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    Aromatase Inhibitors for Breast Cancer

    Aromatase Inhibitors for Breast Cancer



    How Well It Works

    Aromatase inhibitors make it less likely that breast cancer will come back. These medicines work well for postmenopausal women who have had ER+ breast cancer. Studies that compare survival rates for aromatase inhibitors and tamoxifen show that women live about the same length of time when taking either of these medicines.Reference 2

    Aromatase inhibitors may be given to postmenopausal women who have breast cancer, either at the beginning of treatment or after they are given tamoxifen.



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