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ClinicalTrials.gov public records Last synced Oct 28, 2026, 5:29 PM EDT

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Showing 97–120 of 127 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Tidal volume Clear all
Completed No phase listed Observational

Evaluation of a Respiratory Monitor in Surgical Patients With a BMI>35

NCT01825278
View directory record Official record
Conditions
Obesity, Obstructive Sleep Apnea
Interventions
ExSpiron Respiratory Volume Monitor (RVM, ExSpiron™, Respiratory Motion, Inc.; Waltham, MA
Device
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 3, 2024 · Synced Oct 28, 2026, 5:29 PM EDT
Completed No phase listed Observational

Analgesic Efficacy of Orally Administered VTS-K for Pain Management

NCT04702555
View directory record Official record
Conditions
Pain, Acute
Interventions
VTS-K
Drug
Lead sponsor
Antonios Likourezos
Other
Eligibility
18 Years to 110 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Brooklyn, New York
Source: ClinicalTrials.gov public record
Updated Apr 8, 2022 · Synced Oct 28, 2026, 5:29 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

EIT Assessment of Lung Volume and Tidal Distribution: A Comparison of Non-Invasive Ventilation Devices

NCT02930174
View directory record Official record
Conditions
Spontaneous Ventilation
Interventions
noninvasive positive pressure ventilation
Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated May 14, 2019 · Synced Oct 28, 2026, 5:29 PM EDT
Terminated Not applicable Interventional Results available

Airway Pressure Release Ventilation in Acute Lung Injury

NCT00750204
View directory record Official record
Conditions
Acute Lung Injury, Acute Respiratory Distress Syndrome, Mechanical Ventilation
Interventions
APRV, Conventional MV
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 15, 2017 · Synced Oct 28, 2026, 5:29 PM EDT
Completed Not applicable Interventional

Fontan Physiology Ventilation Strategy

NCT04672538
View directory record Official record
Conditions
Anesthesia, Congenital Heart Disease
Interventions
Low Vt protocol, High Vt protocol
Procedure
Lead sponsor
University of Pittsburgh
Other
Eligibility
Not listed
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 17, 2023 · Synced Oct 28, 2026, 5:29 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Timing of Opioid Administration and Postoperative Respiratory Depression.

NCT07227389
View directory record Official record
Conditions
Respiratory Complications, Opioid Induced Respiratory Depression, Postoperative Respiratory Complications
Interventions
Respiratory volume monitoring
Diagnostic Test
Lead sponsor
Wayne State University
Other
Eligibility
18 Years to 85 Years
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Oct 28, 2026, 5:29 PM EDT
Not listed Not applicable Interventional

Clinical Decision Support for Mechanical Ventilation of Patients With ARDS

NCT03984175
View directory record Official record
Conditions
Acute Respiratory Distress Syndrome
Interventions
Implementation of Processes
Procedure
Lead sponsor
Intermountain Health Care, Inc.
Other
Eligibility
18 Years and older
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Murray, Utah
Source: ClinicalTrials.gov public record
Updated Aug 3, 2022 · Synced Oct 28, 2026, 5:29 PM EDT
Completed Not applicable Interventional

Intraoperative Protective Ventilation and Postoperative Pulmonary Complications

NCT02671721
View directory record Official record
Conditions
Complication of Ventilation Therapy, Postoperative Respiratory Complications
Interventions
Maximal Compliance, Transpulmonary Pressure
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 100 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 8, 2019 · Synced Oct 28, 2026, 5:29 PM EDT
Completed No phase listed Observational

Determinants of Early Cystic Fibrosis Lung Disease

NCT03579173
View directory record Official record
Conditions
Cystic Fibrosis in Children
Interventions
Infant PFT, Lung Clearance Index, Passive tidal breathing
Diagnostic Test
Lead sponsor
Indiana University
Other
Eligibility
1 Month to 5 Years
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jun 22, 2022 · Synced Oct 28, 2026, 5:29 PM EDT
Completed Not applicable Interventional

Safety and Feasibility of a Novel Device for Assessing Respiratory Function in Children

NCT04873193
View directory record Official record
Conditions
Asthma in Children
Interventions
Leo device
Device
Lead sponsor
ResMed
Industry
Eligibility
3 Years to 18 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Sep 26, 2022 · Synced Oct 28, 2026, 5:29 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Non-invasive Tidal Volume Monitoring Using the Linshom Respiratory Monitoring Device

NCT03279458
View directory record Official record
Conditions
Pulmonary Ventilation, Capnography
Interventions
Linshom Respiratory Monitoring Device
Device
Lead sponsor
University of Mississippi Medical Center
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Jackson, Mississippi
Source: ClinicalTrials.gov public record
Updated Jul 5, 2018 · Synced Oct 28, 2026, 5:29 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Effect of Vibro-tactile Stimulation Intensity on Head Posture in Cervical Dystonia

NCT07245615
View directory record Official record
Conditions
Cervical Dystonia
Interventions
cervical vibrotactile stimulation
Device
Lead sponsor
University of Minnesota
Other
Eligibility
30 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 28, 2026, 5:29 PM EDT
Completed Not applicable Interventional Results available

Implementation of Nudges to Promote Utilization of Low Tidal Volume Ventilation (INPUT) Study

