Abstract

Target specific oral anticoagulants (dabigatran, rivaroxaban, apixaban, and edoxaban) are changing the landscape of anticoagulation. The major drawback is the absence of an effective antidote for severe bleedings and/or prior to procedures. Currently there are a few promising antidotes undergoing clinical trials. This review summarized the latest development in idarucizumab, andexanet alpha and PER977.

Highlights

  • Warfarin, a vitamin K antagonist (VKA), was the only oral anticoagulant for more than half a century [1]

  • In this review we summarized studies on antidotes to the target specific oral anticoagulants, their mechanism

  • A phase 3 trial has been ongoing to evaluate the reversal of the anticoagulant effects of dabigatran by idarucizumab in patients treated with dabigatran who have uncontrolled bleeding or require emergency surgeries or procedures (REVERSE AD trial) [24,25,26,27]

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Summary

Introduction

A vitamin K antagonist (VKA), was the only oral anticoagulant for more than half a century [1]. In 2010, dabigatran, a direct thrombin inhibitor, became the first target specific anticoagulant approved by FDA [3]. In this review we summarized studies on antidotes to the target specific oral anticoagulants, their mechanism

Results
Conclusion

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