Question: are arimidex and nolvadex the same thing?
Answer: Are Arimidex and Nolvadex the Same Thing? Arimidex (anastrozole) and Nolvadex (tamoxifen citrate) are used to treat breast cancer. Arimidex is used in postmenopausal women and is often given to women whose cancer has progressed even after taking tamoxifen (Nolvadex, Soltamox).