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ClinicalTrials.gov 12 recruiting now early-phase tilt

Metastatic Urothelial Carcinoma: early-phase trial registry

12 of 31 indexed Metastatic Urothelial Carcinoma trials are currently recruiting, with more weight in Phase 1-2.

Corpus placement: #495 of 28,707 conditions by registered trial count.

31 US clinical trials · 12 currently recruiting · #495 of 28,707 conditions by registered trial count

Metastatic Urothelial Carcinoma: 31 US clinical trials tracked, 12 recruiting.

Metastatic Urothelial Carcinoma is the subject of 31 registered US clinical trials on ClinicalTrials.gov, 12 of them currently open to new participants. 3 are in Phase 3-4 (later-stage) and 25 in Phase 1-2 (earlier-stage). The most active sponsor is National Cancer Institute (NCI), running 8 of these trials.

Enrollment posture brief

Registry condition metastatic-urothelial-carcinoma

OPEN 12 | RECR 39% | LATE 3 | EARLY 25 | RANK #495 | SPON 8

Nearest open-share peer: Neuroblastoma (39% recruiting · 98 trials)

Alcohol Use Disorder71%Chronic Graft Versus Host Di48.4%Anaplastic Astrocytoma41.9%Aortic Valve Stenosis41.9%Metastatic Urothelial Ca (th…39%
Open-enrollment share among volume-matched conditions near Metastatic Urothelial Carcinoma

Metastatic Urothelial Carcinoma lists 12 open slots (39% of 31 indexed trials). Peers are matched on registered volume, not therapeutic-area browse lists. How peer matching works →

Key findings

What ClinicalTrials.gov does not surface for Metastatic Urothelial Carcinoma on its own pages , computed from the registry mirror as of 2026-08-08. Each line carries its own denominator so it can be quoted as it stands.

  1. Metastatic Urothelial Carcinoma recruits in line with its size-band peers.

    12 of 31 indexed trials (38.7%) are open to enrollment, against a 39.7% average across 762 conditions with 20-99 trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.

  2. One sponsor concentrates Metastatic Urothelial Carcinoma research.

    National Cancer Institute (NCI) accounts for 8 of 31 trials (25.8%). 15 distinct sponsors appear on at least one study for this condition label.

  3. Most Metastatic Urothelial Carcinoma trials plan to enrol fewer than 100 people.

    Median target enrolment is 47 among the 31 trials that report a genuine target (sentinel values excluded). 22 of those (71%) plan for fewer than 100 participants.

  4. Metastatic Urothelial Carcinoma research is mostly interventional.

    30 interventional and 1 observational studies make up this index (96.8% interventional). Study type is sponsor-reported on ClinicalTrials.gov.

Phase 115Phase 210Phase 33

Open and recent trials

31 total, page 1 of 1

RECRUITING Phase 2 700 participants

Modular Trial of sEphB4-HSA in EphrinB2-High Solid Tumors

Vasgene Therapeutics

NCT06493552

RECRUITING NA 600 participants

An Investigation of Kidney and Urothelial Tumor Metabolism in Patients Undergoing Surgical Resection and/or Biopsy

University of Texas Southwestern Medical Center

NCT04623502

RECRUITING Phase 1 345 participants

A Study of NX-1607 in Adults With Advanced Malignancies

Nurix Therapeutics

NCT05107674

RECRUITING Phase 3 320 participants

A Study Comparing the Combination of Pembrolizumab and Sacituzumab Govitecan Versus Standard of Care in the Treatment of Advanced Urothelial Cancer

National Cancer Institute (NCI)

NCT06524544

RECRUITING Phase 1 106 participants

Sacituzumab Govitecan Plus EV in Metastatic UC

Dana-Farber Cancer Institute

NCT04724018

RECRUITING Phase 2 97 participants

Pembrolizumab Maintenance After Enfortumab Vedotin (EV)/Pembro Induction in Front-Line Metastatic Urothelial Carcinoma

Fox Chase Cancer Center

NCT07221942

RECRUITING Phase 2 89 participants

Ceralasertib (AZD6738) Alone and in Combination With Olaparib or Durvalumab in Patients With Solid Tumors

Rahul Aggarwal

NCT03682289

RECRUITING 50 participants

A Study of Neuropathy Caused by Enfortumab Vedotin in People With Urothelial Carcinoma

Memorial Sloan Kettering Cancer Center

NCT07390617

RECRUITING NA 40 participants

Cryoablation Combined With Stereotactic Body Radiation Therapy for the Treatment of Painful Bone Metastases, the CROME Trial

M.D. Anderson Cancer Center

NCT04693377

RECRUITING Phase 2 38 participants

A Study of Pembrolizumab+ sEphB4 in Metastatic Urothelial Carcinoma

Vasgene Therapeutics

NCT04486781

RECRUITING Phase 1 32 participants

Cabozantinib in Combination With Enfortumab Vedotin for Locally Advanced or Metastatic Urothelial Cancer

Emory University

NCT04878029

RECRUITING Phase 1 27 participants

Pembrolizumab Plus CA-4948 for the Treatment of Patients With Progressive Metastatic Urothelial Cancer Despite Prior Immunotherapy

National Cancer Institute (NCI)

NCT06439836

ACTIVE NOT RECRUITING Phase 1 390 participants

A Study of Efficacy and Safety of Pembrolizumab Plus Enfortumab Vedotin (EV) +/- Investigational Agents in First-Line Metastatic Urothelial Carcinoma (mUC) (MK-3475-04B/KEYMAKER-U04)

