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Alere INRatio®2

The Alere INRatio®2 PT/INR Monitoring Systems are a handheld blood coagulation system for monitoring patients taking warfarin. Used by healthcare professionals and patients at home, the system consists of a small monitor and disposable test strips. It provides an accurate and convenient measurement of blood clotting time, or PT/INR values. Routine measurements of PT/INR are necessary for the safe and effective management of the patient's warfarin dosing.


Alere INRatio®2 PT/INR Monitoring Systems

The Alere INRatio®2 PT/INR Monitor connects reliable results with practical convenience, making it an optimal in-office or home testing solution for anticoagulation management. Read More


Alere INRatio®2 PT/INR Monitoring System Test Strips

The Alere INRatio®2 PT/INR Monitor connects reliable results with practical convenience, making it an optimal solution for anticoagulation management.  Read More


New Cleaning and Disinfection Procedure

Alere has developed a new cleaning and disinfecting procedure to minimize the possibility of cross-contamination when testing multiple patients on the same Alere INRatio®2 monitor. This procedure is a direct result of the industry wide FDA safety initiative around cross-contamination among POC devices.

Please complete the registration by clicking here. It is important that you fill in the Alere INRatio®2 PT/INR Monitor Registration Card, to let us know you have seen this notice.

If you have any questions, please contact Alere™ Technical Services: +1 (866) 216-9732. Alere will be following up with you periodically to ensure the monitor is in good working order.

Alere INRatio®2 Cleaning and Disinfection Procedure Manual
CDC Study
CDC Clinical Reminder
FDA notice to Glucose Testing System Manufacturers
CDC Guidelines for Disinfection
Cleaning & Disinfection Notice