MAUDE Adverse Event Report: AXONICS MODULATION TECHNOLOGIES, INC. AXONICS; STIMULATOR, ELECTRICAL, IMPLANTABLE, FOR INCONTINENCE

Model Number	1901
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Codes	Urinary Frequency / Polyuria (2275); Discomfort (2330)
Date of Event	01/30/2026
Type of Reportable Event	Serious Injury
Event or Problem Description
It was reported the patient felt like the stimulation made their frequency worse.The patient also mentioned discomfort from the pne lead placement and opted to have an early lead pull.
Additional Manufacturer Narrative
Product code (d2b) - additional product code qon.Premarket / 510(k) # (g4) - additional premarket / 510(k) # p190006.Udi for concomitant product, trial stimulator: (b)(4).
Additional Manufacturer Narrative
Block d2b: product code: additional product code qon block g4: premarket / 510(k) #: additional premarket / 510(k) # p190006 udi for concomitant product, tined lead: block d10: model number/catalog number: 1601 serial number: (b)(6).Batch/lot number: 1601 model/catalog description: 1601 udi for concomitant product, trial stimulator: (b)(4).Block h11: investigation details: the device was not returned for analysis; therefore, a technical analysis could not be performed.Good faith effort attempts were made to try and retrieve the device; however, the product was not returned.It was confirmed the device met manufacturing specification prior to distribution and there were no manufacturing deviations which could have contributed to the reported event.Review of the instructions for use (ifu) confirmed there was relevant content and sufficient guidance with respect to the circumstances described within this complaint.No updates are required to the ifu as a result of this event.A risk review was completed and confirmed that the event of discomfort and urinary frequency was defined in the product risk documentation.This event type has been accounted for during analysis to support acceptable risk benefit for the product.Based on a thorough review of the reported complaint, boston scientific has assigned an investigation conclusion code of known inherent risk of device.
Event or Problem Description
It was reported the patient felt like the stimulation made their frequency worse.The patient also mentioned discomfort from the pne lead placement and opted to have an early lead pull.

• Brand Name: AXONICS
• Common Device Name: STIMULATOR, ELECTRICAL, IMPLANTABLE, FOR INCONTINENCE
• Manufacturer (Section D): AXONICS MODULATION TECHNOLOGIES, INC.; 15515 sand canyon ave; irvine CA 92618
• Manufacturer (Section G): AXONICS INC; 26 technology dr; irvine CA 92618
• Manufacturer Contact: farshad fahimi ; 4100 hamline avenue north; building c; saint paul, MN 55112
• MDR Report Key: 24476584
• Report Number: 2124215-2026-11213
• Device Sequence Number: 10308668
• Product Code: EZW
• UDI-Device Identifier: 10810005340127
• UDI-Public: (01)10810005340127(11)250310(17)280310(10)AK20000107
• Combination Product (Y/N): N
• Initial Reporter State: CT
• Initial Reporter Country: US
• PMA/510(K) Number: P180046
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 04/16/2026

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?: No
• Operator of Device: Lay User/Patient
• Device Model Number: 1901
• Device Catalogue Number: 1901
• Device Lot Number: AK20000107
• 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: 01/30/2026
• Supplement Date Received by Manufacturer: 03/19/2026
• Initial Report FDA Received Date: 02/27/2026
• Supplement Report FDA Received Date: 04/16/2026
• Date Device Manufactured: 03/10/2025
• 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: TRIAL STIMULATOR, 1601, (B)(6).
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Age: 54 YR
• Patient Sex: Female