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Guardian ™ Sensor (3) MMT-7020B (UDI 00763000117030)Recalls & reported problems

Medtronic Minimed, Inc. · SENSOR MMT-7020B 1PK 2L US · Class 3

All models of Guardian Sensor (3) (11)

Data updated Oct 16, 2026 from official FDA records · Editorial policy

Adverse event reports
1
Deaths reported
0
Injuries reported
0
Recalls naming it
0

Summary

The FDA's MAUDE database contains 1 adverse event report that list this exact device (DI 00763000117030), received between Sep 19, 2018 and Sep 19, 2018 — classified as 1 malfunction.

14 other recalls cover devices cleared under the same FDA submission (P160017); they may or may not involve this specific model.

Reports come from manufacturers, hospitals and patients and are not verified by the FDA. A report does not prove the device caused the event, and counts can't be used to compare devices or estimate failure rates. What reports can and can't tell you · How this data works · Data updated Oct 16, 2026.

Most reported problems

Device problems

  • Appropriate Device Problem Term/Code Not Available1

Patient problems

  • No Consequences Or Impact To Patient1

Recent adverse event reports

The 1 most recent of 1 reports, in the reporter's own words as published by the FDA.

  • MalfunctionSep 19, 2018Appropriate Device Problem Term/Code Not Available; Appropriate Device Problem Term/Code Not Available

    THE CUSTOMER REPORTED VIA PHONE CALL THE SENSOR HAD INACCURATE READINGS THAT TRIGGERED THRESHOLD SUSPEND ALARM. THE CUSTOMER¿S BLOOD GLUCOSE WAS 171 MG/DL AND THE SENSOR GLUCOSE WAS 126 MG/DL. INSULIN DELIVERY WAS SUSPENDED DUE TO SENSOR VALUES. SENSOR VALUE THAT TRIGGERED THE SUSPEND EVENT WAS UNKNOWN. SUSPEND ON LOW LIMIT IN SENSOR SETTINGS WAS UNKNOWN. THE CUSTOMER WAS INFORMED THAT THEIR BLOOD GLUCOSE AND SENSOR GLUCOSE LEVELS WERE NOT IN ACCEPTABLE RANGE. THE SENSOR WILL NOT BE RETURNED FOR ANALYSIS.

    Patient problems: No Consequences Or Impact To Patient

    MAUDE report 7888349 ↗

Recalls under the same FDA submission

These recalls involve devices cleared under P160017. One submission often covers many models, so check the product and lot details in each record.

  • Z-2981-2026 · Jul 13, 2026 · Open, Classified
    MiniMed 670G Insulin Pump, Model: MMT-1781, MMT-1782;
  • Z-1739-2026 · Feb 13, 2026 · Open, Classified
    MiniMed 670G Insulin Pump (MMT-1760, MMT-1761, MMT-1762, MMT-1780, MMT-1781, MMT-1782)
  • Z-1742-2026 · Feb 13, 2026 · Open, Classified
    MiniMed 770G Insulin Pump (MMT-1880, MMT-1881, MMT-1882, MMT-1890, MMT-1891, MMT-1892)
  • Z-1261-2025 · Jan 31, 2025 · Open, Classified
    MiniMed insulin pump, REF: 670G (MMT-1760, MMT-1761, MMT-1762, MMT-1780, MMT-1781, MMT-1782)
  • Z-1265-2025 · Jan 31, 2025 · Open, Classified
    MiniMed insulin pump, REF: 770G (MMT-1880, MMT-1881, MMT-1882, MMT-1890, MMT-1891, MMT-1892)
  • Z-1266-2025 · Jan 31, 2025 · Open, Classified
    MiniMed insulin pump, REF: 780G (MMT-1884, MMT-1885, MMT-1886, MMT-1894, MMT-1895, MMT-1896)
  • Z-0003-2025 · Jul 31, 2024 · Open, Classified
    MiniMed Insulin Pump Device. MiniMed 670G, REF: MMT-1580, MMT-1581, MMT-1582, MMT-1780, MMT-1781, MMT-1782, MMT-1740, MMT-1741, MMT-1742, MMT-1760, MMT-1761, MMT-1762; MiniMed 770G
  • Z-0193-2023 · Sep 20, 2022 · Open, Classified
    Insulin Pump/Model: MiniMed 630G/ MMT-1715, MMT-1755, MMT-1754; MiniMed 670G/ MMT-1780, MMT-1781, MMT-1782, MMT-1760, MMT-1761, MMT-1762, MMT-1740, MMT-1741, MMT-1742
  • Z-0855-2022 · Jan 27, 2022 · Open, Classified
    MiniMed 630G: MMT-1715, MMT-1754, MMT-1755; MiniMed 670G: MMT-1740, MMT-1741, MMT-1742, MMT-1760, MMT-1761, MMT-1762, MMT-1780, MMT-1781, MMT-1782; MiniMed 770G: MMT-1880, MMT-18
  • Z-1771-2021 · Mar 15, 2021 · Open, Classified
    MiniMed 780G Insulin Pump: Models: PUMP MMT-1885 MM780G 6.5V BLE MMOL; PUMP MMT-1886 MM780G 6.5W BLE MG; KIT MMT-1895WW MM780G 6.5V BLE SF MMOL; KIT MMT-1896WW MM780G 6.5W BLE
  • Z-0516-2021 · Apr 30, 2020 · Open, Classified
    MiniMed 670G, insulin pump, Ref/Model # MMT-1760KPK, MMT-1762KCN, MMT-1762WWK - Product Usage: indicated for continuous or periodic monitoring of glucose levels in the fluid under
  • Z-0956-2020 · Nov 21, 2019 · Open, Classified
    Medtronic MiniMed 670G System with SmartGuard, Ref #s/Model Number(s) - MMT-1741, MMT-1742, MMT-1760, MMT-1761, MMT-1762, MMT-1580, MMT-1581, MMT-1582, MMT-1780, MMT-1781, and MM
  • Z-2604-2017 · May 8, 2017 · Terminated
    MiniMed 640G Insulin Infusion Pump, Catalog No. MMT-1511, MMT-1711, MMT-1512, MMT-1712, MMT-1551, MMT-1751, MMT-1552, MMT-1752.
  • Z-2605-2017 · May 8, 2017 · Terminated
    MiniMed 670G Insulin Infusion Pump, Catalog No. MMT-1580, MMT-1780, MMT-1782, MMT-1760.

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Sources and updates

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