Reported Aug 31, 2016 · Terminated

Alere INRatio/ INRatio2 PT/INR Test Strips Model Number: 99007EU, 99007G1, 99007G3, 99007G5, 99007G7, 99008EU, 99008G1,…

Alere San Diego, Inc.

High riskUsing this product could cause serious injury, illness or death — stop using it now.

What you should do

Stop using the affected lot and contact the recalling firm for the return or refund process. Check the FDA enforcement report for lot-level detail.

Firm contact: Alere San Diego, Inc. · 9975 Summers Ridge Rd · San Diego, CA · 92121-2997

Is this the product you have?

  • Alere INRatio/ INRatio2
  • PT/INR Test Strips Model Number
    • 99007EU
    • 99007G1
    • 99007G3
    • 99007G5
    • 99007G7
    • 99008EU
    • 99008G1
    • 99008G3
    • 99008G5
    • 99008G7
  • Product UsageThe Alere INRatio¿/INRatio¿2 system uses a modified version of the one-stage PT test. After a drop of blood is applied to the test strip, it is drawn into the test area and mixed with reagents that initiate coagulation. When the blood clots, changes in impedance in the sample are detected by the monitor. The monitor calculates the PT and INR results from this impedance change and reports them on the display. The Alere INRatio/INRatio2 PT/INR Monitoring System is used for the quantitative measurement of Prothrombin Time (PT) in fresh, capillary whole blood. The Alere INRatio/INRatio2 PT/INR Monitoring System is intended for use outside the body (in vitro diagnostic use). The Alere INRatio/INRatio2 PT/INR Monitoring System is intended for professional and home use by people taking warfarin and other oral anticoagulant (blood thinning) therapy who need to monitor the clotting time of their blood. The Alere INRatio/INRatio2 PT/INR Monitoring System is not intended to be used for screening purposes
Lot codes and dates
  • All Lots All Serial Numbers

This recall covers 9 products

The agency filed one notice per product. You are reading one of them; the other 8 are below.

Where it was sold

  • Nationwide

Why it was recalled

Stop using this product now

Alere San Diego is initiating a voluntary recall for the Alere INRatio¿/INRatio¿2 PT/INR Test Strips. This action is being initiated as a result of patients who had a therapeutic or near-therapeutic INR with the Alere INRatio¿/INRatio¿2 PT/INR System but a significantly higher INR (outside of therapeutic range) when performed by a central laboratory.

Using this product could cause serious injury, illness or death — stop using it now.

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Where this came from

Source: U.S. Food & Drug Administration (openFDA)

Read the FDA (openFDA device enforcement) notice

Notice updated Jul 20, 2017 · Data as of Sep 19, 5:21 PM UTC

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