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ClinicalTrials.gov public records Last synced Sep 12, 2026, 1:11 AM EDT

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Showing 1–24 of 100 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Volume controlled ventilation Clear all
Recruiting No phase listed Observational Accepts healthy volunteers

Lung Macrophage Populations and Functions in Chronic Obstructive Pulmonary Disease (COPD)-Susceptible Smokers

NCT04722835
View directory record Official record
Conditions
Copd, Smoking, Tobacco Use
Interventions
Bronchoscopy with Bronchoalveolar Lavage (BAL)
Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
40 Years to 75 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2030
U.S. locations
3
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jun 3, 2026 · Synced Sep 12, 2026, 1:11 AM 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 6, 2018 · Synced Sep 12, 2026, 1:11 AM EDT
Recruiting Not applicable Interventional

Hypoxia Pathways for Early Recovery After Spinal Cord Injury

NCT07002437
View directory record Official record
Conditions
Spinal Cord Injuries (SCI)
Interventions
Augmented Acute Intermittent Hypoxia (aAIH), Acute Intermittent Hypercapnic-Hypoxia (AIHH), Sham AIH
Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 70 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Dec 2, 2025 · Synced Sep 12, 2026, 1:11 AM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

The Role of Breathing Perception in Respiratory Control

NCT07470099
View directory record Official record
Conditions
Work of Breathing
Interventions
Ambient Noise, Increased Auditory Feedback, Noise Distraction
Other
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 40 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2027 – 2028
U.S. locations
1
States / cities
Bloomington, Indiana
Source: ClinicalTrials.gov public record
Updated Mar 12, 2026 · Synced Sep 12, 2026, 1:11 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Use of Non-Invasive Positive Pressure Ventilation in Patients With Severe Obesity Undergoing Upper Endoscopy Procedures

NCT03529461
View directory record Official record
Conditions
Severe Obesity, Hypoxia
Interventions
Non-invasive positive pressure ventilation through nasal mask, Rescue non-invasive positive pressure ventilation through nasal mask, Secondary rescue maneuvers
Device · Other
Lead sponsor
Bristol Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Bristol, Connecticut
Source: ClinicalTrials.gov public record
Updated May 30, 2019 · Synced Sep 12, 2026, 1:11 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 12, 2026, 1:11 AM EDT
Recruiting Not applicable Interventional

Patient-reported Outcomes of Donor Site Healing Using Different Palatal Protection Techniques

NCT06892496
View directory record Official record
Conditions
Mucosal Erosion, Gingival Recession
Interventions
Visual Analog scale (VAS) questionnaire, Vacuum-formed retainer (VFR) technique, 3-D printed acrylic resin stent (3DS) technique, Flowable resin composite stent (FRC) technique, Photographs of the patient's palate, Measuring graft dimensions, Chairside Polymer Stent
Other
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 4, 2026 · Synced Sep 12, 2026, 1:11 AM EDT
Terminated Not applicable Interventional Results available

High Flow Nasal Cannula Versus Bubble Nasal CPAP for the Treatment of Transient Tachypnea of the Newborn in Infants ≥ 35 Weeks Gestation

NCT01270581
View directory record Official record
Conditions
Transient Tachypnea of the Newborn
Interventions
High Flow Nasal Cannula, Bubble Nasal CPAP
Other
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
Up to 24 Hours
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 15, 2017 · Synced Sep 12, 2026, 1:11 AM EDT
Terminated Not applicable Interventional Results available

BEST (Burn Center Evaluation of Standard Therapies) Ventilator Mode Study-

NCT00351741
View directory record Official record
Conditions
Burns
Interventions
Ventilation - High Frequency Percussive Ventilation, Ventilation - ARDSnet
Device
Lead sponsor
United States Army Institute of Surgical Research
Federal
Eligibility
18 Years and older
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
Fort Sam Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 20, 2015 · Synced Sep 12, 2026, 1:11 AM EDT
Not listed Phase 2 Interventional

Airway Pressure Release Ventilation (APRV) Versus AC/VC Conventional Ventilation

NCT01339533
View directory record Official record
Conditions
Respiratory Failure, Acute Lung Injury (ALI), Acute Respiratory Distress Syndrome (ARDS)
Interventions
Mechanical Ventilation
Device
Lead sponsor
Intermountain Health Care, Inc.
Other
Eligibility
18 Years and older
Enrollment
246 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
2
States / cities
Murray, Utah • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Aug 25, 2015 · Synced Sep 12, 2026, 1:11 AM EDT
Not yet recruiting Not applicable Interventional

Trial of Total Lung Protective Ventilation in Adult VV-ECMO Patients With Severe ARDS

NCT07790133
View directory record Official record
Conditions
ARDS (Acute Respiratory Distress Syndrome), VV ECMO
Interventions
Mechanical Power Targeted Ventilation
Procedure
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 31, 2026 · Synced Sep 12, 2026, 1:11 AM EDT
Recruiting Not applicable Interventional

Mechanical Ventilation in Obese Surgical Patients

NCT07774065
View directory record Official record
Conditions
Obese
Interventions
Standard PEEP (8 cmH₂O)
Procedure
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Galveston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Sep 12, 2026, 1:11 AM EDT
Completed Phase 3 Interventional Results available

OPTIMIZing Treatment for Early Pseudomonas Aeruginosa Infection in Cystic Fibrosis

