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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Respiratory Distress Clear all
Completed No phase listed Observational

Long-Term Results in Mechanically Ventilated Individuals With Acute Lung Injury/Acute Respiratory Distress Syndrome

NCT00300248
View directory record Official record
Conditions
Respiratory Distress Syndrome, Adult
Interventions
Not listed
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
520 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2012
U.S. locations
4
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 31, 2015 · Synced Sep 24, 2026, 3:14 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Wide Scale Monitoring for Acute Respiratory Infection Using a Mobile-Based Study Platform

NCT04663776
View directory record Official record
Conditions
Covid19, Influenza, Respiratory Tract Infections, Acute Respiratory Tract Infection, Acute Respiratory Distress Syndrome
Interventions
Not listed
Lead sponsor
Boston Children's Hospital
Other
Eligibility
18 Years and older
Enrollment
16,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 6, 2022 · Synced Sep 24, 2026, 3:14 AM EDT
Recruiting Not applicable Interventional

Vascular ARDS Recruitment After Inhaled Nitric Oxide

NCT05801224
View directory record Official record
Conditions
Acute Respiratory Distress Syndrome, Ventilation Perfusion Mismatch
Interventions
Nitric Oxide
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 80 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 17, 2026 · Synced Sep 24, 2026, 3:14 AM EDT
Completed Phase 2 Interventional Results available

Fibrinolytic Therapy to Treat ARDS in the Setting of COVID-19 Infection

NCT04357730
View directory record Official record
Conditions
Severe Acute Respiratory Syndrome, Respiratory Failure, Acute Respiratory Distress Syndrome
Interventions
Alteplase 50 MG [Activase]
Drug
Lead sponsor
Denver Health and Hospital Authority
Other
Eligibility
18 Years to 75 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
9
States / cities
La Jolla, California • Aurora, Colorado • Denver, Colorado + 5 more
Source: ClinicalTrials.gov public record
Updated Jan 19, 2022 · Synced Sep 24, 2026, 3:14 AM EDT
Completed No phase listed Observational

Clinical Utility of Capnography in the PACU( Post-anaesthesia Care Unit)

NCT02707003
View directory record Official record
Conditions
Respiratory Depression
Interventions
Not listed
Lead sponsor
Medtronic - MITG
Industry
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Jul 22, 2020 · Synced Sep 24, 2026, 3:14 AM EDT
Completed Not applicable Interventional

Feeding the Critically Ill During Phases of Altered Redox Status

NCT03085615
View directory record Official record
Conditions
Acute Respiratory Distress Syndrome, Oxidative Stress, Euthyroid Sick Syndromes, Systemic Inflammatory Response Syndrome
Interventions
Jevity 1.5
Other
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 15, 2019 · Synced Sep 24, 2026, 3:14 AM EDT
Recruiting Phase 3 Interventional

Efficacy and Safety of Tozorakimab in Patients Hospitalised for Viral Lung Infection Requiring Supplemental Oxygen

NCT05624450
View directory record Official record
Conditions
Viral Lung Infection and Acute Respiratory Failure
Interventions
Tozorakimab, Placebo
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years and older
Enrollment
3,527 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
74
States / cities
Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 66 more
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Sep 24, 2026, 3:14 AM EDT
Completed Phase 2 Interventional Results available

A Double Blind, Randomized, Controlled Study to Evaluate CHF 5633 (Synthetic Surfactant) and Poractant Alfa in Neonates With Respiratory Distress Syndrome (RDS) (POC)

NCT02452476
View directory record Official record
Conditions
Respiratory Distress Syndrome, Newborn
Interventions
CHF5633, Poractant alfa
Drug
Lead sponsor
Chiesi Farmaceutici S.p.A.
Industry
Eligibility
1 Hour to 24 Hours
Enrollment
123 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
23
States / cities
Mobile, Alabama • Los Angeles, California • Orange, California + 20 more
Source: ClinicalTrials.gov public record
Updated Aug 12, 2021 · Synced Sep 24, 2026, 3:14 AM EDT
Terminated Not applicable Interventional

