Interferences associated with the factor XIa inhibitors asundexian and milvexian in routine and specialized coagulation assays and their removal by activated charcoal-based adsorbents

Emerging FXIa inhibitors interfere significantly with FXIa-dependent coagulation assays, potentially leading to misinterpretation of hemostatic function. However, charcoal-based adsorbents efficiently remove these interferences and enable routine and specialized coagulation testing in the presence of asundexian and milvexian.