The drug abortion in the last time to take the drug, usually after 2-6 hours will be expelled from the body, because the drug abortion a total of 3 days of time to take the drug, the first 2 days to eat mifepristone, and to eat on an empty stomach, the drug will achieve the desired effect and better absorption. The purpose of taking mifepristone is to kill the pregnancy products and facilitate their elimination from the body. The third day, go to the hospital to take misoprostol, oral misoprostol mechanism is to cause uterine contractions, so that the pregnancy products out of the body. After taking misoprostol for 2-6 hours, the pregnancy products will be expelled. After the elimination of the pregnancy products, it is recommended to observe in the hospital for 1 hour and only leave the hospital if there is not much vaginal bleeding.