Clinical trial Recruiting at 21 sites Interventional Ages 18 and up Men only

Treatment for male overactive bladder using sacral neuromodulation

Official title: Sacral Neuromodulation for Male Overactive Bladder

Run by Axonics, Inc. · NCT06511141 · Data updated 2026-11-12

This study is testing a new device to see if it can help men with overactive bladder feel better after prostate surgery or radiation therapy.

Quick facts

Study typeInterventional
Ages18 Years and up
SexMen only
Enrollment150 (estimated)
SponsorAxonics, Inc.
Industry-sponsored
Drugs / interventionsradiation
Locations23 sites (Birmingham, Alabama and 22 other locations)
StatusRecruiting
StartedOctober 22, 2024
Main results expectedDecember 2027
Study endsDecember 2028
Registry record updatedOctober 13, 2026
Trial IDNCT06511141 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are men aged 18 and older with a history of prostatectomy or radiation therapy for prostate cancer, or cytoreductive surgery for benign prostatic hyperplasia.

Probably not a fit

Patients who have had recent prostate therapy or those with neurological conditions affecting bladder function may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This clinical trial evaluates the effectiveness of the Axonics SNM System in treating overactive bladder in male patients who have previously undergone prostate surgery or radiation therapy. The study focuses on assessing clinical outcomes post-market for participants diagnosed with urinary urgency incontinence. Eligible patients will be monitored for up to one year, completing bladder diaries and questionnaires to track their progress. The trial aims to provide insights into the long-term benefits and safety of this neuromodulation approach.

Why it matters

Potential benefit: If successful, this treatment could significantly improve bladder control and quality of life for men suffering from overactive bladder.

How similar studies have gone: Previous studies on sacral neuromodulation have shown promising results, indicating potential for success in this approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Key Inclusion Criteria:

1. Participants aged ≥ 18 years at the time of enrollment
2. Able to complete bladder diaries and patient questionnaires
3. Primary diagnosis of OAB (urinary urgency incontinence (UUI) or urinary frequency (UF)).
4. Willing and capable to provide written informed consent and agrees to comply with specified evaluations at clinical investigational sites and attend all follow-up assessments for up to 1 year

Key Exclusion Criteria:

1. Any patient that is not a suitable candidate per investigator discretion
2. Recent prostate therapy or procedure within the last 6 months at the time of enrollment
3. Any neurological condition that could interfere with normal bladder function, including stroke, epilepsy, multiple sclerosis, Parkinson's disease, clinically significant peripheral neuropathy, or spinal cord injury (e.g., paraplegia)
4. Previously implanted with a sacral neuromodulation device, including inactive SNM devices
5. Any prior treatment with an Implantable Tibial Nerve Stimulation (ITNS)
6. Positive response to Percutaneous Tibial Nerve Stimulation (PTNS) within the last 3 months at the time of enrollment
7. Underwent an external trial with any sacral neuromodulation device and was deemed a non-responder by a physician
8. Any significant medical condition that is likely to interfere with study procedures, device operation, or likely to confound evaluation of study objectives at the discretion of the participating physician.
9. Uncontrolled diabetes
10. Known allergic reactions to components of the Axonics SNM System, including titanium, zirconia, polyurethane, epoxy, or silicone

Where it's running

  • University of Alabama at Birmingham
    Birmingham, Alabama, United States
    Recruiting
  • Mayo Clinic
    Scottsdale, Arizona, United States
    Recruiting
  • Usnc
    Mountain View, California, United States
    Recruiting
  • Tri Valley Urology
    Murrieta, California, United States
    Recruiting
  • University of California San Francisco
    San Francisco, California, United States
    Recruiting
  • University of Miami
    Miami, Florida, United States
    Recruiting
Show 17 more locations
  • AdventHealth
    Orlando, Florida, United States
    Recruiting
  • Advanced Urology Institute
    Oxford, Florida, United States
    Recruiting
  • Louisiana State University
    New Orleans, Louisiana, United States
    Recruiting
  • WK Clinical Research
    Shreveport, Louisiana, United States
    Recruiting
  • Anne Arundel Urology
    Annapolis, Maryland, United States
    Recruiting
  • Wayne State University
    Detroit, Michigan, United States
    Recruiting
  • Mayo Clinic
    Rochester, Minnesota, United States
    Recruiting
  • Integrated Medical Professionals
    New York, New York, United States
    Recruiting
  • Associated Urologists of North Carolina (AUNC)
    Raleigh, North Carolina, United States
    Recruiting
  • University Hospitals Cleveland
    Cleveland, Ohio, United States
    Recruiting
  • Utica Park Urology
    Tulsa, Oklahoma, United States
    Recruiting
  • MidLantic Urology
    Bala-Cynwyd, Pennsylvania, United States
    Recruiting
  • Lowcountry Urology Clinics
    North Charleston, South Carolina, United States
    Recruiting
  • Urology Partners of North Texas (UPNT)
    Arlington, Texas, United States
    Recruiting
  • Potomac Urology
    Woodbridge, Virginia, United States
    Recruiting
  • Urology Associates
    Fairhope, Alabama, United States
    Completed
  • Texas Oncology
    Houston, Texas, United States
    Completed

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.