MAUDE Adverse Event Report: MEDTRONIC PUERTO RICO JUNCOS ADAPTA; PULSE GENERATOR, PERMANENT, IMPLANTABLE

Model Number	ADDR01
Medical Device Problem Codes	Pacing Problem (1439); Reset Problem (3019)
Health Effect - Clinical Codes	Non specific EKG/ECG Changes (1817); No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	03/30/2026
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
Medtronic submits this report to comply with fda regulations 21 cfr parts 4 and 803.Medtronic has made reasonable efforts to provide as much relevant information as is available to the company as of the submission date of this report.This report does not constitute an admission or a conclusion by fda, medtronic, or its employees that the device, medtronic, or its employee caused or contributed to the event described in the report.Any required fields that are unpopulated are blank because the information is currently unknown or unavailable.Medtronic will submit a supplemental report if additional relevant information becomes known.
Event or Problem Description
It was further reported that the patient experienced pauses.It was further noted that the rv lead exhibited low impedance and a polarity switch.It was also noted that the ipg exhibited a electrical reset.
Event or Problem Description
It was reported that the patient experienced bradycardia and the right ventricular (rv) lead exhibited a loss of capture and pacing inhibition.It was further reported that the implantable pulse generator (ipg) exhibited pacing below the lower rate.The rv lead remains in use.The ipg was explanted and replaced due to normal elective replacement indicator (eri).No further patient complications have been reported as a result of this event.
Additional Manufacturer Narrative
Medtronic submits this report to comply with fda regulations 21 cfr parts 4 and 803.Medtronic has made reasonable efforts to provide as much relevant information as is available to the company as of the submission date of this report.This report does not constitute an admission or a conclusion by fda, medtronic, or its employees that the device, medtronic, or its employee caused or contributed to the event described in the report.Any required fields that are unpopulated are blank because the information is currently unknown or unavailable.Medtronic will submit a supplemental report if additional relevant information becomes known.
Additional Manufacturer Narrative
Correction: g3 field from previous follow-up report 001 was omitted.The omitted date should have been (b)(6) 2026.Medtronic submits this report to comply with fda regulations 21 cfr parts 4 and 803.Medtronic has made reasonable efforts to provide as much relevant information as is available to the company as of the submission date of this report.This report does not constitute an admission or a conclusion by fda, medtronic, or its employees that the device, medtronic, or its employee caused or contributed to the event described in the report.Any required fields that are unpopulated are blank because the information is currently unknown or unavailable.Medtronic will submit a supplemental report if additional relevant information becomes known.

• Brand Name: ADAPTA
• Common Device Name: PULSE GENERATOR, PERMANENT, IMPLANTABLE
• Manufacturer (Section D): MEDTRONIC PUERTO RICO JUNCOS; road 31, km. 24, hm 4; ceiba norte industrial park; juncos PR 00777
• Manufacturer (Section G): MEDTRONIC PUERTO RICO JUNCOS; road 31, km. 24, hm 4; ceiba norte industrial park; juncos PR 00777
• Manufacturer Contact: gerard torenvliet ; 8200 coral sea st ne; mounds view, MN 55112-4391 ; 7635269277
• MDR Report Key: 24940127
• Report Number: 3004209178-2026-06877
• Device Sequence Number: 5624204
• Product Code: NVZ
• UDI-Device Identifier: 00613994222046
• UDI-Public: (01)00613994222046(17)150328
• Combination Product (Y/N): N
• Initial Reporter State: LA
• Initial Reporter Country: US
• PMA/510(K) Number: P980035
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2014
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Consumer
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup,Followup
• Report Date (Section B): 04/29/2026

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Operator of Device: Lay User/Patient
• Device Expiration Date: 03/28/2015
• Device Model Number: ADDR01
• Device Catalogue Number: ADDR01
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 03/31/2026
• Supplement Date Received by Manufacturer: Not provided; 04/28/2026
• Initial Report FDA Received Date: 04/21/2026
• Supplement Report FDA Received Date: 04/23/2026; 04/29/2026
• Date Device Manufactured: 10/03/2013
• Is the Device Labeled for Single Use? (Y/N): Yes
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Initial
• Patient Sequence Number: 1
• Concomitant Medical Products and Therapy/Usage Dates: 407652 LEAD, 407645 IPG
• Patient Age: 79 YR
• Patient Sex: Male
• Patient Weight: 77 KG