Hemostatic effect of recombinant factor VIIa, NN1731 and recombinant factor VIII on needle-induced joint bleeding in hemophilia A mice

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Effect of recombinant factor VIIa on the hemostatic defect in dogs with hemophilia A, hemophilia B, and von Willebrand disease.

Recombinant factor VIIa (rF.VIIa) is a two-chain procoagulant enzyme (Mr, approximately 50,000) active only when complexed with tissue factor in the extrinsic clotting system. We administered human rF.VIIa to hemophilic and von Willebrand disease (vWD) dogs to determine its hemostatic effectiveness and survival in the circulation. Hemophilia A dogs lacking factor VIII demonstrated an immediate ...

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ژورنال

عنوان ژورنال: Journal of Thrombosis and Haemostasis

سال: 2008

ISSN: 1538-7933,1538-7836

DOI: 10.1111/j.1538-7836.2008.02954.x