Neotech RAM Cannula Versus Conventional Binasal Prong Continuous Positive Airway Pressure (CPAP) to Treat Respiratory Distress in Low Birth Weight Neonates

NCT02168257
View directory record Official record
Conditions
Respiratory Distress Syndrome, Newborn, Continuous Positive Airway Pressure, Low Birth Weight Infants
Interventions
RAM Cannula, Binasal Prong CPAP
Device
Lead sponsor
Children's Hospitals and Clinics of Minnesota
Other
Eligibility
Not listed
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Saint Paul, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 20, 2017 · Synced Sep 24, 2026, 3:14 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Examine the Psychosocial Impacts of COVID-19 Pandemic.

NCT05052333
View directory record Official record
Conditions
Psychosocial Impacts, COVID-19 Pandemic
Interventions
Not listed
Lead sponsor
University of Otago
Other
Eligibility
18 Years and older
Enrollment
2,574 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Dec 5, 2023 · Synced Sep 24, 2026, 3:14 AM EDT
Terminated Phase 4 Interventional

Nebulized Heparin for the Treatment of COVID-19 Induced Lung Injury

NCT04397510
View directory record Official record
Conditions
Covid-19, ARDS, Human, Acute Lung Injury
Interventions
Heparin, 0.9% Sodium-chloride
Drug
Lead sponsor
Frederick Health
Other
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Frederick, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 2, 2024 · Synced Sep 24, 2026, 3:14 AM EDT
Completed No phase listed Observational

Observational Crossover Study Comparing Oxygenation and Ventilation Using SiPAP Versus CPAP in LBW Infants

NCT01053455
View directory record Official record
Conditions
Ventilation, Respiratory Distress Syndrome
Interventions
SiPAP
Device
Lead sponsor
Children's Hospitals and Clinics of Minnesota
Other
Eligibility
Not listed
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Saint Paul, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 21, 2012 · Synced Sep 24, 2026, 3:14 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Study of Energy Requirements in Critically Ill Newborns

NCT00006274
View directory record Official record
Conditions
Respiratory Distress Syndrome
Interventions
Not listed
Lead sponsor
National Center for Research Resources (NCRR)
NIH
Eligibility
24 Hours to 120 Hours
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 1997
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Sep 24, 2026, 3:14 AM EDT
Terminated Phase 2Phase 3 Interventional

Effect of Cancer Nurse Navigators on Patient Outcomes

NCT01902823
View directory record Official record
Conditions
Lung Cancer, Breast Cancer, Colorectal Cancer, Prostate Cancer
Interventions
Services from a Nurse Navigator
Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
2
States / cities
Milwaukee, Wisconsin • West Allis, Wisconsin
Source: ClinicalTrials.gov public record
Updated Dec 12, 2019 · Synced Sep 24, 2026, 3:14 AM EDT
Not listed Phase 2 Interventional

MRG-001 as an Immunoregulatory and Regenerative Therapy for COVID-19 Patients

NCT04646603
View directory record Official record
Conditions
COVID-19, ARDS, Human, Stem Cells, Regeneration
Interventions
MRG-001, Placebo
Drug
Lead sponsor
MedRegen LLC
Industry
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 14, 2022 · Synced Sep 24, 2026, 3:14 AM EDT
Not listed Phase 1Phase 2 Interventional

Tolerability and Efficacy of RJX in Patients With COVID-19

NCT04708340
View directory record Official record
Conditions
COVID-19, Acute Respiratory Distress Syndrome, SARS-CoV-2, Hypoxemia
Interventions
Rejuveinix (RJX) Active Comparator, Placebo Comparator
Drug
Lead sponsor
Reven Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
237 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
3
States / cities
Houston, Texas • New Braunfels, Texas
Source: ClinicalTrials.gov public record
Updated Mar 14, 2022 · Synced Sep 24, 2026, 3:14 AM EDT
Terminated Phase 2 Interventional Results available

