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ClinicalTrials.gov public records Last synced Sep 26, 2026, 11:16 AM EDT

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Showing 1–24 of 43 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: noninvasive positive pressure ventilation Clear all
Terminated Not applicable Interventional Results available

The Use of High Frequency Oscillations With NIV in Hypercapnic COPD Participants

NCT02680639
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
BiPAP Synchrony ventilator
Device
Lead sponsor
Philips Respironics
Industry
Eligibility
21 Years to 85 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 5, 2019 · Synced Sep 26, 2026, 11:16 AM EDT
Completed Not applicable Interventional

Effect of CPAP on Fetal pH at Scheduled C-section in Morbidly Obese Women

NCT04993651
View directory record Official record
Conditions
Morbid Obesity, Cesarean Delivery Affecting Fetus
Interventions
CPAP
Device
Lead sponsor
Eastern Virginia Medical School
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Norfolk, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 18, 2024 · Synced Sep 26, 2026, 11:16 AM 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 13, 2019 · Synced Sep 26, 2026, 11:16 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 22, 2019 · Synced Sep 26, 2026, 11:16 AM EDT
Completed Not applicable Interventional Results available

Home-Based Diagnosis and Management of Sleep-Related Breathing Disorders in Spinal Cord Injury

NCT01882257
View directory record Official record
Conditions
Obstructive Sleep Apnea, Hypercapnia, Spinal Cord Injury
Interventions
BiPAP, BiPAP/AVAPS (Phillips Respironics)
Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
93 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jan 10, 2017 · Synced Sep 26, 2026, 11:16 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 8, 2024 · Synced Sep 26, 2026, 11:16 AM EDT
Not listed Not applicable Interventional

NIV for Hypercapnic Respiratory Failure: AVAPS vs S/T BIPAP

NCT06047405
View directory record Official record
Conditions
Hypercapnic Respiratory Failure
Interventions
Average Volume-Assured Pressure Support (AVAPS), Bilevel Positive Airway Pressure Spontaneous Timed (BIPAP S/T)
Device
Lead sponsor
Northwell Health
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 30, 2023 · Synced Sep 26, 2026, 11:16 AM EDT
Completed Not applicable Interventional

Pilot Study of Physiological Effect of High-Flow Nasal Cannula on Respiratory Pattern and Work of Breathing

NCT02514798
View directory record Official record
Conditions
COPD
Interventions
Esophageal and gastric balloons, Respiratory Inductance Plethysmography (RIP) system, Sentec transcutaneous monitoring system, High-flow humidified nasal oxygen delivery system, CPAP (Positive Control)
Other · Device
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 9, 2022 · Synced Sep 26, 2026, 11:16 AM EDT
Recruiting Phase 2 Interventional

A Clinical Trial of Early Ventilation in Amyotrophic Lateral Sclerosis (EVENT ALS)

NCT07071935
View directory record Official record
Conditions
Amyotrophic Lateral Sclerosis (ALS), Chronic Respiratory Failure, Neuromuscular Disease Patients, Neuromuscular Disease, Respiratory Insufficiency, Respiratory Insufficiency Requiring Mechanical Ventilation, Positive Pressure Ventilation, Non-invasive Ventilation, Non-invasive Ventilation Support, Non-invasive Ventilatory Support
Interventions
Non-invasive ventilation
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
3
States / cities
Hershey, Pennsylvania • Philadelphia, Pennsylvania • Philadelphi, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 25, 2026 · Synced Sep 26, 2026, 11:16 AM EDT
Terminated Not applicable Interventional

NIV for COPD: Hospital to Home

NCT04413643
View directory record Official record
Conditions
Pulmonary Disease, Chronic Obstructive, Noninvasive Ventilation
Interventions
Noninvasive Ventilation
Device
Lead sponsor
San Francisco Veterans Affairs Medical Center
Federal
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Apr 24, 2024 · Synced Sep 26, 2026, 11:16 AM EDT
Completed No phase listed Observational

Tissue-specific Insulin Resistance in Obstructive Sleep Apnea: Role of Hypoxia

NCT03695315
View directory record Official record
Conditions
Obstructive Sleep Apnea, Hypoxia, Insulin Resistance
Interventions
Continuous Positive Airway Pressure
Device
Lead sponsor
University of California, San Francisco
Other
Eligibility
19 Years to 100 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Feb 12, 2026 · Synced Sep 26, 2026, 11:16 AM EDT
Terminated Not applicable Interventional Results available

Effect of Noninvasive Ventilation on Lung Function in Amyotrophic Lateral Sclerosis

NCT00537446
View directory record Official record
Conditions
Amyotrophic Lateral Sclerosis, Motor Neuron Disease
Interventions
noninvasive positive pressure ventilation
Device
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 80 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 26, 2020 · Synced Sep 26, 2026, 11:16 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Preoxygenation With Nasal Cannula and Noninvasive Positive Pressure Ventilation

NCT03093662
View directory record Official record
Conditions
Hypoxia
Interventions
Ventilation with nasal cannula, Ventilation without nasal cannula
Device
Lead sponsor
Brooke Army Medical Center
Federal
Eligibility
18 Years to 65 Years
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Fort Sam Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 11, 2021 · Synced Sep 26, 2026, 11:16 AM EDT
Terminated Not applicable Interventional Results available

