Tamoxifen Citrate factory
Tamoxifen is a medication that belongs to a class of drugs called selective estrogen receptor modulators (SERMs). sold under the brand name Nolvadex among others, is a selective estrogen receptor modulator used to prevent breast cancer in women and men.[ It is also being studied for other types of cancer. It has been used for Albright syndrome.Tamoxifen is typically taken daily by mouth for five years for breast cancer.