A Study of Inhaled Ampion in Adults With Respiratory Distress Due to COVID-19

NCT04868890
View directory record Official record
Conditions
Covid19
Interventions
Ampion, Placebo
Biological · Other
Lead sponsor
Ampio Pharmaceuticals. Inc.
Industry
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Englewood, Colorado
Source: ClinicalTrials.gov public record
Updated Dec 6, 2022 · Synced Sep 24, 2026, 3:14 AM EDT
Terminated Phase 2 Interventional Results available

Study of Varespladib in Patients Hospitalized With Severe COVID-19

NCT04969991
View directory record Official record
Conditions
Coronavirus Disease 2019, Disease Caused by Severe Acute Respiratory Syndrome Coronavirus 2
Interventions
Varespladib, Placebo
Drug
Lead sponsor
Ophirex, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
7
States / cities
Ventura, California • Miami, Florida • Munster, Indiana + 3 more
Source: ClinicalTrials.gov public record
Updated May 14, 2025 · Synced Sep 24, 2026, 3:14 AM EDT
Completed Phase 3 Interventional Results available

The MENDS2 Study, Maximizing the Efficacy of Sedation and Reducing Neurological Dysfunction and Mortality in Septic Patients With Acute Respiratory Failure

NCT01739933
View directory record Official record
Conditions
Sepsis, Delirium, Impaired Cognition
Interventions
Dexmedetomidine, Propofol
Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
438 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
11
States / cities
San Francisco, California • Baton Rouge, Louisiana • Boston, Massachusetts + 7 more
Source: ClinicalTrials.gov public record
Updated Jun 6, 2021 · Synced Sep 24, 2026, 3:14 AM EDT
Terminated Not applicable Interventional

Acute Lung Injury Ventilator Evaluation (ALIVE)

NCT01901354
View directory record Official record
Conditions
Acute Lung Injury, Adult Respiratory Distress Syndrome
Interventions
Low-tidal-volume ventilation, Airway Pressure Release Ventilation (APRV)
Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Sep 27, 2017 · Synced Sep 24, 2026, 3:14 AM EDT
Not listed No phase listed Observational

Regional Lung Inflammation and Expansion in Mechanically Ventilated Patients - a PET/CT Study

NCT01806532
View directory record Official record
Conditions
Respiratory Failure
Interventions
Not listed
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 29, 2017 · Synced Sep 24, 2026, 3:14 AM EDT
Terminated Phase 2 Interventional Results available

Evaluation of the Safety, Tolerability, and Pharmacokinetics of PLN-74809 in Participants With Acute Respiratory Distress Syndrome (ARDS) Associated With at Least Severe COVID-19

NCT04565249
View directory record Official record
Conditions
Acute Respiratory Distress Syndrome, SARS-CoV-2
Interventions
PLN-74809, Placebo
Drug
Lead sponsor
Pliant Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
6
States / cities
Phoenix, Arizona • Los Angeles, California • Denver, Colorado + 3 more
Source: ClinicalTrials.gov public record
Updated Nov 16, 2022 · Synced Sep 24, 2026, 3:14 AM EDT
Terminated Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Does a Rescue Course of Betamethasone in Pregnant Women With PPROM Decrease Neonatal Morbidity?

NCT02939742
View directory record Official record
Conditions
PPROM, Respiratory Distress Syndrome in Premature Infants
Interventions
Betamethasone, Placebo
Drug
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2023
U.S. locations
1
States / cities
Galveston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 29, 2026 · Synced Sep 24, 2026, 3:14 AM EDT
Not listed Not applicable Interventional

Crossover Comparison of Tidal Volume Delivery During Nasal Intermittent Positive Pressure Ventilation in Preterm Infants: Infant Cannula vs. Nasal Continuous Positive Airway Pressure Prongs

NCT04326270
View directory record Official record
Conditions
Respiratory Distress Syndrome in Premature Infant
Interventions
Nasal interface
Device
Lead sponsor
Arkansas Children's Hospital Research Institute
Other
Eligibility
Up to 28 Days
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Mar 29, 2020 · Synced Sep 24, 2026, 3:14 AM EDT