BEUDAMED
    FDA Adverse Event Malfunction Summary report: N

    COAGUCHEK ® XS SYSTEM

    MDR report key: 2191930 · Received August 4, 2011

    Report

    Report Number
    1823260-2011-04202
    Event Type
    Malfunction
    Date Received
    August 4, 2011
    Date of Event
    July 13, 2011
    Report Date
    September 12, 2011
    Manufacturer
    ROCHE DIAGNOSTICS
    Product Code
    GJS
    PMA / PMN Number
    K062925
    Removal / Correction Number
    NA
    Product Problem
    Yes
    Report Source
    Manufacturer report
    Reporter Location
    FL, US
    Reporter Occupation
    PATIENT

    Narratives

    Additional Manufacturer Narrative · 1

    IT WAS UNKNOWN IF THE INITIAL REPORTER SENT REPORT TO THE FDA.

    Description of Event or Problem · 1

    CALLER TESTED 2.4 INR ON THE COAGUCHEK XS SYSTEM WHILE A COMPARISON LAB RETURNED AS 1.8 INR. CALLER'S COUMADIN DOSE WAS INCREASED BASED ON LAB VALUE. NO ADVERSE EVENT REPORTED. REQUESTED RETURN OF SUSPECT SYSTEM AND REPLACEMENT WAS SENT.

    Devices

    Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
    1 COAGUCHEK ® XS SYSTEM PROTHROMBIN TIME TEST STRIPS GJS ROCHE DIAGNOSTICS NA 20131222

    Patients

    Seq Age Sex Outcome Treatment
    1 058 YR LOPRESSOR| PREVACID| AORTIC VALVE REPLACEMENT| COUMADIN