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ClinicalTrials.gov public records Last synced Oct 2, 2026, 8:09 AM EDT

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Showing 25–48 of 120 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Acute Respiratory Failure (ARF) Clear all
Completed Phase 2 Interventional

Nutrition and Exercise in Critical Illness

NCT03021902
View directory record Official record
Conditions
Acute Respiratory Failure
Interventions
IV amino acids, In-bed cycle ergometry exercise
Drug · Device
Lead sponsor
Clinical Evaluation Research Unit at Kingston General Hospital
Other
Eligibility
18 Years and older
Enrollment
115 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2025
U.S. locations
7
States / cities
Lexington, Kentucky • Baltimore, Maryland • The Bronx, New York + 4 more
Source: ClinicalTrials.gov public record
Updated Aug 27, 2025 · Synced Oct 2, 2026, 8:09 AM EDT
Withdrawn Phase 2 Interventional

Treatment of Lung Injury From COVID-19 Infection With Intravenous Sodium Nitrite

NCT04401527
View directory record Official record
Conditions
COVID-19, Acute Respiratory Distress Syndrome, Acute Respiratory Failure
Interventions
Sodium Nitrite, Normal Saline
Drug
Lead sponsor
Hope Pharmaceuticals
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
2
States / cities
Tampa, Florida • Fort Worth, Texas
Source: ClinicalTrials.gov public record
Updated Sep 16, 2020 · Synced Oct 2, 2026, 8:09 AM EDT
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 2, 2026, 8:09 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Testing the Feasibility of Patient Controlled Sedation for Ventilated ICU Patients

NCT01606852
View directory record Official record
Conditions
Acute Respiratory Failure, Anxiety
Interventions
Dexmedetomidine
Drug
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 13, 2018 · Synced Oct 2, 2026, 8:09 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 2, 2026, 8:09 AM EDT
Not yet recruiting Phase 1Phase 2 Interventional

Point-of-Care AI Assistance and Critical Care Outcomes: A Randomized Trial

NCT07293078
View directory record Official record
Conditions
Critical Illness, Sepsis, Acute Respiratory Failure (ARF), Multi-organ Failure, Acute Kidney Injury, Delirium Confusional State, Shock
Interventions
Point-of-care large language model decision support (ChatGPT-5)
Other
Lead sponsor
MetroWest Artificial Intelligence Research Workgroup
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Framingham, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 18, 2025 · Synced Oct 2, 2026, 8:09 AM EDT
Terminated Phase 2 Interventional Results available

Nebulized Heparin for COVID19-associated Acute Respiratory Failure

NCT04842292
View directory record Official record
Conditions
Covid19
Interventions
Heparin, Placebo
Drug
Lead sponsor
Brittany Bissell
Other
Eligibility
18 Years to 80 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Oct 18, 2022 · Synced Oct 2, 2026, 8:09 AM EDT
Completed Not applicable Interventional Results available

Bougie Use in Emergency Airway Management

NCT02902146
View directory record Official record
Conditions
Acute Respiratory Failure
Interventions
Bougie, Endotracheal tube
Device
Lead sponsor
Hennepin Healthcare Research Institute
Other
Eligibility
18 Years and older
Enrollment
757 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 11, 2019 · Synced Oct 2, 2026, 8:09 AM EDT
Not listed Not applicable Interventional

Incentive Spirometry in Non-critically Ill Hospitalized Patients With Acute Respiratory Failure

NCT02873000
View directory record Official record
Conditions
Pulmonary Complication, Dyspnea, Pneumonia, COPD, CHF, Atelectasis, PE
Interventions
Incentive Spirometry
Behavioral
Lead sponsor
Jewish Hospital, Cincinnati, Ohio
Other
Eligibility
65 Years to 99 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 18, 2017 · Synced Oct 2, 2026, 8:09 AM EDT
Completed Phase 2Phase 3 Interventional

Timing of Target Enteral Feeding in the Mechanically Ventilated Patient

NCT00252616
View directory record Official record
Conditions
Acute Respiratory Failure
Interventions
trophic enteral feeds
Behavioral
Lead sponsor
Vanderbilt University
Other
Eligibility
13 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2009
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Dec 17, 2013 · Synced Oct 2, 2026, 8:09 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 2, 2026, 8:09 AM EDT
Completed Not applicable Interventional Results available

Diaphragm Ultrasound Vs Transpulmonary Pressure To Set PEEP in ARDS

NCT02463773
View directory record Official record
Conditions
Acute Respiratory Distress Syndrome, Acute Respiratory Failure
Interventions
Ultrasound
Device
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated May 17, 2022 · Synced Oct 2, 2026, 8:09 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 7, 2021 · Synced Oct 2, 2026, 8:09 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 2, 2026, 8:09 AM EDT
Recruiting No phase listed Observational

Investigating Dyadic Expectations About ARF Survivorship (IDEAS)

