What is tamoxifen? How does tamoxifen work? When is tamoxifen prescribed?
Tamoxifen is one of the most common endocrine therapy drugs. It has been shown to decrease the chance of recurrence in some early-stage breast cancers and to prevent the development of cancer in the opposite breast. Tamoxifen can also slow or stop the growth of cancer cells present in the body.
Fear of side effects is keeping women from taking the breast cancer prevention drug, despite its effectiveness. After 18 months of treatment for breast cancer, Tammy Salamone was ready to get on with her life. To lower the chances of recurrence, her oncologist prescribed the drug tamoxifen.
Find information and resources for current and returning patients. Learn about clinical trials at MD Anderson and search our database for open studies. The Lyda Hill Cancer Prevention Center provides cancer risk assessment, screening and diagnostic services.
Jump to navigation. Breast cancer is the most common cancer in women. When it has spread beyond the breast, it is called advanced breast cancer.
Tamoxifen and raloxifene have been shown to reduce the risk breast cancer, but they can have their own risks and side effects. Both of these drugs are selective estrogen receptor modulators SERMs. This means that they act against or block estrogen a female hormone in some tissues of the body, but act like estrogen in others.
Tamoxifensold under the brand name Nolvadex among others, is a medication that is used to prevent breast cancer in women and treat breast cancer in women and men. Serious side effects include a small increased risk of uterine cancerstrokevision problems, and pulmonary embolism. Tamoxifen was initially made in by chemist Dora Richardson.
Learn about tamoxifen and other hormone therapies endocrine therapies for metastatic breast cancer. Tamoxifen attaches to the hormone receptor in the cancer cell, blocking estrogen from attaching to the receptor. This slows or stops the growth of the tumor by preventing the cancer cells from getting the hormones they need to grow.