Overactive Bladder

46

Review clinical trials related to Overactive Bladder. Use filters to narrow results by trial status, phase, treatment, biological sex and sponsor.

Condition / disease
Location
Status: Recruiting

Sacral Neuromodulation for Male Overactive Bladder (MOAB)

To assess the post-market clinical outcomes of the Axonics SNM System for treatment of overactive bladder in male patients.

Participants needed: 150
Trial details
Age: 18+Biological sex: MaleType: InterventionalSponsor: Axonics, Inc.Updated: Jul 13, 2026Locations: 21
Eligibility criteria

Participants aged ≥ 18 years at the time of enrollment [+3]

Any patient that is not a suitable candidate per investigator discretion [+9]

Status: Not yet recruiting

Flyte Device for Improving Urinary Incontinence Among Endometrial and Cervical Cancer Survivors Who Have Undergone Radiation Therapy

This clinical trial studies how well and how easy it is to use a device called Flyte in improving problems with bladder control (urinary incontinence) among endometrial and cervical cancer survivors who have undergone radiation therapy. Urinary incontinence is common after pelvic radiation therapy and can affect daily life and well-being. Access to in-person pelvic floor physical therapy can be limited. The Flyte device is designed for in-home use to deliver a series of mechanical vibrations at a specific frequency while the pelvic floor muscles are contracting and relaxing (i.e., normal, guided Kegel exercises). This treatment is called mechanotherapy. The Flyte device may improve urinary incontinence symptoms, as well as overall quality of life among endometrial and cervical cancer survivors who have undergone radiation therapy.

Participants needed: 44
Trial details
Age: 21+Biological sex: FemaleType: InterventionalSponsor: Mayo ClinicUpdated: Jun 23, 2026Locations: 1
Eligibility criteria

Female patients who have received conventionally fractioned adjuvant or primary... [+9]

Participation in another clinical study which may interfere with study requireme... [+9]

Status: Not yet recruiting

Self-Start Triage Model for Post-Botox® Lower Urinary Tract Symptoms

The primary objective of this study is to investigate whether providing a standing, take-home prescription for empiric Macrobid (self-start model) is superior to standard call-in/urgent care triage (triage model) among patients undergoing intradetrusor Botox®. Urinary tract infections. (UTIs) are the most common complication with intradetrusor Botox®, and patients have to call in to the triage line or present to a health care facility to be evaluated. Thus, the research team will compare Unplanned Healthcare Utilization, i.e. the frequency of triage calls, MyChart messages, Urgent Care visits, and Emergency Department visits related to urinary symptoms, between participants in the self-start intervention group and those in the triage control group. The team hypothesizes that patients in the "self-start" intervention group will demonstrate a lower frequency of healthcare utilization events when compared to those in the standard of care control.

Participants needed: 260
Trial details
Phase: Early Phase 1Age: 18+Biological sex: FemaleType: InterventionalSponsor: The Cleveland ClinicUpdated: Jun 25, 2026Locations: 1
Eligibility criteria

Female patients of all races and ethnicities aged 18 years and older. [+5]

Patients who currently perform Clean Intermittent Catheterization (CIC) or have... [+6]

Status: Not yet recruiting

Defining the Safety and Efficacy of POSterIor Tibial NeRve StimulatiON in Children

The purpose of this study is to find out if overactive bladder (OAB) can be safely treated by stimulating a nerve near the ankle. This procedure is called percutaneous tibial nerve stimulation (PTNS). It will be done by a device called the Urgent PC. The Urgent PC works by sending weak electrical signals through a thin needle to the nerve near the ankle. Stimulating this nerve may change bladder control.

Participants needed: 50
Trial details
Phase: Phase 4Age: 5-21Biological sex: AllType: InterventionalSponsor: Chi Dang HornikUpdated: Jun 17, 2026
Eligibility criteria

Age 5-21 years old (inclusive) [+8]

Known or apparent untreated anatomical abnormality of the lower urinary tract (e... [+16]

Status: Recruiting

Sacral Neuromodulation for Male Overactive Bladder (MOAB)

To assess the post-market clinical outcomes of the Axonics SNM System for treatment of overactive bladder in male patients.

