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ClinicalTrials.gov public records Last synced Oct 3, 2026, 12:28 PM EDT

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Showing 25–48 of 63 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Positive end-expiratory pressure (PEEP) Clear all
Completed No phase listed Observational Accepts healthy volunteers

Effect of Mode of Transport Ventilation on Respiratory Parameters After Cardiac Surgery

NCT02740075
View directory record Official record
Conditions
Complication of Ventilation Therapy
Interventions
Not listed
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Jul 24, 2019 · Synced Oct 3, 2026, 12:28 PM EDT
Terminated Not applicable Interventional

Stress Index to Individualize Mechanical Ventilation in ARDS

NCT02871102
View directory record Official record
Conditions
Acute Respiratory Distress Syndrome
Interventions
Recruitment Maneuver with PEEP and Tidal Volume Optimization
Procedure
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 7, 2018 · Synced Oct 3, 2026, 12:28 PM EDT
Withdrawn Not applicable Interventional

Effects of Different PEEP Levels on Work of Breathing in Morbidly Obese Patients Prior to and After Extubation

NCT02492113
View directory record Official record
Conditions
Obesity
Interventions
Positive end-expiratory pressure (PEEP), ZEEP
Procedure
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 20, 2026 · Synced Oct 3, 2026, 12:28 PM EDT
Enrolling by invitation Not applicable Interventional

Effect of PEEP on Cardiac Function

NCT07531602
View directory record Official record
Conditions
Cardiac Surgery Subjects
Interventions
EIT Guided PEEP Trial
Procedure
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 1, 2026 · Synced Oct 3, 2026, 12:28 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Effects of PEEP on Heart and Lungs in Obese Subjects

NCT02523352
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Nov 17, 2020 · Synced Oct 3, 2026, 12:28 PM EDT
Active, not recruiting No phase listed Observational

ARDS in Children and ECMO Initiation Strategies Impact on Neurodevelopment (ASCEND)

NCT05388708
View directory record Official record
Conditions
Acute Respiratory Distress Syndrome, Extracorporeal Membrane Oxygenation
Interventions
ECMO support, PROSpect protocolized therapies
Device · Other
Lead sponsor
University of Michigan
Other
Eligibility
14 Days to 20 Years
Enrollment
550 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
72
States / cities
Birmingham, Alabama • Phoenix, Arizona • Little Rock, Arkansas + 62 more
Source: ClinicalTrials.gov public record
Updated Jul 14, 2026 · Synced Oct 3, 2026, 12:28 PM EDT
Terminated Phase 1Phase 2 Interventional

PEEP and V/Q Mismatch in Premature Infants

NCT03109613
View directory record Official record
Conditions
Respiratory Insufficiency Syndrome of Newborn, Infant, Premature, Diseases
Interventions
Positive end-expiratory pressure (PEEP)
Device
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
0 Days to 28 Days
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
3
States / cities
Newark, Delaware • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 17, 2020 · Synced Oct 3, 2026, 12:28 PM EDT
Not yet recruiting Not applicable Interventional

ADINA vs. High Flow Nasal Cannula Comparison Study

NCT03171129
View directory record Official record
Conditions
Respiratory Distress Neonatal
Interventions
Adaptive Dynamic Inspiratory Nasal Apparatus, High flow Nasal Canula
Device
Lead sponsor
Loma Linda University
Other
Eligibility
23 Weeks to 40 Weeks
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Jan 30, 2026 · Synced Oct 3, 2026, 12:28 PM EDT
Recruiting Not applicable Interventional

Hyperinflation Respiratory Therapies in Cardiac Surgery Patients

NCT04164173
View directory record Official record
Conditions
Pulmonary Disease, Postoperative Complications
Interventions
EzPAP, Metaneb, Intermittent Positive Pressure Breathing (IPPB)
Device
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
324 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2028
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Nov 4, 2025 · Synced Oct 3, 2026, 12:28 PM EDT
Completed Not applicable Interventional Results available

