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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Copd Bronchitis Clear all
Not listed Not applicable Interventional

Telehealth and Onsite Maintenance Exercise in Chronic Lung Disease

NCT06304207
View directory record Official record
Conditions
Copd, COPD Exacerbation, COPD Bronchitis, Emphysema or COPD, Chronic Lung Disease, Pulmonary Fibrosis, Interstitial Lung Disease, Bronchiectasis, Chronic Asthma, Chronic Asthmatic Bronchitis
Interventions
Onsite Maintenance Exercise Training, Telehealth Maintenance Exercise
Combination Product
Lead sponsor
MGH Institute of Health Professions
Other
Eligibility
40 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Charlestown, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 31, 2024 · Synced Sep 5, 2026, 10:54 AM EDT
Completed Phase 1 Interventional Results available

Beneficial Effects of Quercetin in Chronic Obstructive Pulmonary Disease (COPD)

NCT01708278
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
Quercetin, Placebo - sugar chew
Drug · Other
Lead sponsor
University of Michigan
Other
Eligibility
40 Years to 80 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Dec 25, 2016 · Synced Sep 5, 2026, 10:54 AM EDT
Terminated Phase 3 Interventional

A 52-week, Placebo- and Active- Controlled (Roflumilast, Daliresp® 500µg) Study to Evaluate the Efficacy and Safety of Two Doses of CHF6001 DPI (Tanimilast) as add-on to Maintenance Triple Therapy in Subjects With COPD and Chronic Bronchitis. (PILLAR)

NCT04636814
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
CHF6001 1600µg, CHF6001 3200µg, Placebo, Roflumilast
Drug
Lead sponsor
Chiesi Farmaceutici S.p.A.
Industry
Eligibility
40 Years and older
Enrollment
3,973 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
150
States / cities
Andalusia, Alabama • Foley, Alabama • Guntersville, Alabama + 102 more
Source: ClinicalTrials.gov public record
Updated Feb 1, 2026 · Synced Sep 5, 2026, 10:54 AM EDT
Terminated Not applicable Interventional Results available

N-Acetylcysteine for Patients With COPD and Chronic Bronchitis

NCT01739790
View directory record Official record
Conditions
COPD, Chronic Bronchitis
Interventions
N-Acetylcysteine, Placebo
Drug
Lead sponsor
University of Minnesota
Other
Eligibility
40 Years to 85 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 12, 2017 · Synced Sep 5, 2026, 10:54 AM EDT
Not yet recruiting Phase 2 Interventional

A Study of Brenipatide (LY3537031) in Adult Participants With Moderate-to-Severe Chronic Obstructive Pulmonary Disease (COPD)

NCT07759245
View directory record Official record
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
Brenipatide, Placebo, Standard of Care
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
40 Years to 75 Years
Enrollment
606 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
18
States / cities
Birmingham, Alabama • Newport Beach, California • San Diego, California + 15 more
Source: ClinicalTrials.gov public record
Updated Aug 23, 2026 · Synced Sep 5, 2026, 10:54 AM EDT
Recruiting Not applicable Interventional

COPD Resources, Education, and Activity Designed for You Study

NCT07125053
View directory record Official record
Conditions
COPD
Interventions
Education (self-guided), Education (counselor-led), Physical Activity, Inhaler Training
Behavioral
Lead sponsor
Rush University Medical Center
Other
Eligibility
40 Years and older
Enrollment
448 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 21, 2025 · Synced Sep 5, 2026, 10:54 AM EDT
Completed Phase 2 Interventional Results available

A Safety, Tolerability and Efficacy Study With QBW251 in COPD Patients With QBW251

NCT02449018
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease, COPD
Interventions
QBW251, Placebo
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 75 Years
Enrollment
92 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
14
States / cities
Birmingham, Alabama • Fullerton, California • Waterbury, Connecticut + 11 more
Source: ClinicalTrials.gov public record
Updated Jan 4, 2021 · Synced Sep 5, 2026, 10:54 AM EDT
Completed Phase 3 Interventional Results available

Efficacy, Safety and Tolerability of Aclidinium Bromide/Formoterol Fumarate Compared With Aclidinium Bromide and Formoterol Fumarate in Patients With Moderate to Severe Chronic Obstructive Pulmonary Disease (COPD)

