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ClinicalTrials.gov public records Last synced Oct 3, 2026, 10:54 AM EDT

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Showing 1–14 of 14 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Vest Treatment (high frequency chest wall oscillation) Clear all
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 3, 2026, 10:54 AM EDT
Completed Not applicable Interventional Results available

HFCWO in Hospitalized Asthmatic Children

NCT00722020
View directory record Official record
Conditions
Bronchial Asthma, Asthma, Status Asthmaticus
Interventions
VEST
Device
Lead sponsor
Hill-Rom
Industry
Eligibility
18 Months to 18 Years
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
2
States / cities
Long Island City, New York
Source: ClinicalTrials.gov public record
Updated Aug 7, 2017 · Synced Oct 3, 2026, 10:54 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 3, 2026, 10:54 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 3, 2026, 10:54 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 3, 2026, 10:54 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 3, 2026, 10:54 AM EDT
Completed Not applicable Interventional Results available

The Use of Airway Clearance Devices in ALS

NCT02682030
View directory record Official record
Conditions
Amyotrophic Lateral Sclerosis
Interventions
High Frequency Chest Compression Device (HFCC), Cough Assist
Device
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 25, 2020 · Synced Oct 3, 2026, 10:54 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 3, 2026, 10:54 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 3, 2026, 10:54 AM EDT
Terminated Not applicable Interventional

Safety Study to Evaluate Intracranial Pressure During High Frequency Chest Wall Oscillation

NCT00279097
View directory record Official record
Conditions
Intracranial Pressure
Interventions
High Frequency Chest Wall Oscillation
Device
Lead sponsor
Hill-Rom
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 16, 2006 · Synced Oct 3, 2026, 10:54 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 3, 2026, 10:54 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 3, 2026, 10:54 AM EDT
Completed Not applicable Interventional Results available

Study Assessing High-Frequency Chest Wall Oscillation (HFCWO) in Preventing Pulmonary Exacerbations

NCT00739310
View directory record Official record
Conditions
Cerebral Palsy
Interventions
Vest Treatment (high frequency chest wall oscillation)
Device
Lead sponsor
Hill-Rom
Industry
Eligibility
18 Months to 18 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Brooklyn, New York
Source: ClinicalTrials.gov public record
Updated Aug 7, 2017 · Synced Oct 3, 2026, 10:54 AM EDT
Terminated Not applicable Interventional Results available

Use of High Frequency Chest Compression in Pediatric Status Asthmaticus

NCT00552448
View directory record Official record
Conditions
Pediatric, Asthma, Acute Exacerbation, Pediatric ICU
Interventions
High Frequency Chest Compression VEST
Device
Lead sponsor
Texas Tech University Health Sciences Center
Other
Eligibility
2 Years to 21 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2014
U.S. locations
3
States / cities
Stony Brook, New York • Spartanburg, South Carolina • Lubbock, Texas
Source: ClinicalTrials.gov public record
Updated Sep 14, 2016 · Synced Oct 3, 2026, 10:54 AM EDT