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Showing 1–16 of 16 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Chronic Bronchitis With Airway Obstruction Clear all
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 Jul 23, 2026, 7:07 AM EDT
Completed Phase 2 Interventional Results available

Pharmacokinetic, Safety and Tolerability Study of Aclidinium/Formoterol Fixed Dose Combination and Formoterol in Patients With Moderate to Severe Chronic Obstructive Pulmonary Disease (COPD)

NCT01551888
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease (COPD)
Interventions
Aclidinium/formoterol 400/12μg, Formoterol
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
40 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
1
States / cities
Spartanburg, South Carolina
Source: ClinicalTrials.gov public record
Updated Feb 13, 2017 · Synced Jul 23, 2026, 7:07 AM EDT
Completed Phase 2 Interventional Results available

Efficacy and Safety Study of Two Fixed-dose Combinations of Aclidinium Bromide With Formoterol Fumarate Compared With Aclidinium Bromide, Formoterol Fumarate and Placebo

NCT01049360
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
Aclidinium 400 μg / Formoterol 12 μg, Aclidinium 400 μg / Formoterol 6 μg, Aclidinium 400 μg, Formoterol 12 μg, Placebo
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
40 Years to 80 Years
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
20
States / cities
Glendale, Arizona • Pheonix, Arizona • Rancho Mirage, California + 16 more
Source: ClinicalTrials.gov public record
Updated Feb 27, 2017 · Synced Jul 23, 2026, 7:07 AM EDT
Completed Phase 3 Interventional Results available

Long-term Extension Study of the Safety, Tolerability, and Efficacy of Aclidinium Bromide in Patients With Moderate to Severe Chronic Obstructive Pulmonary Disease (COPD) (LAS-MD-36)

NCT00970268
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
Aclidinium bromide
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
40 Years and older
Enrollment
291 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
77
States / cities
Birmingham, Alabama • Mobile, Alabama • Glendale, Arizona + 68 more
Source: ClinicalTrials.gov public record
Updated Jan 5, 2017 · Synced Jul 23, 2026, 7:07 AM EDT
Completed No phase listed Observational Results available

Airway Limitation Study: Study In Primary Care Centers Of Chronic Bronchitis In Long-Term Cigarette Smokers Of At Least 40 Years Of Age With Symptoms Of Cough And Shortness Of Breath

NCT00442468
View directory record Official record
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
Non-interventional study.
Other
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
40 Years and older
Enrollment
1,283 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007
U.S. locations
47
States / cities
Highlands Ranch, Colorado • Wheat Ridge, Colorado • Clearwater, Florida + 43 more
Source: ClinicalTrials.gov public record
Updated Jan 9, 2013 · Synced Jul 23, 2026, 7:07 AM EDT
Not listed Phase 2 Interventional

Biological Effects of Quercetin in COPD Phase II

NCT06003270
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease, Emphysema, Chronic Bronchitis With Airway Obstruction
Interventions
Quercetin 1000 mg, Quercetin 500 MG, Placebo
Drug
Lead sponsor
Temple University
Other
Eligibility
40 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 7, 2024 · Synced Jul 23, 2026, 7:07 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 Jul 23, 2026, 7:07 AM EDT
Completed Phase 3 Interventional Results available

Efficacy, Safety and Tolerability of Two Fixed Dose Combinations of Aclidinium Bromide/Formoterol Fumarate, Aclidinium Bromide, Formoterol Fumarate and Placebo for 28-Weeks Treatment in Patients With Moderate to Severe, Stable Chronic Obstructive Pulmonary Disease (COPD)

NCT01572792
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
Aclidinium bromide/formoterol Fixed-Dose Combination (FDC), Aclidinium bromide, Formoterol Fumarate, Placebo
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
40 Years and older
Enrollment
921 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
179
States / cities
Anniston, Alabama • Athens, Alabama • Birmingham, Alabama + 146 more
Source: ClinicalTrials.gov public record
Updated Apr 20, 2017 · Synced Jul 23, 2026, 7:07 AM EDT
Completed Phase 3 Interventional Results available