NCT01437397
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
Aclidinium Bromide/Formoterol Fumarate, Aclidinium Bromide, Formoterol Fumarate, Placebo
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
40 Years and older
Enrollment
1,692 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
193
States / cities
Anniston, Alabama • Athens, Alabama • Birmingham, Alabama + 155 more
Source: ClinicalTrials.gov public record
Updated Mar 22, 2017 · Synced Sep 5, 2026, 10:54 AM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety of Aclidinium Bromide for Treatment of Moderate to Severe Chronic Obstructive Pulmonary Disease (COPD) (LAS-MD-33)

NCT00891462
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
Aclidinium bromide, Placebo
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
40 Years and older
Enrollment
561 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
104
States / cities
Birmingham, Alabama • Jasper, Alabama • Mobile, Alabama + 90 more
Source: ClinicalTrials.gov public record
Updated Jan 5, 2017 · Synced Sep 5, 2026, 10:54 AM EDT
Terminated Not applicable Interventional

Effect of Switching From Cigarette Smoking to THS on Disease Progression in Mild to Moderate COPD Subjects With Chronic Bronchitis Symptoms.

NCT05569005
View directory record Official record
Conditions
COPD, Smoking, Tobacco Use
Interventions
THS use, Cigarette, Smoking Abstinence
Other
Lead sponsor
Philip Morris Products S.A.
Industry
Eligibility
35 Years to 65 Years
Enrollment
715 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
81
States / cities
Brandon, Florida • Cape Coral, Florida • Clearwater, Florida + 41 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2024 · Synced Sep 5, 2026, 10:54 AM EDT
Completed No phase listed Observational

Evaluation of the Lungs of Individuals With Lung Disease

NCT00224198
View directory record Official record
Conditions
Lung Disease, Bronchitis, Emphysema, COPD, Asthma
Interventions
Lung Disease
Procedure
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
196 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2012
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 2, 2016 · Synced Sep 5, 2026, 10:54 AM EDT
Completed No phase listed Observational

ICS/LABA Adherence and COPD Exacerbation

NCT02446041
View directory record Official record
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
Non-Interventional Study
Other
Lead sponsor
AstraZeneca
Industry
Eligibility
40 Years to 99 Years
Enrollment
10,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015
U.S. locations
1
States / cities
Wilmington, Delaware
Source: ClinicalTrials.gov public record
Updated Oct 10, 2016 · Synced Sep 5, 2026, 10:54 AM EDT
Completed Phase 3 Interventional Results available

Efficacy, Safety, and Tolerability of Aclidinium Bromide in the Treatment of Moderate-to-severe Chronic Obstructive Pulmonary Disease (COPD) (LAS-MD-38)

NCT01045161
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
Aclidinium bromide, Placebo
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
40 Years and older
Enrollment
544 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
110
States / cities
Birmingham, Alabama • Muscle Shoals, Alabama • Pell City, Alabama + 94 more
Source: ClinicalTrials.gov public record
Updated Jan 22, 2017 · Synced Sep 5, 2026, 10:54 AM EDT
Completed Phase 2 Interventional

Phase 2 Study - Erdosteine in Patients With CB/COPD

NCT00338507
View directory record Official record
Conditions
Chronic Bronchitis, Chronic Obstructive Pulmonary Disease
Interventions
Erdosteine
Drug
Lead sponsor
Adams Respiratory Therapeutics
Industry
Eligibility
40 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2006
U.S. locations
1
States / cities
King of Prussia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 5, 2007 · Synced Sep 5, 2026, 10:54 AM EDT
Terminated Not applicable Interventional

Evaluating Genes in Sputum to Measure Drug Response in COPD

NCT00233051
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease (COPD), Emphysema, Chronic Bronchitis
Interventions
Salmeterol or Salmeterol/Fluticasone
Drug
Lead sponsor
National Jewish Health
Other
Eligibility
40 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Mar 28, 2017 · Synced Sep 5, 2026, 10:54 AM EDT
Completed Not applicable Interventional

Coping Skills for Patients With Chronic Obstructive Pulmonary Disease (COPD) and Their Caregivers

NCT00736268
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
Telephone-based Enhanced Coping Skills Training (CST), Usual Medical Care and COPD education and symptom monitoring (UMC)
Behavioral · Other
Lead sponsor
Duke University
Other
Eligibility
21 Years and older
Enrollment
746 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2008
U.S. locations
2
States / cities
Durham, North Carolina • Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 6, 2014 · Synced Sep 5, 2026, 10:54 AM EDT
Completed Phase 3 Interventional

