Maflon refers to deoxypregnene ethinylestradiol. If menstruation is regular and the amount and duration of menstruation are normal, intervention with medication is generally not recommended. In case of prolonged menstruation, dribbling menstrual bleeding, or excessive menstrual bleeding, deoxypregnene ethinyl estradiol tablets can be used under medical supervision to stop bleeding. Deoxypregnene ethinyl estradiol tablets are mainly composed of deoxypregnene and ethinyl estradiol, which are hormonal preparations mainly used for contraception and menstrual cycle regulation. If hormonal disorders cause abnormal uterine bleeding, such as drenching menstruation and excessive menstruation, deoxypregnene ethinyl estradiol tablets can also be used to stop bleeding, and then continue to be used for 3-6 menstrual cycles to regulate menstruation. If women have abnormal menstruation, they need to go to the hospital for examination to clarify the cause of the disease, and be treated under the guidance of the doctor, not self-medication.