Oxymesterone (INNTooltip International Nonproprietary Name, BANTooltip British Approved Name) (brand names Anamidol, Balnimax, Oranabol, Sanaboral, Theranabol, Tubil), also known as methandrostenediolone, as well as 4-hydroxy-17α-methyltestosterone or 17α-methylandrost-4-en-4,17β-diol-3-one, is an orally active anabolic-androgenic steroid (AAS).

[2][3][4][5] It was known by 1960.

This article about a steroid is a stub.

You can help Wikipedia by expanding it.This drug article relating to the genito-urinary system is a stub.

You can help Wikipedia by expanding it.