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ClinicalTrials.gov public records Last synced Sep 4, 2026, 10:38 AM EDT

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Showing 1–24 of 89 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Uncontrolled Asthma Clear all
Completed Phase 3 Interventional Results available

Efficacy and Safety Study of Benralizumab to Reduce OCS Use in Patients With Uncontrolled Asthma on High Dose Inhaled Corticosteroid Plus LABA and Chronic OCS Therapy

NCT02075255
View directory record Official record
Conditions
Asthma
Interventions
Benralizumab, Placebo
Biological
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 75 Years
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
20
States / cities
Los Angeles, California • Centennial, Colorado • Denver, Colorado + 16 more
Source: ClinicalTrials.gov public record
Updated Jun 7, 2018 · Synced Sep 4, 2026, 10:38 AM EDT
Terminated Phase 3 Interventional Results available

Study of Safety of QAW039 in Patients With Asthma Inadequately Controlled on Standard-of-care Asthma Treatment

NCT03052517
View directory record Official record
Conditions
Asthma
Interventions
QAW039 150 mg, QAW039 450 mg, Placebo
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
12 Years and older
Enrollment
2,538 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
46
States / cities
Birmingham, Alabama • Encinitas, California • Newport Beach, California + 41 more
Source: ClinicalTrials.gov public record
Updated Oct 11, 2020 · Synced Sep 4, 2026, 10:38 AM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety Study of Mepolizumab Adjunctive Therapy in Subjects With Severe Uncontrolled Refractory Asthma

NCT01691521
View directory record Official record
Conditions
Asthma
Interventions
Mepolizumab IV, Mepolizumab SC, IV Placebo, SC Placebo
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
12 Years and older
Enrollment
580 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
21
States / cities
Birmingham, Alabama • Newport Beach, California • Riverside, California + 17 more
Source: ClinicalTrials.gov public record
Updated Aug 5, 2018 · Synced Sep 4, 2026, 10:38 AM EDT
Completed Phase 2 Interventional

Study to Assess the Efficacy and Safety of Atuliflapon in Moderate-to-Severe Uncontrolled Asthma

NCT05251259
View directory record Official record
Conditions
Asthma
Interventions
Atuliflapon, Placebo
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 80 Years
Enrollment
670 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
64
States / cities
Birmingham, Alabama • Sheffield, Alabama • Phoenix, Arizona + 52 more
Source: ClinicalTrials.gov public record
Updated Jan 13, 2026 · Synced Sep 4, 2026, 10:38 AM EDT
Terminated Phase 2 Interventional Results available

Study of Efficacy and Safety of CSJ117 in Patients With Severe Uncontrolled Asthma

NCT04410523
View directory record Official record
Conditions
Asthma
Interventions
CSJ117, Placebo
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 75 Years
Enrollment
335 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
21
States / cities
Bakersfield, California • Huntington Beach, California • Los Angeles, California + 16 more
Source: ClinicalTrials.gov public record
Updated Jun 19, 2024 · Synced Sep 4, 2026, 10:38 AM EDT
Terminated Phase 2 Interventional

CYT003-QbG10, a TLR9-agonist, for Treatment of Uncontrolled Moderate to Severe Allergic Asthma

NCT01673672
View directory record Official record
Conditions
Moderate to Severe Allergic Asthma
Interventions
CYT003, Placebo
Biological
Lead sponsor
Cytos Biotechnology AG
Industry
Eligibility
18 Years to 65 Years
Enrollment
365 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
21
States / cities
Los Angeles, Huntington Beach, San Jose, California • Walnut Creek, San Diego, Riverside, Fountain Valley, California • Colorado Springs, Denver, Colorado + 18 more
Source: ClinicalTrials.gov public record
Updated May 13, 2014 · Synced Sep 4, 2026, 10:38 AM EDT
Completed No phase listed Observational

BREATHE: An Efficacy-implementation With Listening Sessions

NCT05045690
View directory record Official record
Conditions
Asthma
Interventions
Not listed
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 9, 2023 · Synced Sep 4, 2026, 10:38 AM EDT
Terminated Phase 2 Interventional Results available

A Study to Test if TEV-48574 is Effective in Relieving Asthma

NCT04545385
View directory record Official record
Conditions
Asthma
Interventions
TEV-48574, Placebo
Drug
Lead sponsor
Teva Branded Pharmaceutical Products R&D, Inc.
Industry
Eligibility
18 Years and older
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
55
States / cities
Birmingham, Alabama • Little Rock, Arkansas • Bakersfield, California + 47 more
Source: ClinicalTrials.gov public record
Updated Mar 12, 2023 · Synced Sep 4, 2026, 10:38 AM EDT
Terminated Phase 3 Interventional

A Study to Assess the Effect of Dexpramipexole in Adolescents and Adults With Severe Eosinophilic Asthma.

