Tamodex 20 mg is an anti-estrogens. It is utilized in the therapy of breast cancer. It is additionally used to diminish the danger of breast cancergrowth in pre-and postmenopausal ladies with a high danger. Tamoxifen Citrate Tablets IP 20 mg assists with hindering the development and augmentation of cancer growth cells. Tamodex 20 mg is a chemical based drug. It works by restricting to estrogen receptors and obstructing the impacts of estrogen (a characteristic female chemical) in the bosom tissue. This hinders the development and augmentation of breast cancer cells.