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Updated: May 30, 2026
11:17
Rapid Point-of-Care Assay of Enoxaparin Anticoagulant Efficacy in Whole Blood
Published on: October 12, 2012
Using prothrombin complex concentrates to rapidly reverse oral anticoagulant effects.
1University of California Davis Medical Center, Sacramento, CA, USA. william.dager@ucdmc.ucdavis.edu
The Annals of Pharmacotherapy
|July 22, 2011
Summary
Rapidly reversing warfarin, a common anticoagulant, can be achieved using prothrombin complex concentrates (PCCs). Determining the correct PCC dose and understanding its effects are crucial for effective warfarin reversal.
Area of Science:
- Pharmacology
- Hematology
- Internal Medicine
Background:
- Warfarin is a widely used oral anticoagulant.
- Rapid reversal of warfarin's anticoagulant effect is sometimes necessary.
- Prothrombin complex concentrates (PCCs) are a method for warfarin reversal.
Purpose of the Study:
- To describe considerations for using PCC products to expedite warfarin reversal.
- To highlight factors influencing PCC dosage and efficacy.
Main Methods:
- Review of existing literature and clinical guidelines on PCC use for warfarin reversal.
- Analysis of factors affecting PCC administration and patient response.
Main Results:
- PCC administration can rapidly reverse warfarin's effects.
- Dosing and selection of appropriate PCC products are critical.
- Patient-specific factors influence the effectiveness of PCCs.
Conclusions:
- PCCs are an important option for urgent warfarin reversal.
- Careful consideration of dosage and patient factors is essential for optimal outcomes.
- Further research may refine PCC protocols for warfarin reversal.
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