Clinical trials
Overactive Bladder clinical trials
Below are recruiting overactive bladder clinical trials, each written for real people, not researchers. We’re tracking 75 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06921746Recruiting
Urinary microbiome and metabolism changes in overactive bladder treatment
This study looks at how the bacteria and chemicals in your urine change when women receive treatment for overactive bladder. It may help researchers understand why some treatments work better for some people.
Ostrava, Moravian-Silesian RegionAges 18 years+ - NCT07178314Recruiting
At-home nerve stimulation for overactive bladder in rural women
This study tests a small device you can use at home to stimulate a nerve in your ankle to help calm an overactive bladder. It's for women living in rural areas who have not had previous treatments for overactive bladder.
Portland, OregonAges 18 years+ - NCT06094543Recruiting
Improving access and adherence for overactive bladder treatment
This study compares two ways to help women with overactive bladder get treatment and stick with it. You might be able to join if you are a woman with ongoing OAB symptoms and haven't had certain treatments recently.
Redwood City, CaliforniaAges 18 years+ - NCT06780657Enrolling by invitation
Hypopressive exercises for overactive bladder syndrome
This trial tests a gentle exercise method (hypopressive exercises) for people with overactive bladder. The exercises involve special breathing and posture techniques to help strengthen the pelvic floor without putting strain on the body.
Denizli, DenizliAges 18–65 - NCT06479720RecruitingPhase 4
Combination medications plus estrogen for overactive bladder
This trial tests whether adding estrogen therapy to a combination of two bladder medications works better than the medications alone for women with overactive bladder that hasn't improved with standard treatment.
TaipeiAges 40–90 - NCT06546189Recruiting
Probiotics for overactive bladder treatment
This study tests whether a daily probiotic supplement (Lactobacillus) can help reduce overactive bladder symptoms. It compares the supplement to a placebo in a randomized trial.
ViennaAges 18 years+ - NCT06563193Enrolling by invitation
Urine test for overactive bladder markers
This study looks at whether certain substances in your urine (called neurotrophins) can help doctors better understand overactive bladder (OAB). You will give a urine sample and answer some questions to help researchers find a simple, noninvasive way to confirm OAB.
ErzincanAges 18–50 - NCT07025642Recruiting
Overactive Bladder Treatments for Women
This study compares different treatments for overactive bladder in women in Taiwan. It aims to find the best approach to help control symptoms like frequent or urgent urination.
New Taipei CityAges 30–100 - NCT06387329RecruitingPhase 4
Antibiotic to prevent UTI after bladder Botox
This study tests whether taking a low-dose antibiotic (nitrofurantoin) before a Botox bladder injection can help prevent urinary tract infections. You may be able to join if you are getting Botox for overactive bladder or painful bladder syndrome and do not have frequent UTIs or other health issues that would make the antibiotic unsafe.
Bethesda, MarylandAges 18 years+ - NCT07563764Recruiting
Shock Wave Therapy for Overactive Bladder in Women
This study tests whether low-energy shock wave therapy can reduce frequent urination, nighttime bathroom trips, and sudden urges to urinate in women who also have metabolic syndrome (a combination of conditions like high blood pressure, high blood sugar, and extra belly fat). The therapy is non-invasive and may offer an alternative to medications or injections.
Kaohsiung, TaiwanAges 20–75 - NCT05997043RecruitingEarly Phase 1
Botulinum toxin for overactive bladder in Parkinson's disease
This trial tests if botulinum toxin A injections can help control overactive bladder symptoms in people with Parkinson's disease who haven't gotten enough relief from standard bladder medications. It aims to see if the treatment is safe and effective.
Guangzhou, GuangdongAges 25–80 - NCT07025044Recruiting
Bladder microbiome study for women with overactive bladder getting Botox
This study looks at the bacteria in the bladders of women with overactive bladder who are getting Botox injections. It aims to understand how these bacteria might affect treatment results.
