The correct way to take Mifepristone is to take it on an empty stomach or 2 hours after eating, take 2 tablets for the first time, add 1 Mifepristone tablet every 12 hours, take the last 1 Mifepristone tablet by mouth early in the morning of the 3rd day, and take Misoprostol tablets 0.6mg (3 tablets) by mouth every 1 hour. Mifepristone is an anti-early pregnancy medication that is usually used in sequential combination with prostaglandin medications to terminate a pregnancy within 49 days of menopause. Patients can usually take an initial oral dose of 2 tablets of mifepristone on an empty stomach and 2 hours after eating, and additional tablets of mifepristone are required every 12 hours, with a 2-hour fast after each dose of the medication. After the last tablet of mifepristone is taken orally on day 3, a one-time oral administration of misoprostol tablets 0.6 mg (3 tablets) or placement of 1 captoprostyl methyl ester suppository (1 mg) in the posterior rung of the vagina is required at the hospital at an interval of 1 hour. Patients need to take the medication under the supervision of a doctor. Those who are allergic to the ingredients of mifepristone need to be prohibited from taking mifepristone orally. Patients may experience nausea, vomiting, fatigue, lower abdominal pain and other adverse reactions while taking this drug.