Tamoxifen (US Brand Name: Tamoxifen)

Tamoxifen Tamoxifen tablets What do tamoxifen tablets do?TAMOXIFEN (Nolvadex(R)) blocks the effects of the estrogen hormone in the body and is used to treat breast cancer in both men and women. Tamoxifen may also be used to prevent breast cancer in certain women with a high risk of developing breast cancer. Generic tamoxifen tablets are available.