Washington D.C., District of ColumbiaAges 55 years+ - NCT07030803Recruiting
Oxybutynin vs. nerve stimulation for overactive bladder in children
This trial compares two treatments for kids with overactive bladder: oxybutynin medicine and a painless nerve stimulation device. It aims to find which works better for reducing frequent, urgent, or leaky urination and nighttime accidents.
AmiensAges 6–16 - NCT03952299RecruitingPhase 3
Oxybutynin patch after bladder surgery for children’s urgency pain
This study tests whether an oxybutynin skin patch after bladder surgery can reduce bladder pain and urgent, frequent urination in children. It compares symptoms after surgery to see if the patch helps more than the control plan.
Sacramento, CaliforniaAges 4–8 - NCT06072703Recruiting
Brain stimulation for bladder control in MS
This study tests whether a type of brain stimulation can improve bladder control in women with multiple sclerosis. If you have bladder symptoms like urgency or frequent urination, this trial may help find new ways to manage them.
Houston, TexasAges 18 years+ - NCT05772637Recruiting
Testing bladder feeling in people with multiple sclerosis
This study checks how your bladder “sensation” works using bladder testing (including urodynamic testing) to better understand MS-related bladder problems. It may help researchers match bladder symptoms to what’s happening inside the bladder.
Paris, Choisir Une RégionAges 18–99 - NCT05652023Recruiting
Ultrasound test to check bladder muscle problems in adults
This study tests a noninvasive ultrasound approach to assess bladder muscle function during routine bladder testing. You may be offered ultrasound measurements while you already need standard care, aiming to improve how bladder problems are evaluated.
Rochester, MinnesotaAges 18–90 - NCT05968885RecruitingPhase 4
Compare Botox and combination medicines for overactive bladder
This study tests whether Botox injections work better than a combination of medicines (anti-muscarinics plus a beta-3 medicine) for people whose overactive bladder symptoms did not improve with one medicine alone. It may help by improving bladder control and reducing urgent, hard-to-hold urine leaks or frequent urination.
TaipeiAges 20–90 - NCT06197295RecruitingPhase 4
Combination therapy for overactive bladder in women
This study compares the effectiveness of a combination of medications (solifenacin and mirabegron) versus solifenacin alone with a vaginal estrogen cream for treating women with overactive bladder. It may help those who haven't improved with single medication.
TaipeiAges 40–90 - NCT06336304Recruiting
NXT Bladder Test Device Study
This study is for people who are already scheduled for a standard urodynamic test (a bladder function test). It aims to check how well a new device works during that test. If you qualify, you may help improve future bladder care.
Hanover, MarylandAges Any age - NCT06944392Recruiting
Pumpkin seed oil supplement for overactive bladder
This trial tests whether a pumpkin seed oil supplement can help with overactive bladder symptoms. You take a daily supplement for 12 weeks and avoid starting other treatments during that time.
Chicago, IllinoisAges 18 years+ - NCT04444440RecruitingPhase 4
Antibiotic prevention after bladder Botox for overactive bladder
This trial studies whether taking an antibiotic around the time of bladder Botox can lower the risk of urinary infections. It’s for women with overactive bladder who tried standard medicines but didn’t get enough relief.
Edmonton, AlbertaAges 18 years+ - NCT06341673Recruiting
Nerve stimulation for bladder symptoms in multiple sclerosis
This trial tests a nerve stimulation treatment (TTNS) to improve bladder symptoms like urgency or frequent urination in people with multiple sclerosis. It is a randomized controlled study comparing this approach to a control, and aims to see if it can reduce bothersome bladder issues.
Khobar, Eastern ProvidenceAges 18 years+ - NCT07494864Recruiting
Urinary tract health and microbiome study
This study looks at how bacteria and the immune system affect the lower urinary tract. It includes healthy volunteers and people with various urinary conditions, like infections or bladder pain.
Zurich, Canton of ZurichAges 18 years+
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Common questions
- Are there clinical trials for overactive bladder?
- Yes. Clin2 currently lists 75 recruiting overactive bladder studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a overactive bladder trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a overactive bladder trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.