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Bladder Cancer clinical trials in Washington

27 actively recruiting bladder cancer trials at 32 sites across Washington.

Data from ClinicalTrials.gov · last refreshed

Phase 2, Phase 3 Recruiting NIH

Testing the Role of DNA Released From Tumor Cells Into the Blood in Guiding the Use of Immunotherapy After Surgical Removal of the Bladder, Kidney, Ureter, and Urethra for Urothelial Cancer Treatment, MODERN Study

This phase II/III trial examines whether patients who have undergone surgical removal of bladder, kidney, ureter or urethra, but require an additional treatment called immunotherapy to help prevent their urinary tract (urothelial) cancer f…

Sponsor: National Cancer Institute (NCI)
NCT ID: NCT05987241
Sites in Washington:
  • Virginia Mason Medical Center — Seattle, Washington
Phase 3 Recruiting Industry

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

The main purpose of this study is to compare the disease-free survival between participants receiving treatment with TAR-210 versus investigator's choice of intravesical chemotherapy for treatment of intermediate-risk NMIBC.

Sponsor: Janssen Research & Development, LLC
NCT ID: NCT06319820
Sites in Washington:
  • Spokane Urology — Spokane, Washington
Phase 2, Phase 3 Recruiting Industry

Phase 2/3 Trial of Izalontamab Brengitecan vs Platinum-based Chemotherapy for Metastatic Urothelial Cancer With Disease Progression on or After Immunotherapy

A Phase 2/3 Trial of Izalontamab Brengitecan vs Platinum-based Chemotherapy for Metastatic Urothelial Cancer with Disease Progression on or After Immunotherapy

Sponsor: Bristol-Myers Squibb
NCT ID: NCT07106762
Sites in Washington:
  • Local Institution - 0200 — Seattle, Washington
  • Local Institution - 0255 — Seattle, Washington
Phase 3 Recruiting Industry

A Trial to Evaluate Intravesical Nadofaragene Firadenovec Alone or in Combination With Chemotherapy or Immunotherapy in Participants With High-grade BCG Unresponsive Non-muscle Invasive Bladder Cancer

The pivotal phase 3 trial (rAd-IFN-CS 003) evaluating the efficacy of nadofaragene firadenovec showed that 55 (53.4%) of 103 subjects with CIS ± high-grade Ta/T1 achieved a complete response (CR) at 3 months. In this trial, the safety and …

Sponsor: Ferring Pharmaceuticals
NCT ID: NCT06545955
Sites in Washington:
  • Virginia Mason Medical Center — Seattle, Washington
Phase 2, Phase 3 Recruiting Industry

Study of Datopotamab Deruxtecan Plus Carboplatin or Cisplatin Versus Gemcitabine Plus Carboplatin or Cisplatin in Participants With Locally Advanced or Metastatic Urothelial Carcinoma

This is a global, multicenter, randomized, open-label, Phase 2/3 study of Dato-DXd plus carboplatin or cisplatin versus gemcitabine plus carboplatin or cisplatin in participants with la/mUC who progressed during or after EV plus pembrolizu…

Sponsor: Daiichi Sankyo
NCT ID: NCT07129993
Sites in Washington:
  • Research Site — Spokane, Washington
Phase 2 Recruiting NIH

Testing the Effectiveness of Two Immunotherapy Drugs (Nivolumab and Ipilimumab) With One Anti-cancer Targeted Drug (Cabozantinib) for Rare Genitourinary Tumors

This phase II trial studies how well cabozantinib works in combination with nivolumab and ipilimumab in treating patients with rare genitourinary (GU) tumors that has spread from where it first started (primary site) to other places in the…

Sponsor: National Cancer Institute (NCI)
NCT ID: NCT03866382
Sites in Washington:
  • Providence Regional Cancer System-Aberdeen — Aberdeen, Washington
  • Overlake Medical Center — Bellevue, Washington
  • PeaceHealth Saint Joseph Medical Center — Bellingham, Washington
  • Highline Medical Center-Main Campus — Burien, Washington
  • Providence Regional Cancer System-Centralia — Centralia, Washington
Phase 2 Recruiting Industry

A Study of Disitamab Vedotin Alone or With Pembrolizumab in Urothelial Cancer That Expresses HER2

This study is being done to see if a drug called disitamab vedotin, alone or with pembrolizumab, works to treat HER2 expressing urothelial cancer. It will also test how safe the drug is for participants. Participants will have cancer that …

