Clinical trials
Bladder Cancer clinical trials
Below are recruiting bladder cancer clinical trials, each written for real people, not researchers. We’re tracking 374 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT03452774Recruiting
AI matches your cancer tests to possible treatment trials
This trial uses an AI system to help match people with certain cancer types and specific tumor test results (like gene or protein markers) to relevant clinical trials. It may help you and your doctor find studies that fit your cancer biology faster.
Birmingham, AlabamaAges Any age - NCT06851663RecruitingPhase 2/Phase 3
New PET scan for many solid tumors
This trial tests a new type of PET scan that uses a special antibody to find a marker called Trop2 on many common solid tumors. It may help doctors see tumors more clearly without needing a biopsy.
ShanghaiAges 18–75 - NCT07119996RecruitingPhase 1
Vitamin B3 to boost immunotherapy for bladder cancer
This trial tests whether taking vitamin B3 can help immunotherapy work better for people with bladder cancer. It’s for patients who have a certain type of bladder cancer and have had a recent infection that needed antibiotics.
Guangzhou, GuangdongAges 18 years+ - NCT07144319Recruiting
AI-assisted blue light cystoscopy for bladder cancer
This study tests a new AI tool that helps doctors see bladder tumors better during a blue light cystoscopy. You may be eligible if you are scheduled for this procedure and your doctor has prescribed a special dye (Hexvix or Cysview) to use during it.
Tampa, FloridaAges 18 years+ - NCT06545955RecruitingPhase 3
Gene therapy study for high-grade bladder cancer not responding to BCG
This trial tests a gene therapy called nadofaragene firadenovec, given directly into the bladder, either alone or with chemo or immunotherapy. It's for people with high-grade bladder cancer that hasn't gone away after BCG treatment.
Tucson, ArizonaAges 18 years+ - NCT07206225RecruitingPhase 1
Study of PF-08052667 in non-muscle invasive bladder cancer
This trial tests a new study medicine called PF-08052667 for people with a certain type of bladder cancer that hasn't spread into the muscle. It's for those who have already tried BCG treatment and can't or won't have their bladder removed.
Birmingham, AlabamaAges 18 years+ - NCT04947059RecruitingPhase 3
Stop bladder cancer coming back with medicine after bladder surgery
This trial tests whether putting chemotherapy medicine directly into the bladder right after surgery helps prevent bladder cancer from coming back. It compares gemcitabine versus epirubicin given as an immediate bladder “wash-in.”
Larissa, Larissa/ThessalyAges 18–100 - NCT05002556Recruiting
Bladder cancer follow-up registry for adults in France
This trial is a real-world registry that collects information during follow-up for certain early-stage bladder cancer. It may help doctors understand how urinary test results relate to recurrence and guide monitoring over time.
Aix-en-ProvenceAges 18 years+ - NCT05232136RecruitingPhase 1/Phase 2
Oncolytic virus treatment for early bladder cancer that keeps coming back
This trial tests an “oncolytic virus” treatment given into the bladder to fight high-grade non–muscle-invasive bladder cancer. It may help people whose bladder cancer did not respond to initial bladder prevention treatments, potentially delaying or avoiding major bladder surgery.
Beijing, Beijing MunicipalityAges 18–80 - NCT05327647RecruitingPhase 2
Bicalutamide with BCG for bladder cancer after BCG treatment
This trial studies whether bicalutamide can improve outcomes for people with non-muscle-invasive bladder cancer who are starting BCG through the bladder. It may help prevent cancer from coming back or progressing after BCG.
London, OntarioAges 18 years+ - NCT05337397Recruiting
Outpatient laser treatment for repeat low-grade bladder tumors
This trial tests an outpatient laser procedure to remove recurring low-grade, non-solid bladder tumors. It may help prevent or control tumor growth with treatment done outside the hospital, if you meet the tumor and health criteria.
AarhusAges 18 years+ - NCT05656235RecruitingPhase 2
Study of keeping kidneys longer in upper tract bladder cancer
This Phase 2 trial studies whether a combination treatment can control high-grade upper tract urothelial cancer without removing the kidney and ureter (radical nephroureterectomy). It may help people who must avoid surgery or choose not to have it because of medical risk.
