BEUDAMED
    FDA Enforcement Class II Ongoing

    Guardian 4 Glucose Sensor, REF: MMT-7040A, MMT-7040C1, MMT-7040C2, MMT-7040C3, MMT-7040D1, MMT-7040D2, MMT-7040MA, MMT-7040QC1, MMT-7040QC2, MMT-7040QC3

    Recall: Z-1005-2024 · Reported February 14, 2024

    Enforcement

    Recall Number
    Z-1005-2024
    Event ID
    93675
    Classification
    Class II
    Status
    Ongoing
    Product Type
    Devices
    Firm
    Medtronic MiniMed, Inc.
    Voluntary / Mandated
    Voluntary: Firm initiated
    Initial Notification
    Letter
    Report Date
    February 14, 2024
    Initiation Date
    November 15, 2023
    Classification Date
    February 7, 2024
    Address
    18000 Devonshire St, Northridge, CA, 91325-1219, United States

    Description

    Guardian 4 Glucose Sensor, REF: MMT-7040A, MMT-7040C1, MMT-7040C2, MMT-7040C3, MMT-7040D1, MMT-7040D2, MMT-7040MA, MMT-7040QC1, MMT-7040QC2, MMT-7040QC3

    Reason

    Some sensors may have a glucose oxidase (GOX) layer thickness outside of specification (5.5 to 9.2 ¿m). A non-conforming GOX layer thickness could impact sensor function (sensor glucose value) or loss of sensor function due to the sensor layer being too thin. The potential impact resulting from this issue ranges from user inconvenience to over/under delivery of insulin, possibly resulting in hyperglycemia or hypoglycemia, if the sensor glucose values are affected. The issue was identified by the manufacturing team during the execution of Filmetrics Measurement for a Guardian Sensor lot.

    Code Info

    REF/UDI-DI/Lot: MMT-7040A/20763000413389/HG72B2C, HG72CQQ, HG73VB7, HG73VC8, HG73VFT, HG73WFR, HG7441E, HG745F9, HG7486X, HG74AJ1, HG74SUR, HG74T9Q, HG74U36, HG78LMS, HG79Y9U; MMT-7040C1/00763000555276, 00763000413392, 20763000413396, 20763000555270, 20763000712475, 00763000712471/F1323, F1923, G0323, G1723, G2023, G2623, G2923, HG6RV7S, HG6TGNU, HG6TJ2Y, HG6TW97, HG6TWVU, HG6UNF2, HG6V8NN, HG6VB8S, HG6VNX3, HG6WNE1, HG6XFPR, HG6XH54, HG6XQCG, HG6XZJX, HG6Y0W1, HG6Y3QN, HG6YEK6, HG6YFAF, HG6YFHL, HG6YJAR, HG6YJBD, HG6YNGD, HG6Z7N5, HG6ZARN, HG7038Y, HG70CW5, HG70DAM, HG70JSU, HG70LRC, HG70QWA, HG71VMZ, HG72DB5, HG72G9C, HG72NV9, HG72R1P, HG72RBD, HG72SE3, HG72TPT, HG72TRV, HG72V3J, HG72ZFP, HG7340A, HG73EJX, HG73RNR, HG745SV, HG747E3, HG7480Q, HG749N6, HG74F93, HG75TSX, HG75XA1, HG76HFH, HG76RYY; MMT-7040C2/20763000555287/HG6RC39, HG6RXB5, HG6T4T7, HG6T8RV, HG6TJ2Y, HG6WKZU, HG6WLKS, HG6XFPR, HG6XH54, HG6XLSD, HG6XNH3, HG6Y5C6, HG6Z1X5, HG713AK, HG73EGX, HG73EJX, HG73FJP, HG73Q24, HG73QPM, HG73RNR, HG7619X, HG764J9, HG76CWC, HG77FMK; MMT-7040C3/20763000555294/HG6XNH3, HG73RNR; MMT-7040D1/00763000413484/HG6THY1, HG6V7VV; MMT-7040D2/00763000413491/HG6TL44; MMT-7040MA/20763000519692/HG74460; MMT-7040QC1/00763000555313, 20763000555317/HG6WT9A, HG6WUGE, HG73PH3; MMT-7040QC2/20763000555324, 763000555320/HG6WT9A; MMT-7040QC3/20763000555331/HG6WT9A

    Distribution

    Worldwide - US Nationwide distribution including in the states of PR, AK, AL, AR, AZ, CA, CO, CT, FL, GA, IA, ID, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, WA, WI, WV, WY and the countries of Austria, Belgium, Canary Islands, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, India, Ireland, Israel, Italy, Kazakhstan, Kuwait, Liechtenstein, Luxembourg, Netherlands, Northern Ireland, Norway, Poland, Portugal, Romania, Saudi Arabia, Slovenia, Spain, Sweden, Switzerland, United Kingdom.

    Quantity

    114,758