Armotraz is used for the treatment of breast cancer in post-menopausal women. Anastrozole is the generic name of this medication and it is an aromatase inhibitor. Armotraz tablets in Canada can be purchased from Magicine Pharma at an affordable price. This medication works by stopping the formation of cancer cells as it prevents the formation of estrogen from androgens. Some side effects of this medication are – Headache, stomach pain, chest pain, hair thinning, vaginal bleeding, and dizziness.