Fenmoton is estradiol tablets / estradiol dydrogesterone tablets compound packaging, taking this product will not cause urinary iodine in general, specific need to follow the doctor’s advice according to the condition. This product is a compound preparation, the components are estradiol and estradiol dydrogesterone, used for natural or surgical menopause caused by perimenopausal syndrome; taking this product will not cause urinary iodine side effects, specific need to take according to the condition of the doctor’s advice. Adverse effects can occur as irregular vaginal bleeding, and clinical trials have shown an increased risk of breast and endometrial cancer. It is contraindicated in patients with a known or suspected history of breast cancer, unexplained vaginal bleeding, idiopathic venous thromboembolism, angina pectoris, cardiac infarction, acute liver disease, and is contraindicated in pregnant and lactating women. If perimenopausal syndrome occurs, it is recommended to go to a regular hospital in time, according to the needs of the condition of the treatment as prescribed by the doctor, do not blindly use the drug, in order to avoid the occurrence of serious adverse reactions.