Dareng-35 has the function of contraception, which is a short-acting contraceptive pill and can be mentioned clinically for its contraceptive effect. At the same time, Daying-35 can also be used for the treatment of menstrual disorders under the guidance of a doctor, and can also be applied to treat polycystic ovary syndrome. However, before the application of Daying-35, the following conditions need to be noted: 1. Bad liver and kidney function is excluded, so it is necessary that before applying this drug, liver and kidney function should be checked and a detailed medical history should be taken, if there is liver function damage, hepatitis, nephritis, these diseases cannot be applied to this drug, and the function of liver and kidney should also be checked after 3 months of applying the drug treatment. 2. This drug will also affect The drug can also affect the function of the gastrointestinal tract, so it cannot be used for more serious gastrointestinal diseases. If the nausea symptoms are more serious, you can also take it orally with vitamin B6.