Tamoxifen Mode of Action

Tamoxifen is a medication that is commonly used in the treatment of breast cancer. It belongs to a class of drugs known as selective estrogen Tamoximed 10 mg Balkan Pharmaceuticals Mode of action receptor modulators (SERMs). The mode of action of tamoxifen involves its ability to block the effects of estrogen in breast tissue.

Mechanism of Action

Estrogen is a hormone that can promote the growth of breast cancer cells. Tamoxifen works by binding to estrogen receptors on breast cancer cells, thereby blocking the estrogen from attaching to these receptors. This prevents the estrogen from stimulating the growth of cancer cells.

Antiestrogenic Effects

In addition to blocking estrogen receptors, tamoxifen also has antiestrogenic effects in other tissues such as the uterus. This can help prevent the growth of cancer cells in these areas as well.

Overall, the mode of action of tamoxifen involves its ability to interfere with the estrogen signaling pathway, ultimately inhibiting the growth and proliferation of breast cancer cells.