Comparison of Low and High Tidal Volumes in Acute Spinal Cord Injury

NCT04912583
View directory record Official record
Conditions
Spinal Cord Injuries
Interventions
High tidal volume, Low tidal volume
Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
2
States / cities
Englewood, Colorado • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 15, 2025 · Synced Oct 3, 2026, 12:28 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effect of PEEP on TRJV in Mechanically Intubated Pediatric Patients

NCT06229886
View directory record Official record
Conditions
Tricuspid Regurgitation, Mechanical Ventilation Pressure High, Pediatric Respiratory Diseases
Interventions
Application of positive-end-expiratory pressure
Other
Lead sponsor
Northwell Health
Other
Eligibility
3 Months to 18 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
New Hyde Park, New York
Source: ClinicalTrials.gov public record
Updated Sep 26, 2024 · Synced Oct 3, 2026, 12:28 PM EDT
Recruiting Not applicable Interventional

Manual T-piece Versus Ventilator Positive Pressure Ventilation During Resuscitation of Extremely Premature Neonates

NCT06849596
View directory record Official record
Conditions
Neonatal Resuscitation, Apnea Neonatal
Interventions
Ventilator derived positive pressure ventilation - V-PPV, T-piece resuscitator (TPR)
Device
Lead sponsor
Michelle Baczynski
Other
Eligibility
25 Weeks to 29 Weeks
Enrollment
780 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 11, 2026 · Synced Oct 3, 2026, 12:28 PM EDT
Terminated Not applicable Interventional

Mechanical Ventilation in Severe Brain Injury: The Effect of Positive End Expiratory Pressure on Intracranial Pressure

NCT02680704
View directory record Official record
Conditions
Intracranial Hypertension, Critical Illness, Brain Injuries, Lung Injury, Respiratory Failure, Positive-Pressure Respiration, Intrinsic
Interventions
PEEP titrated mechanical ventilation
Other
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 22, 2019 · Synced Oct 3, 2026, 12:28 PM EDT
Withdrawn Phase 2 Interventional

Airway Pressure Release Ventilation (APRV) Compared to ARDSnet Ventilation

NCT00793013
View directory record Official record
Conditions
Acute Lung Injury, Adult Respiratory Distress Syndrome, Kidney Injury
Interventions
Volume-Cycled Assist-Control (AC) mode, Airway Pressure Release Ventilation (APRV) mode
Device
Lead sponsor
University of Tennessee, Chattanooga
Other
Eligibility
18 Years to 85 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Chattanooga, Tennessee
Source: ClinicalTrials.gov public record
Updated Nov 4, 2020 · Synced Oct 3, 2026, 12:28 PM EDT
Completed No phase listed Observational

Estimation of Intrinsic Positive End-Expiratory Pressure (PEEP) in Acute Respiratory Distress Syndrome (ARDS)

NCT00446706
View directory record Official record
Conditions
Acute Respiratory Distress Syndrome
Interventions
Not listed
Lead sponsor
Texas Tech University Health Sciences Center, El Paso
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
1
States / cities
El Paso, Texas
Source: ClinicalTrials.gov public record
Updated May 9, 2017 · Synced Oct 3, 2026, 12:28 PM EDT
Withdrawn Not applicable Interventional

Noninvasive Positive Airway Pressure in the Pediatric Emergency Department for the Treatment of Acute Asthma Exacerbations

NCT01497691
View directory record Official record
Conditions
Asthma
Interventions
NIPPV (PALMtop PTV), Volumetric CO2 (NM3), USCOM
Device
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
2 Years to 18 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 24, 2017 · Synced Oct 3, 2026, 12:28 PM EDT
Recruiting Not applicable Interventional

