Overall effectiveness
When used correctly up to 12 weeks of pregnancy, the Mifepristone and Misoprostol combination succeeds in more than 95% of cases — comparable to early surgical abortion.
By gestational age
Success is highest under 9 weeks. Between 9 and 12 weeks the protocol may include extra Misoprostol doses; your provider will tailor this during your consultation.
If it does not work completely
Heavy bleeding that stops too soon, ongoing pregnancy symptoms, or no bleeding at all may signal an incomplete abortion. Contact us immediately or seek urgent care — do not wait.