Potential health hazard — use of or exposure to this product may cause temporary or medically reversible adverse health consequences.
The Elecsys Anti-TSHR immunoassay is a three-step competitive immunoassay with Recalled by Roche Diagnostics Operations, Inc. Due to Issues identified: 1) Results vary by Instrument Platform;...
What You Should Do
Stop using this product immediately. Do not consume, use, or distribute it.
Return the product to the place of purchase for a full refund. If you have questions, contact Roche Diagnostics Operations, Inc. directly.
Affected Products
The Elecsys Anti-TSHR immunoassay is a three-step competitive immunoassay with streptavidin-coated microparticles and electrochemiluminescence detection. Patient serum sample is incubated with pretreatment reagent PT1 and the reconstituted PT2 containing a pre-formed immunocomplex of solubilized porcine TSH receptor (pTSHR) and biotinylated anti-pTSHR mouse monoclonal antibody.
Quantity: 1300 cassettes
Why Was This Recalled?
Issues identified: 1) Results vary by Instrument Platform; 2) Calibrator Lot-to-Lot Variability. Issues may lead to delayed or incorrect diagnosis, as well as delay of treatment or incorrect treatment.
Where Was This Sold?
This product was distributed nationwide across all 50 states.
About Roche Diagnostics Operations, Inc.
Roche Diagnostics Operations, Inc. has 127 total recalls tracked by RecallDetector.
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Data sourced from the FDA (Device). Last updated March 26, 2026. View original report