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ClinicalTrials.gov public records Last synced Oct 30, 2026, 4:45 AM EDT

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Showing 1–24 of 28 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Airway clearance Device Clear all
Completed Not applicable Interventional Results available

MN4000 for Treatment of CF and MND Patients in the Home Setting

NCT03797677
View directory record Official record
Conditions
Cystic Fibrosis, Motor Neuron Disease, Airway Clearance Impairment
Interventions
MN 4000
Device
Lead sponsor
Hill-Rom
Industry
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 7, 2024 · Synced Oct 30, 2026, 4:45 AM EDT
Not listed Not applicable Interventional

Oscillating Positive Expiratory Pressure (OPEP) Therapy in Trauma Patients With Multiple Rib Fractures

NCT04100512
View directory record Official record
Conditions
Rib Fractures, Respiratory Complication
Interventions
Oscillating Positive Expiratory Pressure Device, Incentive spirometry
Device
Lead sponsor
Poudre Valley Health System
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Loveland, Colorado
Source: ClinicalTrials.gov public record
Updated Dec 19, 2022 · Synced Oct 30, 2026, 4:45 AM EDT
Completed Phase 4 Interventional Results available

Comparison of Airway Clearance Therapy in Cystic Fibrosis Using the Same VEST Therapy Device But With Different Settings

NCT00685035
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
HFCWC with higher pressure/variable-frequency settings, HFCWC with lower pressure/mid-frequency settings
Device
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 25, 2016 · Synced Oct 30, 2026, 4:45 AM EDT
Recruiting Early Phase 1 Interventional

Regional Monitoring of CF Lung Disease

NCT06339593
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Airway-clearance vest, Hyperpolarized Xe129
Procedure · Drug
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
12 Years to 21 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 14, 2026 · Synced Oct 30, 2026, 4:45 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Airway Clearance System (K031876) Phase IV Device Efficacy

NCT03437811
View directory record Official record
Conditions
Cystic Fibrosis, Pulmonary
Interventions
Electro Flo Percussor, Model 5000
Device
Lead sponsor
Mack Biotech, Corp.
Industry
Eligibility
18 Years to 55 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Apr 10, 2020 · Synced Oct 30, 2026, 4:45 AM EDT
Completed Phase 4 Interventional Results available

Airway Clearance for Prevention of Chronic Obstructive Pulmonary Disease (COPD) Exacerbation

NCT00181207
View directory record Official record
Conditions
COPD, Chronic Bronchitis, Emphysema
Interventions
pneumatic vest, placebo pneumatic vest
Device · Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
45 Years to 85 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 19, 2018 · Synced Oct 30, 2026, 4:45 AM EDT
Terminated Not applicable Interventional

Symptom Based Performance of Airway Clearance After Starting Highly Effective Modulators for Cystic Fibrosis (SPACE-CF)

NCT05392855
View directory record Official record
Conditions
Cystic Fibrosis, Mucociliary Clearance Defect
Interventions
Symptom driven performance of airway clearance, Continuous daily performance of airway clearance
Other
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Sep 20, 2024 · Synced Oct 30, 2026, 4:45 AM EDT
Terminated Not applicable Interventional

A Pilot Study to Evaluate the Use of the Vest® System for Treatment of Bronchiectasis Patients in the Home Setting

NCT04017312
View directory record Official record
Conditions
Bronchiectasis, Bronchiectasis With Acute Exacerbation
Interventions
High Frequency Chest Wall Oscillation, Oscillating Positive Expiratory Pressure (OPEP)
Device
Lead sponsor
Hill-Rom
Industry
Eligibility
18 Years to 80 Years
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
3
States / cities
New York, New York • Nashville, Tennessee • Tyler, Texas
Source: ClinicalTrials.gov public record
Updated Aug 21, 2024 · Synced Oct 30, 2026, 4:45 AM EDT
Recruiting No phase listed Observational

Real Life Evaluation of the LibAirty Airway Clearance System in Adults With Bronchiectasis (RELACS)

NCT07135284
View directory record Official record
Conditions
Bronchiectasis Adult
Interventions
Airway clearance system
Device
Lead sponsor
Synchrony-Medical, Ltd
Industry
Eligibility
21 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
3
States / cities
Birmingham, Alabama • Atlanta, Georgia • Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Oct 30, 2026, 4:45 AM EDT
Completed Not applicable Interventional Results available

Evaluation of High-Frequency Chest Wall Oscillation

NCT00717873
View directory record Official record
Conditions
Airway Secretion Clearance
Interventions
Airway clearance Device
Device
Lead sponsor
Hill-Rom
Industry
Eligibility
18 Years and older
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Aug 7, 2017 · Synced Oct 30, 2026, 4:45 AM EDT
Completed Not applicable Interventional Results available

ALS and Airway Clearance (ALSAC) Therapy

NCT04947436
View directory record Official record
Conditions
Amyotrophic Lateral Sclerosis, Respiratory Muscle Weakness
Interventions
High Frequency Chest Wall Oscillation, Mechanical insufflation/exsufflation
Device
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
21 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Nov 4, 2021 · Synced Oct 30, 2026, 4:45 AM EDT
Completed No phase listed Observational

