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ClinicalTrials.gov public records Last synced Oct 25, 2026, 3:01 AM EDT

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Showing 1–24 of 57 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Bronchodilator Agents Clear all
Completed Phase 3 Interventional Results available

An Exercise Endurance Study to Evaluate the Effects of Treatment of Chronic Obstructive Pulmonary Disease (COPD) Patients With a Dual Bronchodilator: GSK573719/GW642444.Study B

NCT01323660
View directory record Official record
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
GSK573719/GW642444 125/25, GSK573719/GW642444 62.5/25, GSK573719 125, GSK573719 62.5, GW642444 25, placebo
Drug · Device
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
40 Years and older · Male only
Enrollment
307 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
18
States / cities
Jasper, Alabama • Torrance, California • Fort Collins, Colorado + 15 more
Source: ClinicalTrials.gov public record
Updated Feb 15, 2018 · Synced Oct 25, 2026, 3:01 AM EDT
Completed Not applicable Interventional Results available

Digihaler in Chronic Obstructive Pulmonary Disease (COPD)

NCT05241288
View directory record Official record
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
Albuterol eMDPI DS
Combination Product
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
40 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
2
States / cities
Chapel Hill, North Carolina • Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 23, 2024 · Synced Oct 25, 2026, 3:01 AM EDT
Not listed Phase 1 Interventional

Effects of Anticholinergic or Long-Acting Beta 2 Agonist on FeNO and Pulmonary Function in SCI

NCT01355991
View directory record Official record
Conditions
Spinal Cord Injury
Interventions
Tiotropium, Salmeterol
Drug
Lead sponsor
James J. Peters Veterans Affairs Medical Center
Federal
Eligibility
18 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
2
States / cities
West Orange, New Jersey • The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Oct 23, 2015 · Synced Oct 25, 2026, 3:01 AM EDT
No Longer Available No phase listed Expanded access

Expanded Access Protocol for Patients With Eosinophilic Esophagitis

NCT05095116
View directory record Official record
Conditions
Eosinophilic Esophagitis
Interventions
APT-1011 3 mg HS
Drug
Lead sponsor
Ellodi Pharmaceuticals, LP
Industry
Eligibility
12 Years and older
U.S. locations
35
States / cities
Tucson, Arizona • North Little Rock, Arkansas • Camarillo, California + 31 more
Source: ClinicalTrials.gov public record
Updated Oct 3, 2025 · Synced Oct 25, 2026, 3:01 AM EDT
Completed Phase 3 Interventional Results available

An Exercise Endurance Study to Evaluate the Effects of Treatment of Chronic Obstructive Pulmonary Disease (COPD) Patients With a Dual Bronchodilator: GSK573719/GW642444. Study A

NCT01328444
View directory record Official record
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
GSK 573719 +GW642444 125/25, GSK573719 + GW642444 62.5/25, GSK 573719 125, GSK 573719 62.5, GW642444 25, Plb
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
40 Years and older
Enrollment
349 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
11
States / cities
Phoenix, Arizona • Lebanon, New Hampshire • Albany, New York + 8 more
Source: ClinicalTrials.gov public record
Updated Oct 11, 2017 · Synced Oct 25, 2026, 3:01 AM EDT
Completed Phase 3 Interventional

Efficacy and Safety APT-1011 in Adolescent Subjects With Eosinophilic Esophagitis (EoE) - A Sub-Study of the FLUTE-2 Trial

NCT05083312
View directory record Official record
Conditions
Eosinophilic Esophagitis
Interventions
APT-1011, Placebo oral tablet
Drug
Lead sponsor
Ellodi Pharmaceuticals, LP
Industry
Eligibility
12 Years to 17 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
2
States / cities
Indianapolis, Indiana • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 21, 2023 · Synced Oct 25, 2026, 3:01 AM EDT
Terminated Phase 2 Interventional Results available

Study of Efficacy and Safety of Brodalumab Compared With Placebo in Adults With Inadequately Controlled Asthma With High Bronchodilator Reversibility

NCT01902290
View directory record Official record
Conditions
Asthma
Interventions
Placebo, Brodalumab
Biological
Lead sponsor
Amgen
Industry
Eligibility
18 Years to 75 Years
Enrollment
421 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
73
States / cities
Birmingham, Alabama • Glendale, Arizona • Phoenix, Arizona + 64 more
Source: ClinicalTrials.gov public record
Updated Sep 21, 2022 · Synced Oct 25, 2026, 3:01 AM EDT
Active, not recruiting Phase 4 Interventional

Combination Short-Acting BroNchodilator and Inhaled Corticosteroid Rescue Therapy on Health Outcomes in Routine Care

NCT06422689
View directory record Official record
Conditions
Asthma
Interventions
Albuterol and budesonide inhalation aerosol
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 130 Years
Enrollment
1,511 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
11
States / cities
North Hollywood, California • Walnut Creek, California • Louisville, Kentucky + 8 more
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Oct 25, 2026, 3:01 AM EDT
Completed Phase 2 Interventional

