Appropriateness of Non-vitamin K Antagonist Oral Anticoagulants Dosing According to Different Prescription Guides Used in Belgian Ambulatory Care

Background Non-vitamin K antagonist oral anticoagulants (NOACs) are the preferred choice of anticoagulants to prevent stroke in most patients with atrial fibrillation (AF). NOAC's dosing algorithms are defined in the respective Summary of Product Characteristics (SmPC) but the European Heart Rhythm Association (EHRA) Practical Guide can also be used as it considers more complex clinical scenarios. Nevertheless, suboptimal dosing of NOACs compromises the efficacy and safety of this commonly prescribed therapy in the AF population. Clearer objectification of inappropriate dosing and its influenc... Mehr ...