Efficacy and Safety of Levalbuterol in Chronic Obstructive Pulmonary Disease (COPD)

NCT00665600
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease (COPD)
Interventions
Levalbuterol HCl, Albuterol Sulfate, Placebo
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
35 Years to 99 Years
Enrollment
257 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2003
U.S. locations
20
States / cities
Carmichael, California • Spring Valley, California • Wheat Ridge, Colorado + 17 more
Source: ClinicalTrials.gov public record
Updated Jun 26, 2023 · Synced Sep 5, 2026, 10:54 AM EDT
Completed No phase listed Observational Results available

Use of FeNO to Identify Eosinophilic Inflammation in Patients Age 40 Years and Above With Chronic Obstructive Airways Disease

NCT01634620
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease (COPD)
Interventions
NIOX MINO® Instrument (09-1100)
Device
Lead sponsor
Aerocrine AB
Industry
Eligibility
40 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
2
States / cities
Chapel Hill, North Carolina • Sanford, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 11, 2014 · Synced Sep 5, 2026, 10:54 AM EDT
Completed Phase 2 Interventional

A Study Evaluating Systemic Exposure and Pharmacodynamics in Patients With Chronic Obstructive Pulmonary Disease

NCT00774761
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
fluticasone propionate/formoterol fumarate, fluticasone propionate, formoterol fumarate
Drug
Lead sponsor
Dey
Industry
Eligibility
40 Years and older
Enrollment
97 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
12
States / cities
San Diego, California • Panama City, Florida • Madisonville, Kentucky + 9 more
Source: ClinicalTrials.gov public record
Updated May 19, 2013 · Synced Sep 5, 2026, 10:54 AM EDT
Active, not recruiting Not applicable Interventional

Symptoms and Functions in Patients With COPD and Chronic Bronchitis Switching From CIG to THS

NCT07108166
View directory record Official record
Conditions
COPD, Smoking, Tobacco Use
Interventions
Cigarette, THS
Other
Lead sponsor
Philip Morris Products S.A.
Industry
Eligibility
40 Years and older
Enrollment
290 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
46
States / cities
Clearwater, Florida • Coral Gables, Florida • Davie, Florida + 24 more
Source: ClinicalTrials.gov public record
Updated Aug 30, 2026 · Synced Sep 5, 2026, 10:54 AM EDT
Withdrawn Not applicable Interventional

Crossover Blinded Trial of Cell Therapy Versus Placebo in COPD

NCT03228121
View directory record Official record
Conditions
COPD, Emphysema or COPD, Chronic Bronchitis
Interventions
Treatment Then Placebo, Placebo Then Treatment
Procedure
Lead sponsor
Lung Institute
Industry
Eligibility
16 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Sep 12, 2018 · Synced Sep 5, 2026, 10:54 AM EDT
Completed Not applicable Interventional

Sustained Effects of Hypertonic Saline on Mucociliary Clearance in Subjects With Chronic Bronchitis

NCT01792271
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease, COPD, Chronic Bronchitis
Interventions
Inhaled 7% HS (NaCl) home treatment
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
40 Years to 80 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 22, 2017 · Synced Sep 5, 2026, 10:54 AM EDT
Completed Phase 4 Interventional Results available

Efficacy Safety Study of Arformoterol/Tiotropium Combination Versus Either Therapy Alone in Chronic Obstructive Pulmonary Disease (COPD)

NCT00424528
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease, Bronchitis, Emphysema
Interventions
Arformoterol Tartrate Inhalation Solution, Tiotropium, Arformoterol and Tiotropium, Placebo
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
45 Years and older
Enrollment
235 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
28
States / cities
Jasper, Alabama • Tucson, Arizona • San Diego, California + 25 more
Source: ClinicalTrials.gov public record
Updated Jun 3, 2012 · Synced Sep 5, 2026, 10:54 AM EDT
Completed Phase 2 Interventional

A Blinded Study Comparing the Safety and Efficacy of a Fully Human Anti-IL8 Monoclonal Antibody (ABX-IL8) to Placebo in Patients With Chronic Bronchitis and COPD

NCT00035828
View directory record Official record
Conditions
Pulmonary Disease, Chronic Obstructive, Bronchitis, Chronic
Interventions
ABX-IL8
Drug
Lead sponsor
Abgenix
Industry
Eligibility
50 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2002
U.S. locations
1
States / cities
Fremont, California
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Sep 5, 2026, 10:54 AM EDT