The generic name of Eucerin is drospirenone ethinyl estradiol tablets (II), a short-acting contraceptive commonly used in obstetrics and gynecology as a relatively safe method of contraception. The drug may be taken with adverse effects including increased body weight, intermenstrual bleeding, no bleeding after withdrawal, chloasma on the face and symptoms of chest tightness, and may also have effects on cardiovascular function. Since drospirenone ethinyl estradiol tablets (Ⅱ) is a compound oral contraceptive, mainly through estrogen-progestin interferes with the hypothalamic-pituitary-ovarian axis of the negative feedback mechanism to play a role in the efficacy of the sodium-water retention may lead to some women may experience weight gain, estrogen-progestin fluctuations can lead to bleeding between periods, withdrawal of the drug does not bleed, face long chloasma and other conditions, but in most cases can be tolerated, but also the development of chest tightness. conditions, but can be tolerated in most cases. Drospirenone ethinyl estradiol tablets (II) may also have effects on cardiovascular function, with studies confirming that drospirenone ethinyl estradiol tablets (II) are associated with an increased risk of cardiovascular disease in the form of venous thromboembolism, stroke, myocardial infarction, and coagulopathy. The use of drospirenone ethinyl estradiol tablets (Ⅱ) is currently a safer method of contraception, the use of the drug should be excluded before the existence of the existence of unsuitable for the use of the drug, the need to use the drug under the guidance of a doctor, do not unauthorized use of the drug, so as not to cause adverse consequences.