Novel Oral Anticoagulants in Cardiovascular Practice

Abstract

In the recent era of medicine, Novel Oral Anticoagulants (Apixaban, Dabigatran, Edoxaban, and Rivaroxaban) have become the preferred drugs for long-term anticoagulation therapy in the majority of cardiovascular conditions, along with non-cardiac co-morbid conditions with few necessary exceptions. This preference is based on their easy availability, therapeutic efficacy, all-cost effectiveness, safety profile, and more convenient usage for both patients and clinicians. Novel Oral Anticoagulants (NOACs) have different pharmacokinetics and pharmacodynamics than oral vitamin K antagonists. This article highlights the basic pharmacology, common complications, available antidotes, and the utility of NOACs in different common cardiovascular diseases requiring long-term oral anticoagulation, including stroke prevention in valvular and non-valvular atrial fibrillation, coronary artery disease, myocardial infarction, left ventricular thrombus and cerebrovascular attacks. NOACs are still underutilized in cardiovascular practice because the concomitant co-morbid conditions hinder a clinician from prescribing these drugs confidently. This manuscript will provide a brief critical overview to help clinicians prescribe NOACs more conveniently.