How Effective is it?


If Preventeza/ Levonorgestrel Tablet, 1.5 mg is taken as directed, it can significantly decrease the chance that you will get pregnant. About 7 out of every 8 women (unfortunately, the study did not include N/B folks or trans men) who would have gotten pregnant will not become pregnant.

*There is evidence that progesterone only EC (over the counter EC) is less effective for larger people. Ella or a copper IUD insertion may be the best option if you weight more than 170 lbs