Recruiting
Phase 3

FF/UMEC/VI vs. FF/VI

Sponsor:

GlaxoSmithKline

Code:

NCT05757102

Conditions

Asthma

Eligibility Criteria

Sex: All

Age: 12 - 17

Healthy Volunteers: Not accepted

Interventions

FF/UMEC/VI

ELLIPTA

FF/VI

Study Details

Brief summary:

The primary purpose of this study is to evaluate the effects of Fluticasone Furoate (FF)/ Umeclidinium (UMEC)/ Vilanterol (VI) on lung function compared with FF/VI after 24 weeks of treatment.

Conditions

Asthma

Study ID

NCT05757102

Start date

Apr 25, 2023

Status verified date

Jul, 2026

Completion date

Jan 28, 2027

Anticipated

Primary completion date

Jan 22, 2027

Anticipated

Eligibility Criteria

Eligibility Criteria

Sex: All

Age: 12 - 17

Healthy Volunteers: Not accepted

Inclusion Criteria:

  • Participant must be 12 to 17 years of age (inclusive), at the time of signing the informed consent/assent.
  • Participants who have a diagnosis of asthma as defined by the National Institutes of Health \[NIH, 2020\] at least 1 year prior to Visit 0.
  • Participants who have required daily Inhaled corticosteroids (ICS)/ Long-Acting Beta2-Agonist (LABA) treatment for at least 12 weeks prior to Visit 0 with no changes to maintenance asthma medications during the 6 weeks immediately prior to Visit 0 (including no changes to a stable total ICS dose of >250 to <=500 microgram (mcg)/day fluticasone propionate, or equivalent).
  • In the 1 year prior to Visit 1: A documented healthcare contact for acute asthma symptoms; OR A documented temporary change in asthma therapy for acute asthma symptoms, according to a prespecified asthma action plan (or equivalent).
  • Participants with inadequately controlled asthma (ACQ-6 score ≥1.5) at Visit 1, despite ICS/LABA maintenance therapy.
  • A best pre-bronchodilator FEV1 >40% to <=90% of the predicted normal value and a ≥12% increase in FEV1 with albuterol/salbutamol at Visit 1. Predicted values will be based on the European Respiratory Society (ERS) Global Lung Function Initiative.

Exclusion Criteria:

  • Chest X-ray documented pneumonia in the 6 weeks prior to Visit 1.
  • Any asthma exacerbation requiring a change in maintenance asthma therapy and/or the use of systemic corticosteroids for at least 3 days in the 6 weeks prior to Visit 1. (Participants requiring a temporary change in asthma therapy (e.g., oral corticosteroids or increased dose of ICS) to treat an exacerbation in the 6 weeks prior to Visit 1 are not explicitly excluded at Visit 1 provided that, at the Investigator's discretion, the participant's condition is stable after they have resumed their pre-exacerbation maintenance asthma therapy (without modification), returned to their baseline asthma status and they are considered appropriate for enrollment into this study of up to 6 months duration)
  • History of Life-threatening Asthma
  • Participants with current evidence of active pulmonary diseases or abnormalities other than asthma (e.g., pneumonia, active tuberculosis, significant bronchiectasis, etc.).
  • Current smokers and users of other inhaled products for recreation with or without nicotine (defined as participants who use cigarettes, e-cigarettes, other/vaping-related devices, cigars or pipe tobacco\]) within 12 months prior to Visit 1.

Study Design

Enrollment

292 participants

Anticipated

Allocation

Randomized

Intervention Model

Parallel Assignment

Primary purpose

Treatment

Interventions and Outcome Measures

Arms

experimental: Participants receiving FF/UMEC/VI

active comparator: Participants receiving FF/VI

Interventions

FF/UMEC/VI

FF/UMEC/VI will be administered.

ELLIPTA

FF/UMEC/VI and FF/VI will be administered via ELLIPTA inhaler

FF/VI

FF/VI will be administered.

Primary outcome measure

  • Change from baseline in trough forced expiratory volume in 1 second (FEV1) (Liters) at Week 24 [ Time Frame: Baseline (Week 0) and Week 24 ]

Central Contacts and Locations

Central contacts

US GSK Clinical Trials Call Center

877-379-3718GSKClinicalSupportHD@gsk.com

EU GSK Clinical Trials Call Center

+44 (0) 20 89904466GSKClinicalSupportHD@gsk.com

Locations

GSK Investigational Site

Recruiting

Birmingham, Alabama, United States, 35244

Contacts

US GSK Clinical Trials Call Center

877-379-3718GSKClinicalSupportHD@gsk.com

EU GSK Clinical Trials Call Centre

+44 (0) 20 8990 4466GSKClinicalSupportHD@gsk.com

Principal Investigator:

Weily Soong

GSK Investigational Site

Recruiting

Mobile, Alabama, United States, 36608

Contacts

US GSK Clinical Trials Call Center

877-379-3718GSKClinicalSupportHD@gsk.com

EU GSK Clinical Trials Call Centre

+44 (0) 20 8990 4466GSKClinicalSupportHD@gsk.com

Principal Investigator:

Lawrence Sindel

GSK Investigational Site

Recruiting

Paradise Valley, Arizona, United States, 85253

Contacts

US GSK Clinical Trials Call Center

877-379-3718GSKClinicalSupportHD@gsk.com

EU GSK Clinical Trials Call Centre

+44 (0) 20 8990 4466GSKClinicalSupportHD@gsk.com

Principal Investigator:

Michael Manning

GSK Investigational Site

Recruiting

Bakersfield, California, United States, 93301

Contacts

US GSK Clinical Trials Call Center

877-379-3718GSKClinicalSupportHD@gsk.com

EU GSK Clinical Trials Call Centre

+44 (0) 20 8990 4466GSKClinicalSupportHD@gsk.com

Principal Investigator:

