HIGH

Roche Diagnostics Recalling Anti-TSHR Immunoassay Over Diagnosis Risk

Roche Diagnostics Operations recalled 1,300 Anti-TSHR immunoassay cassettes on November 21, 2025. Variability in results may lead to incorrect diagnoses and treatment delays. The recall affects multiple states across the U.S.

Quick Facts at a Glance

Recall Date
November 21, 2025
Hazard Level
HIGH
Brand
Roche Diagnostics Operations
Category
Health & Personal Care
Sold At
Multiple Retailers
Geographic Scope
1 states
At-Risk Groups
GENERAL

Hazard Information

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.

What You Should Do

Patients and healthcare providers should stop using this device immediately. Follow the recall instructions provided by the manufacturer. Contact Roche Diagnostics Operations, Inc. or your healthcare provider for instructions. Notification method: Letter

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Product Details

The recall involves the Elecsys Anti-TSHR immunoassay with model numbers 08496633190 lot 840183 exp. 02/26, 08496633190 lot 874011 exp. 10/26, and 08496609190 lot 840177 exp. 05/26. The product was distributed nationwide in states including California, Texas, and Florida.

The Hazard

The immunoassay has shown variability in results depending on the instrument platform used. This can lead to delayed or incorrect diagnoses, affecting patient treatment.

Reported Incidents

No specific injury or incident counts have been reported at this time, but the potential for misdiagnosis poses a significant health risk.

What to Do

Patients and healthcare providers must stop using the affected immunoassay cassettes immediately. Contact Roche Diagnostics Operations for further instructions and follow the recall instructions provided.

Contact Information

For further assistance, contact Roche Diagnostics Operations, Inc. Visit their website or call the provided support number for specific guidance.

Key Facts

  • 1,300 units recalled
  • Class II recall
  • Potential for misdiagnosis
  • Nationwide distribution in the U.S.

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Safety Assessment

Risk LevelHIGH
Severity Score
8/ 10
Affected Groups
GENERAL
Injury Types
OTHER

Product Classification

Product Details

Model Numbers
08496633190 lot 840183 exp. 02/26
08496633190 lot 874011 exp. 10/26
08496609190 lot 840177 exp. 05/26
Affected States
ALL
Report Date
January 14, 2026
Recall Status
ACTIVE

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