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Showing 1–24 of 842 matching trials from the live ClinicalTrials.gov search.
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Recruiting Phase 3 Interventional

Randomised Clinical Trial to Investigate Efficacy and Safety of Benralizumab 30 mg SC as an add-on Therapy in Uncontrolled Eosinophilic Asthma Patients Treated With Medium-dose ICS-LABA Compared to Conventional Escalation to High-dose ICS-LABA Treatment

NCT06750289
View directory record Official record
Conditions
Eosinophilic Asthma
Interventions
ICS-LABA, benralizumab, Placebo for Benralizumab
Combination Product
Lead sponsor
AstraZeneca
Industry
Eligibility
12 Years to 75 Years
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
34
States / cities
Chandler, Arizona • Sun City, Arizona • Tucson, Arizona + 28 more
Source: ClinicalTrials.gov public record
Updated May 12, 2026 · Synced Sep 3, 2026, 8:03 AM EDT
Terminated Phase 2 Interventional Results available

Dose Finding Study on BI54903 (Inhaled Corticosteroid) Administered Twice Daily Via Respimat® Inhaler in Asthmatic Patients Inadequately Controlled on Short-acting-beta-agonist (SABA) Therapy

NCT01397162
View directory record Official record
Conditions
Asthma
Interventions
Fluticasone propionate, Placebo, BI 54903
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
12 Years to 65 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
41
States / cities
Fountain Valley, California • Huntington Beach, California • Long Beach, California + 36 more
Source: ClinicalTrials.gov public record
Updated Jun 22, 2022 · Synced Sep 3, 2026, 8:03 AM EDT
Withdrawn Phase 1 Interventional

Safety, Tolerability, and Efficacy of RLS103 in Subjects With Acute Anxiety Within Social Anxiety Disorder (SAD)

NCT05429788
View directory record Official record
Conditions
Social Anxiety Disorder
Interventions
Low dose RLS103, High dose RLS103, placebo inhaled dry powder
Drug
Lead sponsor
Receptor Life Sciences
Industry
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
3
States / cities
Los Angeles, California • Oceanside, California • Torrance, California
Source: ClinicalTrials.gov public record
Updated Apr 1, 2024 · Synced Sep 3, 2026, 8:03 AM EDT
Completed Phase 2Phase 3 Interventional

Magnesium Chloride Versus Placebo in Patients Who Have Had a Stroke

NCT00933868
View directory record Official record
Conditions
Stroke
Interventions
Magnesium Chloride, Placebo
Drug
Lead sponsor
Relox Medical, LLC
Industry
Eligibility
18 Years to 90 Years
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
3
States / cities
Grand Rapids, Michigan • Suffern, New York • Toledo, Ohio
Source: ClinicalTrials.gov public record
Updated May 24, 2012 · Synced Sep 3, 2026, 8:03 AM EDT
Terminated Phase 2 Interventional

Study of Safety of CSJ117 in Participants With Moderate to Severe Uncontrolled Asthma

NCT04946318
View directory record Official record
Conditions
Asthma
Interventions
CSJ117, Placebo
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 75 Years
Enrollment
136 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
10
States / cities
Bakersfield, California • Huntington Beach, California • Los Angeles, California + 6 more
Source: ClinicalTrials.gov public record
Updated Oct 9, 2022 · Synced Sep 3, 2026, 8:03 AM EDT
Active, not recruiting Phase 4 Interventional

Benralizumab Airway Remodeling Study in Severe Eosinophilic Asthmatics

NCT03953300
View directory record Official record
Conditions
Asthma
Interventions
Benralizumab, Placebo
Biological
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 70 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
19
States / cities
Birmingham, Alabama • Los Angeles, California • Jacksonville, Florida + 16 more
Source: ClinicalTrials.gov public record
Updated Aug 24, 2026 · Synced Sep 3, 2026, 8:03 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Effects of Naltrexone on Nocturnal Breathing Patterns at Altitude

NCT05037032
View directory record Official record
Conditions
Altitude, Sleep Apnea, Central
Interventions
Naltrexone Pill, Placebo
Drug
Lead sponsor
VA Loma Linda Health Care System
Federal
Eligibility
18 Years to 35 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Apr 25, 2023 · Synced Sep 3, 2026, 8:03 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 19, 2015 · Synced Sep 3, 2026, 8:03 AM EDT
Recruiting Phase 3 Interventional