NCT02054156
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
azithromycin, placebo, Tobramycin solution for inhalation
Drug
Lead sponsor
Bonnie Ramsey
Other
Eligibility
6 Months to 18 Years
Enrollment
221 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
45
States / cities
Anchorage, Alaska • Tucson, Arizona • Little Rock, Arkansas + 40 more
Source: ClinicalTrials.gov public record
Updated Sep 30, 2019 · Synced Sep 12, 2026, 1:11 AM EDT
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 23, 2019 · Synced Sep 12, 2026, 1:11 AM EDT
Enrolling by invitation Not applicable Interventional

Low-Intensity Mechanical Ventilation in the Operating Room: a Pilot Study

NCT07277244
View directory record Official record
Conditions
Robotic Surgery, Post Operative Pulmonary Complications
Interventions
Low Intensity Mechanical Ventilation
Device
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Sep 12, 2026, 1:11 AM EDT
Withdrawn Not applicable Interventional

Pre-emptive Hemodynamic Optimization of High Risk Patients Undergoing Elective Major Surgical Procedures

NCT00725972
View directory record Official record
Conditions
Hemorrhage
Interventions
Augment O2 Delivery by hemodynamic protocol, High Risk Surgery
Other · Procedure
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2008
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 31, 2017 · Synced Sep 12, 2026, 1:11 AM EDT
Terminated Not applicable Interventional

Variable Ventilation During Acute Respiratory Failure

NCT01083277
View directory record Official record
Conditions
Acute Respiratory Failure
Interventions
variable ventilation, Conventional ventilation
Device · Other
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 10, 2017 · Synced Sep 12, 2026, 1:11 AM EDT
Terminated Phase 1 Interventional

Cardiac Allograft Remodeling and Effects of Sirolimus

NCT01889992
View directory record Official record
Conditions
Cardiac Hypertrophy, Immunosuppression
Interventions
Cardiac MRI, Coronary angiography with IVUS, Cardiac Allograft Remodeling, M-TOR Immunosuppression, Cardiac Biopsy C4D stain, Genetic Mechanism of M-TOR, Cardiopulmonary Exercise Test (CPET)
Radiation · Procedure · Other + 2 more
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years to 70 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Aug 29, 2023 · Synced Sep 12, 2026, 1:11 AM EDT
Not listed Phase 4 Interventional

Early Caffeine in Preterm Neonates

NCT03086473
View directory record Official record
Conditions
BPD - Bronchopulmonary Dysplasia, Apnea of Prematurity, Hemodynamic Instability, Intubation
Interventions
Caffeine Citrate, Placebo (Normal Saline)
Drug
Lead sponsor
Jennifer Shepherd
Other
Eligibility
Up to 1 Day
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
2
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 2, 2021 · Synced Sep 12, 2026, 1:11 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 17, 2017 · Synced Sep 12, 2026, 1:11 AM EDT
Completed Not applicable Interventional Results available

Using the Active Breathing Control Device to Reduce Radiation Side Effects to Critical Structures in Breast Cancer

NCT00328783
View directory record Official record
Conditions
Breast Cancer
Interventions
Active Breathing Coordinator (ABC), Radiation Therapy
Device · Radiation
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2011
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 29, 2025 · Synced Sep 12, 2026, 1:11 AM EDT
Recruiting Phase 3 Interventional

Precision Ventilation vs Standard Care for Acute Respiratory Distress Syndrome

NCT06066502
View directory record Official record
Conditions
Acute Respiratory Distress Syndrome, Respiratory Failure
Interventions
Precision ventilation, Guided usual care ventilation
Other
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Enrollment
1,100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2030
U.S. locations
33
States / cities
Tucson, Arizona • Little Rock, Arkansas • La Jolla, California + 25 more
Source: ClinicalTrials.gov public record
Updated Jun 28, 2026 · Synced Sep 12, 2026, 1:11 AM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Autoimmune Basis for Postural Tachycardia Syndrome

NCT02725060
View directory record Official record
Conditions
Postural Orthostatic Tachycardia Syndrome, Postural Tachycardia Syndrome, Tachycardia, Arrhythmias, Cardiac, Autonomic Nervous System Diseases, Orthostatic Intolerance, Cardiovascular Diseases, Primary Dysautonomias
Interventions
phenylephrine, isoproterenol, 25 micro-Ci of radiation, Posture study with blood samples, 24-hour heart rhythm and blood pressure monitoring, Quantitative Axonal Sudomotor Reflex Testing, Autonomic function tests, Rebreathing test, Assessment of splanchnic capacitance, microneurography
Drug · Radiation · Procedure + 1 more
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years to 50 Years
Enrollment
58 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2026
U.S. locations
2
States / cities
Oklahoma City, Oklahoma • Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Nov 11, 2025 · Synced Sep 12, 2026, 1:11 AM EDT
Completed Not applicable Interventional

Mechanical Ventilation, Directed by Esophageal Pressure Measurements, in Patients With Acute Lung Injury

NCT00127491
View directory record Official record
Conditions
Acute Lung Injury, Acute Respiratory Distress Syndrome
Interventions
Placement of an esophageal balloon measurements, Low tidal volume ventilation, Transpulmonary pressure-directed ventilation (EPVent)
Procedure · Other
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2010
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 26, 2017 · Synced Sep 12, 2026, 1:11 AM EDT