Is anastrozole a form of chemo? Is anastrozole (Arimidex) a type of chemotherapy? Anastrozole (Arimidex) is considered a hormone therapy rather than a traditional chemotherapy medication. Chemotherapy is used to target and kill cancer cells, whereas anastrozole (Arimidex) is used to lower estrogen in the body.
What does anastrozole do to your body? Anastrozole is a type of hormone treatment. It works by lowering the levels of oestrogen hormones in your body. It is mainly prescribed for women who have been through the menopause and have a type of cancer called hormone-dependent breast cancer.
How effective is anastrozole in treating breast cancer? Anastrozole was associated with a 36% reduction in new cancers (4.4% vs 3.5%; HR, 0.64; 95% CI, 0.45-0.91; P = . 014). Incidence was 5.3% in the anastrozole group compared with 8.8% in the placebo group (HR, 0.51; 95% CI, 0.39-0.66; P <. 0001).
What are the long term side effects of anastrozole?
- osteoporosis (bone weakness) or bone fractures.
- increased cholesterol levels.
- liver problems.
- hair loss or hair thinning.