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Following surgery for gynecologic malignancies, almost 1 month of subcutaneous low-molecular-weight heparin is recommended to prevent venous thromboembolism (VTE); however, patients' adherence to this regimen is suboptimal. As oral apixaban, a factor Xa antagonist, is an effective anticoagulant after various surgical procedures, researchers conducted a randomized trial of 28 days of subcutaneous enoxaparin (40 mg daily) versus oral apixaban (2.5 mg twice daily) in 400 women (median age, 58) undergoing open or minimally invasive surgery for gynecologic cancer. All participants received subcutaneous heparin before and after surgery until they were deemed safe for randomization; the two groups did not differ regarding race/ethnicity, cancer st…