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Quantum blue anti-infliximab
Official notice
14 Feb 2022
Last checked
14 Feb 2022
An official Health Canada notice concerns Quantum blue anti-infliximab. Positive, instead of negative, results have been reported by customers for the low control and patient samples for Quantum Blue® Anti-Infliximab production Series 1107. The increased false-positive rate was confirmed internally at Bühlmann. Approximately 80% of low control results and 24% of negative patients' samples are now expected to be false positive. Recall start date: Jan 17, 2022 Published 2022-02-14.
What to do now
Contact the manufacturer if you require additional information.
Recall number
63919
Official notice
2022-02-14
The hazard
The hazard
Positive, instead of negative, results have been reported by customers for the low control and patient samples for Quantum Blue® Anti-Infliximab production Series 1107. The increased false-positive rate was confirmed internally at Bühlmann. Approximately 80% of low control results and 24% of negative patients' samples are now expected to be false positive. Recall start date: Jan 17, 2022
How to check if you're affected
How to check if you're affected
Compare the product name and identifiers below with the item you own. Follow the official notice if they match.
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Affected products
Product 1
Risk / hazard
Where it was sold
Where it was sold
The source does not list specific retailers. See the official notice for where affected products were sold.
Location 1
Affected area 1
Company & contacts
Company & contacts
Brand: Buhlmann Laboratories, Quantum Blue Anti-infliximab.
Source & status
Source & status
Source
Tier
Category
Classification
App estimate
Recall details
Recall details
Recall number
Classification
Source tier
Documents, notices & source
See the official notice and source documents for full details.
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