Participants needed: 150
Trial details
Age: 18+Biological sex: MaleType: InterventionalSponsor: Axonics, Inc.Updated: Jun 15, 2026Locations: 20
Eligibility criteria

Participants aged ≥ 18 years at the time of enrollment [+3]

Any patient that is not a suitable candidate per investigator discretion [+9]

Status: Recruiting

Examining the Effects of Intra-detrusor Botox at Time of HoLEP in Men With Overactive Bladder Symptoms

The objective of our multi-center randomized single-blind study is to examine the safety and effect of intra-detrusor OnabotulinumtoxinA injections at the time of holium laser enucleation of the prostate (HoLEP) in men with overactive bladder symptoms with and without urge incontinence.

Participants needed: 66
Trial details
Phase: Phase 2, Phase 3Age: 18-89Biological sex: MaleType: InterventionalSponsor: Northwestern UniversityUpdated: Jun 4, 2026Locations: 1
Eligibility criteria

Males 18 -89 undergoing HoLEP [+3]

Allergy or hypersensitivity to OnabotulinumtoxinA injections [+5]

Status: Recruiting

Add-On ZIDA Sock Therapy for Overactive Bladder

Many people with overactive bladder (OAB) continue to experience symptoms despite pharmacologic treatment. This study evaluates the use of the ZIDA Control Sock, an FDA-cleared, noninvasive wearable device that delivers mild electrical stimulation near the ankle, as an adjunct to usual care. Adults with OAB-wet who remain symptomatic on stable medication will use the device at home once weekly for 12 weeks while continuing their prescribed therapy. The study collects clinical, patient-reported, and safety information during adjunctive device use.

Participants needed: 20
Trial details
Age: 18+Biological sex: AllType: InterventionalSponsor: Medical University of South CarolinaUpdated: May 6, 2026Locations: 1
Eligibility criteria

Age ≥18 years. [+5]

Neurologic disease affecting bladder function, including multiple sclerosis, spi... [+11]

Status: Recruiting

Vitamin D Treat-to-Target Strategy for Children With Overactive Bladder-Wet

The purpose of this clinical trial is to investigate whether adding high-dose vitamin D (2,400 IU daily) to standard medical treatment (solifenacin combined with behavioral therapy) is more effective than standard treatment alone for children with overactive bladder-wet (OAB-wet). OAB-wet causes sudden urinary urges and frequent daytime or incontinence, which significantly impacts a child's quality of life and increases the family's caregiving burden. While solifenacin is a standard medication used to calm the bladder, many children do not achieve complete dryness. This study introduces the "Treat-to-Target" (T2T) approach, where clinicians and families set personalized "functional goals" (such as zero leakage) and monitor progress closely to adjust care. The study aims to answer the following questions: Does adding vitamin D help more children achieve their goal of "zero leakage" compared to standard treatment? Does vitamin D help repair bladder-related nerves, as measured by a specific marker in the urine? Does this combined approach reduce the family's expenses (like laundry costs and diaper use) and improve the child's self-esteem? Participants will be randomly assigned to one of two groups for 12 weeks: Intervention Group: Standard care (solifenacin + behavioral therapy) plus daily vitamin D (2,400 IU). Control Group: Standard care (solifenacin + behavioral therapy) alone. Researchers will evaluate symptoms, vitamin D levels, and nerve repair markers at 6 and 12 weeks to determine the best treatment strategy for these children.

Participants needed: 180
Trial details
Age: 5-18Biological sex: AllType: InterventionalSponsor: Children's Hospital of Chongqing Medical UniversityUpdated: Apr 17, 2026Locations: 1
Eligibility criteria

Children older than or equal to 5 years of age with a diagnosis of wet OAB (the... [+2]

Those with urinary malformations or serious diseases (e.g., hypospadias, cryptor... [+10]

Status: Not yet recruiting

Behavioral and/or Mirabegron to Treat Urinary Symptoms in Parkinson Disease

The purpose of this study is to learn about different treatments for overactive bladder symptoms in Parkinson's Disease. The investigators want to find out if people who do not respond to one treatment (either behavioral or drug treatment) will respond to combined treatment. The investigators also want to find out what factors influence whether someone responds to the treatments.

