Anastrozole CAS:120511-73-1

Anastrozole is the generic name for the trade name drug Arimidex. In some cases, health care professionals may use the trade name Arimidex when referring to the generic drug name Anastrozole. It is an aromatase inhibitor, an anti-cancer medication use for the adjuvant or initial treatment of breast cancer in post-menopausal women. Estrogen causes or increases growth of certain breast cancers. Anastrozole works by blocking aromatase enzyme, which is involved in estrogen production in the body. This leads to decreased tumor size or delayed progression of tumor growth in some women. The FDA approved brand name anastrozole (Arimidex) in 1995.

Anastrozole will begin taking it the day they start their cycle, Anastrozole will run it throughout the duration of steroid administration. Anastrozole is also important to point out GP Anastrozole’s ability to increase testosterone in the body. Some studies have shown that natural testosterone levels have increases as much as 60% after the use of this substance for 7 days. Because of this, bodybuilders find Anastrozole extremely effective during PCT where as they are trying to elevate natural levels as much as possible in order to avoid a post cycle "crash".