Clinical Study of Ensifentrine-Glycopyrrolate (MK-5884A/RPL554) Fixed-dose Combination Dose Ranging in Participants With COPD (MK-5884A-029/RPL554-CO-212)

NCT07016412
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
Ensifentrine 3 mg, Glycopyrrolate 21.25 mcg, Glycopyrrolate 42.5 mcg, Placebo
Drug
Lead sponsor
Verona Pharma, Inc., a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA
Industry
Eligibility
40 Years to 80 Years
Enrollment
497 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
57
States / cities
Dothan, Alabama • Phoenix, Arizona • Tucson, Arizona + 49 more
Source: ClinicalTrials.gov public record
Updated Sep 11, 2026 · Synced Oct 25, 2026, 3:01 AM EDT
Terminated Phase 3 Interventional Results available

A Twelve Month Long Term Safety Study to Evaluate the Safety of Albuterol in a Dry Powder Inhaler With Both Repeated and as Needed Dosing

NCT01218009
View directory record Official record
Conditions
Asthma
Interventions
Placebo Spiromax, Albuterol Spiromax
Drug
Lead sponsor
Teva Branded Pharmaceutical Products R&D, Inc.
Industry
Eligibility
12 Years and older
Enrollment
331 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
30
States / cities
Scottsdale, Arizona • Los Angeles, California • San Diego, California + 27 more
Source: ClinicalTrials.gov public record
Updated May 20, 2015 · Synced Oct 25, 2026, 3:01 AM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety of Budesonide Foam for Participants With Active Mild to Moderate Ulcerative Proctitis or Proctosigmoiditis

NCT01008410
View directory record Official record
Conditions
Proctitis, Proctosigmoiditis
Interventions
Budesonide, Placebo
Drug
Lead sponsor
Bausch Health Americas, Inc.
Industry
Eligibility
18 Years and older
Enrollment
265 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
63
States / cities
Birmingham, Alabama • Huntsville, Alabama • Jonesboro, Arkansas + 60 more
Source: ClinicalTrials.gov public record
Updated Aug 14, 2019 · Synced Oct 25, 2026, 3:01 AM EDT
Completed Phase 2 Interventional Results available

Bronchodilator Effect of RPL554 Administered in Addition to Tiotropium/Olodaterol in Patients With COPD

NCT03673670
View directory record Official record
Conditions
COPD
Interventions
RPL554 Suspension, Placebo, Tiotropium/olodaterol (Respimat)
Drug
Lead sponsor
Verona Pharma, Inc., a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA
Industry
Eligibility
40 Years to 80 Years
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
2
States / cities
Winter Park, Florida • Greenville, South Carolina
Source: ClinicalTrials.gov public record
Updated Oct 10, 2019 · Synced Oct 25, 2026, 3:01 AM EDT
Completed Phase 2 Interventional Results available

PF-04191834 Single Dose Bronchodilatory Study In Asthma.

NCT00723021
View directory record Official record
Conditions
Asthma
Interventions
PF-04191834, zileuton, Placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 60 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
4
States / cities
Baltimore, Maryland • North Dartmouth, Massachusetts • Kalamazoo, Michigan + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 1, 2013 · Synced Oct 25, 2026, 3:01 AM EDT
Completed Phase 2 Interventional Results available

A Study to Assess the Effect of QAW039 in Non-atopic Asthmatic Patients

NCT01836471
View directory record Official record
Conditions
Asthma
Interventions
QAW039, Placebo QAW039, Fluticasone 250 mcg, Fluticasone 100 mcg
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
345 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
30
States / cities
Encinitas, California • Huntington Beach, California • Los Angeles, California + 24 more
Source: ClinicalTrials.gov public record
Updated Mar 20, 2017 · Synced Oct 25, 2026, 3:01 AM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Pharmacokinetics (PK) Study of Epinephrine Inhalation Aerosol in Healthy Volunteers

NCT01143051
View directory record Official record
Conditions
Asthma
Interventions
epinephrine inhalation aerosol
Drug
Lead sponsor
Amphastar Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 30 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
Cypress, California
Source: ClinicalTrials.gov public record
Updated Sep 25, 2018 · Synced Oct 25, 2026, 3:01 AM EDT
Completed No phase listed Observational

Connect Lung Outcomes With Bronchodilator Use

NCT04417842
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease, Asthma
Interventions
Respimetrix flow-volume monitoring device
Diagnostic Test
Lead sponsor
Pulmonary Critical Care Associates of Baltimore
Other
Eligibility
18 Years and older
Enrollment
30 participants
Timeline
2020 – 2022
U.S. locations
1
States / cities
Towson, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 27, 2023 · Synced Oct 25, 2026, 3:01 AM EDT
Completed Phase 2Phase 3 Interventional Results available

Bronchodilator Effects and Safety of Glycopyrronium Bromide (25 ug and 50 ug o.d.) in Asthma