NCT04663802
View directory record Official record
Conditions
ARDS, Critical Illness, Acute Respiratory Distress Syndrome, Acute Respiratory Failure
Interventions
Default order set, Physician-targeted accountable justification, Respiratory therapist (RT)-targeted accountable justification
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 99 Years
Enrollment
7,342 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
5
States / cities
Plainsboro, New Jersey • Philadelphia, Pennsylvania • West Chester, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 8, 2024 · Synced Oct 28, 2026, 5:29 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Ability of Caregivers to Provide Ventilation With the SAVe Resuscitator in a Model

NCT01477710
View directory record Official record
Conditions
Pre-hospital Ventilation
Interventions
Hold mask, Strap Mask, Airway
Procedure
Lead sponsor
University of Cincinnati
Other
Eligibility
21 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 20, 2024 · Synced Oct 28, 2026, 5:29 PM EDT
Completed No phase listed Observational

Implementation of Lung Protective Ventilation in Patients With Acute Respiratory Failure

NCT03225807
View directory record Official record
Conditions
Acute Respiratory Distress Syndrome, ARDS, Respiratory Distress Syndrome, Acute, Respiratory Insufficiency, Respiratory Distress Syndrome, Shock Lung, Severe Acute Respiratory Syndrome
Interventions
Not listed
Lead sponsor
Intermountain Health Care, Inc.
Other
Eligibility
18 Years and older
Enrollment
8,692 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Murray, Utah
Source: ClinicalTrials.gov public record
Updated Mar 12, 2024 · Synced Oct 28, 2026, 5:29 PM EDT
Completed Not applicable Interventional Results available

Volume Guarantee Ventilation in Preterm Infants With Frequent Episodes of Hypoxemia

NCT01727505
View directory record Official record
Conditions
Episodic Hypoxemia in Mechanically Ventilated Preterm Infants
Interventions
Sequence A: Conventional-Volume Guarantee, Sequence B: Volume Guarantee-Conventional
Device
Lead sponsor
University of Miami
Other
Eligibility
Not listed
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Mar 1, 2017 · Synced Oct 28, 2026, 5:29 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

19F MRI in Healthy Children and Children With Mild Cystic Fibrosis Lung Disease

NCT06066723
View directory record Official record
Conditions
Cystic Fibrosis in Children
Interventions
19F MRI
Combination Product
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
6 Years to 17 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 2, 2026 · Synced Oct 28, 2026, 5:29 PM EDT
Completed No phase listed Observational Results available

ED Lung Protective Ventilation to Reduce Complications

NCT02543554
View directory record Official record
Conditions
Mechanical Ventilation, Ventilator-associated Conditions, ARDS
Interventions
lung protective ventilation
Procedure
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
1,705 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Dec 3, 2018 · Synced Oct 28, 2026, 5:29 PM EDT
Active, not recruiting Not applicable Interventional

Low Tidal Volume Ventilation With Hyperoxia Avoidance During Cardiopulmonary Bypass (The FOCUS Trial)

NCT04978636
View directory record Official record
Conditions
Cardiac Surgery
Interventions
Continuous low-tidal volume ventilation with using FiO2 of 0.21, Continuous low tidal volume ventilation with using FiO2 of 1.0, Apnea During CPB
Other
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
5,502 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 26, 2026 · Synced Oct 28, 2026, 5:29 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 28, 2026, 5:29 PM EDT
Completed No phase listed Observational

Oxygenation Instability and Maturation of Control of Breathing in Premature Infants

NCT03445689
View directory record Official record
Conditions
Infant,Premature
Interventions
Assessment of oxygenation instability, Determination of mechanisms of hypoxemia episodes, Assessment of respiratory instability, apneic threshold of CO2, Assessment of peripheral chemoreceptor function, Assessment of central chemo-receptor function
Other
Lead sponsor
University of Miami
Other
Eligibility
Not listed
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Mar 18, 2025 · Synced Oct 28, 2026, 5:29 PM EDT
Completed No phase listed Observational

Slope of the Pressure-Time Waveform Predicts Resistance and Compliance in Mechanically Ventilated Subjects

NCT00750074
View directory record Official record
Conditions
Respiration Disorders
Interventions
Not listed
Lead sponsor
Gregory A. Schmidt
Other
Eligibility
18 Years to 99 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Feb 28, 2017 · Synced Oct 28, 2026, 5:29 PM EDT
Completed Not applicable Interventional

Effects of Different Tidal Volume Ventilation Strategies on Fontan Flow and Hemodynamics

NCT04633343
View directory record Official record
Conditions
Fontan Physiology
Interventions
Small volume breath and fast breathing rate for 5 minutes, Large volume breath and slow breathing rate for 5 minutes
Other
Lead sponsor
Stanford University
Other
Eligibility
2 Years to 50 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated May 14, 2025 · Synced Oct 28, 2026, 5:29 PM EDT
Completed Phase 3 Interventional

Acute Normovolemic Hemodilution Versus Standard Intraoperative Management in Patients Having Hepatic Resection and Pancreaticoduodenectomy

NCT00200148
View directory record Official record
Conditions
Pancreaticoduodenectomy, Hepatectomy
Interventions
Normovolemic Hemodilution (ANH), Standard of care
Procedure
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
372 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2011
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 6, 2015 · Synced Oct 28, 2026, 5:29 PM EDT