Platform of Randomized Adaptive Clinical Trials in Critical Illness

NCT05440851
View directory record Official record
Conditions
Respiratory Insufficiency, Extracorporeal Membrane Oxygenation Complication, Mechanical Ventilation Pressure High
Interventions
Ultra-Protective Ventilation Facilitated by Extracorporeal Support, Lung-Protective Ventilation (LPV), Driving Pressure-Limited Ventilation (DPL), Lung- and Diaphragm-Protective Ventilation and Sedation (LDPVS), Early Cohort corticosteroid dose, Extended Cohort corticosteroid dose, Usual care without routine corticosteroids, Usual care without extending corticosteroids, Usual care with fludrocortisone, Usual care without fludrocortisone, Drug 4 mL:, Drug 40 mg:, PEEP-20, PEEP-AOP, PEEP-10, VV ECMO-facilitated strategy of earlier awakening, extubation and rehabilitation, Electrical impedance tomography (EIT), no treatment / intervention arm is involved., Usual care, Early Routine IMT
Other · Drug
Lead sponsor
University Health Network, Toronto
Other
Eligibility
18 Years and older
Enrollment
6,250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
26
States / cities
Tucson, Arizona • Los Angeles, California • San Diego, California + 19 more
Source: ClinicalTrials.gov public record
Updated May 7, 2026 · Synced Oct 3, 2026, 12:28 PM EDT
Terminated Not applicable Interventional

Transpulmonary Pressure Guided Mechanical Ventilation Weaning in Obesity

NCT05530434
View directory record Official record
Conditions
Respiratory Failure, Obesity
Interventions
transpulmonary pressure guided positive end expiratory pressure, standard positive end expiratory pressure
Other
Lead sponsor
University of Mississippi Medical Center
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Jackson, Mississippi
Source: ClinicalTrials.gov public record
Updated May 14, 2026 · Synced Oct 3, 2026, 12:28 PM EDT
Enrolling by invitation Not applicable Interventional

Personalized Ventilator Settings for Patients on ECMO

NCT07673250
View directory record Official record
Conditions
Acute Respiratory Distress Syndrome (ARDS), Extracorporeal Membrane Oxygenation, Respiratory Failure Patients Treated With ECMO, Respiratory Failure, ICU, Ventilator Induced Lung Injury
Interventions
Personalized Positive End-Expiratory Pressure (PEEP)
Device
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Sep 2, 2026 · Synced Oct 3, 2026, 12:28 PM EDT
Completed Phase 2Phase 3 Interventional Results available

Does High Intraoperative Inspired Oxygen Reduce Postoperative Arterial Oxygen Saturation?

NCT00715741
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Feb 18, 2010 · Synced Oct 3, 2026, 12:28 PM EDT
Not yet recruiting Not applicable Interventional

Miniature In-line Respirator

NCT07768215
View directory record Official record
Conditions
Brain Death, Respiration, Artificial
Interventions
Hope inVent
Device
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
1 Year to 100 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 3, 2026, 12:28 PM 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 3, 2026, 12:28 PM EDT
Terminated Phase 2 Interventional Results available

Nitric Oxide Gas Inhalation Therapy for Mild/Moderate COVID-19

NCT04305457
View directory record Official record
Conditions
Coronavirus Infections, Pneumonia, Viral, Acute Respiratory Distress Syndrome
Interventions
Nitric Oxide
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
2
States / cities
Shreveport, Louisiana • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 23, 2026 · Synced Oct 3, 2026, 12:28 PM EDT
Recruiting Not applicable Interventional

Continued Pressure for Alveolar Protection (CPAP Trial)

NCT07417111
View directory record Official record
Conditions
Bronchopulmonary Dysplasia (BPD)
Interventions
CPAP, Nasal Cannula
Device
Lead sponsor
NICHD Neonatal Research Network
Network
Eligibility
Up to 31 Weeks
Enrollment
860 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
15
States / cities
Birmingham, Alabama • Palo Alto, California • San Diego, California + 12 more
Source: ClinicalTrials.gov public record
Updated Jul 14, 2026 · Synced Oct 3, 2026, 12:28 PM EDT