Sponsor: Seagen, a wholly owned subsidiary of Pfizer
NCT ID: NCT04879329
Sites in Washington:
  • Harborview Medical Center — Seattle, Washington
  • Fred Hutchinson Cancer Center — Seattle, Washington
  • University of Washington Medical Center — Seattle, Washington
Phase 2 Recruiting NIH

Combining Immunotherapy and Radiation Therapy to Help Patients Avoid Bladder Removal After Treatment Shrinks Muscle Invasive Bladder Cancer, BRIGHT Trial

This phase II trial tests the effect of giving pembrolizumab in combination with radiation therapy after chemotherapy in preventing surgery to remove the bladder in patients with muscle invasive bladder cancer. Standard of care therapy inc…

Sponsor: National Cancer Institute (NCI)
NCT ID: NCT07061964
Sites in Washington:
  • Swedish Medical Center-First Hill — Seattle, Washington
Phase 1, Phase 2 Recruiting Industry

The Evaluation of PC14586 in Patients With Advanced Solid Tumors Harboring a TP53 Y220C Mutation (PYNNACLE)

The Phase 2 monotherapy portion of this study is currently enrolling and will evaluate the efficacy and safety of PC14586 (INN rezatapopt) in participants with locally advanced or metastatic solid tumors harboring a TP53 Y220C mutation. Th…

Sponsor: PMV Pharmaceuticals, Inc
NCT ID: NCT04585750
Sites in Washington:
  • University of Washington, Fred Hutchinson Cancer Center — Seattle, Washington
Phase 2 Recruiting Industry

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

Researchers are looking for new ways to treat people with high-risk non-muscle invasive bladder cancer (HR NMIBC). NMIBC is cancer in the tissue that lines the inside of the bladder but has not spread to the bladder muscle or outside of th…

Sponsor: Merck Sharp & Dohme LLC
NCT ID: NCT06833073
Sites in Washington:
  • University of Washington - Fred Hutchinson Cancer Center ( Site 0100) — Seattle, Washington
Phase 1, Phase 2 Recruiting Industry

A Study of a Selective T Cell Receptor (TCR) Targeting, Bifunctional Antibody-fusion Molecule STAR0602 in Participants With Advanced Solid Tumors

This is an open label, multicenter, phase 1/2 study to assess the safety/tolerability and preliminary clinical activity of STAR0602 as a single agent administered intravenously in participants with advanced solid tumors that are antigen-ri…

Sponsor: Marengo Therapeutics, Inc.
NCT ID: NCT05592626
Sites in Washington:
  • Fred Hutchinson Cancer Center — Seattle, Washington
Phase 2 Recruiting Industry

A Study of HER3-DXd in Subjects With Locally Advanced or Metastatic Solid Tumors

This is a proof-of-concept study designed to investigate HER3-DXd monotherapy in locally advanced unresectable or metastatic solid tumors. The study is enrolling cohorts of participants with melanoma \[cutaneous/acral\], squamous cell carc…

Sponsor: Daiichi Sankyo
NCT ID: NCT06172478
Sites in Washington:
  • Fred Hutchinson Cancer Center — Seattle, Washington
Phase 2 Recruiting Industry

A Study to Learn More About How Well Treatment With Sevabertinib (BAY 2927088) Tablets Works and How Safe it is in Participants Who Have a Solid Tumor With Mutations of the Human Epidermal Growth Factor Receptor 2 (HER2)

Researchers are looking for a better way to treat people who have solid tumors with HER2-activating mutations. Before a treatment can be approved for people to take, researchers do clinical trials to better understand its safety and how it…

Sponsor: Bayer
NCT ID: NCT06760819
Sites in Washington:
  • Gynecology Oncology clinic at UW Medical Center - Montlake — Seattle, Washington
Phase 2 Recruiting Academic/Other

Sacituzumab Govitecan Before Radical Cystectomy for the Treatment of Non-Urothelial Muscle Invasive Bladder Cancer

This phase II trial tests whether sacituzumab govitecan given before radical cystectomy works in treating patients with non-urothelial bladder cancer. Sacituzumab govitecan contains a monoclonal antibody, called sacituzumab, linked to a ch…

Sponsor: University of Washington
NCT ID: NCT05581589
Sites in Washington:
  • Fred Hutch/University of Washington Cancer Consortium — Seattle, Washington
Phase 1 Recruiting Industry

A Study of Sigvotatug Vedotin in Advanced Solid Tumors

This trial will look at a drug called sigvotatug vedotin (SGN-B6A) alone and with pembrolizumab, with or without chemotherapy, to find out whether it is safe for people who have solid tumors. It will study sigvotatug vedotin to find out wh…

