Didrogestrel tablets normally cost about 100 yuan a box. The charges vary from place to place, so please judge with the local charges. In general, it can be used for the treatment of menstrual disorders, especially anovulatory menstrual disorders. In the second half of the menstrual period, it can be treated by giving Deferiprone Tablets, 10mg, taken orally twice a day for 10 days, and stopping the medication to wait for menstruation. With the above mentioned treatment, drospirenone tablets can protect the endometrium from lesions. In addition, drospirenone tablets can also be used for fetus preservation treatment, especially for patients with preterm miscarriage caused by luteal insufficiency. Generally, after using drospirenone tablets, patients can improve and enhance luteal function.