Impact of Lung Flute Therapy on Asthma

NCT02003521
View directory record Official record
Conditions
Persistent Asthma
Interventions
Lung Flute
Device
Lead sponsor
Medical Acoustics LLC
Industry
Eligibility
12 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Oct 28, 2014 · Synced Oct 30, 2026, 4:45 AM EDT
Terminated Not applicable Interventional

Study of AffloVest in At-Risk Respiratory Patients During COVID-19 Pandemic

NCT04654481
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease, Chronic Cough, Covid19
Interventions
HCFWO, Standard Care Plus Monitoring
Device · Other
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 5, 2022 · Synced Oct 30, 2026, 4:45 AM EDT
Recruiting Not applicable Interventional

Outcome Comparisons of Vibratory Airway Clearance Devices

NCT05873504
View directory record Official record
Conditions
Airway Clearance Impairment
Interventions
High Oscillatory Index Device, Low Oscillatory Index Device
Device
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 19, 2026 · Synced Oct 30, 2026, 4:45 AM EDT
Completed Not applicable Interventional Results available

Researching the Effects of Airway Clearance Therapies in Cystic Fibrosis

NCT03078127
View directory record Official record
Conditions
Cystic Fibrosis, Mucociliary Clearance Defect
Interventions
Baseline (Huff-Cough alone), Oscillatory Positive Expiatory Pressure Device, Whole-Body Vibration Platform, High Frequency Chest Wall Oscillatory Vest
Other · Device
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 5, 2019 · Synced Oct 30, 2026, 4:45 AM EDT
Not yet recruiting Not applicable Interventional

Simeox 200 US Study

NCT07443124
View directory record Official record
Conditions
Bronchiectasis, Mucus; Plug
Interventions
Intermittent intrapulmonary deflation
Device
Lead sponsor
Inogen Inc.
Industry
Eligibility
18 Years to 85 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Mar 2, 2026 · Synced Oct 30, 2026, 4:45 AM EDT
Terminated Not applicable Interventional

Airway Secretion Clearance in Cystic Fibrosis

NCT00839644
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
High frequency chest wall oscillation, Oscillatory Positive Expiratory Pressure, PD&P: Postural drainage and percussion
Device · Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
7 Years and older
Enrollment
166 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2003
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Oct 2, 2012 · Synced Oct 30, 2026, 4:45 AM EDT
Completed Not applicable Interventional Results available

Biocontainment Device for Aerosol Generating Procedures

NCT04532112
View directory record Official record
Conditions
Protective Device (Physical Object), Aerosol Disease, Droplet Spread
Interventions
Biocontainment Device For Aerosol Generating Procedures (Biobox), Control for aerosol generating procedures
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 26, 2024 · Synced Oct 30, 2026, 4:45 AM EDT
Not listed Not applicable Interventional

A Study to Evaluate the Efficacy of Seattle-PAP for the Respiratory Support of Premature Infants

NCT03085329
View directory record Official record
Conditions
Premature Birth
Interventions
Seattle-PAP, Conventional bubble nasal CPAP
Device
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
Up to 30 Weeks
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 22, 2017 · Synced Oct 30, 2026, 4:45 AM EDT
Completed Not applicable Interventional

Comparison of Airway Clearance Efficacy of Two High Frequency Chest Wall Oscillation (HFCWO) Devices in Cystic Fibrosis

NCT00308958
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
High frequency chest wall oscillator
Device
Lead sponsor
University of Minnesota
Other
Eligibility
19 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated May 30, 2013 · Synced Oct 30, 2026, 4:45 AM EDT
Recruiting Not applicable Interventional

OLE Therapy With BE Patients in Home Care Study

NCT06926881
View directory record Official record
Conditions
Bronchiectasis, Pulmonary Exacerbation
Interventions
BiWaze Clear System
Device
Lead sponsor
Delve Health
Other
Eligibility
5 Years and older
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
5
States / cities
New Haven, Connecticut • Orlando, Florida • Port Saint Lucie, Florida + 2 more
Source: ClinicalTrials.gov public record
Updated Apr 14, 2026 · Synced Oct 30, 2026, 4:45 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Brain Sleep Clearance of Amyloid-Beta Peptides

NCT02474251
View directory record Official record
Conditions
Obstructive Sleep Apnea, Alzheimer's Disease
Interventions
Continuous positive airway pressure device
Other
Lead sponsor
NYU Langone Health
Other
Eligibility
30 Years to 75 Years
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2019
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 24, 2020 · Synced Oct 30, 2026, 4:45 AM EDT
Terminated Not applicable Interventional Results available

Airway Clearance for Pediatric and Adult Cystic Fibrosis Patients Using a Portable Intra-Pulmonary Percussion Device

NCT04743206
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Standard Airway Clearance device, Portable Internal Airway Percussion device
Device
Lead sponsor
University of Florida
Other
Eligibility
6 Years to 21 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Nov 19, 2024 · Synced Oct 30, 2026, 4:45 AM EDT
Completed Not applicable Interventional Results available

Evaluation of The MetaNeb® System to Reduce Postoperative Pulmonary Complications

NCT02627742
View directory record Official record
Conditions
Atelectasis, Pulmonary Complications
Interventions
MetaNeb® System
Device
Lead sponsor
Hill-Rom
Industry
Eligibility
18 Years and older
Enrollment
419 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
3
States / cities
Burlington, Massachusetts • Charlotte, North Carolina • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 29, 2024 · Synced Oct 30, 2026, 4:45 AM EDT