Can you reverse a medical abortion with pills?
The claim that a medical abortion can be reversed has not been proven in any reliable medical study. The ACOG rejects this unsupported claim.
Can you reverse abortion pills?
No. Despite some states requiring that abortion counseling include the claim that an abortion with pills can be “reversed” if a woman is given progesterone, there is no medical basis or support for this assertion.[1] The claim that a medical abortion can be reversed has not been proven in any reliable medical study. The American College of Obstetricians and Gynecologists rejects this unsupported claim.
Citations
[1] https://www.guttmacher.org/evidence-you-can-use/medication-abortion