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ClinicalTrials.gov public records Last synced Oct 4, 2026, 2:42 AM EDT

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Showing 73–96 of 214 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Acute Respiratory Insufficiency Clear all
Completed Not applicable Interventional Results available

Mobile Critical Care Recovery Program for Acute Respiratory Failure Survivors

NCT03053245
View directory record Official record
Conditions
Acute Respiratory Failure, Post-Intensive Care Syndrome
Interventions
Mobile Critical Care Program, Attention Control
Behavioral
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
503 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
3
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jun 24, 2024 · Synced Oct 4, 2026, 2:42 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Clinical Stabilization of Hypercapnia: NIPPV v HVNI

NCT04709562
View directory record Official record
Conditions
Hypercapnic Respiratory Failure, Chronic Obstructive Pulmonary Disease, Dyspnea, Hypercapnic Acidosis
Interventions
High Velocity Nasal Insufflation (HVNI), Noninvasive Positive Pressure Ventilation (NIPPV)
Device
Lead sponsor
Vapotherm, Inc.
Industry
Eligibility
18 Years and older
Enrollment
68 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
7
States / cities
Los Angeles, California • Oxnard, California • Washington D.C., District of Columbia + 4 more
Source: ClinicalTrials.gov public record
Updated Aug 9, 2024 · Synced Oct 4, 2026, 2:42 AM EDT
Withdrawn No phase listed Observational

Airway Inflammatory Response During Illness in Children With Respiratory Failure

NCT02047877
View directory record Official record
Conditions
Acute Respiratory Failure, Acute Respiratory Infection, Acute Respiratory Distress Syndrome
Interventions
Not listed
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
Up to 17 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 14, 2017 · Synced Oct 4, 2026, 2:42 AM EDT
Completed Phase 1 Interventional

A Safety, Tolerability and PK Study of DCC-2618 in Patients With Advanced Malignancies

NCT02571036
View directory record Official record
Conditions
Gastrointestinal Stromal Tumors, Advanced Systemic Mastocytosis, Advanced Cancers
Interventions
DCC-2618
Drug
Lead sponsor
Deciphera Pharmaceuticals, LLC
Industry
Eligibility
18 Years and older
Enrollment
282 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2022
U.S. locations
16
States / cities
Scottsdale, Arizona • Los Angeles, California • Palo Alto, California + 10 more
Source: ClinicalTrials.gov public record
Updated Dec 13, 2023 · Synced Oct 4, 2026, 2:42 AM EDT
Completed No phase listed Observational

Imputation of PaO2 From SaO2

NCT02598492
View directory record Official record
Conditions
Acute Respiratory Failure
Interventions
arterial blood gas
Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
646 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 8, 2022 · Synced Oct 4, 2026, 2:42 AM EDT
Not listed Not applicable Interventional

A Pilot Study Comparing Oxygen Delivery Via Helmet Interface Versus High Flow Nasal Cannula

NCT04035460
View directory record Official record
Conditions
Hypoxemic Respiratory Failure
Interventions
Helmet, High Flow Nasal Oxygen
Device
Lead sponsor
Baystate Medical Center
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Springfield, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 22, 2021 · Synced Oct 4, 2026, 2:42 AM EDT
Completed Not applicable Interventional Results available

High Flow Therapy for the Treatment of Respiratory Failure in the ED

NCT02236559
View directory record Official record
Conditions
Acute Respiratory Failure
Interventions
Noninvasive positive pressure ventilation (NIPPV), Vapotherm
Device
Lead sponsor
Vapotherm, Inc.
Industry
Eligibility
18 Years and older
Enrollment
204 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
5
States / cities
Athens, Georgia • Florence, South Carolina • Chattanooga, Tennessee + 2 more
Source: ClinicalTrials.gov public record
Updated May 23, 2019 · Synced Oct 4, 2026, 2:42 AM EDT
Completed No phase listed Observational

