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

Model Number	MMT-523LNAP
Health Effect - Clinical Code	Hypoglycemia (1912)
Date of Event	07/30/2015
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
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
Customer called and reported that they received emergency medical assistance due to low blood glucose.With blood glucose of 34 mg/dl at the time of the incident.The customer's level at the time of the call was 455 m/dl.The customer was given a peanut butter and jelly sandwich to treat.The customer had another low blood glucose a year and a half ago.The customer was at 20 mg/dl when the paramedics got to her.The customer had been sleeping, woke up and was walking around her room as she could not find the door.She passed out as she was looking for orange juice to treat.The customer was wearing the insulin pump during the incidents.Troubleshooting was completed and the customer states that her pump under-delivers insulin.Customer states that when her blood glucose drops to 70 mg/dl it drops very quickly from there.Customer has been in an accident while wearing the pump, not an a different occasion.The insulin pump will not be returned for analysis.

• Brand Name: PARADIGM REAL-TIME REVEL INSULIN INFUSION PUMP MMT-523LNAP
• 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: 6621560
• Report Number: 3004209178-2017-53599
• Device Sequence Number: 16165909
• Product Code: OYC
• UDI-Device Identifier: 00643169479623
• UDI-Public: (01)00643169479623
• Combination Product (Y/N): N
• Initial Reporter State: FL
• Initial Reporter Country: US
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: consumer
• Initial Reporter Occupation: Patient
• Type of Report: Initial
• Report Date (Section B): 06/08/2017

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-523LNAP
• Device Catalogue Number: MMT-523LNAP
• Device Lot Number: A3523LNAPJ
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 05/25/2017
• Initial Report FDA Received Date: 06/08/2017
• 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: Hospitalization
• Patient Age: 54 YR
• Patient Weight: 140