title: Switching between oral anticoagulants.
abstract: Until about 4 years ago, warfarin was the only oral anticoagulant approved in the United States, and switching between oral anticoagulants has become an option since the emergence of the novel oral anticoagulants dabigatran, rivaroxaban, and apixaban. What are the reasons one may switch between the agents and how is this done? Discussed in this article are the 4 agents approved in the United States, their characteristics, reasons one may switch, and methods for conversion. After a thorough search of original trial data and recent expert review articles, we have summarized the most recent recommendations below and briefly discuss upcoming oral anticoagulants that show promise.
authors.affiliation: University of Missouri-Kansas City, Kansas City, MO. Strasserk@umkc.edu.
authors.forename: Kristen M
authors.initials: KM
authors.lastname: Strasser
authors.forename: Abdulraheem
authors.initials: A
authors.lastname: Qasem
authors.forename: Sheshadri
authors.initials: S
authors.lastname: Madhusudhana
mesh_terms: D000284:Administration, Oral; D000925:Anticoagulants / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D001281:Atrial Fibrillation / Q000150:complications*; D001562:Benzimidazoles / Q000627:therapeutic use; D000069604:Dabigatran; D006801:Humans; D009025:Morpholines / Q000627:therapeutic use; D011720:Pyrazoles / Q000627:therapeutic use; D011725:Pyridines / Q000627:therapeutic use; D011728:Pyridones / Q000627:therapeutic use; D000069552:Rivaroxaban; D020521:Stroke / Q000209:etiology* / Q000517:prevention & control*; D013844:Thiazoles / Q000627:therapeutic use; D013876:Thiophenes / Q000627:therapeutic use; D014481:United States; D014859:Warfarin / Q000627:therapeutic use; D015091:beta-Alanine / Q000031:analogs & derivatives / Q000627:therapeutic use
chemical_list: D000925:Anticoagulants; D001562:Benzimidazoles; D009025:Morpholines; D011720:Pyrazoles; D011725:Pyridines; D011728:Pyridones; D013844:Thiazoles; D013876:Thiophenes; D015091:beta-Alanine; C522181:apixaban; D014859:Warfarin; D000069552:Rivaroxaban; D000069604:Dabigatran; C552171:edoxaban