Eucerin is generally referred to as drospirenone ethinyl estradiol tablets, and the brown discharge that persists after taking drospirenone ethinyl estradiol tablets may be a common adverse reaction to the medication. Drospirenone ethinyl estradiol tablets is a short-acting contraceptive pill, mainly suitable for female contraception. The patient after taking the drug has been brown secretion, considered a common adverse reaction to the drug, you can continue to take observation, generally will not cause significant impact on the body. Some patients may also experience nausea, breast tenderness and other early pregnancy reactions, and may also be accompanied by emotional instability, depression, loss of libido and so on. At the same time, some patients may have serious adverse reactions, such as arterial and venous thromboembolism, etc. In this case, the patient should consult a physician in time and take reasonable treatment measures according to the doctor’s instructions. In addition, patients need to be strictly under the guidance of a doctor to avoid unauthorized use of drugs, and also need to read the instructions carefully before taking the drug, to understand the contraindications and precautions. It is recommended that patients taking drospirenone ethinyl estradiol tablets have been brown secretions, actively cooperate with the doctor to take reasonable measures.