A Phase 3 Study to Evaluate the Safety and Efficacy L606 in Participants With PH-ILD

NCT07285655
View directory record Official record
Conditions
Pulmonary Hypertension Due to Lung Disease (Disorder)
Interventions
L606, Placebo
Drug
Lead sponsor
Liquidia Technologies, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
344 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
12
States / cities
Phoenix, Arizona • Scottsdale, Arizona • Los Angeles, California + 9 more
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Sep 3, 2026, 8:03 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 3, 2026, 8:03 AM EDT
Recruiting Phase 3 Interventional

InfasurfAero™ Versus Sham Treatment in Preterm Newborns With RDS

NCT05960929
View directory record Official record
Conditions
Respiratory Distress Syndrome (Neonatal), Intubation Complication, Death; Neonatal
Interventions
Infasurf Aero™
Combination Product
Lead sponsor
ONY
Industry
Eligibility
29 Weeks to 36 Weeks
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
10
States / cities
Phoenix, Arizona • San Diego, California • Jacksonville, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Mar 29, 2025 · Synced Sep 3, 2026, 8:03 AM EDT
Not yet recruiting Phase 4 Interventional

Efficacy of Nebulized Long-Acting Bronchodilators (Formoterol and Revefenacin) vs. Short-Acting Bronchodilators (Albuterol and Ipratropium) in Patients Presenting to the Emergency Department With Acute Exacerbation of COPD (ECOPD)

NCT07721922
View directory record Official record
Conditions
COPD Exacerbation
Interventions
Revefenacin, formoterol fumarate, Placebo (Sterile Normal Saline), Albuterol sulfate, Ipratropium Bromide
Drug · Other
Lead sponsor
University of Tennessee Graduate School of Medicine
Other
Eligibility
40 Years and older
Enrollment
280 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Knoxville, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 16, 2026 · Synced Sep 3, 2026, 8:03 AM EDT
Completed Phase 2 Interventional

Safety Study of CTX-100 Inhalation Solution (Formerly ETX-100)

NCT00993707
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease (COPD)
Interventions
CTX-100 (formerly ETX-100) (hyaluronic acid)
Drug
Lead sponsor
Turino, Gerard, M.D.
Individual
Eligibility
40 Years to 75 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
3
States / cities
Tucson, Arizona • New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 4, 2019 · Synced Sep 3, 2026, 8:03 AM EDT
Completed Phase 2 Interventional Results available

Pilot Study of Ensifentrine or Placebo Delivered Via pMDI in Hospitalized Patients With COVID-19

NCT04527471
View directory record Official record
Conditions
Coronavirus Infection, Covid-19, SARS-CoV-2
Interventions
Ensifentrine Dose 1, Placebo pMDI
Drug
Lead sponsor
Verona Pharma Inc
Industry
Eligibility
18 Years to 80 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Sep 21, 2022 · Synced Sep 3, 2026, 8:03 AM EDT
Completed Phase 3 Interventional

Efficacy and Safety of Benralizumab in Moderate to Very Severe Chronic Obstructive Pulmonary Disease (COPD) With a History of Frequent Exacerbations

NCT04053634
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
Benralizumab, Placebo
Biological
Lead sponsor
AstraZeneca
Industry
Eligibility
40 Years to 85 Years
Enrollment
689 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
84
States / cities
Surprise, Arizona • Little Rock, Arkansas • Los Angeles, California + 77 more
Source: ClinicalTrials.gov public record
Updated Aug 18, 2025 · Synced Sep 3, 2026, 8:03 AM EDT
Recruiting Phase 2 Interventional

A Phase II Study to Investigate Lung Function With 2 Different Doses of Inhaled Glycopyrronium Taken With BFF Compared to BFF in Participants of 4 to Less Than 12 Years of Age With Asthma

NCT07525375
View directory record Official record
Conditions
Asthma
Interventions
GP MDI, BFF MDI, Placebo MDI
Combination Product
Lead sponsor
AstraZeneca
Industry
Eligibility
4 Years to 11 Years
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
15
States / cities
Bakersfield, California • Lancaster, California • Long Beach, California + 12 more
Source: ClinicalTrials.gov public record
Updated Aug 26, 2026 · Synced Sep 3, 2026, 8:03 AM EDT
Completed Phase 3 Interventional Results available

Study of the Effect of Vitamin D as an Add-on Therapy to Corticosteroids in Asthma