Participants needed: 146
Trial details
Phase: Phase 4Age: 18+Biological sex: AllType: InterventionalSponsor: VA Office of Research and DevelopmentUpdated: Apr 6, 2026Locations: 3
Eligibility criteria

Clinical diagnosis of PD determined by a board-certified neurologist with specia... [+1]

Significant cognitive impairment, as indicated by a Montreal Cognitive Assessmen... [+18]

Status: Not yet recruiting

The Role of Urinary RhoA, NGF, and BDNF Levels in Overactive Bladder and Vitamin D Deficiency

The primary aim of this study is to evaluate the role of three specific urinary proteins-RhoA, Nerve Growth Factor (NGF), and Brain-Derived Neurotrophic Factor (BDNF)-as potential biomarkers for the diagnosis and follow-up of children aged 4-18 diagnosed with Overactive Bladder (OAB) and Vitamin D deficiency.

Participants needed: 52
Trial details
Age: Up to 18Biological sex: AllType: InterventionalSponsor: Tarik Emre SenerUpdated: Apr 7, 2026Locations: 1
Eligibility criteria

Children aged 4-18 years presenting with active OAB symptoms (frequency, urgency...

Neurological diseases [+4]

Status: Recruiting

Noninvasive Ultrasound Assessment of Detrusor Dysfunction

The purpose of this study is to test a new ultrasound method called Quantitative Ultrasound Bladder Vibrometry to detect abnormal bladder function.

Participants needed: 2,023
Trial details
Age: 18-90Biological sex: AllType: ObservationalSponsor: Mayo ClinicUpdated: Mar 27, 2026Locations: 1
Eligibility criteria

Aim1:Obesity (BMI >35kg/m2), known neurologic disease impacting bladder function... [+1]

Status: Recruiting

Neuromodulating Cortical Regions Involved in Neurogenic Bladder in MS

Neurogenic overactive bladder (NOAB), characterized by urinary frequency, urgency or urgency incontinence symptoms occurring during the storage phase of the bladder, is the most common urinary complaint in multiple sclerosis (MS). Current management options for NOAB in MS have limited efficacy and considerable adverse effects, which underscores the significance of this study and highlights the need for better, less invasive therapies. This novel study investigates brain therapeutic targets that could shift the focus of NOAB management in MS from a bladder-centric focus to brain restoration; specifically modulating the brain regions identified in the prior functional magnetic resonance imagining studies. Repetitive transcranial magnetic stimulation (rTMS) is a noninvasive brain stimulation that can modulate neurons (excite or inhibit) to improve the connectivity of the regions of interest (ROI). The preliminary data demonstrate, for the first time, significant improvement in bladder symptoms in ten women with MS who have voiding dysfunction following multifocal transcranial magnetic stimulation without any treatment-related adverse effects. This randomized double-blind, sham-controlled single center clinical trial with an optional open-label extension (OLE) phase is designed to evaluate the effects of targeted rTMS in women with MS and NOAB by investigating restorative reorganization of brain function The main purpose of this study is to determine the effects of individualized repetitive Transcranial Magnetic Stimulation (rTMS) for improving overactive bladder symptoms such as urinary frequency and urgency with or without incontinence in individuals with multiple sclerosis (MS). Patients will undergo initial screening that includes a demographics information, physical exam, past medical and surgical history, medication list, urine pregnancy test (female subjects with childbearing potential), and completion of questionnaires to confirm the eligibility of patients. All eligible patients will be required to complete a functional MRI scan followed by locating the regions of interest through neural navigation system and finally receiving 10 treatment sessions. Since this is a randomized trial, some patients will receive active treatment/ therapy sessions while others will only receive sham or placebo treatments. The total duration to complete all treatment sessions and follow up visits is approximately 4-5 months.

