Internal and emergency medicine
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Direct oral anticoagulants (DOACs) are widely used for the treatment and secondary prophylaxis of venous thromboembolism (VTE). Congenital thrombophilia is a condition that predisposes to a higher incidence of VTE and often requires long-term anticoagulation for secondary prophylaxis. It is less clear the efficacy of DOACs in patients with major thrombophilia. ⋯ Four (5.5%) hemorrhagic events were reported in the group with major thrombophilia; 21 (15.3%) in the other group (p 0.039). No statistically significant differences were observed in terms of efficacy and safety between DOACs at full and reduced dose. Our data suggest that DOACs may be effective and safe in the secondary VTE prophylaxis in patients affected by major congenital thrombophilia, also at reduced dose.