MAUDE Adverse Event Report: MEDTRONIC PUERTO RICO OPERATIONS CO. ITREL 4; STIMULATOR, SPINAL-CORD, TOTALLY IMPLANTED FOR PAIN RELIEF

Model Number	37703
Medical Device Problem Codes	Intermittent Continuity (1121); No Device Output (1435); Insufficient Device Problem Information (3190)
Health Effect - Clinical Codes	Pain (1994); Insufficient Information (4580); No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	03/14/2026
Type of Reportable Event	Malfunction
Event or Problem Description
Information was received from a patient (pt) regarding an implantable neurostimulator.The reason for call was patient says that their implanted neurostimulator isnt working, and if they turn it on it goes right back off.They clarified that they mean the stimulation in their body.They said this started happening about a month and a half ago.Pt says that the healthcare provider (hcp)  office said that they were going to call but doesn't know what the status is.The patient was redirected to their healthcare provider to further address the issue.
Additional Manufacturer Narrative
B3: date is approximate.Month and year are confirmed valid.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: ITREL 4
• Common Device Name: STIMULATOR, SPINAL-CORD, TOTALLY IMPLANTED FOR PAIN RELIEF
• Manufacturer (Section D): MEDTRONIC PUERTO RICO OPERATIONS CO.; road 31, km. 24, hm 4; ceiba norte industrial park; juncos PR 00777
• Manufacturer (Section G): MEDTRONIC PUERTO RICO OPERATIONS CO.; road 31, km. 24, hm 4; ceiba norte industrial park; juncos PR 00777
• Manufacturer Contact: justin ellis ; 8200 coral sea street ne mvs21; mounds view, MN 55112 ; 7635265677
• MDR Report Key: 25035144
• Report Number: 3004209178-2026-07441
• Device Sequence Number: 9176215
• Product Code: LGW
• UDI-Device Identifier: 00643169107793
• UDI-Public: (01)00643169107793(17)180214
• Combination Product (Y/N): N
• Initial Reporter State: MO
• Initial Reporter Country: US
• PMA/510(K) Number: P840001
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2016
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Consumer
• Initial Reporter Occupation: Other
• Type of Report: Initial,Followup
• Report Date (Section B): 06/26/2026

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: Health Professional
• Device Expiration Date: 02/14/2018
• Device Model Number: 37703
• Device Catalogue Number: 37703
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 04/28/2026
• Supplement Date Received by Manufacturer: 06/11/2026
• Initial Report FDA Received Date: 04/29/2026
• Supplement Report FDA Received Date: 06/26/2026
• Date Device Manufactured: 08/24/2016
• 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
• Patient Age: 57 YR
• Patient Sex: Male