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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Breathing Device Clear all
Completed Not applicable Interventional

Low Back Pain and Breathing Pattern Dysfunction

NCT02429752
View directory record Official record
Conditions
Low Back Pain
Interventions
Inspiratory muscle training
Other
Lead sponsor
University of Miami
Other
Eligibility
18 Years to 65 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Aug 31, 2016 · Synced Sep 17, 2026, 3:43 PM EDT
Completed Not applicable Interventional

A Pilot Study Swiftsure

NCT05578599
View directory record Official record
Conditions
Ventilated Patients
Interventions
Swiftsure CCS device
Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 22, 2023 · Synced Sep 17, 2026, 3:43 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Obstructive Sleep Apnea Treatment and Insulin Sensitivity in Pregnancy

NCT04013399
View directory record Official record
Conditions
Obstructive Sleep Apnea, Pregnancy Related, Insulin Sensitivity
Interventions
Continuous Positive Airway Pressure
Device
Lead sponsor
Barnes-Jewish Hospital
Other
Eligibility
20 Years to 39 Years · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 26, 2023 · Synced Sep 17, 2026, 3:43 PM EDT
Recruiting Not applicable Interventional

Respiratory Strength Training in Heart Transplant Recipients

NCT06190171
View directory record Official record
Conditions
Dysphagia, Heart Transplant Recipients
Interventions
Active respiratory muscle strength training, Sham respiratory muscle strength training
Device
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years to 90 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Sep 10, 2026 · Synced Sep 17, 2026, 3:43 PM EDT
Withdrawn Not applicable Interventional

Assessment of Occult Lung Stress During Lung Protective Mechanical Ventilation

NCT05675696
View directory record Official record
Conditions
Acute Respiratory Distress Syndrome
Interventions
Esophageal Catheter
Other
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 8, 2025 · Synced Sep 17, 2026, 3:43 PM EDT
Completed No phase listed Observational

Innovative Approaches to Assessment of Pain Control and Sedation in the NICU

NCT03057782
View directory record Official record
Conditions
Pain, Postoperative
Interventions
Waveguard (TM) EEG cap, Micro Movement Sensor, Pico Movement Sensor, QS Piezostimulator, tactileTM sensory evaluator
Device
Lead sponsor
Boston Children's Hospital
Other
Eligibility
1 Hour to 6 Months
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 14, 2022 · Synced Sep 17, 2026, 3:43 PM EDT
Recruiting Not applicable Interventional

Effect of CPAP on 6-Minute Walk Test Outcomes in Patients With ECAC

NCT04217603
View directory record Official record
Conditions
Tracheobronchomalacia, Excessive Dynamic Airway Collapse
Interventions
Continuous positive airway pressure (CPAP) device, Sham-continuous positive airway pressure (CPAP) device
Device
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 12, 2026 · Synced Sep 17, 2026, 3:43 PM EDT
Active, not recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers

Treatment of Orthostatic Intolerance

NCT00262470
View directory record Official record
Conditions
Tachycardia, Chronic Orthostatic Intolerance
Interventions
Acetazolamide, Atomoxetine, NO Drug, Clonidine, Entacapone, Entacapone & Propranolol, Atomoxetine & Propranolol, Indomethacin, Mecamylamine, Isosorbide Dinitrate, Melatonin, Midodrine, Modafinil, Octreotide, Placebo, Propranolol, Modafinil & Propranolol, Sertraline, IV Saline, Drinking Water, Breathing Device, memantine, Abdominal binder
Drug · Other · Dietary Supplement + 3 more
Lead sponsor
Satish R. Raj
Other
Eligibility
18 Years to 70 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1997 – 2029
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Oct 7, 2025 · Synced Sep 17, 2026, 3:43 PM EDT
Recruiting Phase 1Phase 2 Interventional

Intermittent Hypoxia-initiated Plasticity in Humans: A Multi-pronged Therapeutic Approach to Treat Sleep Apnea and Overlapping Co-morbidities

