Updates on Use and Monitoring of Direct Thrombin Inhibitors.
Clin Lab Med 2026 Jun; 46(2):259-277.

Abstract

Direct thrombin inhibitors (DTIs) such as bivalirudin and argatroban have a predictable anticoagulant response, the ability to inhibit thrombin bound to fibrin, and efficacy in thrombotic environments. These properties make them a valuable tool to manage patients at risk of thrombotic events. DTIs require less frequent monitoring and dose adjustments than heparin. Due to poor correlation of activated partial thromboplastin time with DTI concentration, diluted thrombin time is widely used for monitoring bivalirudin anticoagulation. Emerging monitoring methods are promising and reflect the evolution of precision medicine toward more personalized, real-time monitoring techniques that can guide anticoagulation therapy in complex cases.

Authors+Show Affiliations

Navaei ADepartment of Pediatrics, Texas Children's Hospital, Baylor College of Medicine, 6621 Fannin Street, Suite WB 1100, Houston, TX 77030, USA; Department of Pathology & Immunology, Texas Children's Hospital, Baylor College of Medicine, 6621 Fannin Street, Suite WB 1100, Houston, TX 77030, USA.
Kostousov VDepartment of Pathology & Immunology, Texas Children's Hospital, Baylor College of Medicine, 6621 Fannin Street, Suite WB 1100, Houston, TX 77030, USA.
Teruya JDepartment of Pediatrics, Texas Children's Hospital, Baylor College of Medicine, 6621 Fannin Street, Suite WB 1100, Houston, TX 77030, USA; Department of Pathology & Immunology, Texas Children's Hospital, Baylor College of Medicine, 6621 Fannin Street, Suite WB 1100, Houston, TX 77030, USA; Department of Medicine, Texas Children's Hospital, Baylor College of Medicine, 6621 Fannin Street, Suite WB 1100, Houston, TX 77030, USA. Electronic address: jteruya@bcm.edu.

Pub Type(s)

Journal Article
Review

Language

eng

PubMed ID

42140684