Mifepristone - mif-i-PRIS-toneis using to end a pregnancy that is less than 49 days" in duration. It works by stopping the supply of hormones that maintains the interior of the uterus. Without these hormones, the uterus can't support the pregnancy and the contents of the uterus are expelled.
This drug is available only with your family doctor's prescription, in the following dosage form:
Some commonly using brand names are:
In the USA
Other commonly using names are
RU 486