NCT03137784
View directory record Official record
Conditions
Asthma
Interventions
NVA237 (glycopyrronium bromide), Placebo
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 65 Years
Enrollment
148 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
6
States / cities
North Dartmouth, Massachusetts • St Louis, Missouri • Skillman, New Jersey + 3 more
Source: ClinicalTrials.gov public record
Updated Jan 16, 2019 · Synced Oct 25, 2026, 3:01 AM EDT
Completed Phase 1 Interventional

A Cumulative Dose Study to Evaluate the Safety and Efficacy of Albuterol in a Dry Powder Inhaler and an HFA MDI (Hydrofluoroalkane Metered Dose Inhaler)

NCT01056159
View directory record Official record
Conditions
Asthma
Interventions
Albuterol dry powder inhaler, Albuterol HFA MDI (hydrofluoroalkane metered dose inhaler)
Drug
Lead sponsor
Teva Branded Pharmaceutical Products R&D, Inc.
Industry
Eligibility
18 Years to 45 Years
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
9
States / cities
Los Angeles, California • Denver, Colorado • Lakewood, Colorado + 5 more
Source: ClinicalTrials.gov public record
Updated Feb 2, 2022 · Synced Oct 25, 2026, 3:01 AM EDT
Completed Phase 3 Interventional Results available

Efficacy of Inhaled Albuterol Spiromax® in Subjects With Persistent Asthma With Steady State Pharmacokinetics

NCT01747629
View directory record Official record
Conditions
Asthma
Interventions
Placebo MDPI, Albuterol MDPI
Drug
Lead sponsor
Teva Branded Pharmaceutical Products R&D, Inc.
Industry
Eligibility
12 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
35
States / cities
Costa Mesa, California • Encinitas, California • Huntington Beach, California + 30 more
Source: ClinicalTrials.gov public record
Updated Jun 26, 2015 · Synced Oct 25, 2026, 3:01 AM EDT
Not listed Phase 1 Interventional

Comparison of Bronchodilator Response From Three Different Aerosol Delivery Methods in Patients With COPD Using Hyperpolarized Xe 129 MRI Ventilation Imaging

NCT06271408
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
Albuterol Sulfate, 2.5 Mg/3 mL (0.083%) Inhalation Solution, Vibrating Mesh Nebulizer, Metered Dose Inhaler, Jet Nebulizer
Drug · Device
Lead sponsor
Polarean, Inc.
Industry
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Feb 21, 2024 · Synced Oct 25, 2026, 3:01 AM EDT
Completed Phase 1 Interventional

Acute Bronchodilator Effect of Inhaled Albuterol Sulfate and Ipratropium Bromide in Patients With Stable COPD

NCT03480997
View directory record Official record
Conditions
COPD
Interventions
Albuterol Sulfate and Ipratropium Bromide, Albuterol Sulfate
Combination Product
Lead sponsor
Pneuma Respiratory, Inc
Industry
Eligibility
40 Years to 80 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Hickory, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 29, 2018 · Synced Oct 25, 2026, 3:01 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Evaluation of Efficacy and Safety for Single Dose of E004 in Children With Asthma

NCT01737905
View directory record Official record
Conditions
Asthma
Interventions
Epinephrine HFA-MDI (E004), Placebo-HFA
Drug
Lead sponsor
Amphastar Pharmaceuticals, Inc.
Industry
Eligibility
4 Years to 11 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
6
States / cities
Cypress, California • Medford, Oregon • Portland, Oregon + 3 more
Source: ClinicalTrials.gov public record
Updated Mar 11, 2016 · Synced Oct 25, 2026, 3:01 AM EDT
Completed Phase 3 Interventional Results available

The Effects Of Bronchodilator Therapy On Respiratory And Autonomic Function In Patients With Familial Dysautonomia

NCT01987219
View directory record Official record
Conditions
Familial Dysautonomia
Interventions
Albuterol-sulphate, Ipratropium-bromide, placebo
Drug · Other
Lead sponsor
NYU Langone Health
Other
Eligibility
12 Years to 80 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 2, 2016 · Synced Oct 25, 2026, 3:01 AM EDT
Completed Phase 2 Interventional Results available

Efficacy and Safety Study to Compare Formoterol Fumerate in the Pressair DPI to the Foradil Aerolizer in Patient With Mild to Moderate Asthma

NCT01641081
View directory record Official record
Conditions
Asthma
Interventions
Formoterol Fumarate in the Pressair DPI, Low Dose, Formoterol Fumarate in the Pressair DPI, High Dose, Foradil Aerolizer, Low Dose, Foradil Aerolizer, High Dose, Placebo
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years and older
Enrollment
174 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
29
States / cities
Phoenix, Arizona • Encinitas, California • Los Angeles, California + 26 more
Source: ClinicalTrials.gov public record
Updated Feb 28, 2017 · Synced Oct 25, 2026, 3:01 AM EDT