bleeding and untreated endometrial hyperplasia. The drug has more contraindications and should be taken under the guidance of a doctor.