Noninvasive NAVA Versus NIPPV in Low Birthweight Premature Infants

NCT03137225
View directory record Official record
Conditions
Noninvasive Ventilation, Low Birth Weight
Interventions
Neurally Adjusted Ventilatory Assist, Nasal Intermittent Positive Pressure Ventilation
Device
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
Not listed
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Nov 11, 2019 · Synced Sep 26, 2026, 11:16 AM EDT
Withdrawn Phase 1 Interventional Accepts healthy volunteers

Infant Pulmonary Mechanics: High Flow Nasal Cannula Versus Nasal CPAP

NCT01939067
View directory record Official record
Conditions
Respiratory Distress, Lung Injury
Interventions
Heated Humidified High Flow Nasal Cannula, Nasal Continuous Positive Airway Pressure
Device
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
2 Hours to 72 Hours
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 14, 2015 · Synced Sep 26, 2026, 11:16 AM EDT
Completed Phase 2Phase 3 Interventional

Noninvasive Ventilation in ALS Patients With Mild Respiratory Involvement

NCT00386464
View directory record Official record
Conditions
Amyotrophic Lateral Sclerosis
Interventions
noninvasive positive pressure ventilation
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2007
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 8, 2007 · Synced Sep 26, 2026, 11:16 AM EDT
Completed Not applicable Interventional

Work of Breathing During Non-invasive Ventilation in Premature Neonates

NCT02788110
View directory record Official record
Conditions
Respiratory Distress Syndrome, Newborn, Bronchopulmonary Dysplasia
Interventions
Noninvasive neurally adjusted ventilatory assist (NIV NAVA), Nasal intermittent positive pressure ventilation (NIPPV)
Other
Lead sponsor
Arkansas Children's Hospital Research Institute
Other
Eligibility
Up to 12 Months
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Jan 10, 2019 · Synced Sep 26, 2026, 11:16 AM EDT
Recruiting Phase 2 Interventional

The Cardiovascular Consequences of Sleep Apnea Plus COPD (Overlap Syndrome)

NCT05237505
View directory record Official record
Conditions
Obstructive Sleep Apnea, Chronic Obstructive Pulmonary Disease, Overlap Syndrome
Interventions
bi-level positive pressure non invasive ventilation, Oxygen gas
Device · Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
40 Years to 79 Years
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Jun 2, 2026 · Synced Sep 26, 2026, 11:16 AM EDT
Terminated Not applicable Interventional

Polysomnography-directed Noninvasive Ventilation in Amyotrophic Lateral Sclerosis (ALS)

NCT01363882
View directory record Official record
Conditions
Amyotrophic Lateral Sclerosis (ALS)
Interventions
Sleep study-guided adjustment of NIV, Standard initiation of NIV
Other
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 80 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 12, 2020 · Synced Sep 26, 2026, 11:16 AM EDT
Completed Not applicable Interventional Results available

Relationship Between EIT and Respiratory Status in Very Preterm Infants

NCT06609135
View directory record Official record
Conditions
Chronic Lung Disease of Prematurity, Bronchopulmonary Dysplasia, Premature Lungs
Interventions
Sentec LuMon Device (EIT system), Sentec Digital Monitoring System (transcutaneous CO2 monitor)
Device
Lead sponsor
Lawrence Rhein
Other
Eligibility
5 Days and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 8, 2025 · Synced Sep 26, 2026, 11:16 AM EDT
Completed Not applicable Interventional

Use of a 3D Printer to Make Custom Sleep Masks for Positive Airway Pressure Treatment

NCT02896751
View directory record Official record
Conditions
Sleep Apnea, Pediatric Sleep Apnea
Interventions
3D printed NIV mask
Device
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
5 Years to 25 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 2, 2025 · Synced Sep 26, 2026, 11:16 AM EDT
Completed Not applicable Interventional Results available

Acute Effect of Ventilatory Support During Exercise in Spinal Cord Injury

NCT03267212
View directory record Official record
Conditions
Spinal Cord Injury
Interventions
Non-invasive ventilation(NIV), Sham Non-invasive ventilation(NIV), Functional Electrical Stimulation Row Training (FESRT)
Device · Other
Lead sponsor
Spaulding Rehabilitation Hospital
Other
Eligibility
18 Years to 70 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 8, 2020 · Synced Sep 26, 2026, 11:16 AM EDT
Completed Phase 2 Interventional Results available

B-lines Lung Ultrasound Guided ED Management of Acute Heart Failure Pilot Trial

NCT03136198
View directory record Official record
Conditions
Heart Failure, Heart Failure Acute, Acute Cardiac Pulmonary Edema, Acute Cardiac Failure
Interventions
LUS-guided strategy-of-care, Usual Care, Intravenous Loop Diuretic, Vasodilator, Non invasive Ventilation (NIV)
Other · Drug · Device
Lead sponsor
Indiana University
Other
Eligibility
21 Years and older
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
6
States / cities
Indianapolis, Indiana • Detroit, Michigan • Cleveland, Ohio + 2 more
Source: ClinicalTrials.gov public record
Updated Jun 3, 2024 · Synced Sep 26, 2026, 11:16 AM EDT
Completed Not applicable Interventional Results available

Ventilatory Support to Improve Exercise Training in High Level Spinal Cord Injury

NCT02865343
View directory record Official record
Conditions
Spinal Cord Injury
Interventions
Non-invasive Ventilation(NIV), Sham Non-invasive ventilation(NIV)
Device
Lead sponsor
Spaulding Rehabilitation Hospital
Other
Eligibility
18 Years to 60 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 8, 2023 · Synced Sep 26, 2026, 11:16 AM EDT