Participants needed: 29
Trial details
Age: 18+Biological sex: FemaleType: InterventionalSponsor: The Methodist Hospital Research InstituteUpdated: Mar 23, 2026Locations: 1
Eligibility criteria

Adult women (≥ 18 years of age) [+5]

Pregnant/planning to become pregnant or nursing [+12]

Status: Recruiting

Clinical and Urodynamic Assessment of Bladder Sensation in Multiple Sclerosis

The aim of the study is to assess the association between bladder sensations progression during bladder filling and severity of Overactive bladder (OAB) in patients with multiple sclerosis.

Participants needed: 113
Trial details
Age: 18-99Biological sex: AllType: InterventionalSponsor: Assistance Publique - Hôpitaux de ParisUpdated: Mar 5, 2026Locations: 1
Eligibility criteria

Age ≥ 18 [+6]

Legal protection [+7]

Status: Recruiting

TReating Incontinence for Underlying Mental and Physical Health

The TRIUMPH study is a randomized, double-blinded, 3-arm, parallel-group trial designed to compare the effects of anticholinergic bladder therapy versus a) beta-3-adrenergic agonist bladder therapy and b) no bladder pharmacotherapy on cognitive, urinary, and other aging-related functional outcomes in ambulatory older women with urgency-predominant urinary incontinence and either normal or mildly impaired cognitive function at baseline.

Participants needed: 270
Trial details
Phase: Phase 4Age: 60+Biological sex: FemaleType: InterventionalSponsor: University of California, San FranciscoUpdated: Mar 6, 2026Locations: 2
Eligibility criteria

Aged 60 years or older at the time of enrollment [+6]

Prior clinician diagnosis of dementia, or a Montreal Cognitive Assessment (MOCA)... [+15]

Status: Recruiting

Fluoroscopy Radiation Reduction During Sacral Neuromodulation Lead Placement

Fluoroscopy is performed when placing a lead during a sacral neuromodulation procedure. During lead placement, subjects will receive either conventional or experimental fluoroscopic settings. The radiation exposure will be compared between the two groups.

Participants needed: 44
Trial details
Age: 18-89Biological sex: AllType: InterventionalSponsor: Loma Linda UniversityUpdated: Mar 6, 2026Locations: 1
Eligibility criteria

Patients undergoing lead implantation for sacral neuromodulation that have overa...

neurogenic bladder, BMI >40, or peripheral neuropathy.

Status: Recruiting

Pelvic Health Electrically Evoked Recording (PEER) 2 Study

To collect physiological signals at several timepoints during the therapy evaluation period.

Participants needed: 300
Trial details
Age: 18+Biological sex: AllType: InterventionalSponsor: MedtronicNeuroUpdated: Mar 3, 2026Locations: 7
Eligibility criteria

18 years of age or older [+18]

Currently enrolled or planning to enroll in an interventional clinical study tha... [+35]

Status: Not yet recruiting

Turkish USIQ: Validity & Reliability

The Urgency, Severity, and Impact Questionnaire (USIQ) assesses urinary urgency independently of incontinence, measuring both symptom severity and its impact on quality of life. While validated in English and Hebrew populations, a Turkish version has not yet been developed. This study aims to adapt USIQ for the Turkish population and evaluate its psychometric properties, providing a standardized, culturally relevant tool for clinical and research use.

Participants needed: 130
Trial details
Age: 18-65Biological sex: FemaleType: ObservationalSponsor: Izmir Democracy UniversityUpdated: Mar 5, 2026Locations: 1
Eligibility criteria

Women aged 18-65 years [+3]

Urinary tract infection symptoms or an active infection diagnosis within the pas... [+5]

Status: Not yet recruiting

Efficacy of Gabapentin Combined With Solifenacin for Non-neurogenic Overactive Bladder in Women

The goal of the study is to compare the efficacy, safety and tolerability of solifenacin plus gabapentin versus solifenacin monotherapy for the treatment of women who are suffering from non-neurogenic ОАВ. The main questions it aims to answer are: Does combination of Solifenacin and Gabapentin affect the total score and sub-scores of OABSS in females with non-neurogenic ОАВ ? What medical problems do participants have when taking combination of Solifenacin and gabapentin ?

