- norethindrone, norethindrone acetate, norethandrolone, Norlutin - a synthetic progestational hormone (trade name Norlutin) used in oral contraceptives and to treat endometriosis
--1 is a kind of progestin, progestogen
--1 is a substance ofLoestrin; Micronor; Modicon; Norlestrin; Norinyl; Nor-Q-D; Ovocon