The correct way to take drospirenone ethinyl estradiol tablets is to take one tablet by mouth at the same time every day, once a day for 21 days. Drospirenone Ethinyl Estradiol Tablet is a combination preparation that is mainly used for female contraception. The correct way to take this medication is in the order indicated in the instructions, and it must be taken at the same time every day, usually once a day, one tablet at a time, and needs to be taken for 21 days in a row. Then stop taking the pill for 7 days before starting the next box of medication. During this period, withdrawal bleeding may occur, which is normal and not a cause for undue concern. Normally, the contraceptive failure rate is only about 1% when drospirenone ethinyl estradiol tablets are taken correctly, while the contraceptive success rate will be significantly lower if there is a missed dose or incorrect way of taking the tablets. Secondly, women need to avoid taking drospirenone ethinyl estradiol tablets if they have severe liver disease, severe renal insufficiency and other diseases. Some women may experience adverse reactions such as nausea and breast pain while using the medication. To summarize, women must take Drospirenone Ethinyl Estradiol Tablets under the guidance of a doctor and not on their own.