NCT06905483CompletedPhase 4
Comparative Effects of Triple Inhaled Therapy With Budesonide/Glycopyrronium/Formoterol Versus Fluticasone Furoate/Umeclidinium/Vilanterol on Small Airway Disease in COPD Patients: A Randomized Crossover Study
Source: ClinicalTrials.gov · Last updated 2 Feb 2026
Brief summary (registry, in English)
The goal of this clinical trial is to determine if triple inhaled therapy with Budesonide/Glycopyrronium/Formoterol (BGF) and Fluticasone Furoate/Umeclidinium/Vilanterol (FUV) are effective in treating patients with stable chronic obstructive pulmonary disease (COPD). It will also assess the safety of both drugs. The main questions it aims to answer are: * Does BGF demonstrate a comparable effect to FUV in COPD participants? * What medical problems do participants experience when taking BGFand FUV?
- Status (registry)
- Completed
- Phase (registry)
- Phase 4
- Study type
- Interventional
- Enrollment
- 22 (actual)
- First submitted
- 22 Mar 2025
- Start date
- 1 Apr 2025
- Primary completion date
- 31 Dec 2025
- Lead sponsor
- Thammasat University
- Diseases
- COPD
- NCT number
- NCT06905483
What you commit to
- Study type: Interventional · Phase 4
- Participants enrolled: 22
- From 1 Apr 2025 to the primary completion date, 31 Dec 2025
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other illness
- History of COPD exacerbation within 3 months
Other
- Asthma, bronchiectasis, pulmonary fibrosis
- Inability to perform spirometry, impulse oscillometry, or 6-minute walk test
- Pregnant or breastfeeding women
Who the study is looking for
- COPD diagnosis confirmed by spirometry (post-bronchodilator FEV1/FVC \< 70%)
- Aged 40-80 years
- Smoking 10 pack-years or more
- Postbronchodilator FEV1 \< 80%
Age in the registry: 40 years to 80 years · Sex: All · Does not accept healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Narongkorn Saiphoklang Coordinator of this site? Confirm its status | Pathum Thani | Thailand | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.