Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Sep 6, 2026, 8:01 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 49 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Preterm Infants, Respiratory Distress Syndrome (Neonatal), BPD - Bronchopulmonary Dysplasia
Interventions
Pressure Targeted High Flow, CPAP
Procedure
Lead sponsor
University of Texas at Austin
Other
Eligibility
7 Days to 40 Weeks
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
2
States / cities
San Diego, California • Austin, Texas
Conditions
Premature Lungs, Respiratory Distress Syndrome, Surfactant Deficiency Syndrome Neonatal
Interventions
Less Invasive Surfactant Administration LISA, Continuous Positive Airway Pressure CPAP
Procedure
Lead sponsor
Sharp HealthCare
Other
Eligibility
24 Weeks to 29 Weeks
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
3
States / cities
Irvine, California • Loma Linda, California • San Diego, California
Conditions
Atelectasis
Interventions
Normal saline:, Hypertonic Saline, Dornase alpha
Drug
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years to 90 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Terminated Not applicable Interventional Results available

Evaluation of a Disposable Flexible Bronchoscope, aScope IV

NCT02255838
Conditions
Respiratory Insufficiency, Pneumonia, Atelectasis
Interventions
Bronchoscope reusable (Storz 8402 2x), Bronchoscope disposable (aScope 4)
Device
Lead sponsor
University of Louisville
Other
Eligibility
18 Years to 80 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Louisville, Kentucky
Conditions
Post-Op Infection, Adherence, Patient, Pulmonary Atelectasis, Incentive Spirometry, Post-Op Complication
Interventions
Smartphone Arm
Behavioral
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Postoperative Atelectasis
Interventions
Incentive spirometer, GO2 Mouthpiece
Device
Lead sponsor
Emory University
Other
Eligibility
Not listed
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Atelectasis, Bronchoscopy
Interventions
Bronchoscopic procedure
Device
Lead sponsor
Ambu A/S
Industry
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Chicago, Illinois
Completed Phase 1Phase 2 Interventional Results available

Nebulized Hypertonic Saline for Mechanically Ventilated Children

NCT01945944
Conditions
Respiratory Failure
Interventions
Hypertonic saline (3%), Placebo (0.9% saline)
Drug
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
Up to 18 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Atelectasis
Interventions
Ventilating the patient with lower (40 or 70%) oxygen concentration during the wash out phase, before extubation
Procedure
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Not listed Not applicable Interventional Accepts healthy volunteers

Effects of PEEP on Heart and Lungs in Obese Subjects

NCT02523352
Conditions
Obesity, Pulmonary Atelectasis, Obesity Hypoventilation Syndrome, Magnetic Resonance Imaging, Respiratory Mechanics, Electrical Impedance Tomography, Trans-Thoracic Echocardiography
Interventions
Non-Invasive Ventilation, Esophageal catheter positioning
Procedure
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Atelectasis
Interventions
Incentive Spirometry, EzPAP® Positive Airway Pressure
Device
Lead sponsor
University of Virginia
Other
Eligibility
18 Years to 79 Years
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Charlottesville, Virginia
Conditions
Surfactant, Respiratory Distress Syndrome (Neonatal)
Interventions
Surfactant Administration through Laryngeal or Supraglottic Airway, Surfactant Administration through Thin Catheter
Procedure
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
0 Hours to 72 Hours
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Dyspnea, Respiratory Rate, Oxygen Saturation, Oxygen Requirements, FEV1, FVC, Atelectasis, Pneumonia, Re-intubation, Hospital Length of Stay, Nursing Workload, Incentive Spirometry
Interventions
Use-recording, patient-reminder alarm for incentive spirometry
Behavioral
Lead sponsor
Lifespan
Other
Eligibility
18 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Providence, Rhode Island
Conditions
Pre-Term, Respiratory Distress of Newborn, Premature
Interventions
Point of care lung ultrasound
Diagnostic Test
Lead sponsor
Hackensack Meridian Health
Other
Eligibility
34 Weeks to 36 Weeks
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Hackensack, New Jersey
Conditions
Lung Disorder
Interventions
Anesthesia Procedure, Bronchoscopy
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Houston, Texas
Conditions
Atelectasis, Pulmonary Complications
Interventions
MetaNeb® System
Device
Lead sponsor
Hill-Rom
Industry
Eligibility
18 Years and older
Enrollment
419 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
3
States / cities
Burlington, Massachusetts • Charlotte, North Carolina • Philadelphia, Pennsylvania
Withdrawn Not applicable Interventional Accepts healthy volunteers

Expressions of TRPV1 in Airway of Asthmatics

NCT02952066
Conditions
Moderate Persistent Asthma, Severe Persistent Asthma, Nodule Solitary Pulmonary, Pulmonary Atelectasis
Interventions
Bronchial biopsy
Procedure
Lead sponsor
Lu Yuan Lee
Other
Eligibility
18 Years to 60 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Lexington, Kentucky
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
Conditions
Chemical Injury, Chemicals; Intoxication, Acute Respiratory Distress Syndrome, Distress Respiratory Syndrome, Medical Emergencies
Interventions
Clinical interventions performed in acute settings (contaminated environment), Protection (clinician and patient), Decontamination (clinician and patient)
Procedure
Lead sponsor
St. Justine's Hospital
Other
Eligibility
Not listed
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2036
U.S. locations
1
States / cities
College Park, Maryland
Completed Not applicable Interventional

Lung Ultrasound - Prospective Study

NCT06140615
Conditions
Respiratory Distress of Newborn
Interventions
Ultrasound
Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
Up to 6 Months
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
2
States / cities
Minneapolis, Minnesota • Madison, Wisconsin
Conditions
Neonatal Respiratory Distress
Interventions
RAM Nasal Cannula
Other
Lead sponsor
Englewood Hospital and Medical Center
Other
Eligibility
28 Weeks to 42 Weeks
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Englewood, New Jersey
Conditions
Respiratory Distress Syndrome, Newborn
Interventions
Surfactant administered via Laryngeal Mask Airway (LMA), standard of care (nasal CPAP and supplemental oxygen)
Device · Other
Lead sponsor
University of Virginia
Other
Eligibility
Up to 72 Hours
Enrollment
380 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
Charlottesville, Virginia
Completed Not applicable Interventional Results available

MetaNeb® Chest X-ray Study

NCT02871258
Conditions
Atelectasis
Interventions
The MetaNeb® System
Device
Lead sponsor
Hill-Rom
Industry
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Newport Beach, California
Conditions
Atelectasis
Interventions
FiO2 (fraction of inspired oxygen) 0.3 plus PEEP (positive end expiratory pressure) 3 -5 cm water, FiO2 0.3 without PEEP, FiO2 >0.9 with 3-5 cm water PEEP, FiO2 >0.9 without PEEP
Other
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 70 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Salt Lake City, Utah