6533b82efe1ef96bd1292d34

RESEARCH PRODUCT

L’IMPIEGO CLINICO DI UNA NUOVA CLASSE DI FARMACI ANTICOAGULANTI: GLI INIBITORI DIRETTI DELLA TROMBINA

subject

description

The coagulation cascade, and particularly thrombin, plays a very important role in arterial and venous thrombosis. Thereby, it is clear that thrombin inactivation is an optimal strategy for thrombotic disease prevention and treatment. The direct thrombin inhibitors are a new class of anticoagulant drugs directly binding thrombin and blocking its interaction with fibrinogen. The group of direct thrombin inhibitors includes recombinant hirudin (lepirudin and desirudin), bivalirudin, melagatran and its oral precursor, ximelagatran, argotraban and dabigatran. These drugs have several advantages compared to other anticoagulant drugs, and the particular pharmacokinetic properties of some of them could be very important for future management of thromboembolic prophylaxis. The efficacy and safety of these new drugs are evaluated in several clinical trials; however today only few clinical indications are available for the majority of them.