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    Medical devicesUpdated Jan 3, 2026Roche Hitachi SystemOfficial source

    Roche Hitachi System Analyzers recall in Canada: Inaccurate test results

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    This recall involves Roche Hitachi System 704/717/747 Analyzers and various related reagents sold in Canada. They are being recalled because internal studies identified new interferences that could affect test results. Healthcare professionals should stop using the affected products and follow the instructions in the official notice.

    What to do

    • Stop using the affected products immediately.
    • Check the model and lot numbers against the recall notice.
    • Contact Roche Diagnostics GMBH for updated method sheets and further instructions.

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    Affected products

    • Roche Hitachi System 704/717/747 Analyzers - Class 2

      Model: 10759350190

      Lot: 29695701, 30558501, 30558801, 32402901, 32403201, 39993801

    • Cobas Integra Glucose HK Gen.3

      Model: 4404483190

      Lot: 37118201, 38172101, 39105101, 39929101, 40879901, 42138401, 43230301, 44444401

    • Cobas Integra Tina-Quant Albumin Gen.2

      Model: 4469658190

      Lot: 32279101, 34022301, 34852501, 36281701, 37742301, 39087401, 40384301, 41549301, 42591701, 44042501

    • Cobas C 111 Phosphorus (PHOS2)

      Model: 05401780190

      Lot: 37138201, 39515401, 42227901, 44681301

    • Cobas C 111 Uric Acid (UA2)

      Model: 4657608190

      Lot: 38914401, 41582001, 43133201

    • Cobas C 111 A-Amylase (AMYL2)

      Model: 05401496190

      Lot: 38408201, 40169901, 42941601, 44053901

    • Cobas C 111 CREJ2 - Creatinine Jaffe

      Model: 05401755190

      Lot: 31788801, 35247501, 38184001, 41615101

    • Cobas C 111 CREP2 - Creatinine Plus

      Model: 05401470190

      Lot: 39514801, 40633501, 41561401, 42448801

    • CO2-L (Bicarbonate Liquid) for Cobas C111 Analyzer

      Model: 5061482190

      Lot: 35776601, 36579401, 36759901, 39391901

    • CA2 (Calcium Gen.2)

      Model: 5061504190

      Lot: 36293901, 37154501, 40148501, 40821801, 42933501

    • PHOS2 (Phosphate (Inorganic) VER.2)

      Model: 3183793122

      Lot: 36040901, 38580801, 40875201, 40881101, 41738501, 42820301, 42857401, 44076201

    • TPUC3 (Total Protein Urine /CSF Gen.3)

      Model: 3183742122, 3333825190

      Lot: 36286301, 38650201, 40738901, 43134901, 38412101, 39928101, 41581501, 43654501

    • CO2-L (Bicarbonate Liquid)

      Model: 3289923190

      Lot: 32903701, 33635801, 36578401, 36756301, 36759201, 38892301, 39390701, 39391601, 40218901

    • AMY-P (Alpha-Amylase EPS Pancreatic)

      Model: 20766623322

      Lot: 38412701, 40445201, 41777001, 43655201

    • ETOH2 (Ethanol Gen.2)

      Model: 3183777190

      Lot: 42820301

    • CREP2 (Creatinine Plus Ver. 2)

      Model: 3263991190

      Lot: 38876501, 38981202, 40558001, 41817801, 42052701, 42284101, 43470801

    • CREJ2 (Creatinine Jaffe Gen. 2)

      Model: 4810716190

      Lot: More than 10 numbers, contact manufacturer.

    • UA2 (Uric Acid VER.2)

      Model: 3183807190

      Lot: 38427601, 41580001, 43180101

    Why this matters

    Inaccurate test results

    Do I have this product?

    This recall only applies to specific products. Follow the steps below to check.

    1. 1

      Check the product name

      Make sure your product name matches one of the affected products listed above.

    2. 2

      Check the lot number

      Lot numbers identify specific production batches.

      Affected lots: 29695701, 30558501, 30558801, 32402901, 32403201, 39993801, 31788801, 35247501, 38184001, 41615101, 32279101, 34022301, 34852501, 36281701, 37742301, 39087401, 40384301, 41549301, 42591701, 44042501, 32903701, 33635801, 36578401, 36756301, 36759201, 38892301, 39390701, 39391601, 40218901, 35776601, 36579401, 36759901, 39391901, 36040901, 38580801, 40875201, 40881101, 41738501, 42820301, 42857401, 44076201, 36286301, 38650201, 40738901, 43134901, 36293901, 37154501, 40148501, 40821801, 42933501, 37118201, 38172101, 39105101, 39929101, 40879901, 42138401, 43230301, 44444401, 37138201, 39515401, 42227901, 44681301, 38408201, 40169901, 42941601, 44053901, 38412101, 39928101, 41581501, 43654501, 38412701, 40445201, 41777001, 43655201, 38427601, 41580001, 43180101, 38876501, 38981202, 40558001, 41817801, 42052701, 42284101, 43470801, 38914401, 41582001, 43133201, 39514801, 40633501, 41561401, 42448801, 42820301, More than 10 numbers, contact manufacturer.

    3. 3

      Check the model number

      Model numbers are typically on the product label or packaging.

      Affected models: 05401470190, 05401496190, 05401755190, 05401780190, 10759350190, 20766623322, 3183742122, 3183777190, 3183793122, 3183807190, 3263991190, 3289923190, 3333825190, 4404483190, 4469658190, 4657608190, 4810716190, 5061482190, 5061504190

    If your product matches one or more of the details above, it may be affected by this recall.

    If your product does not match these details, it is not affected by this recall.

    When in doubt, always check the official notice.

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    Frequently Asked Questions

    Why was this product recalled?

    Inaccurate test results

    What should consumers do?

    Stop using the affected products immediately. Check the model and lot numbers against the recall notice. Contact Roche Diagnostics GMBH for updated method sheets and further instructions.

    Where was the product sold?

    This product was sold in Canada. For specific retailers or distribution areas, please check the official recall notice linked on this page.

    Is there a health risk?

    Yes, there may be a health risk. Inaccurate test results

    When was this product recalled?

    This product was recalled on January 20, 2020.

    Is the Roche Hitachi System brand affected by this recall?

    Yes, Roche Hitachi System products are affected by this recall. This recall involves Roche Hitachi System 704/717/747 Analyzers and various related reagents sold in Canada. They are being recalled because internal studies identified new interferences that could affect test results. Healthcare professionals should stop using the affected products and follow the instructions in the official notice.