Key result
Direct oral anticoagulants offer equal or superior efficacy and better safety profiles compared to warfarin, with predictable pharmacokinetics and no need for frequent monitoring.
Why the study?
With a rapid increase in patients prescribed direct oral anticoagulants, a clinical overview was needed for non-specialists managing patients on these agents.
This review provides a clinical overview of the pharmacology and evidence-based indications of direct oral anticoagulants for non-specialists.
May guide non-specialists on DOAC selection; leaves open questions on long-term use in special populations.
Thrombin inhibitors and direct factor Xa inhibitors represent a major breakthrough in the field of anticoagulation pharmacotherapy. These novel agents have replaced warfarin as the oral anticoagulant of choice in certain indications, as they possess equal or superior efficacy and better safety profiles. They have a quick onset of action, predictable pharmacokinetic properties and minimal drug and food interactions. So they do not require frequent blood monitoring and dose adjustments as with warfarin. Considering all the advantages, there seems to be a rapid increase in the number of patients who are started on these novel anticoagulants. In this review, we highlight the pharmacology of these direct oral anticoagulants and the evidence-based indications for their use. We aim to provide a clinical overview for the non-specialist who may be called upon to manage a patient who is currently on one of these novel anticoagulants.
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Thilina Gunawardena (2021) conducted a review in Anticoagulation indications. Direct oral anticoagulants (thrombin inhibitors and direct factor Xa inhibitors) vs. Warfarin was evaluated. Direct oral anticoagulants offer equal or superior efficacy and better safety profiles compared to warfarin, with predictable pharmacokinetics and no need for frequent monitoring.
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