When we speak about the abortion pill we are referring to medications that prevent the process of pregnancy, which helps your body to discharge the pregnancy. However, a medical abortion actually consists of 2 separate medicines. The 1st one is Mifepristone 200 mg. It is also known as Generic RU486. The first medicine begins the process of terminating the pregnancy. Mifepristone hinders the receptors for progesterone, which is the main essential hormone for developing the pregnancy. Because progesterone can’t do the work to continue the pregnancy, the pregnancy stops from developing.