ST AIA-Pack Testosterone, IN VITRO DIAGNOSTIC USE ONLY for the quantitative measurement of testosterone in human serum on specific Tosoh AIA System analyzers, Model Number 0025204

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UDI-DI: 14560189210032; Lot Numbers: FX12404, FY12407, FY12406, FZ12408

Why: The Test cup lot F level 1 low-quality control results values for the device were lower than expected on the Automated Immunoassay Analyzer (AIA) which could cause falsely elevated or falsely low total testosterone results. Such erroneous test results may lead to additional testing/diagnostic interventions and in limited cases, may lead to a delay in diagnosis and/or initiation of unnecessary or incorrect clinical treatment measures.
Distributed: Global Distribution. US Nationwide.
Company: Tosoh Bioscience Inc
Announced: 22 July 2026
Recall began: 12 June 2026

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