Yosiget, or drospirenone ethinyl estradiol tablets, contains 24 active tablets (red) and 4 white placebo tablets (white), which can be taken orally as red tablets only. Drospirenone ethinyl estradiol tablets are commonly used as contraceptives for women and for the treatment of moderate acne. They are suitable for women ≧14 years of age with no contraindications for oral intake who have already had their menstrual periods, and should be taken on the first day of menstruation, at the same time every day to avoid leakage, and if there is any leakage, make up for it as soon as possible by taking a replacement tablet. If you do not want to take white tablets orally, you can take the first tablet of the next box orally at an interval of 4 days. For liver and kidney insufficiency, high risk of arterial and venous thrombosis, smoking and older than 35 years of age and other cases of women is not suitable for use, this drug if used to stop bleeding, should be used under the guidance of a doctor, if there is any discomfort, it is recommended to go to the hospital in a timely manner, in accordance with the doctor’s instructions to deal with the treatment.