Sponsor: Seagen, a wholly owned subsidiary of Pfizer
NCT ID: NCT04389632
Sites in Washington:
  • Northwest Medical Specialities. PLLC — Bonney Lake, Washington
  • Swedish Cancer Institute - Edmonds Campus — Edmonds, Washington
  • Swedish Cancer Institute Edmonds Campus — Edmonds, Washington
  • Northwest Medical Specialities.PLLC — Federal Way, Washington
  • Northwest Medical Specialities. PLLC — Gig Harbor, Washington
Phase 1 Recruiting Industry

TTX-080 HLA-G Antagonist in Subjects With Advanced Cancers

TTX-080-001 is a Phase 1, open label, dose escalation and dose expansion clinical study to determine the safety, tolerability, and recommended Phase 2 dose of TTX-080 monotherapy (HLA-G inhibitor) and in combination with either pembrolizum…

Sponsor: Tizona Therapeutics, Inc
NCT ID: NCT04485013
Sites in Washington:
  • Northwest Medical Specialties — Tacoma, Washington
  • Northwest Cancer Specialists — Vancouver, Washington
Phase 1 Recruiting Industry

A Phase 1/1b Study of IAM1363 in HER2 Cancers

This is a Phase 1/1b open-label, multi-center dose escalation and dose optimization study designed to evaluate the safety and preliminary efficacy of IAM1363 in participants with advanced cancers that harbor HER2 alterations.

Sponsor: Iambic Therapeutics, Inc
NCT ID: NCT06253871
Sites in Washington:
  • Fred Hutchinson Cancer Center — Seattle, Washington
Recruiting Academic/Other

Collecting Blood Samples From Patients With and Without Cancer to Evaluate Tests for Early Cancer Detection

This study collects blood and tissue samples from patients with cancer and without cancer to evaluate tests for early cancer detection. Collecting and storing samples of blood and tissue from patients with and without cancer to study in th…

Sponsor: Alliance for Clinical Trials in Oncology
NCT ID: NCT05334069
Sites in Washington:
  • Providence Regional Cancer System-Aberdeen — Aberdeen, Washington
  • PeaceHealth Saint Joseph Medical Center — Bellingham, Washington
  • Highline Medical Center-Main Campus — Burien, Washington
  • Providence Regional Cancer System-Centralia — Centralia, Washington
  • Swedish Cancer Institute-Edmonds — Edmonds, Washington
Recruiting Industry

SYNERGY-AI: Artificial Intelligence Based Precision Oncology Clinical Trial Matching and Registry

International registry for cancer patients evaluating the feasibility and clinical utility of an Artificial Intelligence-based precision oncology clinical trial matching tool, powered by a virtual tumor boards (VTB) program, and its clinic…

Sponsor: Massive Bio, Inc.
NCT ID: NCT03452774
Sites in Washington:
  • Massive Bio SYNERGY-AI site — Seattle, Washington
Recruiting Academic/Other

Comparison of Intravesical Therapy and Surgery as Treatment Options for Bladder Cancer 2

Bladder cancer is the most common urinary tract cancer and the 6th most common cancer in the US. Yet bladder cancer research is underfunded relative to other common cancers. As a result, bladder cancer care is prone to evidence gaps that p…

Sponsor: University of Washington
NCT ID: NCT07225127
Sites in Washington:
  • Fred Hutch/University of Washington Cancer Consortium — Seattle, Washington
Recruiting Industry

Longitudinal Bladder Cancer Study for Tumour Recurrence

Surveillance for recurrence of urothelial carcinoma (UC) requires frequent cystoscopy, which is invasive, expensive and time-consuming. An accurate urinary biomarker has the potential to reduce the number of cystoscopies required during po…

Sponsor: Pacific Edge Limited
NCT ID: NCT05080998
Sites in Washington:
  • University of Washington School of Medicine — Seattle, Washington
Recruiting Academic/Other

Collecting and Studying Blood and Tissue Samples From Patients With Locally Recurrent or Metastatic Prostate or Bladder/Urothelial Cancer

This study collects and studies tissue and blood samples from patients with prostate or bladder/urothelial cancer that has recurred (come back) at or near the same place as the original (primary) tumor or has spread to other parts of the b…

Sponsor: University of Washington
NCT ID: NCT01050504
Sites in Washington:
  • Fred Hutch/University of Washington Cancer Consortium — Seattle, Washington

Showing 25 of 27 trials with sites in Washington. See all bladder cancer trials →

Medical disclaimer: This page aggregates public ClinicalTrials.gov data. It is not medical advice. Always confirm eligibility and enrollment details with the trial site or your oncologist.

Source: ClinicalTrials.gov API v2 · Last checked: 2026-04-20