Medication Use to Reduce Risk of Breast Cancer US Preventive Services Task Force Recommendation Statement

This is a clinical practice guideline for reducing the risk of breast cancer. The guideline examines the use of potential risk-reducing medications such as tamoxifen, raloxifene, or aromatase inhibitors in asymptomatic women over 35 years of age, including women with previous benign breast lesions identified via biopsy. Outcomes of interest include breast cancer risk-reduction, and adverse effects from preventive medications.