Overactive Bladder (OAB) Clinical Trials

15 recruitingLast updated: May 8, 2026

There are 15 actively recruiting overactive bladder (oab) clinical trials across 9 countries. Studies span Not Applicable, Phase 4, Phase 2. Top locations include Chicago, Illinois, United States, Washington D.C., District of Columbia, United States, Palo Alto, California, United States. Updated daily from ClinicalTrials.gov.


Overactive Bladder (OAB) Trials at a Glance

15 actively recruiting trials for overactive bladder (oab) are listed on ClinicalTrialsFinder across 6 cities in 9 countries. The largest study group is Not Applicable with 11 trials, with the heaviest enrollment activity in Chicago, Washington D.C., and Palo Alto. Lead sponsors running overactive bladder (oab) studies include Mansoura University, Centre Hospitalier Universitaire, Amiens, and Axonics, Inc..

Browse overactive bladder (oab) trials by phase

Treatments under study

About Overactive Bladder (OAB) Clinical Trials

Looking for clinical trials for Overactive Bladder (OAB)? There are currently 15 studies actively recruiting participants. Clinical trials offer access to new treatments before they are widely available, and every approved therapy in use today was first tested through a clinical trial.

Below you can browse trials, sign up for alerts when new Overactive Bladder (OAB) trials open, and view eligibility criteria for each study. Each listing includes the study phase, locations, and enrollment details.

Frequently Asked Questions

Common questions about Overactive Bladder (OAB) clinical trials

A clinical trial is a carefully designed research study that tests new medical treatments, drugs, devices, or approaches in human volunteers. Every approved medication and treatment available today was proven safe and effective through clinical trials.

All clinical trials are reviewed and approved by Institutional Review Boards (IRBs) — independent committees that evaluate patient safety. Trials follow strict protocols, and your health is monitored closely throughout. You can withdraw at any time.

Not necessarily. Many trials compare the new treatment against the current standard of care, meaning all participants receive active treatment. When placebos are used, they are typically combined with standard treatment, not given alone. The trial description will always specify the design.

Under the Affordable Care Act, most private insurers are required to cover routine patient care costs during a clinical trial. The sponsor typically covers the investigational treatment itself. Medicare also covers routine costs for qualifying trials.

Yes. Participation is completely voluntary. You can withdraw at any time, for any reason, without it affecting your access to standard medical care.

Each trial has specific eligibility criteria — including age, diagnosis, disease stage, prior treatments, and general health. Browse the trials listed above and check their eligibility sections. You can also contact the trial site directly to discuss your situation.

Showing 115 of 15 trials

Recruiting
Not Applicable

INOPASE - Performance and Safety Study of a Personalised SNM System

Overactive Bladder (OAB)
INOPASE Pty Ltd10 enrolled2 locationsNCT07193407
Recruiting
Not Applicable

Evaluating Pumpkin Seed Oil Extract Supplementation on Bladder Function

Overactive Bladder (OAB)
Northwestern University40 enrolled1 locationNCT06944392
Recruiting
Not Applicable

PMCF Study of the Axonics SNM System Model 5101 (R20) for the Indication of OAB

Overactive Bladder (OAB)Urinary Urge Incontinence (UUI)Urinary Frequency (UF)
Axonics, Inc.55 enrolled4 locationsNCT06789406
Recruiting
Phase 4

Low-intensity Shockwave Therapy Versus Solifenacin for the Treatment of Overactive Bladder in Women

Urge incontinenceOveractive Bladder (OAB)
Mansoura University70 enrolled1 locationNCT07473310
Recruiting
Phase 2

Zinc Supplementation With Botulinum Toxin for Overactive Bladder

Overactive Bladder (OAB)
Endeavor Health72 enrolled1 locationNCT07405554
Recruiting
Phase 4

Randomized Controlled Trial Comparing Low Dose Tadalafil Versus Solifenacin For Management of Overactive Bladder in Women: Multicenter Egyptian National Study

Overactive Bladder (OAB)Overactive Bladder Syndrome
Mansoura University480 enrolled14 locationsNCT07416968
Recruiting
Not Applicable

Evaluation of a Non-Implanted Electrical Stimulation Device for Overactive Bladder (OAB)

Overactive Bladder (OAB)
FemPulse Corporation151 enrolled15 locationsNCT07195656
Recruiting
Not Applicable

Detrusor Nerve Radiofrequency Ablation for Overactive Bladder in Women

Mixed urinary incontinenceOveractive BladderOveractive Bladder (OAB)+4 more
InMode MD Ltd.202 enrolled9 locationsNCT07209397
Recruiting
Not Applicable

Early Detection of OAB and Elimination of Negative Impact on Quality of Life

Overactive Bladder (OAB)
Institute of Health Information and Statistics of the Czech Republic1,000 enrolled20 locationsNCT07371000
Recruiting
Not Applicable

Comparative Study of the Efficacy of Treatment of Idiopathic Overactive Bladder (OAB) in Children: Oxybutynine vs. Transcutaneous Neurostimulation

Overactive Bladder (OAB)Transcutaneous NeurostimulationPosterior Tibial Nerve Stimulation
Centre Hospitalier Universitaire, Amiens124 enrolled1 locationNCT07030803
Recruiting
Not Applicable

APPROVE Trial: Evaluating a Prescription Digital Therapeutic for Treatment of OAB in Women

Urinary urgency.NocturiaUrinary Frequency+2 more
Medstar Health Research Institute596 enrolled10 locationsNCT06797245
Recruiting

Assessing the Genitourinary Microbiome of Women With Overactive Bladder Undergoing Onabotulinum Toxin Type A Intradetrusor Injections

Urge incontinenceOveractive Bladder (OAB)
Alexis Dieter40 enrolled1 locationNCT07025044
Recruiting
Not Applicable

Home-Based Transcutaneous Remotely Monitored Posterior Tibial Neuromodulation

Overactive Bladder (OAB)Overactive Bladder SyndromeTranscutaneous Posterior Tibial Nerve Stimulation (TTNS)
Ege University50 enrolled1 locationNCT07081412
Recruiting
Not Applicable

Comparing Treatments for Overactive Bladder in Taiwan: A Study of Outcomes

Overactive Bladder (OAB)
Mackay Medical College60 enrolled1 locationNCT07025642
Recruiting
Not Applicable

Effect of Neuromodulation and Therapeutic Exercise in Urinary Incontinence

Overactive Bladder (OAB)Urge Urinary Incontinence
Fundación Universidad Católica de Valencia San Vicente Mártir63 enrolled1 locationNCT06783374