Anastrozole belongs to a group of drugs which are generally known as aromatase inhibitors. ARIMIDEX inhibits the action of an enzyme in the body called which aromatase. This reduces the production of certain female sex hormones, such as estrogen. ARIMIDEX belongs to the new non-steroidal aromatase inhibitors, which block the conversion of testosterone to estradiol, and androstenedione in estrone to estradiol in peripheral tissues by the enzyme aromatase, effectively without affecting the enzymes, in the biosynthesis of other adrenal steroids are included (as is the case for example with the drug aminoglutethimide). This drug is very specific and has effect not progestogens, androgens or estrogens. Medical studies have shown that ARIMIDEX can reduce the Östradiolkonzentration by more than 80% in postmenopausal women at a daily dose of 1 mg. One can conclude that male users 1/2 tablet should be sufficient, to prevent a conversion of the AAS. ARIMIDEX is one of currently effective aromatase. Anastrozole is rapidly absorbed and maximum plasma concentrations are reached with an empty stomach within 2 hours. The metabolites are primarily excreted via the urine. Anastrozole is broken down relatively slowly, and its elimination half-life is 40-50 hours. It is reduced to 85% of the liver and 10% via the kidneys.
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).
Unlike many other 17-methylene, steroids oxandrolone is excreted largely unchanged and not conjugated in the urine. The major metabolites of Oxandrolons are 17-Epioxandrolon and 16-hydroxy metabolites.
On the German pharmaceutical market oxandrolone is not allowed. Under the trademarks Anavar, Lonavar or oxandrolone SPA, you can refer the drug in tablet form in the United States, Japan, Italy or Argentina relate. Doping cases in which oxandrolone have played a role and only became known in Germany for the first time by the high jumper Amewu Mensah.
The anabolic effect of oxandrolone occurs only when taken regularly over a longer period. No information has been disclosed about a performance-enhancing effect with an intake just before a competition. It can be perfectly detected over 72 hours after ingestion.