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System, Test, Thyroid Autoantibody

FDA product code JZO · Class 2 · Immunology

133
Registered devices
310
Adverse events
18
Recalls
92
510(k) clearances

Devices with this code

Recent recalls

DateFirmReason
2025-11-21Roche Diagnostics Operations, Inc.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 d
2025-04-24Mckesson Medical-Surgical Inc. Corporate Officetransit delays of certain cold chain products due to severe thunderstorms which may caused the products to be stored outside the recommended labeled storage con
2025-04-24Mckesson Medical-Surgical Inc. Corporate Officetransit delays of certain cold chain products due to severe thunderstorms which may caused the products to be stored outside the recommended labeled storage con
2024-08-21Siemens Healthcare Diagnostics, Inc.Positive bias in patient results at and below the cut-off of 60 U/mL with the lots listed in the table below when compared to alternate lots on the Atellica IM
2024-08-21Siemens Healthcare Diagnostics, Inc.Positive bias in patient results at and below the cut-off of 60 U/mL with the lots listed in the table below when compared to alternate lots on the Atellica IM
2024-04-23Siemens Healthcare Diagnostics, Inc.The potential for falsely elevated patient sample results when using impacted lots (785, 790, 791, and 793) of IMMULITE 2000 Anti-TG Ab.
2024-04-23Siemens Healthcare Diagnostics, Inc.The potential for falsely elevated patient sample results when using impacted lots (782, 783, 785, 786, 787, 788, 789, 790, 791, 792 and 793), of IMMULITE 2000
2023-04-24Abbott Ireland LimitedDue to a manufacturing fill volume error, Alinity i Anti-TPO Reagent contains a marginally lower fill volume than detailed in the Kit Contents section of the In
2022-08-11Siemens Healthcare Diagnostics, Inc.An average negative bias of -23% with IMMULITE 2000/IMMULITE 2000 XPi Thyroid Stimulating Immunoglobulins (TSI) when compared to other in-date kit lots, there i
2020-08-20Roche Diagnostics Operations, Inc.Recent internal verification studies found the current RF interference claim to no longer be met for the assay on the cobas e 411, 601, and 602 analyzers. There

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Sourced from public U.S. FDA data. Informational only — not medical or regulatory advice. Not affiliated with the FDA.