Reported Aug 31, 2016 · Terminated

Alere INRatio PT/INR Test Strips Model Number: 0100071, 0100139 Product Usage: The INRatio/INRatio2 Test Strips perform…

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 PT/INR Test Strips Model Number
    • 0100071
    • 0100139
  • Product UsageThe INRatio/INRatio2 Test Strips perform a modified version of the one-stage Prothrombin Time test, using a recombinant human thromboplastin reagent. The clot formed in the Prothrombin Time reaction is detected by a change in the electrical impedance of the sample during the coagulation process. The system consists of a monitor and disposable test strips. The monitor measures impedance, heats the test strip to the proper reaction temperature, and provides a user interface. The blood sample is applied to the Test Strip and the clotting reaction occurs on the Test Strip
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 Monitoring Systems (Test Strips and Meters). 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 Monitoring 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, 4:44 PM UTC

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