Maflon, or deoxypregnene ethinyl estradiol tablets, should not be taken three times a day, and should be used appropriately under the supervision of a doctor. Deoxypregnene ethinyl estradiol tablets instructions pointed out that the product each time 1 tablet, once a day. If you take 3 tablets a day is an overdose. Deoxypregnene ethinyl estradiol tablets belong to the steroid hormone drugs, is an oral contraceptive, can inhibit ovulation and change the cervical mucus properties play a role. It is used for menstrual cycle regulation and modulation of menstruation. Adverse effects of this product breast pain, breast tenderness, lactation, migraine, change in libido, depression, nausea, vomiting, change in vaginal secretions, fluid retention, various skin disorders, change in body weight, allergy. The drug is contraindicated in people who are allergic to the product, pregnancy, thrombosis, history of thrombosis, severe liver disease. The drug should be regulated under medical supervision. There are many methods of contraception, usually the most common is the use of condoms, intrauterine devices and so on. Women in their reproductive years should choose the appropriate safe and effective contraceptive method according to their own characteristics.