Multi-analyte analysis of non-vitamin K antagonist oral anticoagulants in human plasma using tandem mass spectrometry

摘要

Background: The non-vitamin K antagonist oral anticoagulants (NOACs) apixaban, dabigatran, and rivaroxaban are being administered in fixed doses without routine monitoring of anticoagulant activities. Despite this key advantage over vitamin K antagonists (VKAs), assessment of anticoagulant intensities is required in various clinical circumstances. We developed a multi-analyte approach for mass spectrometric analysis of NOACs in human plasma.