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

NCT01437540
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
Aclidinium Bromide/Formoterol Fumarate, Formoterol Fumarate
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
40 Years and older
Enrollment
590 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
137
States / cities
Birmingham, Alabama • Mobile, Alabama • Chandler, Arizona + 110 more
Source: ClinicalTrials.gov public record
Updated May 10, 2017 · Synced Jul 23, 2026, 7:07 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Prevalence of Chronic Airway Obstruction in Subjects With a History of Cigarette Smoking in a Primary Care Setting

NCT01013948
View directory record Official record
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
Non-Interventional
Other
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
30 Years to 87 Years
Enrollment
1,574 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
40
States / cities
Adamsville, Alabama • Foothill Ranch, California • Huntington Beach, California + 37 more
Source: ClinicalTrials.gov public record
Updated Oct 17, 2012 · Synced Jul 23, 2026, 7:07 AM EDT
Completed Phase 2 Interventional

PROCHYMAL™ (Human Adult Stem Cells) for the Treatment of Moderate to Severe Chronic Obstructive Pulmonary Disease (COPD)

NCT00683722
View directory record Official record
Conditions
Pulmonary Disease, Chronic Obstructive, Pulmonary Emphysema, Chronic Bronchitis
Interventions
Prochymal™, Placebo
Drug
Lead sponsor
Mesoblast, Inc.
Industry
Eligibility
40 Years to 80 Years
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
6
States / cities
Los Angeles, California • Torrance, California • Charlotte, North Carolina + 3 more
Source: ClinicalTrials.gov public record
Updated Mar 10, 2026 · Synced Jul 23, 2026, 7:07 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Airway Macrophages and Sputum Milieu in Adult Subjects With Airflow Obstruction

NCT00871637
View directory record Official record
Conditions
Pulmonary Disease, Chronic Obstructive, Bronchitis, Chronic, Occupational Diseases, Tobacco Use Disorder
Interventions
Not listed
Lead sponsor
University of Nebraska
Other
Eligibility
50 Years to 75 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Sep 6, 2023 · Synced Jul 23, 2026, 7:07 AM EDT
Completed Phase 3 Interventional Results available

Long-term Safety, Tolerability and Efficacy of Aclidinium Bromide in Patients With Moderate to Severe Chronic Obstructive Pulmonary Disease (COPD) (LAS-MD-35)

NCT01044459
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
Aclidinium Bromide 200 µg, Aclidinium Bromide 400 µg
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
40 Years and older
Enrollment
605 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
110
States / cities
Birmingham, Alabama • Mobile, Alabama • Scottsdale, Arizona + 93 more
Source: ClinicalTrials.gov public record
Updated Apr 19, 2017 · Synced Jul 23, 2026, 7:07 AM EDT
Completed Phase 3 Interventional Results available

A Study of Exercise Endurance and Lung Hyperinflation in Patients With Moderate to Severe Chronic Obstructive Pulmonary Disease (COPD)

NCT00500318
View directory record Official record
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
Aclidinium Bromide, Placebo
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
40 Years and older
Enrollment
181 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
42
States / cities
Jasper, Alabama • Phoenix, Arizona • Long Beach, California + 33 more
Source: ClinicalTrials.gov public record
Updated Jan 5, 2017 · Synced Jul 23, 2026, 7:07 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 Jul 23, 2026, 7:07 AM EDT
Withdrawn Phase 2 Interventional

Safety and Efficacy of 4-weeks Treatment of BIBW 2948 BS in Patients With Chronic Obstructive Bronchitis

NCT00726479
View directory record Official record
Conditions
Pulmonary Disease, Chronic Obstructive, Bronchitis, Chronic
Interventions
BIBW 2948 BS
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
40 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2008
U.S. locations
8
States / cities
Birmingham, Alabama • Phoenix, Arizona • Fort Collins, Colorado + 5 more
Source: ClinicalTrials.gov public record
Updated Mar 26, 2014 · Synced Jul 23, 2026, 7:07 AM EDT