About 150 million women around the world take the pill, mostly for birth control but also to regulate periods or reduce acne. The combined (estrogen and progesterone) pill and progesterone-only pill ...
Opill, also known as a “mini pill,” contains only progestin, a synthetic version of progesterone. By Alisha Haridasani Gupta The Food and Drug Administration approved a hormonal contraceptive pill to ...