Observational Study of Expected ARF Recovery

NCT03797313
View directory record Official record
Conditions
Acute Respiratory Failure, Post Intensive Care Syndrome
Interventions
Not listed
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
4
States / cities
Baltimore, Maryland • Boston, Massachusetts • Nashville, Tennessee + 1 more
Source: ClinicalTrials.gov public record
Updated Dec 15, 2021 · Synced Oct 4, 2026, 2:42 AM EDT
Completed Phase 4 Interventional Results available

Preventing Depression in People Receiving Mechanical Ventilation in an Intensive Care Unit

NCT00872027
View directory record Official record
Conditions
Depression
Interventions
Escitalopram, Placebo
Drug
Lead sponsor
University of Minnesota
Other
Eligibility
25 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 19, 2017 · Synced Oct 4, 2026, 2:42 AM EDT
Withdrawn Phase 1 Interventional

PK and Safety of Caffeine in Neonates With Hypoxic Ischemic Encephalopathy Receiving Therapeutic Hypothermia

NCT05295784
View directory record Official record
Conditions
Acute Kidney Injury, Hypoxic-Ischemic Encephalopathy, Caffeine
Interventions
Caffeine citrate
Drug
Lead sponsor
University of Arkansas
Other
Eligibility
0 Hours to 24 Hours
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
2
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated May 10, 2024 · Synced Oct 4, 2026, 2:42 AM EDT
Not listed No phase listed Observational

Blue Protocol and Eko Artificial Intelligence Are Best (BEA-BEST)

NCT05144633
View directory record Official record
Conditions
Acute Respiratory Failure
Interventions
Auscultation
Device
Lead sponsor
University of Louisville
Other
Eligibility
18 Years to 100 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Jan 20, 2025 · Synced Oct 4, 2026, 2:42 AM EDT
Completed Phase 1 Interventional Results available

Novel Arm Restraint in the Intensive Care Unit

NCT03621475
View directory record Official record
Conditions
Acute Respiratory Failure
Interventions
Novel restraint
Device
Lead sponsor
University of Vermont
Other
Eligibility
65 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated May 29, 2025 · Synced Oct 4, 2026, 2:42 AM EDT
Recruiting Not applicable Interventional

STimulation to Activate RespIration

NCT06832306
View directory record Official record
Conditions
ARDS (Moderate or Severe), AHRF, Mechanically Ventilated ICU Patients
Interventions
Phrenic Nerve Stimulation
Device
Lead sponsor
Lungpacer Medical Inc.
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
6
States / cities
La Jolla, California • Shreveport, Louisiana • Winston-Salem, North Carolina + 3 more
Source: ClinicalTrials.gov public record
Updated Aug 6, 2026 · Synced Oct 4, 2026, 2:42 AM EDT
Completed Not applicable Interventional

Study of Therapeutic Exercise in Acute Respiratory Failure to Improve Neuromuscular Disability Trial

NCT03863470
View directory record Official record
Conditions
Critical Illness, Acute Respiratory Failure
Interventions
Early mobilization intervention
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
1,917 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
4
States / cities
Philadelphia, Pennsylvania • West Chester, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 21, 2022 · Synced Oct 4, 2026, 2:42 AM EDT
Recruiting Phase 2 Interventional

JUST BREATHE, Breathing Life Into Innovative Therapies for ARDS (Master Record)

NCT06703073
View directory record Official record
Conditions
Acute Respiratory Distress Syndrome (ARDS), ARDS, ARDS (Acute Respiratory Distress Syndrome), Acute Respiratory Distress Syndrome
Interventions
Cohort A: vilobelimab, Cohort A: placebo, Cohort B: paridiprubart, Cohort B: placebo, Cohort C: bevacizumab, Cohort C: placebo
Drug
Lead sponsor
PPD Development, LP
Industry
Eligibility
18 Years and older
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
41
States / cities
Birmingham, Alabama • Fresno, California • Long Beach, California + 34 more
Source: ClinicalTrials.gov public record
Updated Jul 31, 2026 · Synced Oct 4, 2026, 2:42 AM EDT
Completed Not applicable Interventional Results available

