MAUDE Adverse Event Report: COMPANION MEDICAL INC INPEN MMT-105NNGYNA NOVO NORDISK GRAY; SYRINGE, PISTON

Model Number MMT-105NNGYNA

Device Problem Computer Software Problem (1112)

Patient Problem Insufficient Information (4580)

Event Date 02/15/2022

Event Type  malfunction  

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.The device will be returned for analysis and further information will follow once the analysis has been completed.No conclusion can be drawn at this time.

Event Description

Information received by medtronic indicated that inpen had dose log inaccuracy.Customer reported the dose amount intended and dose amount recorded in inpen was greater than 1.0 unit.The difference between the dose intended and dose logged was always 0.5 units.No harm requiring medical intervention was reported.Customer will discontinue the use of device.

Manufacturer Narrative

Per visual inspection: cap does not stay attached.No physical damage to cartridge holder or inpen was noted.Unit paired successfully to commercial app.My inpen menu displayed: the following test values were dialed and dosed: 10 test values of 4.0u dialed and dosed.All values displayed accurately in the logbook.All doses were written to the app logbook within 1 minute.Inpen received with leadscrew 1/4 of the travel.The screw was not bent, advanced when dosage knob was pressed dialing a dosage and retracted appropriately.No resistance was observed when dosing without a cartridge installed.The screw advanced every time 30.0u was dialed and dosed until the screw reached max extension.In conclusion: inpen cap does not fit securely onto cartridge holder due to small snap arm cracked/broken.Encoder inconsistencies during investigation can be tied back to too-fast dosing during testing.Slower dosing during testing showed consistently accurate results.Inpen did not produce any false dose logs during investigation.The patient complaint of dose log inaccuracies could not be confirmed.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.

• Brand Name: INPEN MMT-105NNGYNA NOVO NORDISK GRAY
• Type of Device: SYRINGE, PISTON
• Manufacturer (Section D): COMPANION MEDICAL INC; 1223 world trade drive, 100; san diego CA 92128
• Manufacturer (Section G): COMPANION MEDICAL INC; 1223 world trade drive, 100; san diego CA 92128
• Manufacturer Contact: tricha miles ; 1223 world trade drive, 100; san diego, CA 92128 ; 7635140379
• MDR Report Key: 13720028
• MDR Text Key: 289605738
• Report Number: 3012822846-2022-00222
• Device Sequence Number: 1
• Product Code: FMF
• UDI-Device Identifier: 000010862088000351
• UDI-Public: (01)000010862088000351(17)230824
• Combination Product (y/n): N
• Reporter Country Code: US
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: Consumer
• Reporter Occupation: Other
• Type of Report: Initial,Followup
• Report Date: 07/07/2022

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 03/10/2022
• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Device Operator: Lay User/Patient
• Device Expiration Date: 08/24/2023
• Device Model Number: MMT-105NNGYNA
• Device Catalogue Number: MMT-105NNGYNA
• Device Lot Number: B0546
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Is the Reporter a Health Professional?: No
• Date Manufacturer Received: 07/06/2022
• Was Device Evaluated by Manufacturer?: Device Not Returned to Manufacturer
• Is the Device Single Use?: No
• Is This a Reprocessed and Reused Single-Use Device?: No
• Type of Device Usage: Unknown
• Patient Sequence Number: 1
• Patient Age: 36 YR
• Patient Sex: Male
• Patient Weight: 79 KG