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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Completed Phase 2Phase 3 Interventional

Efficacy and Safety of Single Doses of Indacaterol Delivered Via a Single Dose Dry Powder Inhaler (SDDPI) Compared to Placebo in Patients With Persistent Asthma

NCT00403637
View directory record Official record
Conditions
Asthma
Interventions
indacaterol maleate
Drug
Lead sponsor
Novartis
Industry
Eligibility
12 Years to 75 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
5
States / cities
Denver, Colorado • North Dartmouth, Massachusetts • Minneapolis, Minnesota + 2 more
Source: ClinicalTrials.gov public record
Updated Nov 17, 2016 · Synced Sep 9, 2026, 1:51 AM EDT
Terminated Phase 2 Interventional

Efficacy, Safety and Pharmacokinetics of QAV680 Versus Placebo in Patients With Asthma

NCT01103037
View directory record Official record
Conditions
Asthma
Interventions
QAV680, QAV680 Placebo
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 65 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
3
States / cities
Cypress, California • Charlotte, North Carolina • Raleigh, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 18, 2020 · Synced Sep 9, 2026, 1:51 AM EDT
Completed Phase 3 Interventional Results available

Efficacy Study of Sublingual Immunotherapy to Treat Ragweed Allergies

NCT00599872
View directory record Official record
Conditions
Allergic Rhinitis
Interventions
Standardized Ragweed Allergenic Extract, Placebo
Biological
Lead sponsor
Greer Laboratories
Industry
Eligibility
18 Years to 50 Years
Enrollment
430 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
30
States / cities
Normal, Illinois • Evansville, Indiana • Iowa City, Iowa + 23 more
Source: ClinicalTrials.gov public record
Updated Jan 13, 2015 · Synced Sep 9, 2026, 1:51 AM EDT
Recruiting Phase 2 Interventional

Reslizumab in the Treatment of Eosinophilic Granulomatosis With Polyangiitis (EGPA) Study

NCT02947945
View directory record Official record
Conditions
Asthma
Interventions
Reslizumab
Drug
Lead sponsor
National Jewish Health
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Sep 13, 2017 · Synced Sep 9, 2026, 1:51 AM EDT
Completed Not applicable Interventional

Asthma Control Study

NCT03304067
View directory record Official record
Conditions
Childhood Asthma
Interventions
Tueo Program
Behavioral
Lead sponsor
Evidation Health
Industry
Eligibility
18 Years and older
Enrollment
262 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
San Mateo, California
Source: ClinicalTrials.gov public record
Updated Jul 16, 2018 · Synced Sep 9, 2026, 1:51 AM EDT
Completed Phase 4 Interventional Results available

Antidepressant Treatment at an Inner City Asthma Clinic

NCT01324700
View directory record Official record
Conditions
Depression, Asthma
Interventions
High severity group: Escitalopram, High severity group: Placebo, Low severity group: Escitalopram, Low severity group: Placebo
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 70 Years
Enrollment
139 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated May 21, 2018 · Synced Sep 9, 2026, 1:51 AM EDT
Completed Not applicable Interventional Results available

Medication Adherence With Telehealthcare Medication Therapy Management

NCT03978936
View directory record Official record
Conditions
Uncontrolled Asthma, Young Adults
Interventions
Medication Therapy Management (MTM) Video Telehealthcare, Electronic Adherence Self-Management (EAM)
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
12 Years to 35 Years
Enrollment
375 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
21
States / cities
Birmingham, Alabama • Tucson, Arizona • San Francisco, California + 12 more
Source: ClinicalTrials.gov public record
Updated Jun 25, 2026 · Synced Sep 9, 2026, 1:51 AM EDT
Completed Not applicable Interventional Results available

Using Question Prompt Lists During Pediatric Asthma Visits to Increase Adolescent Involvement

NCT02498834
View directory record Official record
Conditions
Asthma
Interventions
Educational Video and Question Prompt List
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
11 Years to 17 Years
Enrollment
359 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 15, 2019 · Synced Sep 9, 2026, 1:51 AM EDT
Completed Phase 3 Interventional Results available

