Prevalence of PD-L1 Expression in Patients With Advanced Urothelial Carcinoma
Public ClinicalTrials.gov record NCT03788746. 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 Prospective, Non-Interventional Study to Assess the Prevalence of PD-L1 Expression in the First-Line Setting of Locally Advanced/Unresectable or Metastatic Urothelial Carcinoma
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to assess the prevalence of pre-treatment tumor tissue PD-L1 expression in patients diagnosed with advanced urothelial carcinoma.
Study identification
- NCT ID
- NCT03788746
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 181 participants
Conditions and interventions
Conditions
Interventions
Not listed
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
- Jan 16, 2019
- Primary completion
- Jan 11, 2022
- Completion
- May 24, 2023
- Last update posted
- Feb 21, 2024
2019 – 2023
United States locations
- U.S. sites
- 58
- U.S. states
- 25
- U.S. cities
- 57
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Research Site | Little Rock | Arkansas | 72211 | — |
| Research Site | Glendale | California | 91204 | — |
| Research Site | Los Angeles | California | 90048 | — |
| Research Site | Los Angeles | California | 90067 | — |
| Research Site | Monterey | California | 93940 | — |
| Research Site | Santa Rosa | California | 95403 | — |
| Research Site | Denver | Colorado | 80211 | — |
| Research Site | Englewood | Colorado | 80113 | — |
| Research Site | Hartford | Connecticut | 06106 | — |
| Research Site | Stamford | Connecticut | 06904 | — |
| Research Site | Boca Raton | Florida | 33486 | — |
| Research Site | Hialeah | Florida | 33016-1815 | — |
| Research Site | Jacksonville | Florida | 32256 | — |
| Research Site | Augusta | Georgia | 30912 | — |
| Research Site | Roswell | Georgia | 30076 | — |
| Research Site | Geneva | Illinois | 60134 | — |
| Research Site | Harvey | Illinois | 60426 | — |
| Research Site | Lake Barrington | Illinois | 60010 | — |
| Research Site | Naperville | Illinois | 60540 | — |
| Research Site | Greenwood | Indiana | 46143 | — |
| Research Site | Lafayette | Indiana | 47904 | — |
| Research Site | Muncie | Indiana | 47303 | — |
| Research Site | Cedar Rapids | Iowa | 52403 | — |
| Research Site | Waterloo | Iowa | 50703 | — |
| Research Site | Kansas City | Kansas | 66160 | — |
| Research Site | Wichita | Kansas | 67226 | — |
| Research Site | Baton Rouge | Louisiana | 70809 | — |
| Research Site | Shreveport | Louisiana | 71106 | — |
| Research Site | Brewer | Maine | 04412 | — |
| Research Site | Lewiston | Maine | 04240 | — |
| Research Site | Grand Rapids | Michigan | 49503-2563 | — |
| Research Site | Duluth | Minnesota | 55805 | — |
| Research Site | Saint Cloud | Minnesota | 56303 | — |
| Research Site | Bridgeton | Missouri | 63044 | — |
| Research Site | Las Vegas | Nevada | 89106 | — |
| Research Site | Berkeley Heights | New Jersey | 07922 | — |
| Research Site | East Brunswick | New Jersey | 08816 | — |
| Research Site | Englewood | New Jersey | 07631 | — |
| Research Site | Freehold | New Jersey | 07728 | — |
| Research Site | Little Silver | New Jersey | 07739 | — |
| Research Site | Mount Laurel | New Jersey | 08054 | — |
| Research Site | Albany | New York | 12206 | — |
| Research Site | Johnson City | New York | 13790 | — |
| Research Site | Port Jefferson Station | New York | 11776 | — |
| Research Site | Greenville | North Carolina | 27834 | — |
| Research Site | Cincinnati | Ohio | 45267 | — |
| Research Site | Kettering | Ohio | 45429 | — |
| Research Site | Myrtle Beach | South Carolina | 29572 | — |
| Research Site | Knoxville | Tennessee | 37920 | — |
| Research Site | Nashville | Tennessee | 37209 | — |
| Research Site | Temple | Texas | 76508 | — |
| Research Site | The Woodlands | Texas | 77380 | — |
| Research Site | Virginia Beach | Virginia | 23462 | — |
| Research Site | Olympia | Washington | 98502 | — |
| Research Site | Renton | Washington | 98055 | — |
| Research Site | Seattle | Washington | 98101 | — |
| Research Site | Tacoma | Washington | 98405 | — |
| Research Site | Wenatchee | Washington | 98801 | — |
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 NCT03788746, 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 Feb 21, 2024 · Synced Sep 28, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03788746 live on ClinicalTrials.gov.