NCT05558501
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Mild Intermittent Hypoxia, Sham MIH
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
30 Years to 60 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Dec 3, 2025 · Synced Sep 17, 2026, 3:43 PM EDT
Completed Not applicable Interventional Results available

Mobile Intervention for Veterans With PTSD and Anger

NCT03733028
View directory record Official record
Conditions
Posttraumatic Stress Disorder, Anger
Interventions
Mobile Intervention for Reducing Anger (MIRA), Mindfulness Intervention
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
Not listed
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 21, 2025 · Synced Sep 17, 2026, 3:43 PM EDT
Completed Not applicable Interventional Results available

Transcend Auto vs Commercially Available Device Clinical Evaluation for Treatment of Obstructive Sleep Apnea (OSA)

NCT01799265
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Somnetics Transcend Auto, Respironics REMstar Auto with C-Flex
Device
Lead sponsor
Somnetics International, Inc.
Industry
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
3
States / cities
Coon Rapids, Minnesota • Plymouth, Minnesota • San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jan 12, 2025 · Synced Sep 17, 2026, 3:43 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Safety, Tolerability, and PK Parameters of Sodium Nitrite Inhalation Solution in Healthy Subjects

NCT01409122
View directory record Official record
Conditions
Pulmonary Hypertension, Pulmonary Arterial Hypertension
Interventions
15 mg sodium nitrite inhalation solution, 90 mg sodium nitrite inhalation solution, 45 mg sodium nitrite inhalation solution, 120 mg sodium nitrite inhalation solution, 25% MTD sodium nitrite inhalation solution
Drug
Lead sponsor
Aires Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 56 Years
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 8, 2012 · Synced Sep 17, 2026, 3:43 PM EDT
Completed Not applicable Interventional

Massage Therapy Versus Music Therapy Pilot Study

NCT02227680
View directory record Official record
Conditions
ALL
Interventions
Music Therapy, Massage Therapy
Other
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 27, 2015 · Synced Sep 17, 2026, 3:43 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Controlling Urgency Through Relaxation Exercises

NCT02202031
View directory record Official record
Conditions
Overactive Bladder, Urgency Urinary Symptoms, Urgency Incontinence
Interventions
Paced Respiration, Music Therapy
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
21 Years and older · Female only
Enrollment
161 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2018
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jul 29, 2019 · Synced Sep 17, 2026, 3:43 PM EDT
Completed Phase 3 Interventional Results available

MGR001 / Advair Diskus Local Equivalence Study in Asthma

NCT02245672
View directory record Official record
Conditions
Asthma
Interventions
MGR001 (Fixed dose combination of Fluticasone propionate and salmeterol xinafoate), Advair (Fixed dose combination of Fluticasone propionate and salmeterol xinafoate), Placebo
Drug
Lead sponsor
Mylan Pharma UK Ltd.
Industry
Eligibility
18 Years and older
Enrollment
1,128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
101
States / cities
Birmingham, Alabama • Little Rock, Arkansas • Anaheim, California + 84 more
Source: ClinicalTrials.gov public record
Updated Feb 23, 2022 · Synced Sep 17, 2026, 3:43 PM EDT
Enrolling by invitation Not applicable Interventional

Continuous Temperature Monitoring (CTM) for Cytokine Release Syndrome (CRS), an Immune-Related Adverse Event

NCT07499128
View directory record Official record
Conditions
Cytokine Release Syndrome, Neoplasms, Lymphoma, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Multiple Myeloma, Lymphoma Mantle-cell, Immunotherapy, Cell and Tissue-Based Therapy, Cytokines, Monitoring Physiologic, Immune Monitoring, Wearable Electronic Devices, Thermometry, Body Temperature, Antibodies Bispecific, Receptors Chimeric Antigen
Interventions
TempTraq, VitalTraq
Device
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 120 Years
Enrollment
136 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 24, 2026 · Synced Sep 17, 2026, 3:43 PM EDT
Recruiting Not applicable Interventional

