Mifepristone can be eaten 2 hours after meals, because basically after eating the stomach emptying time is 2 hours, when the stomach has basically been emptied, it is equal to the mifepristone taken in the fasting state, which is conducive to the absorption of the drug, and better play the effect of the drug. Mifepristone is commonly used in clinical termination of early pregnancy, and coadministered with misoprostol to achieve the discharge of pregnancy products from the uterus to achieve the purpose of termination of pregnancy, it is recommended to be under the guidance of a doctor to terminate the pregnancy, and in the termination of pregnancy before the need to do the appropriate examination, such as ultrasound to determine the intrauterine pregnancy and to determine the number of days of pregnancy. If the pregnancy is more than 7 weeks old, the drug should not be used to terminate the pregnancy, and it is also recommended that Misoprostol be taken on the third day of pregnancy under observation in the hospital.