Fempro tablets 2.5mg are used to treat breast cancer in postmenopausal women and are used as first line therapy for breast cancer that has been detected in an advanced or metastatic (spread outside the breast tissue) state. Fempro tablets 2.5mg are also used as additional or adjuvant treatment for early breast cancer in conjunction with other breast cancer treatment with tamoxifen, or if tamoxifen therapy has not helped prevent progression of the tumour.