The abortion pill, also recognized as Generic RU486 has been widely known for termination of an undesired or unplanned pregnancy which is in its early stage gestation. This pill is approved by the FDA as an alternative to surgical abortion. The brand name of this abortion pill is Mifeprex. So if you want to terminate unplanned pregnancy without opting for surgery then you can opt for medical abortion in the early gestation stage i.e 9 weeks or less.