Participants needed: 60
Trial details
Phase: Phase 3Age: 18+Biological sex: FemaleType: InterventionalSponsor: Mansoura UniversityUpdated: Feb 24, 2026Locations: 1
Eligibility criteria

Overactive bladder symptom score (OABSS) > 5, urgency subscore ≥3, and urge inco...

Active urinary tract infection [+4]

Status: Not yet recruiting

Mirabegron in Patients With Age-Related Macular Degeneration

The goal of this clinical trial is to learn if Mirabegron works to treat dry AMD in patients, aged between 50 and 80 years-old, with early or moderate dry AMD and overactive bladder. The main question it aims to answer is: • Is there any change in outer retina morphology in patients treated? Researchers will compare the safety and efficacy of mirabegron versus conventional approach (Solifenacin) to treat dry AMD in patients with dry AMD and overactive bladder. Participants will: * Take Mirabegron or Solifenacin every day for 12 months * Visit the clinic once every 6 months for checkups and tests

Participants needed: 312
Trial details
Age: 50-80Biological sex: AllType: ObservationalSponsor: University of NaplesUpdated: Feb 6, 2026Locations: 1
Eligibility criteria

Age subjects 50 and 80 years-old [+4]

• Any medical condition which contraindicates the use of beta-agonists [+11]

Status: Recruiting

Percutaneous Nerve Evaluation Trial Time

Sacral neuromodulation (SNM) was approved by the Food and Drug Administration (FDA) for the treatment of urgency incontinence (UUI) in 1998. One of two trial phase techniques are utilized prior to placement of the implantable pulse generator (IPG) to predict a patient's success with the device: a percutaneous nerve evaluation (PNE) or a stage implantation. Patients who experience a \> 50% improvement in UUI symptoms progress to permanent implantation. PNE offers significant advantages compared to a staged implantation including a single anesthetic and operating room trip. Historically, full implantation rates are only 40-50% following PNE versus 70-90% in women who undergo a staged approach. The lower rate of progression to full implantation after PNE may be attributed to lead migration. Newer data suggest up to 90% of PNE trials lead to full implantation. The investigators hypothesize that shortening PNE trial time to 3 days from 7 days will not result in a lower proportion of PNE trials leading to SNM implantation and may offer less time for lead migration. The investigators aim to perform a multi-center, randomized trial to determine if a 3-day PNE trial is not inferior to a 7-day PNE trial with respect to rates of progression to SNM implantation.

Participants needed: 193
Trial details
Age: 18+Biological sex: FemaleType: InterventionalSponsor: University of ChicagoUpdated: Feb 9, 2026Locations: 1
Eligibility criteria

Non-pregnant women >/=18 years old undergoing sacral neuromodulation (SNM) treat... [+3]

SNM indication of non-obstructive urinary retention or isolated fecal incontinen... [+9]

Status: Recruiting

Yoga for Treatment of Overactive Bladder in Pediatric Patients

The goal of this pilot study is to assess the impact of yoga as a treatment modality in pediatric patients age 8-18 diagnosed with idiopathic overactive bladder as measured by validated questionnaires and urinary biomarkers. The main question it aims to answer is: Does yoga help improve overactive bladder symptoms in this patient population? Participants will take part in a weekly yoga session for a total of 6 weeks with validated questionnaires and urinary samples for biomarkers to be completed at the beginning, middle and end of the study. This study will follow a cross-over study design and patients will receive standard of care while not in the active treatment arm.

