As a breast cancer therapy, tamoxifen works against the effects of estrogen, which has been shown to promote the growth of breast cancer cells. As a treatment for breast cancer, the drug slows or stops the growth of cancer cells that are already present in the body. As adjuvant therapy , tamoxifen has been shown to help prevent the development and recurrence of breast cancer. Research has shown that when tamoxifen is used as adjuvant therapy for early stage breast cancer, it not only prevents the recurrence of the original cancer but also prevents the development of new cancers in the opposite breast, in many cases. Women considering taking tamoxifen should consult their physician.
Different women experience side effects differently.
Some physicians and researchers caution, however, that tamoxifen therapy may not be appropriate for all women who are at increased risk for breast cancer. Consult your physician for more information regarding your individual case. Click here to view the Online Resources page of this web. Please take the time to read our disclaimer .