FDA recall record

Tandem Diabetes Care t:slim G4 Insulin Pump with Dexcom G4 Platinum CGM Software version recall — FDA Z-2471-2018

The fuel gauge, the component that reads and reports the battery parameters to the pump, could provide inaccurate readings, which present to the user in…

Class IIclassification
Z-2471-2018official record ID
Jul 25, 2018report date

Recall record at a glance

Official recordZ-2471-2018
CategoryMedical Device Recalls
ClassificationClass II
FDA record statusOngoing
Recalling firmTandem Diabetes Care Inc.
Report dateJul 25, 2018
Recall initiation dateApr 23, 2018
Quantity55
LocationSan Diego, CA, United States

Official product description

t:slim G4 Insulin Pump with Dexcom G4 Platinum CGM Software version: 4.3.4.3, Firmware version: 004722, Firmware, Fuel Gauge, Binary Rev B.

Why the product was recalled

The fuel gauge, the component that reads and reports the battery parameters to the pump, could provide inaccurate readings, which present to the user in one of two ways: A) by triggering a Malfunction 4 Alarm, or B) by triggering a succession of notifications prior to the pump shutting off, including Alert 2 (Battery Low), Alert 3 (Battery Very Low) and Alarm 12 (Battery Very Low). The alarms in both scenarios notify the user that the pump has stopped delivering insulin.

Distribution information

U.S. Consignees: IN, AZ, UT, TX, NY, NJ, MD, MN, IL, CO, AL, WI, CA, PA, OH, OR, MS, FL, NM, ID, NV, KY, VA,

How to read the classification

FDA Class II indicates a situation in which use of or exposure to the product may cause temporary or medically reversible adverse health consequences, or where the probability of serious consequences is remote. The classification shown here comes from the FDA record.

Additional record details

Recall type: Voluntary: Firm initiated. Initial notification: Letter.

What to do next

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About this record

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