MAUDE Adverse Event Report: MEDTRONIC PUERTO RICO OPERATIONS CO. PARADIGM REAL-TIME REVEL INSULIN INFUSION PUMP MMT-523LNAL; PUMP, INFUSION, INSULIN, TO BE USED WITH INVASIVE GLUCOSE SENSOR

Model Number	MMT-523LNAL
Medical Device Problem Codes	Premature Discharge of Battery (1057); No Apparent Adverse Event (3189)
Health Effect - Clinical Code	Hyperglycemia (1905)
Date of Event	12/24/2019
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
(b)(4).Currently it is unknown whether or not the device may have caused or contributed to the event as no product has been returned.No conclusion can be drawn at this time.We therefore consider this report complete to the best of our knowledge.
Event or Problem Description
The customer reported via phone call that they experienced high blood glucose.The customer¿s blood glucose level was 480 mg/dl.The customer reported that the insulin pump had unexpected restart alarm.Customer reports they were able to clear the alarm.Customer stated that they were able to rewind the insulin pump.Customer reported that the after changing the battery did not received multiple unexpected restart alarms.The customer was advised to continue to wear the insulin pump until replacement arrives.The device will not be returned for analysis.

• Brand Name: PARADIGM REAL-TIME REVEL INSULIN INFUSION PUMP MMT-523LNAL
• Common Device Name: PUMP, INFUSION, INSULIN, TO BE USED WITH INVASIVE GLUCOSE SENSOR
• Manufacturer (Section D): MEDTRONIC PUERTO RICO OPERATIONS CO.; ceiba norte ind. park #50 road; juncos 00777 -386
• MDR Report Key: 9534571
• Report Number: 2032227-2019-140086
• Device Sequence Number: 11648337
• Product Code: OYC
• UDI-Device Identifier: 00643169932968
• UDI-Public: (01)00643169932968
• Combination Product (Y/N): N
• Initial Reporter State: VA
• Initial Reporter Country: US
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: consumer
• Initial Reporter Occupation: Other
• Type of Report: Initial
• Report Date (Section B): 12/31/2019

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: No
• Operator of Device: Lay User/Patient
• Device Model Number: MMT-523LNAL
• Device Catalogue Number: MMT-523LNAL
• Device Lot Number: A5523LNALJ
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 12/24/2019
• Initial Report FDA Received Date: 12/31/2019
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Other
• Patient Age: 84 YR
• Patient Weight: 52