In order to have a successful medication abortion, it is recommended to do the following: 1. Strictly grasp the indications and contraindications for medication abortion, such as between 5-7 weeks of pregnancy, to determine the intrauterine pregnancy before medication abortion. 2. If it is a keloidal uterus, the possibility of keloidal pregnancy should be excluded. 3. In addition to the ultrasound, but also to do electrocardiography, routine blood test, routine leukorrhea examination, coagulation time examination, after all the normal before medication abortion. 4. 4, must be in accordance with the doctor’s instructions to take medication, in the drug 2 hours before and after 2 hours can not eat, fasting state in order to make the drug completely absorbed, in order to make the effect of drug abortion is better. 5, in the last day to take Misoprostol when must be hospitalized for observation.