NCT05763121
View directory record Official record
Conditions
Eosinophilic Asthma, Asthma; Eosinophilic, Asthma
Interventions
Dexpramipexole Dihydrochloride, Placebo
Drug
Lead sponsor
Areteia Therapeutics
Industry
Eligibility
12 Years to 99 Years
Enrollment
1,061 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
89
States / cities
Bakersfield, California • La Palma, California • Newport Beach, California + 73 more
Source: ClinicalTrials.gov public record
Updated Dec 14, 2025 · Synced Sep 4, 2026, 10:38 AM EDT
Completed Phase 2 Interventional

A Study to Investigate the Efficacy and Safety of Verekitug (UPB-101) in Adult Participants With Severe Asthma (VALIANT)

NCT06196879
View directory record Official record
Conditions
Severe Asthma
Interventions
Verekitug (UPB-101), Placebo
Drug
Lead sponsor
Upstream Bio Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
479 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
55
States / cities
Birmingham, Alabama • Bakersfield, California • Los Angeles, California + 47 more
Source: ClinicalTrials.gov public record
Updated Apr 30, 2026 · Synced Sep 4, 2026, 10:38 AM EDT
Completed Phase 3 Interventional Results available

Tezepelumab Home Use Study

NCT03968978
View directory record Official record
Conditions
Asthma
Interventions
Tezepelumab (APFS), Tezepelumab (AI)
Biological
Lead sponsor
AstraZeneca
Industry
Eligibility
12 Years to 80 Years
Enrollment
216 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
16
States / cities
Hoover, Alabama • Gilbert, Arizona • Northridge, California + 12 more
Source: ClinicalTrials.gov public record
Updated Jul 28, 2021 · Synced Sep 4, 2026, 10:38 AM EDT
Completed Phase 2 Interventional Results available

A Randomized Study To Evaluate The Efficacy And Safety Of An Investigational Drug In Adolescent And Adult Subjects With Asthma Uncontrolled on Moderate-Dose ICS Therapy.

NCT00603746
View directory record Official record
Conditions
Asthma
Interventions
GW685698X
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
12 Years and older
Enrollment
627 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
94
States / cities
Phoenix, Arizona • Fort Smith, Arkansas • Little Rock, Arkansas + 82 more
Source: ClinicalTrials.gov public record
Updated Sep 14, 2017 · Synced Sep 4, 2026, 10:38 AM EDT
Active, not recruiting Phase 3 Interventional

A Study to Assess the Effect of Dexpramipexole in Adolescents and Adults With Eosinophilic Asthma

NCT05748600
View directory record Official record
Conditions
Eosinophilic Asthma, Asthma; Eosinophilic, Asthma Attack
Interventions
Dexpramipexole Dihydrochloride, Placebo
Drug
Lead sponsor
Areteia Therapeutics
Industry
Eligibility
12 Years to 99 Years
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
146
States / cities
Chandler, Arizona • Peoria, Arizona • Surprise, Arizona + 123 more
Source: ClinicalTrials.gov public record
Updated Sep 4, 2025 · Synced Sep 4, 2026, 10:38 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

BREATHE: An Efficacy-implementation Trial Among Black Adults With Uncontrolled Asthma

NCT05341726
View directory record Official record
Conditions
Asthma
Interventions
BREATHE Intervention, Control Intervention
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
2
States / cities
Beacon, New York • Brooklyn, New York
Source: ClinicalTrials.gov public record
Updated Jan 29, 2026 · Synced Sep 4, 2026, 10:38 AM EDT
Recruiting Phase 2 Interventional

A Study to Evaluate Brenipatide Compared With Placebo in Adult Participants With Uncontrolled Moderate to Severe Asthma

NCT07219173
View directory record Official record
Conditions
Asthma
Interventions
Brenipatide, Placebo
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years to 75 Years
Enrollment
531 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
17
States / cities
Tempe, Arizona • Newport Beach, California • Northridge, California + 13 more
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Sep 4, 2026, 10:38 AM EDT
Completed Phase 2 Interventional

A 12-Week Study in Adult Subjects With Asthma

NCT01516086
View directory record Official record
Conditions
Asthma
Interventions
Fluticasone Propionate (FP)
Drug
Lead sponsor
Dey
Industry
Eligibility
18 Years to 60 Years
Enrollment
498 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Rock Hill, South Carolina
Source: ClinicalTrials.gov public record
Updated Dec 10, 2014 · Synced Sep 4, 2026, 10:38 AM EDT
Active, not recruiting Phase 4 Interventional

