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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Completed Early Phase 1 Interventional

A Methodology Trial Using the VR647 Inhalation System in Pediatric Subjects Who Have Previously Received Inhaled Therapy

NCT04011709
View directory record Official record
Conditions
Cough, Wheezing
Interventions
VR647 Inhalation System + VR647 Smart Card 3 Secs, VR647 Inhalation System + VR647 Smart Card 2 Secs, VR647 Inhalation System + VR647 Smart Card 4 Secs
Combination Product
Lead sponsor
Vectura Limited
Industry
Eligibility
1 Year to 5 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
5
States / cities
Mission Viejo, California • Plymouth, Minnesota • St Louis, Missouri + 2 more
Source: ClinicalTrials.gov public record
Updated Jul 7, 2019 · Synced Sep 7, 2026, 9:16 PM EDT
Completed Phase 2 Interventional Results available

The Use PUL-042 to Reduce the Infection Rate and Progression to COVID-19 in Adults Exposed to SARS-CoV-2

NCT04313023
View directory record Official record
Conditions
COVID-19
Interventions
PUL-042 Inhalation Solution, Placebo
Drug
Lead sponsor
Pulmotect, Inc.
Industry
Eligibility
18 Years and older
Enrollment
217 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
15
States / cities
Orange, California • San Bernardino, California • Coral Gables, Florida + 10 more
Source: ClinicalTrials.gov public record
Updated May 16, 2023 · Synced Sep 7, 2026, 9:16 PM EDT
Completed Phase 1 Interventional Results available

To Compare the Pharmacokinetics of Budesonide Delivered by BDA MDI to Budesonide Delivered by Pulmicort Respules in Children With Asthma Aged 4 to 8 Years.

NCT04848662
View directory record Official record
Conditions
Asthma
Interventions
BDA MDI (PT027) 160/180 μg, Pulmicort Respules 0.5 MG/ML Inhalation Suspension
Drug
Lead sponsor
Bond Avillion 2 Development LP
Industry
Eligibility
4 Years to 8 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
2
States / cities
Oklahoma City, Oklahoma • Boerne, Texas
Source: ClinicalTrials.gov public record
Updated May 10, 2022 · Synced Sep 7, 2026, 9:16 PM 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 7, 2026, 9:16 PM EDT
Withdrawn Not applicable Interventional

Initiation of Chronic Asthma Care Regimens in the Pediatric Emergency Department

NCT00388739
View directory record Official record
Conditions
Asthma
Interventions
Intervention: Budesonide, Usual care: albuterol + systemic steroids
Drug
Lead sponsor
Baylor College of Medicine
Other
Eligibility
1 Year to 18 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 19, 2020 · Synced Sep 7, 2026, 9:16 PM EDT
Completed Phase 3 Interventional Results available

Efficacy + Safety of Liposome Cyclosporine A to Treat Bronchiolitis Obliterans Post Double Lung Transplant (BOSTON-2)

NCT03656926
View directory record Official record
Conditions
Bronchiolitis Obliterans, Chronic Rejection of Lung Transplant, Lung Transplant Rejection, Lung Transplant; Complications, Lung Transplant Failure and Rejection, Chronic Lung Allograft Dysfunction
Interventions
Liposomal Cyclosporine A, Standard of Care
Drug
Lead sponsor
Zambon SpA
Industry
Eligibility
18 Years and older
Enrollment
169 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
21
States / cities
Phoenix, Arizona • Los Angeles, California • Palo Alto, California + 16 more
Source: ClinicalTrials.gov public record
Updated Feb 9, 2026 · Synced Sep 7, 2026, 9:16 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Safety, Tolerability, and PK Parameters of Sodium Nitrite Inhalation Solution in Healthy Subjects

NCT01409122
View directory record Official record
Conditions
Pulmonary Hypertension, Pulmonary Arterial Hypertension
Interventions
15 mg sodium nitrite inhalation solution, 90 mg sodium nitrite inhalation solution, 45 mg sodium nitrite inhalation solution, 120 mg sodium nitrite inhalation solution, 25% MTD sodium nitrite inhalation solution
Drug
Lead sponsor
Aires Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 56 Years
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 8, 2012 · Synced Sep 7, 2026, 9:16 PM EDT
Recruiting Phase 1 Interventional

