Arimidex is anastrozole and it functions as an aromatase inhibitor. Aromatase inhibitors are a class of drugs which are specifically used for the treatment of cancer of the breast and ovarian cancers in post menopausal women. Estrogen plays a pivotal role in the multiplication of cells in certain breast cancer. Aromatase inhibitors block the synthesis of estrogen. This lowers the estrogen level, and slows the growth of cancers. This drug is specially suited for breast cancer in post menopausal women. Arimidex plays as a catalyst and suppresses further metastasis of the malignant cells. This line of treatment is usually approved for patients with hormone receptor-negative malignancy and for those who did not respond suitably to…



Source by Mike Bordon