Synonyms: Nogest;Provest;Provestal;Ethinylestradiol and medroxyprogesterone acetate;Medroxyprogesterone acetate and ethinylestradiol;Ethinyl Estradiol mixture with medroxyprogesterone acetate;Pregn-4-ene-3,20-dione, 17-(acetyloxy)-6-methyl-, (6-alpha)-, mixt. with (17-alpha)-19-norpregna-1,3,5(10)-trien-20-yne-3,17-diol;AC1L1Y6A;8003-08-5;LS-118626;[(6S,8R,9S,10R,13S,14S,17R)-17-acetyl-6,10,13-trimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl] acetate; (8R,9S,13S,14S,17R)-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol