What is the success rate of abortion pill reversal?

Studies of APR have shown it has a sixty four to sixty eight percent success rate.

Without the APR treatment, the first abortion pill does not always succeed in aborting the pregnancy on its own. Your pregnancy may continue even without APR if you decide not to take the second part of chemical abortion prescribed or provided to you. APR has been shown to increase the chances of allowing the pregnancy to continue. However, the result of your reversal cannot be guaranteed.