Participants needed: 40
Trial details
Age: 8-18Biological sex: AllType: InterventionalSponsor: Duke UniversityUpdated: Jan 30, 2026Locations: 1
Eligibility criteria

8-18 years of age [+4]

Known or apparent untreated anatomical abnormality of lower urinary tract (i.e.... [+6]

Status: Not yet recruiting

A Randomized, Placebo-controlled Trial of Nitrous Oxide During In-office Bladder Botox Injections

The goal of this clinical trial is to assess if a mix of nitrous oxide and oxygen can improve pain control during bladder Botox injections. The primary question it aims to answer is: Does using nitrous oxide lower the overall level of pain during the procedure? Researchers will compare a 50:50 nitrous oxide/oxygen mixture (administered with the Pro-Nox system) plus standard care (with lidocaine in the bladder) to sham mask plus standard care to see if nitrous oxide works better for lowering pain. Participants will: * Receive their bladder Botox injection in the office setting * Either use nitrous oxide/oxygen plus standard care during the procedure, or sham mask plus standard care * Answer brief questions about pain, anxiety, satisfaction, and willingness to repeat the procedure

Participants needed: 96
Trial details
Phase: Phase 4Age: 18+Biological sex: FemaleType: InterventionalSponsor: TriHealth Inc.Updated: Feb 4, 2026Locations: 2
Eligibility criteria

Adult women ≥18 years old scheduled for in-office intradetrusor botulinum toxin...

Known/suspected vitamin B12 or folate deficiency or high-risk state (e.g., perni... [+7]

Status: Recruiting

Detrusor Nerve Radiofrequency Ablation for Overactive Bladder in Women

The goal of this clinical trial is to learn if a vaginal radiofrequency (RF) device called MORPHEUSV works to treat overactive bladder (OAB) in women. Researchers also want to learn how safe the device is for this indication. This study will include women ages 22 to 80 who have had OAB symptoms for at least 6 months. The main questions it aims to answer are: Does the MORPHEUSV device lower the number of daily episodes of accidental urine leakage caused by urgency? Does it work better than a sham (placebo) treatment? Researchers will compare the MORPHEUSV device to a sham treatment to see how well it reduces symptoms of overactive bladder. Participants will: 1) Receive one session of either the MORPHEUSV or sham treatment. 2) Track their symptoms using a diary and questionnaires 3) Return for three to six follow-up visits over 12 months. This study is being conducted at multiple clinics in the United States.

Participants needed: 202
Trial details
Age: 22-80Biological sex: FemaleType: InterventionalSponsor: InMode MD Ltd.Updated: Jan 30, 2026Locations: 9
Eligibility criteria

Female, aged 22 to 80 years inclusive at the time of consent. [+8]

Predominant stress urinary incontinence (SUI) based on bladder diary [+14]

Status: Not yet recruiting

Bladder Overactivity and Post-Botulinum Toxin Telemonitoring

Prospective, randomized, controlled, single-center study to compare the feasibility of home monitoring for patients receiving intradetrusor botulinum toxin injections with that of the usual hospital-based follow-up.

Participants needed: 112
Trial details
Age: 18+Biological sex: AllType: InterventionalSponsor: University Hospital, GrenobleUpdated: Jan 30, 2026
Eligibility criteria

Patient with a neurogenic bladder or idiopathic overactive bladder. [+4]

Persons covered under Articles L1121-5 to L1121-8 of the French Public Health Co... [+1]

Status: Recruiting

A Real World Study of eCoin for Urgency Urinary Incontinence: Post Approval Evaluation (RECIPE)

A prospective, multicenter, single-arm study to evaluate the safety and effectiveness of the eCoin® implanted tibial nerve stimulator in subjects with urgency urinary incontinence (UUI).

Participants needed: 200
Trial details
Age: 18+Biological sex: AllType: InterventionalSponsor: Valencia Technologies CorporationUpdated: Jan 28, 2026Locations: 22
Eligibility criteria

Women and men above 18 years old with gender percentages reflective of disease p... [+9]

Individual is not appropriate for eCoin therapy based upon the US FDA-approved I... [+33]