MAUDE Adverse Event Report: MEDTRONIC PUERTO RICO OPERATIONS CO. PARADIGM REAL-TIME REVEL INSULIN INFUSION PUMP MMT-723RNAS; PUMP, INFUSION, INSULIN, TO BE USED WITH INVASIVE GLUCOSE SENSOR

Model Number MMT-723RNAS

Device Problem Excess Flow or Over-Infusion (1311)

Patient Problems Cardiac Arrest (1762); Stroke/CVA (1770); Hypoglycemia (1912); Coma (2417)

Event Date 06/01/2021

Event Type  Injury  

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 Description

The customer's wife reported via phone call that they were experiencing low blood glucose and the insulin pump kept pumping so they went into coma, then had a heart attack and then a stroke.Customer stated that they treated with shots.Blood glucose level at the time of the incident was 40 mg/dl which was treated with food.It was unknown that customer was using insulin pump or not within 48 hours of low blood glucose incident.Customer declined to troubleshoot for low blood glucose.The insulin pump and reservoir will not be returned for analysis.

Manufacturer Narrative

This mdr related to the puerto rico manufacturing site has been assigned a medwatch number from the medtronic minimed northridge site, per variance 5.Medtronic, inc.(medtronic) is submitting this report to comply with 21 c.F.R.Part 803, the medical device reporting regulation.This report is based upon information obtained by medtronic, which the company may not have been able to fully investigate or verify prior to the date the report was required by the fda.Medtronic has made reasonable efforts to obtain more complete information in the time allotted and has provided as much information as is available to the company as of the submission date this report.This report does not constitute an admission or a conclusion by fda, medtronic, or its employees that the device, medtronic, or its employees caused or contributed to the event described in the report.In particular, this report does not constitute an admission by anyone that the product described in this report has any "defects" or has "malfunctioned".These words are included in the fda 3500a form and are fixed items for selection created by the fda, to categorize the type of event solely for the purpose of reporting pursuant to part 803.Medtronic objects to the use of these words and others like it because of the lack of definition and the connotations implied by these terms.This statement should be included with any information or report disclosed to the public under the freedom of information act.The initial report had the incorrect information.The correct information has been provided in section b5 with this report.

Event Description

Customer's wife emailed to report the incident.Customer was hospitalized per sap for pump.Customer did not talk about treating low blood glucose with shots or food.Customer was using the pump at the time of the incident.Customer is no longer on the pump but is using insulin shots.

• Brand Name: PARADIGM REAL-TIME REVEL INSULIN INFUSION PUMP MMT-723RNAS
• Type of Device: 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: 12299313
• MDR Text Key: 265769627
• Report Number: 2032227-2021-178618
• Device Sequence Number: 1
• Product Code: OYC
• UDI-Device Identifier: 000000643169513143
• UDI-Public: (01)000000643169513143
• Combination Product (y/n): N
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: other
• Type of Report: Initial,Followup
• Report Date: 10/13/2021

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 08/10/2021
• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: Yes
• Device Operator: Lay User/Patient
• Device Model Number: MMT-723RNAS
• Device Catalogue Number: MMT-723RNAS
• Device Lot Number: A1723RNASJ
• Was Device Available for Evaluation?: No
• Date Manufacturer Received: 10/08/2021
• Is This a Reprocessed and Reused Single-Use Device?: No
• Patient Sequence Number: 1
• Treatment: UNOMED INF SET.; UNOMED INF SET
• Patient Outcome(s): Other
• Patient Age: 63 YR