Efficacy of Dupilumab Added to Medium Dose Inhaled Corticosteroid/Long-acting Beta-agonist (ICS/LABA) in Comparison to ICS Dose Escalation to High Dose ICS/LABA in Adolescent and Adult Patients With Uncontrolled Asthma

NCT06572228
View directory record Official record
Conditions
Asthma
Interventions
dupilumab, Matching Placebo, ICS/LABA
Drug
Lead sponsor
Regeneron Pharmaceuticals
Industry
Eligibility
12 Years to 80 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
51
States / cities
Bakersfield, California • La Jolla, California • Lancaster, California + 47 more
Source: ClinicalTrials.gov public record
Updated May 21, 2026 · Synced Sep 4, 2026, 10:38 AM EDT
Completed Phase 2 Interventional

12-Week Study in Adult Subjects With Asthma

NCT01516073
View directory record Official record
Conditions
Asthma
Interventions
Fluticasone Propionate
Drug
Lead sponsor
Dey
Industry
Eligibility
18 Years to 60 Years
Enrollment
629 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Greenville, South Carolina
Source: ClinicalTrials.gov public record
Updated Dec 10, 2014 · Synced Sep 4, 2026, 10:38 AM EDT
Active, not recruiting Phase 2 Interventional

Study to Evaluate the Safety, Pharmacology and Efficacy of WIN378 in Adults With Moderate or Severe Asthma

NCT07120503
View directory record Official record
Conditions
Asthma (Diagnosis)
Interventions
WIN378, Placebo
Drug
Lead sponsor
Windward Bio
Industry
Eligibility
18 Years to 75 Years
Enrollment
136 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
21
States / cities
Los Angeles, California • San Jose, California • Melbourne, Florida + 18 more
Source: ClinicalTrials.gov public record
Updated Apr 6, 2026 · Synced Sep 4, 2026, 10:38 AM EDT
Completed Phase 2 Interventional Results available

A Randomized Study To Evaluate The Efficacy And Safety Of An Investigational Drug In Adolescent And Adult Subjects With Asthma Uncontrolled on Non-steroidal Therapy.

NCT00603382
View directory record Official record
Conditions
Asthma
Interventions
GW685698X, Placebo
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
12 Years and older
Enrollment
599 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
94
States / cities
Phoenix, Arizona • Fort Smith, Arkansas • Little Rock, Arkansas + 81 more
Source: ClinicalTrials.gov public record
Updated Apr 17, 2018 · Synced Sep 4, 2026, 10:38 AM EDT
Completed Phase 3 Interventional Results available

Study of Efficacy and Safety of QAW039 When Added to Standard-of-care Asthma Therapy in Patients With Uncontrolled Asthma

NCT03215758
View directory record Official record
Conditions
Asthma
Interventions
QAW039, Placebo
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
12 Years and older
Enrollment
675 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
42
States / cities
Flagstaff, Arizona • Phoenix, Arizona • Huntington Beach, California + 38 more
Source: ClinicalTrials.gov public record
Updated Jan 12, 2026 · Synced Sep 4, 2026, 10:38 AM EDT
Terminated Phase 3 Interventional Results available

A Study of Lebrikizumab in Adolescent Participants With Uncontrolled Asthma Who Are on Inhaled Corticosteroids and a Second Controller Medication

NCT01875003
View directory record Official record
Conditions
Asthma
Interventions
Lebrikizumab, Placebo, Standard of Care
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
12 Years to 17 Years
Enrollment
346 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
16
States / cities
Mission Viejo, California • Stockton, California • Aurora, Colorado + 12 more
Source: ClinicalTrials.gov public record
Updated Jun 29, 2026 · Synced Sep 4, 2026, 10:38 AM EDT
Completed Phase 3 Interventional Results available

A Study of the Safety and Effectiveness of Benralizumab to Treat Patients With Severe Uncontrolled Asthma.

NCT03170271
View directory record Official record
Conditions
Asthma
Interventions
Benralizumab (Medi-563), Placebo
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 75 Years
Enrollment
660 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
100
States / cities
Birmingham, Alabama • Tucson, Arizona • Little Rock, Arkansas + 87 more
Source: ClinicalTrials.gov public record
Updated Oct 31, 2021 · Synced Sep 4, 2026, 10:38 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 4, 2026, 10:38 AM EDT