Medroxyprogesterone acetate tablets act as a progestin to stop bleeding. Methylhydroxyprogesterone acetate is essentially a synthetic variant of progesterone, and its main indications include progesterone-related cancers, such as endometrial cancer, breast cancer, prostate cancer, renal cancer, etc. It can also act as a progestin to stop bleeding, and can be used for functional uterine bleeding, etc. The contraindications of medroxyprogesterone acetate are mainly thrombophilia (such as pulmonary embolism), hepatic insufficiency, normal pregnancy and so on. The use of medroxyprogesterone acetate tablets must be used under the guidance of a doctor, do not self-medicate or stop the drug to reduce the dosage and so on.