- Conditions
- Advanced Bladder Urothelial Carcinoma, Advanced Renal Pelvis Urothelial Carcinoma, Advanced Ureter Urothelial Carcinoma, Advanced Urethral Urothelial Carcinoma, Metastatic Bladder Urothelial Carcinoma, Metastatic Renal Pelvis Urothelial Carcinoma, Metastatic Ureter Urothelial Carcinoma, Metastatic Urethral Urothelial Carcinoma, Stage III Bladder Cancer AJCC v8, Stage III Renal Pelvis and Ureter Cancer AJCC v8, Stage III Renal Pelvis Cancer AJCC v8, Stage III Ureter Cancer AJCC v8, Stage III Urethral Cancer AJCC v8, Stage IV Bladder Cancer AJCC v8, Stage IV Renal Pelvis and Ureter Cancer AJCC v8, Stage IV Renal Pelvis Cancer AJCC v8, Stage IV Ureter Cancer AJCC v8, Stage IV Urethral Cancer AJCC v8
- Interventions
- Avelumab, Biospecimen Collection, Bone Scan, Cabozantinib S-malate, Computed Tomography, Magnetic Resonance Imaging, Quality-of-Life Assessment, Questionnaire Administration
- Drug · Procedure · Other
- Lead sponsor
- National Cancer Institute (NCI)
- NIH
- Eligibility
- 18 Years and older
- Enrollment
- 654 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 271
- States / cities
- Phoenix, Arizona • Auburn, California • Berkeley, California + 214 more
Source: ClinicalTrials.gov public record
Updated May 12, 2026 · Synced May 21, 2026, 7:19 PM EDT