A Study of Durvalumab Alone and Durvalumab+Olaparib in Advanced, Platinum-Ineligible Bladder Cancer (BAYOU)
Public ClinicalTrials.gov record NCT03459846. 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
A Phase II, Randomized, Multi-Center, Double-Blind, Comparative Global Study to Determine the Efficacy and Safety of Durvalumab in Combination With Olaparib for First-Line Treatment in Platinum-Ineligible Patients With Unresectable Stage IV Urothelial Cancer
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
A Phase II, Randomized, Multi-Center, Double-Blind, Comparative Global Study to Determine the Efficacy and Safety of Durvalumab in Combination With Olaparib for First-Line Treatment in Platinum-Ineligible Patients With Unresectable Stage IV Urothelial Cancer
Study identification
- NCT ID
- NCT03459846
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 154 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 130 Years
- 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
- Mar 16, 2018 (Actual)
- Primary completion
- Oct 15, 2020 (Actual)
- Completion
- Dec 31, 2026 (Estimated)
- Last update posted
- Aug 5, 2026
2018 – 2026
United States locations
- U.S. sites
- 12
- U.S. states
- 8
- U.S. cities
- 12
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Research Site | Birmingham | Alabama | 35294 | — |
| Research Site | Goodyear | Arizona | 85338 | — |
| Research Site | Fort Myers | Florida | 33901 | — |
| Research Site | St. Petersburg | Florida | 33705 | — |
| Research Site | Tampa | Florida | 33612 | — |
| Research Site | Louisville | Kentucky | 40202 | — |
| Research Site | New Hyde Park | New York | 11042 | — |
| Research Site | New York | New York | 10065 | — |
| Research Site | The Bronx | New York | 10461 | — |
| Research Site | Philadelphia | Pennsylvania | 19124 | — |
| Research Site | Nashville | Tennessee | 37232 | — |
| Research Site | Tacoma | Washington | 98405 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 32 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03459846, 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 Aug 5, 2026 · Synced Oct 24, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT03459846 live on ClinicalTrials.gov.