Pragmatic Trial Examining Oxygenation Prior to Intubation

NCT05267652
View directory record Official record
Conditions
Acute Respiratory Failure
Interventions
Preoxygenation with Non-Invasive Positive Pressure Ventilation, Facemask Oxygen
Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
1,301 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
16
States / cities
Birmingham, Alabama • Aurora, Colorado • Iowa City, Iowa + 13 more
Source: ClinicalTrials.gov public record
Updated Dec 9, 2024 · Synced Oct 4, 2026, 2:42 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
75
States / cities
Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 67 more
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 4, 2026, 2:42 AM EDT
Completed Not applicable Interventional

Mechanical Power-Guided Lung Protective Ventilation (VentCoach) in Acute Hypoxemic and/or Hypercapnic Respiratory Failure

NCT07294768
View directory record Official record
Conditions
Mechanical Ventilation
Interventions
VentCoach, Standard of Care
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 19, 2025 · Synced Oct 4, 2026, 2:42 AM EDT
Completed Not applicable Interventional Results available

Behavioral Activation-Rehabilitation to Improve Depressive Symptoms & Physical Function After Acute Respiratory Failure

NCT03431493
View directory record Official record
Conditions
Respiratory Insufficiency, Depression, Rehabilitation, Critical Care
Interventions
Behavioral Activation - Rehabilitation
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 100 Years
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 22, 2025 · Synced Oct 4, 2026, 2:42 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Mesenchymal Stromal Cells for the Treatment of SARS-CoV-2 Induced Acute Respiratory Failure (COVID-19 Disease)

NCT04345601
View directory record Official record
Conditions
Sars-CoV2, Acute Respiratory Distress Syndrome, COVID-19
Interventions
Mesenchymal Stromal Cells, Supportive Care
Biological · Other
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 9, 2024 · Synced Oct 4, 2026, 2:42 AM EDT
Completed Not applicable Interventional Results available

Pilot Study of High-flow Humidified Nasal Oxygen During Breaks From Noninvasive Ventilation

NCT01925534
View directory record Official record
Conditions
Acute Respiratory Failure, Treatment With Noninvasive Positive Pressure Ventilation
Interventions
High-flow humidified nasal oxygen delivery system, Standard oxygen therapy
Device
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years and older
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
2
States / cities
Boston, Massachusetts • Winchester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 3, 2024 · Synced Oct 4, 2026, 2:42 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Recovery of Physical Function After Critical Illness In Older Adults

NCT07225257
View directory record Official record
Conditions
Sepsis, Acute Lung Injury(ALI)
Interventions
Not listed
Lead sponsor
University of Kentucky
Other
Eligibility
18 Years to 99 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2031
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Oct 4, 2026, 2:42 AM EDT
Not listed Not applicable Interventional

Biomarkers, Genomics, Physiology in Critically Ill and ECMO Patients

NCT04669444
View directory record Official record
Conditions
Acute Respiratory Distress Syndrome, Cardiac Failure, Extracorporeal Membrane Oxygenation Complication, Respiratory Failure, Renal Failure, Critical Illness, Pulmonary Disease
Interventions
Ventilator
Device
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Jan 26, 2023 · Synced Oct 4, 2026, 2:42 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Pupillary Unrest in Ambient Light, and Relationship to Opioid-Induced Respiratory Depression

NCT04301895
View directory record Official record
Conditions
Opioid; Intoxication, Perception Disturbance (Acute), Acute Pain, Overdose of Opiate, Respiratory Depression, Safety Issues
Interventions
Continuous conversational interaction, Remifentanil infusion
Behavioral · Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
20 Years to 55 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Mar 10, 2020 · Synced Oct 4, 2026, 2:42 AM EDT