Bladder Neoplasms Clinical Trials

26 recruitingLast updated: June 21, 2026

There are 26 actively recruiting bladder neoplasms clinical trials across 33 countries. Studies span Phase 2, Phase 3, Phase 1, Not Applicable, Early Phase 1. Top locations include Madrid, Spain, Barcelona, Spain, London, United Kingdom. Updated daily from ClinicalTrials.gov.


Bladder Neoplasms Trials at a Glance

26 actively recruiting trials for bladder neoplasms are listed on ClinicalTrialsFinder across 6 cities in 33 countries. The largest study group is Phase 2 with 8 trials, with the heaviest enrollment activity in Madrid, Barcelona, and London. Lead sponsors running bladder neoplasms studies include Janssen Research & Development, LLC, Eli Lilly and Company, and Cancer Research UK.

Browse bladder neoplasms trials by phase

Treatments under study

About Bladder Neoplasms Clinical Trials

Looking for clinical trials for Bladder Neoplasms? There are currently 2 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 Bladder Neoplasms 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 Bladder Neoplasms 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 120 of 26 trials

Recruiting
Phase 1

FORAGER-1: A Study of LOXO-435 (LY3866288) in Participants With Cancer With a Change in a Gene Called FGFR3

Urinary Bladder NeoplasmsNeoplasm MetastasisUreteral Neoplasms
Eli Lilly and Company535 enrolled82 locationsNCT05614739
Recruiting
Phase 3

Perioperative Durvalumab With Neoadjuvant ddMVAC or Gemcitabine/Cisplatin in Patients With Muscle-invasive Bladder Cancer (NIAGARA-2)

Urinary Bladder NeoplasmsImmune Checkpoint InhibitorsMethotrexate+4 more
AstraZeneca150 enrolled59 locationsNCT06960577
Recruiting
Phase 3

Enfortumab Vedotin in Combination With Pembrolizumab vs. Concurrent Chemoradiotherapy (cCRT) in People With Muscle Invasive Bladder Cancer (EV-309)

Urinary Bladder NeoplasmsUrothelial Cancer
Astellas Pharma Global Development, Inc.390 enrolled9 locationsNCT07566156
Recruiting
Phase 3

A Study to Evaluate TAR-210 Versus Single Agent Intravesical Cancer Treatment in Participants With Bladder Cancer

Non-Muscle Invasive Bladder Neoplasms
Janssen Research & Development, LLC641 enrolled193 locationsNCT06319820
Recruiting
Phase 1Phase 2

Study of Erdafitinib Intravesical Delivery System for Localized Bladder Cancer

Non-Muscle Invasive Bladder Neoplasms
Janssen Research & Development, LLC235 enrolled59 locationsNCT05316155
Recruiting

A Study to Assess Real-World Use and Outcomes of TAR-200 for Participants With Non-Muscle Invasive Bladder Cancer (NMIBC) in the United States

Non-Muscle Invasive Bladder Neoplasms
Janssen Research & Development, LLC150 enrolled1 locationNCT07309445
Recruiting
Phase 3

A Study to Evaluate TAR-210 Versus Intravesical Chemotherapy Treatment in Participants With High Risk Non-Muscle-Invasive Bladder Cancer

Non-Muscle Invasive Bladder Neoplasms
Janssen Research & Development, LLC220 enrolled109 locationsNCT06919965
Recruiting
Phase 3

A Study of Vepugratinib (LY3866288) in Participants With Cancer in the Urinary Tract

Urinary Bladder NeoplasmsNeoplasm MetastasisCarcinoma, Transitional Cell
Eli Lilly and Company450 enrolled284 locationsNCT07218380
Recruiting
Not Applicable

FAPI and FDG PET/MRI in Diagnosis and Therapy Prediction of Bladder Cancer

Urinary Bladder Neoplasms
First Affiliated Hospital of Fujian Medical University80 enrolled1 locationNCT06421142
Recruiting
Phase 2

A Clinical Study of Intismeran Autogene (V940) and BCG in People With Bladder Cancer (V940-011/INTerpath-011)

Urinary Bladder NeoplasmsCarcinoma In SituNon-Muscle Invasive Bladder Neoplasms
Merck Sharp & Dohme LLC308 enrolled89 locationsNCT06833073
Recruiting
Phase 1

A Study of Sigvotatug Vedotin in Advanced Solid Tumors

Carcinoma, Non-Small Cell LungSquamous Cell Carcinoma of Head and NeckHER2 Negative Breast Neoplasms+9 more
Seagen, a wholly owned subsidiary of Pfizer1,006 enrolled159 locationsNCT04389632
Recruiting
Phase 2

Comparing 3 vs 6 Cycles of Platinum-based Chemotherapy Prior to Maintenance Avelumab in Advanced Urothelial Cancer

Urinary Bladder Neoplasms
Queen Mary University of London320 enrolled3 locationsNCT06892860
Recruiting
Phase 1Phase 2

A Clinical Study of MK-3120 in People With Bladder Cancer (MK-3120-003)

Urinary Bladder NeoplasmsBladder Cancer
Merck Sharp & Dohme LLC45 enrolled14 locationsNCT07222488
Recruiting
Phase 1

A Phase 1, Open-label Trial of Belzupacap Sarotalocan (AU-011) in Bladder Cancer

Urothelial Carcinoma BladderNon Muscle Invasive Bladder CancerNMIBC+3 more
Aura Biosciences55 enrolled17 locationsNCT05483868
Recruiting
Phase 2

Agnostic Therapy in Rare Solid Tumors

Cancer of Unknown PrimarySoft Tissue SarcomaCholangiocarcinoma+38 more
Instituto do Cancer do Estado de São Paulo28 enrolled8 locationsNCT06638931
Recruiting
Not Applicable

Early vs Delayed Intravesical Blad-Care During BCG Therapy

Urinary Bladder NeoplasmsBCG-Induced Cystitis
BLAD-HYA Group56 enrolled1 locationNCT07495072
Recruiting

Lymphedema After Urologic Surgery

Urinary Bladder NeoplasmsPenile CancerProstatic Neoplasms+1 more
Vastra Gotaland Region400 enrolled2 locationsNCT05264337
Recruiting
Early Phase 1

Virtual Histology of the Bladder Wall for Bladder Cancer Staging

Urinary Bladder Neoplasms
Jodi Maranchie42 enrolled1 locationNCT04369560
Recruiting

Evaluation of Non-Invasive Assays for the Detection of Urothelial Cancer

CancerUrothelial CancerUrinary Bladder Cancer+1 more
Lahey Clinic500 enrolled1 locationNCT00872495
Recruiting
Phase 2Phase 3

DETERMINE Trial Treatment Arm 04: Trastuzumab in Combination With Pertuzumab in Adult, Paediatric and Teenage/Young Adult Patients With Cancers With HER2 Amplification or Activating Mutations

Ovarian NeoplasmsColorectal NeoplasmsUrinary Bladder Neoplasm+8 more
Cancer Research UK30 enrolled27 locationsNCT05786716