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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Respiratory Training Clear all
Active, not recruiting Not applicable Interventional

Inspiratory Muscle Training Immediately After Lung Transplantation

NCT05309551
View directory record Official record
Conditions
Lung Transplantation, Chronic Lung Disease, Muscle Weakness, Rehabilitation
Interventions
IMT- Intervention group, IMT- Placebo group
Device
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 80 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 17, 2025 · Synced Sep 20, 2026, 2:12 PM EDT
Terminated Not applicable Interventional Results available

Respiratory Resistance Training on Sleep Quality in Persons With Spinal Cord Injury

NCT00629850
View directory record Official record
Conditions
Spinal Cord Injury
Interventions
Powerlung Performer
Device
Lead sponsor
Texas State University, San Marcos
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
San Marcos, Texas
Source: ClinicalTrials.gov public record
Updated May 7, 2019 · Synced Sep 20, 2026, 2:12 PM EDT
Completed Not applicable Interventional

Stress Management Program for World Trade Center (WTC) Responders

NCT02457780
View directory record Official record
Conditions
PTSD, Signs and Symptoms, Respiratory
Interventions
Relaxation Response Resiliency Program (3RP), Health Enhancement Program (HEP)
Behavioral
Lead sponsor
Stony Brook University
Other
Eligibility
18 Years and older
Enrollment
157 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Stony Brook, New York
Source: ClinicalTrials.gov public record
Updated Dec 21, 2016 · Synced Sep 20, 2026, 2:12 PM EDT
Completed Not applicable Interventional Results available

Pilot Testing a Home-Based Rehabilitation Intervention Designed to Improve Outcomes of Frail Veterans Following Cardiothoracic Surgery

NCT03299101
View directory record Official record
Conditions
Coronary Artery Bypass Graft, Non-cardiac Thoracic Surgery, Frailty
Interventions
Prehabilitation
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
Not listed
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 12, 2021 · Synced Sep 20, 2026, 2:12 PM EDT
Recruiting Not applicable Interventional

Inspiratory Muscle Strength Training in Chronic Kidney Disease

NCT04911491
View directory record Official record
Conditions
Chronic Kidney Diseases, Hypertension, Aging, Blood Pressure
Interventions
IMST, Sham Training
Device
Lead sponsor
University of Colorado, Denver
Other
Eligibility
50 Years and older
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated May 1, 2025 · Synced Sep 20, 2026, 2:12 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Sickle Cell Pro-Inflammatory Response to Interval Training Study

NCT03653676
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Exercise Test (CIIT)
Other
Lead sponsor
Ann & Robert H Lurie Children's Hospital of Chicago
Other
Eligibility
10 Years to 21 Years
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
3
States / cities
Chicago, Illinois • Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Dec 17, 2024 · Synced Sep 20, 2026, 2:12 PM EDT
Recruiting Not applicable Interventional

Neuromodulation to Improve Respiratory Function in Cervical Spinal Cord Injury

NCT04883463
View directory record Official record
Conditions
Spinal Cord Injuries
Interventions
Epidural stimulation
Device
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 75 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2028
U.S. locations
2
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Nov 5, 2025 · Synced Sep 20, 2026, 2:12 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Stress Management Intervention for Caregivers of Patients Undergoing Bone Marrow Transplant (BMT)

NCT00833898
View directory record Official record
Conditions
Hematopoietic/Lymphoid Cancer
Interventions
Paced respiration as part of PEPRR, PEPRR
Device · Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
298 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2013
U.S. locations
2
States / cities
Aurora, Colorado • Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Dec 8, 2015 · Synced Sep 20, 2026, 2:12 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Combined Therapeutic Air Mixture and Electrical Stimulation to Improve Breathing and Hand Function in Spinal Cord Injury

NCT06101199
View directory record Official record
Conditions
Cervical Spinal Cord Injury
Interventions
Acute Intermittent Hypercapnic Hypoxia, Transcutaneous spinal cord stimulation, SHAM Acute Intermittent Hypercapnic Hypoxia, SHAM Transcutaneous spinal cord stimulation
Other
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years to 65 Years
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 16, 2025 · Synced Sep 20, 2026, 2:12 PM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Home-Based Respiratory Muscle Training and Aerobic Exercise Programs to Improve Lung Health in Current and Former Cigarette Smokers

NCT07553819
View directory record Official record
Conditions
Lung Carcinoma
Interventions
Accelerometry, Aerobic Exercise, Biospecimen Collection, Educational Intervention, Electronic Health Record Review, Physical Performance Testing, Respiratory Muscle Training, Supportive Care, Survey Administration
Procedure · Other
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
50 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Sep 20, 2026, 2:12 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Effects of E-cigarettes (ECIGs) on Pulmonary Inflammation and Behavior in HIV Infected Smokers

NCT02848586
View directory record Official record
Conditions
Lung Inflammation, HIV Seropositivity
Interventions
ECIGS, mobile contingency management (mCM), Usual brand
Other · Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years to 64 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 10, 2023 · Synced Sep 20, 2026, 2:12 PM EDT
Active, not recruiting Not applicable Interventional

Dose-Response of Aerobic Training in Women at High-Risk for Development of Breast Cancer