A 6 Month Safety Study Comparing Symbicort With Inhaled Corticosteroid Only in Asthmatic Adults and Adolescents

NCT01444430
View directory record Official record
Conditions
Asthma
Interventions
Symbicort pMDI, budesonide pMDI
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
12 Years to 130 Years
Enrollment
12,460 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
160
States / cities
Birmingham, Alabama • Huntsville, Alabama • Anchorage, Alaska + 157 more
Source: ClinicalTrials.gov public record
Updated Dec 14, 2016 · Synced Sep 9, 2026, 1:51 AM EDT
Completed Phase 2 Interventional Results available

Dexpramipexole Dose-Ranging Biomarker Study in Subjects With Eosinophilic Asthma

NCT04046939
View directory record Official record
Conditions
Eosinophilic Asthma, Asthma
Interventions
Dexpramipexole, Placebo
Drug
Lead sponsor
Knopp Biosciences
Industry
Eligibility
18 Years to 74 Years
Enrollment
534 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
36
States / cities
Los Angeles, California • Mission Viejo, California • Westminster, California + 30 more
Source: ClinicalTrials.gov public record
Updated Apr 12, 2023 · Synced Sep 9, 2026, 1:51 AM EDT
Completed No phase listed Observational

Bronchial Thermoplasty 10+ Year Study

NCT03243292
View directory record Official record
Conditions
Asthma
Interventions
Bronchial Thermoplasty
Other
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
Not listed
Enrollment
192 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
6
States / cities
Los Angeles, California • Detroit, Michigan • Saint Paul, Minnesota + 3 more
Source: ClinicalTrials.gov public record
Updated Jul 12, 2020 · Synced Sep 9, 2026, 1:51 AM EDT
Recruiting No phase listed Observational

Downstream Effects of Airway Mucus Plugs on 129Xenon MRI in Severe Asthma

NCT07139899
View directory record Official record
Conditions
Severe Asthma
Interventions
Hyperpolarized Xenon 129
Combination Product
Lead sponsor
Bastiaan Driehuys
Other
Eligibility
18 Years to 65 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 19, 2025 · Synced Sep 9, 2026, 1:51 AM EDT
Terminated Not applicable Interventional

Solving Insomnia Electronically: Sleep Treatment for Asthma

NCT03327519
View directory record Official record
Conditions
Asthma, Insomnia
Interventions
SHUTi, Emmi
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 75 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 20, 2023 · Synced Sep 9, 2026, 1:51 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Telehealth Enhanced Asthma Management

NCT03414177
View directory record Official record
Conditions
Asthma
Interventions
Asthma Subspecialty Follow-up Visits
Other
Lead sponsor
Arkansas Children's Hospital Research Institute
Other
Eligibility
6 Years to 18 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Oct 7, 2020 · Synced Sep 9, 2026, 1:51 AM EDT
Completed Not applicable Interventional

Using the Telephone to Improve Care in Childhood Asthma

NCT00660322
View directory record Official record
Conditions
Asthma
Interventions
Telephone Asthma Program
Behavioral
Lead sponsor
Agency for Healthcare Research and Quality (AHRQ)
Federal
Eligibility
5 Years to 12 Years
Enrollment
362 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 16, 2008 · Synced Sep 9, 2026, 1:51 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Study of the Mechanisms of Asthma

NCT00595153
View directory record Official record
Conditions
Asthma
Interventions
Pulmicort
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 70 Years
Enrollment
127 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2011
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jan 19, 2014 · Synced Sep 9, 2026, 1:51 AM EDT
Completed Phase 2 Interventional Results available

A Study to Assess the Efficacy and Safety of Multiple Dose Levels of AZD7594 Administered Once Daily by Inhalation in Asthmatic Subjects