Merck Sharp & Dohme

NCT05845814

ACTIVE NOT RECRUITING Phase 1 310 participants

Safety and Preliminary Anti-Tumor Activity of TYRA-300 in Advanced Urothelial Carcinoma and Other Solid Tumors With FGFR3 Gene Alterations

Tyra Biosciences

NCT05544552

ACTIVE NOT RECRUITING Phase 3 184 participants

Comparing the New Anti-cancer Drug Eribulin With Chemotherapy Against the Usual Chemotherapy Alone in Metastatic Urothelial Cancer

National Cancer Institute (NCI)

NCT04579224

ACTIVE NOT RECRUITING Phase 1 132 participants

Eribulin Mesylate in Treating Patients With Locally Advanced or Metastatic Cancer of the Urothelium and Kidney Dysfunction

National Cancer Institute (NCI)

NCT00365157

ACTIVE NOT RECRUITING Phase 1 65 participants

DS3201 and Ipilimumab for the Treatment of Metastatic Prostate, Urothelial and Renal Cell Cancers

M.D. Anderson Cancer Center

NCT04388852

ACTIVE NOT RECRUITING Phase 2 60 participants

Enfortumab Vedotin Schedule De-escalation in Metastatic Urothelial Carcinoma

Fox Chase Cancer Center

NCT05923190

ACTIVE NOT RECRUITING Phase 1 57 participants

Ixazomib Citrate With Gemcitabine Hydrochloride and Doxorubicin Hydrochloride in Treating Patients With Urothelial Cancer That is Metastatic or Cannot Be Removed by Surgery

M.D. Anderson Cancer Center

NCT02420847

ACTIVE NOT RECRUITING Phase 1 46 participants

Combination of Ipi/Nivo Plus Sacituzumab Govitecan in Metastatic Cisplatin Ineligible Urothelial Carcinoma Patients

H. Lee Moffitt Cancer Center and Research Institute

NCT04863885

ACTIVE NOT RECRUITING Phase 1 38 participants

A Study of Efficacy and Safety of Sacituzumab Tirumotecan (MK-2870) Plus Enfortumab Vedotin (EV) With and Without Pembrolizumab in Advanced Urothelial Carcinoma (MK-3475-04C/KEYMAKER-U04)

Merck Sharp & Dohme

NCT06483334

ACTIVE NOT RECRUITING Phase 1 30 participants

Testing the Addition of Tazemetostat to the Immunotherapy Drug, Pembrolizumab (MK-3475), in Advanced Urothelial Carcinoma

National Cancer Institute (NCI)

NCT03854474

ACTIVE NOT RECRUITING Phase 1 24 participants

Testing Combination Erdafitinib and Enfortumab Vedotin in Metastatic Bladder Cancer After Treatment With Chemotherapy and Immunotherapy

National Cancer Institute (NCI)

NCT04963153

ACTIVE NOT RECRUITING Phase 2 18 participants

Pemetrexed and Avelumab in Treating Patients With MTAP-Deficient Metastatic Urothelial Cancer

M.D. Anderson Cancer Center

NCT03744793

ACTIVE NOT RECRUITING Phase 2 17 participants

Sapanisertib in Treating Patients With Locally Advanced or Metastatic Bladder Cancer With TSC1 and/or TSC2 Mutations

National Cancer Institute (NCI)

NCT03047213

ACTIVE NOT RECRUITING Phase 1 9 participants

Tremelimumab + Durvalumab(MEDI4736)+ Belinostat in Urothelial Carcinoma

University of Utah

NCT05154994

ACTIVE NOT RECRUITING Phase 2 6 participants

ARID1A and/or KDM6A Mutation and CXCL13 Expression

M.D. Anderson Cancer Center

NCT04953104

ACTIVE NOT RECRUITING Phase 2 6 participants

Immune Checkpoint Inhibitors With or Without Propranolol Hydrochloride In Patients With Urothelial Carcinoma

Emory University

NCT04848519

ACTIVE NOT RECRUITING Phase 3 3 participants

Trying to Find the Correct Length of Treatment With Immune Checkpoint Therapy

Alliance for Clinical Trials in Oncology

NCT04637594

COMPLETED Phase 2 47 participants

Atezolizumab and CYT107 in Treating Participants With Locally Advanced, Inoperable, or Metastatic Urothelial Carcinoma

National Cancer Institute (NCI)

NCT03513952

COMPLETED Phase 1 35 participants

Abexinostat in Combination With Pembrolizumab in Patients With Advanced Solid Tumor Malignancies

Rahul Aggarwal

NCT03590054

Phase Distribution

PhaseTrial count
Phase 1 15
Phase 2 10
Phase 3 3

Named interventions

Most-linked intervention names on Metastatic Urothelial Carcinoma records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.

Computed Tomography Procedure
6 trials
Biospecimen Collection Procedure
6 trials
Pembrolizumab Drug
6 trials
Pembrolizumab Biological
4 trials
Avelumab Drug
3 trials
Enfortumab vedotin Drug
3 trials
Nivolumab Drug
3 trials
Eribulin Mesylate Drug
2 trials

US sites by state

Facility locations filed on Metastatic Urothelial Carcinoma trials. A trial with sites in several states counts in each.

California 15 trials
Texas 9 trials
Illinois 8 trials
New York 7 trials
Florida 6 trials
Utah 5 trials
Pennsylvania 5 trials
Massachusetts 5 trials

Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.

What to do with this Metastatic Urothelial Carcinoma page

31 registered trials, 12 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.

Trial and recruiting counts reflect ClinicalTrials.gov registry status as of the data vintage above; individual trial eligibility and enrollment status can change.

Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This Metastatic Urothelial Carcinoma condition card totals 31 registered trials; most-linked intervention Computed Tomography; top US site state California. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.