Reported Mar 18, 2020 · Terminated

VaccZyme Human Anti-Haemophilus influenza type b Enzyme Immunoassay Kit For in vitro diagnostic use, Product Code:…

The Binding Site Group, Ltd.

Moderate riskThis product could cause temporary or reversible health problems — stop using it.

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: The Binding Site Group, Ltd. · 8 Calthorpe Road · Birmingham · N/A

Is this the product you have?

  • VaccZyme Human Anti-Haemophilus influenza type b Enzyme Immunoassay Kit For in vitro diagnostic use
  • Product CodeMK016 -
  • Product UsageThis assay is designed for the in vitro measurement of specific IgG antibodies against Haemophilus influenzae type b (Hib) capsular polysaccharide, present in human serum. Sufficient materials are supplied to allow a maximum of 41 samples to be tested in duplicate, with a calibration curve and two controls
Lot codes and dates
  • UDI05051700006767. Lot numbers 413170 and 435314
Amount recalled
462 kits

Where it was sold

Why it was recalled

A deterioration of performance was identified with influenza type B Enzyme Immunoassay Kits with findings of a positive bias with kit controls. Patient sample results may be affected with falsely elevated results incorrectly indicating a protective level of anti-Hib antibody in the assessment of immunodeficiency.

This product could cause temporary or reversible health problems — stop using it.

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Where this came from

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

Read the FDA (openFDA device enforcement) notice

Notice updated Jan 20, 2022 · Data as of Sep 19, 5:34 PM UTC

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