The white tablet in drospirenone ethinyl estradiol tablets is not a menstrual stimulant. Drospirenone ethinyl estradiol tablets are packaged with two kinds of white tablets and pink tablets, in which the white tablets do not contain hormones, belong to the placebo, and therefore do not have the effect of promoting menstruation. On the other hand, the pink tablets contain some estrogen and progesterone, which have contraceptive properties. Therefore, the white tablet in drospirenone ethinyl estradiol tablets is not a menstrual stimulant. It is important to note that women should not take this drug for a long time and blindly, and pregnancy should also be ruled out before taking it. Adverse reactions such as nausea and breast pain may occur after taking this medication. It is contraindicated for patients with a history of heart attack and pulmonary embolism.