MAUDE Adverse Event Report: MEDTRONIC MINIMED PARADIGM REAL-TIME REVEL INSULIN INFUSION PUMP MMT-523RNAH; PUMP, INFUSION, INSULIN, TO BE USED WITH INVASIVE GLUCOSE SENSOR

Model Number	MMT-523RNAH
Medical Device Problem Code	Mechanical Problem (1384)
Health Effect - Clinical Code	Hypoglycemia (1912)
Date of Event	04/20/2019
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's husband reported via phone call that his wife experienced low blood glucose level of 66 mg/dl.Customer treated with glucagon and now her blood glucose level was 143 mg/dl.The customer did not provide any symptoms regarding low blood glucose.Customer also reported that they were stuck during rewind process.The customer was treated for the low blood glucose with glucose tablet.The insulin pump was not returned for analysis.

• Brand Name: PARADIGM REAL-TIME REVEL INSULIN INFUSION PUMP MMT-523RNAH
• Common Device Name: PUMP, INFUSION, INSULIN, TO BE USED WITH INVASIVE GLUCOSE SENSOR
• Manufacturer (Section D): MEDTRONIC MINIMED; 18000 devonshire st.; northridge CA 91325 1219
• MDR Report Key: 8554172
• Report Number: 2032227-2019-03565
• Device Sequence Number: 14026523
• Product Code: OYC
• UDI-Device Identifier: 00643169221529
• UDI-Public: (01)00643169221529
• Combination Product (Y/N): N
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: consumer,other
• Initial Reporter Occupation: Other
• Type of Report: Initial
• Report Date (Section B): 04/26/2019

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?: Yes
• Operator of Device: Lay User/Patient
• Device Model Number: MMT-523RNAH
• Device Catalogue Number: MMT-523RNAH
• Device Lot Number: A000291727
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 04/20/2019
• Initial Report FDA Received Date: 04/26/2019
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Concomitant Medical Products and Therapy/Usage Dates: FRN-UNK-RSVR, UNOMED INF SET
• Outcome Attributed to Adverse Event: Other
• Patient Age: 85 YR
• Patient Weight: 132