Medroxyprogesterone Acetate USP Powder (Micronized) For Compounding (API)Medroxyprogesterone Acetate USP (Micronized) is an active pharmaceutical ingredient (API) used primarily in hormonal birth control and hormone therapy medications. It is a synthetic form of the hormone progesterone and works by preventing ovulation, thickening the cervical mucus to prevent sperm from reaching the egg, and altering the uterine lining to prevent implantation of a fertilized egg. In addition to its use in birth control and hormone