Not shortly after Roger Maris record was broken, another baseball player, Jason Giambi and various other athletes were either suspected of, or proven to have, taken anabolic steroids. Again, Congress convened a hearing, and just as they did the first time in 1990, they did not determine that steroids were a danger, but rather that the danger was more in protecting professional sports organizations. The updated statute has been updated to proscribe pro-hormones also The definition of an anabolic steroid as defined currently in the United States under (41)(A) is that "anabolic steroid" means any drug or hormonal substance, chemically and pharmacologically related to testosterone (other than estrogens , progestins, corticosteroids, and dehydroepiandrosterone (7).
Metandienone is the generic name of the drug and its INN , while methandienone is its BAN and métandiénone is its DCF .     It is also referred to as methandrostenolone and as dehydromethyltestosterone .      The former synonym should not be confused with methylandrostenolone , which is another name for a different AAS known as metenolone .