NCT01248065
View directory record Official record
Conditions
Asthma
Interventions
Vitamin D3, Ciclesonide
Drug
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
18 Years and older
Enrollment
408 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
16
States / cities
San Francisco, California • Denver, Colorado • Atlanta, Georgia + 10 more
Source: ClinicalTrials.gov public record
Updated Aug 12, 2014 · Synced Sep 3, 2026, 8:03 AM EDT
Completed Phase 3 Interventional Results available

Comparison of Efficacy of Indacaterol Versus Placebo Over 12 Weeks

NCT01068600
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
Indacaterol, Placebo to indacaterol
Drug
Lead sponsor
Novartis
Industry
Eligibility
40 Years and older
Enrollment
318 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2010
U.S. locations
54
States / cities
Anniston, Alabama • Jasper, Alabama • Glendale, Arizona + 46 more
Source: ClinicalTrials.gov public record
Updated Aug 18, 2011 · Synced Sep 3, 2026, 8:03 AM EDT
Completed Phase 1 Interventional

A Study of the Safety and Pharmacokinetics of Levodopa Following Administration of CVT 301 (Levodopa Inhalation Powder) in Adults With Asthma

NCT02633007
View directory record Official record
Conditions
Asthma
Interventions
CVT-301 (levodopa inhalation powder), Carbidopa, Placebo
Drug · Other
Lead sponsor
Acorda Therapeutics
Industry
Eligibility
25 Years to 65 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
3
States / cities
Daytona Beach, Florida • North Dartmouth, Massachusetts • Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jun 12, 2016 · Synced Sep 3, 2026, 8:03 AM EDT
Completed Phase 2 Interventional

A Dose Range-Finding Study to Assess the Efficacy and Safety of Multiple Dose Levels of AZD8630 in Adults With Uncontrolled Asthma at Risk of Exacerbations

NCT06529419
View directory record Official record
Conditions
Asthma
Interventions
AZD8630, Placebo, Inhaler
Drug · Device
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 80 Years
Enrollment
537 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
45
States / cities
Mesa, Arizona • Huntington Beach, California • La Mesa, California + 41 more
Source: ClinicalTrials.gov public record
Updated Mar 1, 2026 · Synced Sep 3, 2026, 8:03 AM EDT
Completed Phase 2 Interventional Results available

Pharmacodynamics, Safety, Tolerability, and Pharmacokinetics of Two Orally Inhaled Indacaterol Salts in Adult Subjects With Asthma.

NCT03257995
View directory record Official record
Conditions
Asthma
Interventions
Indacaterol maleate, Indacaterol acetate, Placebo
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
6
States / cities
North Dartmouth, Massachusetts • St Louis, Missouri • Skillman, New Jersey + 3 more
Source: ClinicalTrials.gov public record
Updated Jan 4, 2021 · Synced Sep 3, 2026, 8:03 AM EDT
Completed Phase 1 Interventional

Study of REGN3500 and Dupilumab in Patients With Asthma

NCT03112577
View directory record Official record
Conditions
Asthma, Allergic
Interventions
REGN3500, Dupilumab, Placebo, Fluticasone propionate
Drug
Lead sponsor
Regeneron Pharmaceuticals
Industry
Eligibility
18 Years to 60 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Cypress, California
Source: ClinicalTrials.gov public record
Updated Jan 17, 2020 · Synced Sep 3, 2026, 8:03 AM EDT
Completed Not applicable Interventional Results available

Differentiating the Effects of Substance P and Beta-endorphin

NCT01854177
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
Aprepitant, Placebo
Drug
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
50 Years to 90 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Lebanon, New Hampshire
Source: ClinicalTrials.gov public record
Updated Oct 29, 2018 · Synced Sep 3, 2026, 8:03 AM EDT
Terminated Phase 3 Interventional Results available

Clinical Study of Pulsed, Inhaled Nitric Oxide Versus Placebo in Symptomatic Subjects With PAH

NCT02725372
View directory record Official record
Conditions
Pulmonary Arterial Hypertension
Interventions
Inhaled Nitric Oxide 75 mcg/kg IBW/hr, Placebo
Drug
Lead sponsor
Bellerophon Pulse Technologies
Industry
Eligibility
18 Years to 85 Years
Enrollment
207 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
37
States / cities
Phoenix, Arizona • Tucson, Arizona • Beverly Hills, California + 33 more
Source: ClinicalTrials.gov public record
Updated Feb 20, 2023 · Synced Sep 3, 2026, 8:03 AM EDT