A Study to Compare the Efficacy and Safety of Umeclidinium/Vilanterol and Fluticasone Propionate/Salmeterol in Subjects With Chronic Obstructive Pulmonary Disease (COPD)
Public ClinicalTrials.gov record NCT01817764. 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
DB2114930: A Randomized, Multi-center, Double-blind, Double-dummy, Parallel Group Study to Evaluate the Efficacy and Safety of Umeclidinium/Vilanterol Compared With Fluticasone Propionate/Salmeterol Over 12 Weeks in Subjects With COPD
Study identification
- NCT ID
- NCT01817764
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Lead sponsor
- GlaxoSmithKline
- Industry
- Enrollment
- 707 participants
Conditions and interventions
Conditions
Interventions
- Umeclidinium/vilanterol Drug
- Fluticasone propionate/salmeterol Drug
- Placebo Drug
Drug
Eligibility (public fields only)
- Age range
- 40 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
- Feb 28, 2013
- Primary completion
- Sep 30, 2013
- Completion
- Oct 24, 2013
- Last update posted
- Nov 7, 2017
2013
United States locations
- U.S. sites
- 9
- U.S. states
- 6
- U.S. cities
- 9
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| GSK Investigational Site | Jasper | Alabama | 35501 | — |
| GSK Investigational Site | Phoenix | Arizona | 85006 | — |
| GSK Investigational Site | San Diego | California | 92103 | — |
| GSK Investigational Site | Clearwater | Florida | 33765-2616 | — |
| GSK Investigational Site | Columbus | Ohio | 43215 | — |
| GSK Investigational Site | Gaffney | South Carolina | 29340 | — |
| GSK Investigational Site | Greenville | South Carolina | 29615 | — |
| GSK Investigational Site | Rock Hill | South Carolina | 29732 | — |
| GSK Investigational Site | Spartanburg | South Carolina | 29303 | — |
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 50 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01817764, 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 Nov 7, 2017 · Synced Jul 23, 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 protocol, eligibility criteria, and contact information for NCT01817764 live on ClinicalTrials.gov.