Ectopic pregnancy, also known as ectopic pregnancy, is treated conservatively mainly with the use of medications, which commonly include mifepristone and methotrexate. Signs of successful treatment of ectopic pregnancy with mifepristone tablets include a downward trend of human chorionic gonadotropin and shrinkage of the mass. 1. human chorionic gonadotropin is downward trend: mifepristone belongs to the progesterone antagonist, can antagonize the chorionic cell growth and development, reduce hcg value. If the blood hcg value drops below 10, basically there is not much problem. 2. Reduction of the mass: taking mifepristone tablets for ectopic pregnancy will promote the death of the embryo, which will help to reduce the size of the mass, but it takes a long time for the mass to be absorbed, about 3 months’ time or even longer. Patients with liver or kidney disease should be careful to use mifepristone tablets with caution. Mifepristone tablets are contraindicated in women who are allergic to mifepristone tablets. The use of mifepristone tablets may lead to nausea, vomiting, lower abdominal pain and other adverse reactions, and need to be used under the guidance of a professional doctor. Ectopic pregnancy taking mifepristone tablets for conservative treatment, must dynamically observe the value of blood hcg. If the decline in human chorionic gonadotropin is unsatisfactory, it is recommended to follow the doctor’s instructions for treatment in a timely manner.