Eusemide is a combination of estrogen and progestin, the main function of which is to supplement the hormones in the female body, both for contraceptive purposes and for regulating the menstrual cycle. The price of Uspermine is usually between 100-120 RMB per box, and the cost may vary due to differences in the level of each hospital. Regardless of whether a woman uses Eusemide for contraception or to regulate her menstrual cycle, it should be started within the second to fifth day of menstruation and should be taken for 21 consecutive days, then stopped for 7 days before the next cycle, and it is recommended to take it at the same time of day to reduce side effects.