Fig. 3.

Contraceptive effectiveness outcomes in the phase 3 AMPOWER study.

The seven-cycle cumulative pregnancy probability curve with typical use for women in the mITT efficacy analysis population.

^aExcludes women who had a pregnancy detected after being enrolled but the pregnancy was determined to have started before enrollment date. Women with cycles with backup emergency contraception are excluded unless they became pregnant while in the study. mITT, modified intent-to-treat.