Reported Jan 14, 2026 · Ongoing
The Elecsys Anti-TSHR immunoassay is a three-step competitive immunoassay with streptavidin-coated microparticles and…
Roche Diagnostics Operations, Inc.
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: Roche Diagnostics Operations, Inc. · 9115 Hague Rd · Indianapolis, IN · 46256-1025
Is this the product you have?
- 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.
- Lot codes and dates
- 08496633190 lot 840183 exp. 02/26 08496633190 lot 874011 exp. 10/26 08496609190 lot 840177 exp. 05/26
- Amount recalled
- 1300 cassettes
Where it was sold
Why it was 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.
This product could cause temporary or reversible health problems — stop using it.
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