Be sure you do not confuse Plan B with the pill known as RU-486, the "abortion" pill.
There are two basic types of medical abortions used in the first trimester of pregnancy: MTX and RU-486.
Mifepristone and Misoprostol, also known as RU-486, can be used up to nine weeks gestation.
A follow up exam is needed to make sure the procedure is successful; like MTX, RU-486 has a 10 percent failure rate.
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