A Study Assessing KB407 for the Treatment of Cystic Fibrosis

NCT05504837
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
KB407 (Nebulization)
Biological
Lead sponsor
Krystal Biotech, Inc.
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
6
States / cities
Gainesville, Florida • Boise, Idaho • Northfield, Illinois + 3 more
Source: ClinicalTrials.gov public record
Updated May 6, 2026 · Synced Sep 7, 2026, 9:16 PM EDT
Completed No phase listed Observational

Investigate the Aerosol Particle Distribution During Aerosol Generating Procedures

NCT04353531
View directory record Official record
Conditions
Transmission, Patient Professional, High-flow Nasal Cannula
Interventions
High-flow nasal cannula, Surgical mask, bronchoscopy examination, intubation, tracheostomy, nebulization, Pulmonary function test
Device · Procedure · Diagnostic Test
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 22, 2021 · Synced Sep 7, 2026, 9:16 PM EDT
Completed Phase 2 Interventional Results available

Effectiveness of Pulmozyme in Infants With Cystic Fibrosis

NCT00179998
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Recombinant Human DNase (Pulmozyme), Placebos
Drug
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
1 Month to 30 Months
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2016
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated May 8, 2019 · Synced Sep 7, 2026, 9:16 PM EDT
Terminated Phase 3 Interventional Results available

Safety and Efficacy of PC945 (Opelconazole) in Combination With Other Antifungal Therapy for the Treatment of Refractory Invasive Pulmonary Aspergillosis (OPERA-T Study)

NCT05238116
View directory record Official record
Conditions
Refractory IPA
Interventions
PC945, Placebo
Drug
Lead sponsor
Pulmocide Ltd
Industry
Eligibility
18 Years and older
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
15
States / cities
La Jolla, California • Los Angeles, California • Sacramento, California + 10 more
Source: ClinicalTrials.gov public record
Updated Apr 29, 2026 · Synced Sep 7, 2026, 9:16 PM EDT
Completed Phase 2 Interventional Results available

A Safety and Tolerability Study of Arformoterol Tartrate Inhalation Solution in Pediatric Subjects

NCT00583947
View directory record Official record
Conditions
Asthma
Interventions
arformoterol, levalbuterol
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
2 Years to 11 Years
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
14
States / cities
Beverly Hills, California • Orange, California • Savannah, Georgia + 10 more
Source: ClinicalTrials.gov public record
Updated Feb 21, 2012 · Synced Sep 7, 2026, 9:16 PM EDT
Completed Phase 2 Interventional

Phase 2 Study of ALN-RSV01 in Lung Transplant Patients Infected With Respiratory Syncytial Virus (RSV)

NCT00658086
View directory record Official record
Conditions
Respiratory Syncytial Virus Infections
Interventions
ALN-RSV01, normal saline
Drug
Lead sponsor
Alnylam Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
10
States / cities
San Diego, California • San Francisco, California • Denver, Colorado + 7 more
Source: ClinicalTrials.gov public record
Updated Jan 28, 2018 · Synced Sep 7, 2026, 9:16 PM EDT
Completed Early Phase 1 Interventional

Reduction of Bacterial Resistance With Inhaled Antibiotics in the Intensive Care Unit

NCT01878643
View directory record Official record
Conditions
Respiratory Infection, Bacterial Resistance, Respiratory Failure
Interventions
vancomycin or gentamicin, Placebo
Drug
Lead sponsor
Stony Brook University
Other
Eligibility
18 Years and older
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2002
U.S. locations
1
States / cities
Stony Brook, New York
Source: ClinicalTrials.gov public record
Updated Jun 16, 2013 · Synced Sep 7, 2026, 9:16 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Phase 1 Study of AIR645 in Healthy Subjects and Subjects With Controlled Asthma

NCT00658749
View directory record Official record
Conditions
Asthma
Interventions
AIR645, Physiologic saline solution
Drug
Lead sponsor
Altair Therapeutics, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Jun 24, 2009 · Synced Sep 7, 2026, 9:16 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Dose-Finding, Safety, Pharmacodynamic Effect Study of Sodium Nitrite Inhalation Solution in Normal, Healthy Volunteers

NCT00814645
View directory record Official record
Conditions
Pulmonary Arterial Hypertension
Interventions
Sodium Nitrite Inhalation Solution, Placebo and AIR001 Inhalation Solution (Expansion arm)
Drug
Lead sponsor
Aires Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 16, 2012 · Synced Sep 7, 2026, 9:16 PM EDT
Not yet recruiting Early Phase 1 Interventional