NCT02494869
View directory record Official record
Conditions
High Risk for Developing Breast Cancer
Interventions
Nonlinear Aerobic Training, Height, Weight, BMI measure, Blood draw, Cardiopulmonary exercise test
Behavioral · Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 4, 2026 · Synced Sep 20, 2026, 2:12 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Mechanisms of Arterial Hypotension in Chronic Spinal Cord Injury

NCT02154412
View directory record Official record
Conditions
Spinal Cord Injury
Interventions
Respiratory Training
Other
Lead sponsor
University of Louisville
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2019
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Mar 6, 2025 · Synced Sep 20, 2026, 2:12 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Strategies to Augment Ketosis: Ketone Conferred Resiliency Against Sleep Restriction

NCT05519644
View directory record Official record
Conditions
Sleep Deprivation
Interventions
Sleep Deprivation, Heart Rate, Sleep Monitoring, Diet, Exercise Performance, Surveys, McGill Pain Questionnaire, Shortened Profile of Mood States, Pittsburg Sleep Index, Cognitive performance, Marksmanship Performance, Quick Board, Advanced Medical Technologies Inc, Jump Test, CGM/CKM, Blood Draw, Ketone Supplement
Other · Behavioral · Biological + 1 more
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 40 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated May 31, 2026 · Synced Sep 20, 2026, 2:12 PM EDT
Completed Not applicable Interventional Results available

Novel by Upper Airway Respiratory Muscle Training to Treat OSA in Chronic SCI

NCT03664765
View directory record Official record
Conditions
OSA, SCI/D, Upper Airway Exercise
Interventions
UA and RMT, Sham exercise
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 89 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 11, 2024 · Synced Sep 20, 2026, 2:12 PM EDT
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers

Meditation and Exercise for Prevention of Acute Respiratory Infection

NCT01057771
View directory record Official record
Conditions
Acute Respiratory Infection
Interventions
Meditation, Exercise
Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
50 Years and older
Enrollment
154 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 11, 2015 · Synced Sep 20, 2026, 2:12 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

The Effect of Respiratory Muscle Training on Cognitive Performance

NCT07637331
View directory record Official record
Conditions
Respiratory Muscle Training
Interventions
Inspiratory muscle training
Device
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 40 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Bloomington, Indiana
Source: ClinicalTrials.gov public record
Updated Jun 25, 2026 · Synced Sep 20, 2026, 2:12 PM EDT
Completed Not applicable Interventional

Decreasing Antibiotic Prescribing in Acute Respiratory Infections Through Nurse Driven Clinical Decision Support

NCT04255303
View directory record Official record
Conditions
Acute Respiratory Infection
Interventions
Integrated clinical prediction rule (iCPR) system (iCPR)
Other
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
347 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
3
States / cities
New York, New York • Salt Lake City, Utah • Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jan 1, 2026 · Synced Sep 20, 2026, 2:12 PM EDT
Completed Not applicable Interventional Results available

High-Intensity Interval Training to Improve Symptoms of Deployment-Related Respiratory Disease

NCT05849168
View directory record Official record
Conditions
Occupational Exposure
Interventions
Exercise training
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 65 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
2
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 28, 2026 · Synced Sep 20, 2026, 2:12 PM EDT
Recruiting Not applicable Interventional

Olfactory Biopsies

NCT07021040
View directory record Official record
Conditions
Alzheimer Disease, Smell Loss, Smell Dysfunction
Interventions
olfactory testing, Odor stimulation, Olfactory biopsy
Diagnostic Test · Other · Procedure
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 11, 2026 · Synced Sep 20, 2026, 2:12 PM EDT
Completed Phase 2 Interventional Results available

Feasibility of Home-based Exercise Program for Adults With Cystic Fibrosis

NCT05239611
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Xenon MRI
Diagnostic Test
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Jun 11, 2025 · Synced Sep 20, 2026, 2:12 PM EDT
Completed Not applicable Interventional Results available

Trial Comparing the Effects of Linear Versus Nonlinear Aerobic Training in Women With Operable Breast Cancer

NCT01186367
View directory record Official record
Conditions
Breast Cancer
Interventions
Linear Aerobic Training, Nonlinear Aerobic Training, Progressive Stretching, Cardiopulmonary exercise test (CPET), Blood draws
Behavioral · Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
45 Years to 80 Years · Female only
Enrollment
174 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 9, 2025 · Synced Sep 20, 2026, 2:12 PM EDT
Withdrawn Not applicable Interventional

The Effectiveness of the Jamboxx Respiratory Therapy Device: Study 2

NCT03522480
View directory record Official record
Conditions
Cystic Fibrosis in Children
Interventions
Jamboxx Respiratory Therapy Device, Autogenic Draining Training
Device · Other
Lead sponsor
My Music Machines Inc.
Industry
Eligibility
5 Years to 17 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Albany, New York
Source: ClinicalTrials.gov public record
Updated Sep 1, 2020 · Synced Sep 20, 2026, 2:12 PM EDT
Completed Not applicable Interventional

Reiki Intervention for Seriously Ill Elders Intensive Care Unit (RISE-ICU)

NCT03685760
View directory record Official record
Conditions
Mechanical Ventilation Complication, Complementary Health Approach
Interventions
Reiki therapy, Sham Reiki
Other
Lead sponsor
Ohio State University
Other
Eligibility
55 Years and older
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 18, 2024 · Synced Sep 20, 2026, 2:12 PM EDT