Radiation Therapy and Durvalumab With or Without Tremelimumab in Treating Participants With Unresectable, Locally Advanced, or Metastatic Bladder Cancer
Public ClinicalTrials.gov record NCT03601455. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Phase II Study of Radiation Therapy and Anti-PD-L1 Checkpoint Inhibitor (Durvalumab) With or Without Anti-CTLA-4 Inhibition (Tremelimumab) in Patients With Unresectable, Locally Advanced, or Metastatic Urothelial Bladder Cancer That Are Ineligible or Refusing Chemotherapy
Study identification
- NCT ID
- NCT03601455
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- Jonsson Comprehensive Cancer Center
- Other
- Enrollment
- 13 participants
Conditions and interventions
Conditions
Interventions
- Durvalumab Biological
- External Beam Radiation Therapy Radiation
- Tremelimumab Biological
Biological · Radiation
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Oct 25, 2018
- Primary completion
- Jan 30, 2027
- Completion
- Jan 30, 2028
- Last update posted
- May 10, 2026
2018 – 2028
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| UCLA / Jonsson Comprehensive Cancer Center | Los Angeles | California | 90095 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03601455, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted May 10, 2026 · Synced May 20, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03601455 live on ClinicalTrials.gov.