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510(k) Data Aggregation

    K Number
    DEN240035

    Validate with FDA (Live)

    Date Cleared
    2025-05-22

    (325 days)

    Product Code
    Regulation Number
    864.7298
    Type
    Direct
    Age Range
    12 - 79
    Reference & Predicate Devices
    N/A
    Predicate For
    N/A
    AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticPediatricDiagnosticis PCCP AuthorizedThirdpartyExpeditedreview
    Intended Use

    For in vitro diagnostic use.

    The ConcizuTrace ELISA (enzyme linked immunosorbent assay) is intended for the quantitative measurement of concizumab concentration in human 3.2% citrated plasma samples from Hemophilia A and B patients after 4 weeks from the initiation of treatment with concizumab. The measurement of concizumab concentration is used for dose adjustment decision in accordance with the drug label.

    The ConcizuTrace ELISA is a manual assay performed by qualified healthcare professionals on the microplate reader qualified by Randox.

    For prescription use only.

    Device Description

    The ConcizuTrace ELISA is based on a standard sandwich enzyme-linked immunosorbent assay (ELISA) method in a classic 96-well plate format used for detection of concizumab in human plasma.

    The assay contains the following components:

    • Microtiter Plate – a 96-well plate coated with Tissue Factor Pathway Inhibitor (TFPI)
    • ELISA Diluent/Wash Buffer Concentrate – buffer contains detergent and preservatives
    • Assay Buffer – buffer containing detergent, blockers, and preservatives
    • Acidification/ Neutralization Plate – blank microtiter plate
    • Acetic Acid – 12% acetic acid
    • Neutralizing Solution – buffer containing detergent, blockers, and preservatives
    • Conjugate – labeled with horse radish peroxide (HRP) in stabilizing solution
    • TMB Substrate – tetramethylbenzidine substrate supplied ready to use
    • ELISA Stop Solution – acidic solution
    • ConcizuTrace Calibrators – eight vials containing lyophilized plasma each with a different concizumab concentration
    • ConcizuTrace QC – three vials containing lyophilized plasma (low, medium or high concizumab concentration)
    AI/ML Overview

    N/A

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