The direct oral anticoagulants (DOACs) apixaban (Eliquis) and rivaroxaban (Xarelto, and generics) are frequently used for treatment of acute venous thromboembolism (VTE) and are usually continued for at least 3 months. The other DOACs (edoxaban [Savaysa] and dabigatran [Pradaxa, and generics]) are alternatives for long-term treatment, but they require prior treatment with low-molecular-weight heparin for ≥5 days. Until recently, no large randomized trial directly comparing the safety of apixaban and rivaroxaban for treatment of VTE was available.

View the Comparison Table: Some Oral Anticoagulants for VTE

Anticoagulants are the drugs of choice for treatment and prevention of deep venous thrombosis (DVT) and pulmonary embolism (PE), collectively referred to as venous thromboembolism (VTE). US guidelines for treatment of VTE were updated in 2020 and 2021.

Atrial fibrillation (AF) is the most common arrhythmia in the world. Risk factor modification, anticoagulation, rhythm control, and rate control are the four pillars of its management. American College of Cardiology/American Heart Association (ACC/AHA) guidelines on management of AF were updated recently.