Pregnancy: Mifepristone should not be used during pregnancy, and the drug cannot cause an abortion.
The dose of 10 mg is too low to cause an abortion but it cannot be excluded that in a few cases a bleeding could be induced if the woman is pregnant.
Lactation: Mifepristone may theoretically be excreted in the mother's breast milk. However, no data is available. Consequently, mifepristone use should be avoided during breast-feeding.