Bio-Rad Labs recalls Autoimmune EIA Anti-Tissue Transglutaminase (tTG) IgA Test;
See all recalls from Bio-Rad Labs →Recalled Product
Autoimmune EIA Anti-Tissue Transglutaminase (tTG) IgA Test; Material Number 425-2260; Lot number 18200A - Product Usage: The assay is an aid in the diagnosis of celiac disease (gluten-sensitive enteropathy) and should be used in conjunction with other serological tests and clinical findings.
Hazard / Issue
An elevated lot-to-lot bias was observed for Autoimmune EIA Anti-Tissue Transglutaminase (tTG) IgA when compared to a previous lot of product. The observed elevated bias between these two lots is largely due to samples with higher levels of antibodies. With the cut-off for the assay being 15 U/mL, the clinical classifications for most samples would remain unchanged.
Issued by
FDA
✅ What Should You Do?
- 1Contact your healthcare provider immediately to discuss this recall.
- 2Stop using the device if it is safe to do so, and contact your provider.
- 3Follow the manufacturer's remedy instructions provided in the recall notice.
- 4Report device problems to FDA MedWatch or call 1-800-FDA-1088.
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