The Elecsys Anti-TSHR immunoassay is a three-step competi... (Roche Diagnostics Operations, Inc.) – issues identified: 1) results vary by... (2025)
This recall may present a risk under certain conditions.
This AI-generated summary is provided for general informational purposes only and is derived from publicly available recall notices. It supplements but does not replace official agency classifications or safety instructions.
Check Your Product
According to the U.S. Food and Drug Administration (FDA)
Product
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.
Brand
Roche Diagnostics Operations, Inc.
Lot Codes / Batch Numbers
Not specified in FDA notice. Check official source for details.
Products Sold
08496633190 lot 840183 exp. 02/26 08496633190 lot 874011 exp. 10/26 08496609190 lot 840177 exp. 05/26
Roche Diagnostics Operations, Inc. is recalling The Elecsys Anti-TSHR immunoassay is a three-step competitive immunoassay with streptavidin-coated m due to Issues identified: 1) Results vary by Instrument Platform; 2) Calibrator Lot-to-Lot Variability. Issues may lead to delayed or incorrect diagnosis, as. Based on FDA medical device recall database.
Summary derived from FDA notice
Reason for Recall
As stated by FDA
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.
Recommended Action
Per FDA guidance
Firm notified customers on November 21, 2025 via Urgent Medical Device Correction notices. Customers using the cobas e 402/801 and cobas e411 were instructed to immediately discontinue using the impacted lots outlined in the UMDC and switch to the new unaffected lot numbers listed in the communication.
Verify this information on the official source
This page aggregates publicly available data. Always confirm recall details directly with the U.S. Food and Drug Administration (FDA) before taking action.
View official FDA recall noticePage updated: Jan 10, 2026
Important Notice
This page displays information sourced from the U.S. Food and Drug Administration (FDA). IsMyProductRecalled.com aggregates public data for convenience and does not issue recalls. We are not affiliated with any government agency. Always verify recall information with the official source before taking action. This is not medical or legal advice.