NCT03622112
View directory record Official record
Conditions
Asthma
Interventions
AZD7594 DPI 55μg/50μg., AZD7594 DPI 99 µg/90 µg, AZD7594 DPI 198 µg/180 µg, AZD7594 DPI 396 µg/360 µg once daily., AZD7594 DPI 792 µg/720 µg, Placebo for AZD7594 once daily., FF 100 µg once daily (open-label)
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 85 Years
Enrollment
808 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
21
States / cities
Sheffield, Alabama • Phoenix, Arizona • Fullerton, California + 18 more
Source: ClinicalTrials.gov public record
Updated Nov 26, 2020 · Synced Sep 9, 2026, 1:51 AM EDT
Recruiting Phase 2 Interventional

A Study to Learn About the Study Medicine Called PF-07275315 in People With Moderate-To-Severe Asthma

NCT06977581
View directory record Official record
Conditions
Asthma
Interventions
PF-07275315, Placebo
Drug · Other
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 70 Years
Enrollment
252 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
36
States / cities
Mobile, Alabama • Chandler, Arizona • Lancaster, California + 29 more
Source: ClinicalTrials.gov public record
Updated May 3, 2026 · Synced Sep 9, 2026, 1:51 AM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety Study of Benralizumab Added to High-dose Inhaled Corticosteroid Plus LABA in Patients With Uncontrolled Asthma

NCT01928771
View directory record Official record
Conditions
Asthma
Interventions
Benralizumab, Placebo
Biological
Lead sponsor
AstraZeneca
Industry
Eligibility
12 Years to 75 Years
Enrollment
2,681 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
110
States / cities
Foley, Alabama • Huntsville, Alabama • Mobile, Alabama + 107 more
Source: ClinicalTrials.gov public record
Updated May 2, 2017 · Synced Sep 9, 2026, 1:51 AM EDT
Completed Phase 4 Interventional Results available

Omalizumab to Mepolizumab Switch Study in Severe Eosinophilic Asthma Patients

NCT02654145
View directory record Official record
Conditions
Asthma
Interventions
Mepolizumab 100mg SC, Albuterol/salbutamol MDIs, Omalizumab
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
12 Years and older
Enrollment
145 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
13
States / cities
Birmingham, Alabama • Riverside, California • Roseville, California + 10 more
Source: ClinicalTrials.gov public record
Updated Aug 18, 2019 · Synced Sep 9, 2026, 1:51 AM EDT
Completed No phase listed Observational Results available

Pediatric Ease of Use ELLIPTA Items

NCT03315572
View directory record Official record
Conditions
Asthma
Interventions
Interviewer administered version of ease of use items, Self-administered version of ease of use items, Caregiver version of ease of use items
Other
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
5 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
2
States / cities
Southfield, Michigan • Raleigh, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 27, 2019 · Synced Sep 9, 2026, 1:51 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

A Pilot Study to Evaluate the Efficacy of Refined Methods to Mitigate Indoor Allergens in North Carolina and Boston, Massachusetts Homes

NCT00344344
View directory record Official record
Conditions
Hypersensitivity
Interventions
Not listed
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
21 Years and older
Enrollment
88 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2006
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Sep 9, 2026, 1:51 AM EDT
Completed Not applicable Interventional

Mobile Technology and Online Tools to Improve Asthma Control in Adolescents - Usability

NCT02816216
View directory record Official record
Conditions
Asthma
Interventions
CampAir
Behavioral
Lead sponsor
3-C Institute for Social Development
Industry
Eligibility
13 Years to 18 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 29, 2017 · Synced Sep 9, 2026, 1:51 AM EDT
Completed Phase 2 Interventional Results available

A 3-period Crossover Study With GSK573719 as Monotherapy in Adult Subjects With Asthma

NCT01641692
View directory record Official record
Conditions
Asthma
Interventions
GSK573719 Active treatment or Placebo, GSK573719 (Sub-group cohort), Salbutamol/Albuterol
Drug · Procedure
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years and older
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
12
States / cities
Newport Beach, California • Sunset, Louisiana • Bethesda, Maryland + 9 more
Source: ClinicalTrials.gov public record
Updated Mar 8, 2017 · Synced Sep 9, 2026, 1:51 AM EDT