Mifepristone, also known as RU-486, is a drug that is consumed for medical abortion. It was developed in the 1980s by French scientists and has been approved for use in many countries, including the United States.

Mifepristone acts as an antiprogesterone, which means that it blocks the doing of progesterone, a hormone that is necessary to maintain pregnancy. The drug causes fetal rejection and leads to abortion. Usually it is taken together with other drug called misoprostol, helps speed up and improve process of abortion.

Mifepristone has its own side effects, which may include nausea, vomiting, headaches, bleeding and diarrhea. In some cases, professional medical intervention may be required if complications occur.

Despite the fact that mifepristone is considered medical abortion a non-hazardous and effective method of abortion, it still causes a lot of discussion and controversy among the public and medical specialists. Some people consider it a convenient and more attractive alternative way of abortion, when how others afraid of its potential risks and negative consequences.

Overall, mifepristone is an important tool in the arsenal of medical techniques for terminating a pregnancy. It gives girls choice and control over their bodies. It is important that every woman discuss with a medical specialist all possible options and risks before deciding to terminate a pregnancy with mifepristone.