OSA PAP Treatment for Veterans With SUD and PTSD on Residential Treatment Unit

NCT05156112
View directory record Official record
Conditions
Post Traumatic Stress Disorder, Obstructive Sleep Apnea, Substance Use Disorder, Residential Treatment Program
Interventions
Positive Airway Pressure Device
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
194 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Nov 2, 2025 · Synced Sep 17, 2026, 3:43 PM EDT
Terminated Phase 3 Interventional

Apnex Clinical Study of the Hypoglossal Nerve Stimulation (HGNS®) System to Treat Obstructive Sleep Apnea

NCT01446601
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Hypoglossal Nerve Stimulation (HGNS) System (Apnex Medical )
Device
Lead sponsor
Apnex Medical, Inc.
Industry
Eligibility
21 Years to 80 Years
Enrollment
132 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
12
States / cities
Lenexa, Kansas • Topeka, Kansas • Louisville, Kentucky + 9 more
Source: ClinicalTrials.gov public record
Updated Apr 14, 2015 · Synced Sep 17, 2026, 3:43 PM EDT
Completed Not applicable Interventional

Tolerance and Acute Effects of a New HFNT Nasal Cannula

NCT05182294
View directory record Official record
Conditions
COPD Exacerbation Acute
Interventions
AIRVO 2, the new asymmetric nasal cannula
Device
Lead sponsor
Temple University
Other
Eligibility
40 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 5, 2023 · Synced Sep 17, 2026, 3:43 PM EDT
Completed Not applicable Interventional Results available

Effectiveness of the Aeroneb in Acute Severe Asthma

NCT03029156
View directory record Official record
Conditions
Asthma Exacerbation
Interventions
Aeroneb nebulizer, Small volume jet nebulizer
Device
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years to 55 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 18, 2023 · Synced Sep 17, 2026, 3:43 PM EDT
Recruiting Not applicable Interventional

Golf Recreational Exercise for Enhanced Survivorship in Prostate Cancer Survivors

NCT06500169
View directory record Official record
Conditions
Localized Prostate Carcinoma, Locally Advanced Prostate Carcinoma, Stage I Prostate Cancer American Joint Committee on Cancer (AJCC) v8, Stage II Prostate Cancer AJCC v8, Stage III Prostate Cancer AJCC v8
Interventions
Biospecimen Collection, Discussion, Exercise Intervention, Interview, Medical Device Usage and Evaluation, Physical Examination, Physical Performance Testing, Questionnaire Administration, Recreational Therapy
Procedure · Other
Lead sponsor
University of Southern California
Other
Eligibility
55 Years to 85 Years · Male only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
2
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 2, 2026 · Synced Sep 17, 2026, 3:43 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Heart Rate Variability Biofeedback for Smoking Cessation

NCT03972137
View directory record Official record
Conditions
Tobacco Smoking
Interventions
Cognitive-Behavioral Smoking Cessation, Heart Rate Variability Biofeedback (HRVB), Transdermal Nicotine patch
Behavioral · Drug
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
21 Years to 50 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated Aug 24, 2020 · Synced Sep 17, 2026, 3:43 PM EDT
Completed Not applicable Interventional Results available

Peak Inspiratory Flow Rates in Patients With COPD

NCT04168775
View directory record Official record
Conditions
COPD
Interventions
Home PIFR monitoring with InCheck Dial
Device
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
50 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 20, 2022 · Synced Sep 17, 2026, 3:43 PM EDT
Completed No phase listed Observational

Reveal LINQ Respiration Clinical Study

NCT04506684
View directory record Official record
Conditions
Respiratory Rate
Interventions
Investigational RAMware downloaded onto Reveal LINQ device
Device
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
55 Years and older
Enrollment
79 participants
Timeline
2020 – 2021
U.S. locations
4
States / cities
Boca Raton, Florida • Saint Cloud, Minnesota • Oklahoma City, Oklahoma + 1 more
Source: ClinicalTrials.gov public record
Updated Dec 17, 2023 · Synced Sep 17, 2026, 3:43 PM EDT