Escapelle/Postinor is highly effective in preventing pregnancy when used correctly and within the recommended timeframe of 72 hours (3 days). When taken as soon as possible after unprotected sex, it can significantly reduce the risk of pregnancy. According to studies, the overall pregnancy rate is about 0.6–2.6% when taking it within 72 hours of unprotected sexual intercourse.9-13
Meaning that out of 100 women who had unprotected sex, only 1-3 have the chance of pregnancy.