Normethandrone, also known as methylestrenolone or methylnortestosterone and sold under the brand name Metalutin among others, is a progestin and androgen/anabolic steroid (AAS) medication which is used in combination with an estrogen in the treatment of amenorrhea and menopausal symptoms in women.

[10] It is available only in a few countries, including Brazil, Indonesia, and Venezuela, and is available only in combination with methylestradiol or estradiol valerate.

[2][1] Normethandrone is used in combination with an estrogen, either methylestradiol or estradiol valerate, in the treatment of amenorrhea and menopausal symptoms in women.

[13] Although normethandrone can be classified as an AAS and has strong such effects at sufficiently high doses, it is not typically used as such and is instead used medically only as a progestin.

[5] The oral potency of normethandrone in terms of endometrial transformation is similar to that of norethisterone.

[8] Normethandrone has been found to increase nitrogen retention, a measure of anabolic effect, at a dosage of 30 mg/day.

[3] Normethandrone is metabolized by aromatase into methylestradiol in small quantities, similarly to methyltestosterone and metandienone.

[28][29][2][1][30][11] Normethandrone is marketed in Brazil, Indonesia, and Venezuela in combination with methylestradiol or estradiol valerate.