Washington D.C., District of ColumbiaAges 18 years+ - NCT05710848RecruitingPhase 1/Phase 2
Study drug for repeat bladder tumor surgery patients
This trial tests STM-416, given around the time you have surgery to remove recurring bladder tumors, to see if it can reduce the chance the cancer comes back. It is for people with high-risk early bladder cancer (non–muscle-invasive) who have already had standard treatment and now need another TURBT.
Mesa, ArizonaAges 18 years+ - NCT06245603Recruiting
Testing Hydeal Cyst with standard treatment for bladder cancer
This study tests a bladder instillation called Hydeal Cyst, given alongside standard BCG or MMC therapy, to see if it helps reduce side effects or improve outcomes for people with non-muscle invasive bladder cancer.
BergamoAges 18 years+ - NCT06427824Recruiting
Health tests for older adults with bladder cancer before bladder removal
This study looks at how a series of health tests (called a comprehensive geriatric assessment) can help doctors plan care for older adults with bladder cancer who are having their bladder removed. The goal is to improve recovery and quality of life.
Chicago, IllinoisAges 65 years+ - NCT06632964RecruitingPhase 1
Testing VT-101 for non-muscle invasive bladder cancer
This study tests a new drug called VT-101 for people with a type of bladder cancer that hasn't spread into the muscle wall. The goal is to see if the drug is safe and effective. It might be an option if you have already had a biopsy and are not eligible for or refuse surgery.
Xuzhou, JiangsuAges 18–75 - NCT06662071Recruiting
Personalized bladder cancer treatment using organoid drug testing
This trial tests if using a patient's own tumor cells grown in a lab (organoids) can help choose the best chemotherapy to put directly into the bladder. It is for people with non-muscle invasive bladder cancer who need their first round of this treatment.
Binzhou, ShandongAges 18–80 - NCT07122414RecruitingPhase 1/Phase 2
Testing a new drug for bladder cancer that resists BCG
This trial tests a new drug (FL115) given directly into the bladder, alone or with BCG, for people with a type of bladder cancer that has not responded to BCG therapy. It aims to find a better treatment option for those who cannot have or refuse bladder removal surgery.
Beijing, Beijing MunicipalityAges 18 years+ - NCT07187063Recruiting
Using urine tests to reduce checkups for bladder cancer
This trial tests whether monitoring urine tumor DNA can safely reduce how often patients need invasive cystoscopy checkups after initial treatment for non-muscle invasive bladder cancer.
Burlington, MassachusettsAges 18 years+ - NCT07379268Recruiting
Anti-HER2 drug for advanced bladder cancer
This trial tests an antibody-drug conjugate that targets HER2 in people with advanced bladder cancer that has spread or cannot be removed by surgery. It is for patients whose cancer has not responded to or stopped responding to platinum-based chemotherapy.
Jinan, ShandongAges 18–80 - NCT07379255Recruiting
Organoid test to guide chemo after bladder cancer surgery
This trial uses a lab-grown version of your tumor (an organoid) to see which chemotherapy might work best for you after bladder cancer surgery. It helps doctors choose the most effective treatment for each person.
Jinan, ShandongAges 18–80 - NCT05951179RecruitingPhase 2
Bladder instillation study for high-grade non–muscle-invasive cancer
This Phase 2 trial tests TARA-002 given directly into the bladder to treat high-grade non–muscle-invasive bladder cancer with active disease. It may help patients who have not previously responded to, or have not received, BCG treatment in the recent past.
Homewood, AlabamaAges 18 years+ - NCT05195515Enrolling by invitation
Study on bladder cancer late effects and quality of life
This study looks at how long-term (late) effects after bladder cancer treatment affect quality of life. You may join if you recently had blood in your urine and are being evaluated for it in a specific region of Denmark.
Aarhus NAges 18 years+ - NCT07566156RecruitingPhase 3
New drug combination vs. radiation for bladder cancer preservation
This trial tests whether two drugs (enfortumab vedotin and pembrolizumab) work better than radiation with chemotherapy for muscle-invasive bladder cancer. The goal is to treat your cancer while keeping your bladder instead of removing it.
Santa Barbara, CaliforniaAges 18 years+
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Common questions
- Are there clinical trials for bladder cancer?
- Yes. Clin2 currently lists 374 recruiting bladder cancer 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 bladder cancer 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 bladder cancer 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.