Nebulized AER101 in Pre-op NSCLC

NCT07631299
View directory record Official record
Conditions
Non-small Cell Lung Cancer Stage I, Non-small Cell Lung Cancer Stage II
Interventions
AER101
Drug
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years to 100 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
2
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jun 7, 2026 · Synced Sep 7, 2026, 9:16 PM EDT
Completed Phase 2 Interventional

A Dose-Finding Study Evaluating Safety and Efficacy in Patients With Chronic Obstructive Pulmonary Disease

NCT00403286
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
Fluticasone Propionate/Formoterol Fumarate, Fluticasone Propionate, Formoterol Fumarate, Fluticasone Propionate/Salmeterol Xinafoate, Placebo
Drug
Lead sponsor
Dey
Industry
Eligibility
40 Years and older
Enrollment
457 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
49
States / cities
Birmingham, Alabama • Jasper, Alabama • Phoenix, Arizona + 44 more
Source: ClinicalTrials.gov public record
Updated Jun 29, 2009 · Synced Sep 7, 2026, 9:16 PM EDT
Withdrawn Phase 1 Interventional

Aerosolized Sargramostim Added to Immunotherapy for the Treatment of Patients With Metastatic Melanoma to the Lung

NCT05717140
View directory record Official record
Conditions
Clinical Stage IV Cutaneous Melanoma AJCC v8, Metastatic Malignant Neoplasm in the Lung, Metastatic Melanoma, Recurrent Melanoma, Unresectable Melanoma
Interventions
Aerosol Sargramostim, Biospecimen Collection, Computed Tomography, Magnetic Resonance Imaging, Medical Device Usage and Evaluation, Nivolumab
Biological · Procedure · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 6, 2025 · Synced Sep 7, 2026, 9:16 PM EDT
Completed Not applicable Interventional

Impact of Nebulized Dornase Alpha on Mechanically Ventilated Patients

NCT01095276
View directory record Official record
Conditions
Atelectasis, Ventilation, Mechanical
Interventions
Pulmozyme (nebulized dornase alpha), Saline
Drug
Lead sponsor
University of Medicine and Dentistry of New Jersey
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
1
States / cities
Newark, New Jersey
Source: ClinicalTrials.gov public record
Updated Mar 29, 2010 · Synced Sep 7, 2026, 9:16 PM EDT
Terminated Phase 4 Interventional Results available

Comparison of Albuterol for Status Asthmaticus

NCT02966184
View directory record Official record
Conditions
Status Asthmaticus
Interventions
preservative free albuterol
Drug
Lead sponsor
Norton Healthcare
Other
Eligibility
5 Years to 17 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated May 19, 2021 · Synced Sep 7, 2026, 9:16 PM EDT
Completed Phase 4 Interventional

Costs & Outcomes of Hospitalization/Treatment With Levalbuterol & Albuterol in Asthma or Chronic Obstructive Pulmonary Disease (COPD) Subjects

NCT00667797
View directory record Official record
Conditions
Asthma, COPD
Interventions
levalbuterol HCl, albuterol Sulfate
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
18 Years and older
Enrollment
486 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2005
U.S. locations
18
States / cities
Birmingham, Alabama • Chula Vista, California • Oakland, California + 15 more
Source: ClinicalTrials.gov public record
Updated Feb 21, 2012 · Synced Sep 7, 2026, 9:16 PM EDT
Terminated Phase 2 Interventional Results available

Clinical Trials to Reduce the Risk of Antimicrobial Resistance

NCT01570192
View directory record Official record
Conditions
Bacterial Pneumonia
Interventions
IV meropenem, I.V. Meropenem, Parenteral aminoglycoside; tobramycin for injection USP OR gentamicin sulfate injection solution concentrate 5mg.kg IV q24h; amikacin sulfate injection USP 20 mg/kg IV q24h, Linezolid or Vancomycin (per institutional guidelines) will be available for MRSA coverage., tobramycin nebulization
Drug · Device
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
8
States / cities
San Mateo, California • Gainesville, Florida • Atlanta, Georgia + 5 more
Source: ClinicalTrials.gov public record
Updated Sep 28, 2017 · Synced Sep 7, 2026, 9:16 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Different Modalities in Reducing Airborne Particulate Concentrations During AGP for Health Volunteers

NCT04681599
View directory record Official record
Conditions
Transmission, Patient-Professional
Interventions
Filter, Scavenger face tent
Device
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 21, 2021 · Synced Sep 7, 2026, 9:16 PM EDT