NCT06401239
View directory record Official record
Conditions
Acute Respiratory Failure, Caregiving Stress, Mental Health Issue
Interventions
Dyadic expectations about the ARF survivor's perceived health 6 months after hospital discharge, Self-efficacy, Concordant expectations/shared appraisal of ARF survivor's health 6 months after hospital discharge
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
235 participants
Timeline
2024 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 5, 2026 · Synced Oct 2, 2026, 8:09 AM EDT
Completed Not applicable Interventional

Human Algorithm Interactions for Acute Respiratory Failure Diagnosis

NCT06098950
View directory record Official record
Conditions
Acute Respiratory Failure
Interventions
Artificial Intelligence model predictions without explanation, Artificial intelligence model predictions with explanation, AI model biased against heart failure, AI model biased against pneumonia, AI model biased against COPD
Other
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
457 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Oct 25, 2023 · Synced Oct 2, 2026, 8:09 AM EDT
Completed Not applicable Interventional

Rounding Summaries for Families of Critically Ill Patients

NCT03969810
View directory record Official record
Conditions
Acute Respiratory Failure, Intensive Care Unit Syndrome, Communication
Interventions
Rounding Summary
Behavioral
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years and older
Enrollment
252 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 9, 2021 · Synced Oct 2, 2026, 8:09 AM EDT
Not yet recruiting Not applicable Interventional

ICU-SUCCEED for Survivors of Acute Respiratory Failure and Their Caregivers

NCT07778004
View directory record Official record
Conditions
Acute Respiratory Failure, Critical Illness, Sepsis, Hypoxia, Hypercapnia
Interventions
ICU-SUCCEED, Augmented Usual Care
Behavioral · Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 99 Years
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 21, 2026 · Synced Oct 2, 2026, 8:09 AM EDT
Terminated Phase 3 Interventional Results available

Trial of Supplemental Parenteral Nutrition in Under and Over Weight Critically Ill Patients (TOP-UP)

NCT01206166
View directory record Official record
Conditions
Critical Illness, Acute Respiratory Failure
Interventions
Olimel (5.7%E / N9E)
Drug
Lead sponsor
Clinical Evaluation Research Unit at Kingston General Hospital
Other
Eligibility
18 Years and older
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
7
States / cities
Boulder, Colorado • St Louis, Missouri • Cleveland, Ohio + 3 more
Source: ClinicalTrials.gov public record
Updated Mar 16, 2021 · Synced Oct 2, 2026, 8:09 AM EDT
Completed Not applicable Interventional Results available

DirEct Versus VIdeo LaryngosCopE Trial

NCT05239195
View directory record Official record
Conditions
Acute Respiratory Failure
Interventions
Video Laryngoscope, Direct Laryngoscope
Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
1,420 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
12
States / cities
Birmingham, Alabama • Aurora, Colorado • Denver, Colorado + 9 more
Source: ClinicalTrials.gov public record
Updated Aug 19, 2024 · Synced Oct 2, 2026, 8:09 AM EDT
Not yet recruiting Not applicable Interventional

Adiposity Distribution in Acute Respiratory Failure

NCT07019987
View directory record Official record
Conditions
Acute Hypoxemic Respiratory Failure, Obesity
Interventions
PEEP Titration Using Electrical Impedance Tomography (EIT), Body Positioning: Supine and Prone
Other · Procedure
Lead sponsor
Maurizio F. Cereda, MD
Other
Eligibility
18 Years to 80 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2028 – 2030
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 13, 2025 · Synced Oct 2, 2026, 8:09 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

METEOR Think NIV Pilot

NCT04052542
View directory record Official record
Conditions
Acute Respiratory Failure
Interventions
Traditional online continuing education, Interprofessional education, Just-in-time education
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
1,328 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 6, 2021 · Synced Oct 2, 2026, 8:09 AM EDT
Completed Phase 2 Interventional Results available

Efficacy and Safety of Dexmedetomidine During Non-Invasive Positive Pressure Ventilation

NCT00871624
View directory record Official record
Conditions
Acute Respiratory Failure
Interventions
Dexmedetomidine, Placebo
Drug
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years to 85 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
2
States / cities
Boston, Massachusetts • Winchester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 18, 2017 · Synced Oct 2, 2026, 8:09 AM EDT
Recruiting Not applicable Interventional

Simulation Trial of Telemedical Support for Paramedics

NCT06441760
View directory record Official record
Conditions
Emergencies, Cardiopulmonary Arrest, Acute Respiratory Failure, Status Epilepticus
Interventions
Video teleconsultation, Audio support
Other
Lead sponsor
Boston Medical Center
Other
Eligibility
21 Years and older
Enrollment
420 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
9
States / cities
Los Angeles, California • Aurora, Colorado • New Haven, Connecticut + 6 more
Source: ClinicalTrials.gov public record
Updated Jun 30, 2026 · Synced Oct 2, 2026, 8:09 AM EDT