Yosmin, known generically as drospirenone ethinyl estradiol tablets, can be taken until menopause without adverse effects. The exact number of years needs to be decided according to the individual’s age and physical condition. If you are relatively young and healthy, no chronic underlying diseases, malignant diseases, no adverse reactions after taking the drug, you can take it for a long time until menopause. However, during the period of taking the drug, it is necessary to follow the doctor’s instructions to do a regular review, and if abnormalities are found, it is necessary to stop taking the drug. Drospirenone ethinyl estradiol tablets have certain adverse reactions, mainly stimulation of the mammary glands, while increasing the probability of breast hyperplasia and even breast tumors. If after taking the drug there is obvious nausea and vomiting, and other gastrointestinal reactions, and with time does not improve, need to stop the drug. At the same time, the liver function, kidney function and blood clotting function and other regular checks, there are abnormalities can not be taken.