Eric Boren

GSK Investigational Site

Recruiting

Mission Viejo, California, United States, 92691

Contacts

US GSK Clinical Trials Call Center

877-379-3718GSKClinicalSupportHD@gsk.com

EU GSK Clinical Trials Call Centre

+44 (0) 20 8990 4466GSKClinicalSupportHD@gsk.com

Principal Investigator:

Warner Carr

GSK Investigational Site

Recruiting

Colorado Springs, Colorado, United States, 80909

Contacts

US GSK Clinical Trials Call Center

877-379-3718GSKClinicalSupportHD@gsk.com

EU GSK Clinical Trials Call Centre

+44 (0) 20 8990 4466GSKClinicalSupportHD@gsk.com

Principal Investigator:

Eric Caplan

GSK Investigational Site

Recruiting

Miami, Florida, United States, 33165

Contacts

US GSK Clinical Trials Call Center

877-379-3718GSKClinicalSupportHD@gsk.com

EU GSK Clinical Trials Call Centre

+44 (0) 20 8990 4466GSKClinicalSupportHD@gsk.com

Principal Investigator:

Adalberto Aguilera

GSK Investigational Site

Recruiting

Miami, Florida, United States, 33174

Contacts

US GSK Clinical Trials Call Center

877-379-3718GSKClinicalSupportHD@gsk.com

EU GSK Clinical Trials Call Centre

+44 (0) 20 8990 4466GSKClinicalSupportHD@gsk.com

Principal Investigator:

Felix Penate

GSK Investigational Site

Recruiting

Normal, Illinois, United States, 61761

Contacts

US GSK Clinical Trials Call Center

877-379-3718GSKClinicalSupportHD@gsk.com

EU GSK Clinical Trials Call Centre

+44 (0) 20 8990 4466GSKClinicalSupportHD@gsk.com

Principal Investigator:

Dareen Siri

GSK Investigational Site

Recruiting

Owensboro, Kentucky, United States, 42301

Contacts

US GSK Clinical Trials Call Center

877-379-3718GSKClinicalSupportHD@gsk.com

EU GSK Clinical Trials Call Centre

+44 (0) 20 8990 4466GSKClinicalSupportHD@gsk.com

Principal Investigator:

Lee Clore

GSK Investigational Site

Recruiting

Missoula, Montana, United States, 59808

Contacts

US GSK Clinical Trials Call Center

877-379-3718GSKClinicalSupportHD@gsk.com

EU GSK Clinical Trials Call Centre

+44 (0) 20 8990 4466GSKClinicalSupportHD@gsk.com

Principal Investigator:

Carl Thornblade

GSK Investigational Site

Recruiting

The Bronx, New York, United States, 10461

Contacts

US GSK Clinical Trials Call Center

877-379-3718GSKClinicalSupportHD@gsk.com

EU GSK Clinical Trials Call Centre

+44 (0) 20 8990 4466GSKClinicalSupportHD@gsk.com

Principal Investigator:

Denise Serebrisky

GSK Investigational Site

Recruiting

Cincinnati, Ohio, United States, 45229

Contacts

US GSK Clinical Trials Call Center

877-379-3718GSKClinicalSupportHD@gsk.com

EU GSK Clinical Trials Call Centre

+44 (0) 20 8990 4466GSKClinicalSupportHD@gsk.com

Principal Investigator:

Theresa Guilbert

GSK Investigational Site

Recruiting

Cleveland, Ohio, United States, 44106

Contacts

US GSK Clinical Trials Call Center

877-379-3718GSKClinicalSupportHD@gsk.com

EU GSK Clinical Trials Call Centre

+44 (0) 20 8990 4466GSKClinicalSupportHD@gsk.com

Principal Investigator:

Kristie Ross

GSK Investigational Site

Recruiting

Oklahoma City, Oklahoma, United States, 73120

Contacts

US GSK Clinical Trials Call Center

877-379-3718GSKClinicalSupportHD@gsk.com

EU GSK Clinical Trials Call Centre

+44 (0) 20 8990 4466GSKClinicalSupportHD@gsk.com

Principal Investigator:

Martha Tarpay

GSK Investigational Site

Recruiting

Charleston, South Carolina, United States, 29420

Contacts

US GSK Clinical Trials Call Center

877-379-3718GSKClinicalSupportHD@gsk.com

EU GSK Clinical Trials Call Centre

+44 (0) 20 8990 4466GSKClinicalSupportHD@gsk.com

Principal Investigator:

Patricia Gerber

GSK Investigational Site

Recruiting

Dallas, Texas, United States, 75225-6301

Contacts

US GSK Clinical Trials Call Center

877-379-3718GSKClinicalSupportHD@gsk.com

EU GSK Clinical Trials Call Centre

+44 (0) 20 8990 4466GSKClinicalSupportHD@gsk.com

Principal Investigator:

Barbara Baxter

GSK Investigational Site

Recruiting

Kerrville, Texas, United States, 78028

Contacts

US GSK Clinical Trials Call Center

877-379-3718GSKClinicalSupportHD@gsk.com

EU GSK Clinical Trials Call Centre

+44 (0) 20 8990 4466GSKClinicalSupportHD@gsk.com

Principal Investigator:

Dale Mohar

More Information

Sponsor

GlaxoSmithKline

Last update posted

Jul 16, 2026

Last verified

Jul, 2026

Keywords

  • Fluticasone Furoate
  • GW685698
  • Umeclidinium
  • GSK573719
  • Vilanterol
  • GW642444
  • Trelegy
  • Relvar
  • Breo

Trial information was received from ClinicalTrials.gov and was last updated on 2026-09-09. This information was provided to ClinicalTrials.gov by GlaxoSmithKline on 2026-07-16.