Using prothrombin complex concentrates to rapidly reverse oral anticoagulant effects.

Warfarin is a commonly prescribed anticoagulant that may, in selected situations, require rapid reversal of its effects. Several approaches to achieve reversal have been explored, including the administration of prothrombin complex concentrates (PCCs), Many factors can influence determination of an appropriate PCC dose and the resulting effects. Considerations on the use of PCC products to expedite the reversal of warfarin are described.