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Showing 1–24 of 87 matching trials from the live ClinicalTrials.gov search.
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Completed Not applicable Interventional Accepts healthy volunteers

Inspiratory Muscle Training Using the O2 Trainer

NCT07005622
Conditions
Inspiratory Muscle Training, Blood Pressure
Interventions
O2 Trainer, Deep breathing
Other
Lead sponsor
Sam Houston State University
Other
Eligibility
18 Years to 65 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Conroe, Texas
Conditions
Asthma
Interventions
Inspiratory muscle training (IMT), Exercise alone, IMT and Exercise
Behavioral
Lead sponsor
Duke University
Other
Eligibility
10 Years to 17 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Burnout, Healthcare Workers, Breathing Exercises
Interventions
Structured Breathing
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 85 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
4
States / cities
Albert Lea, Minnesota • Mankato, Minnesota • Eau Claire, Wisconsin + 1 more
Recruiting Not applicable Interventional Accepts healthy volunteers

Inspiratory Muscle Strength Training in Adults With Obesity

NCT05459636
Conditions
Obesity
Interventions
High-resistance inspiratory muscle strength training, Very-low-resistance inspiratory muscle strength training
Device
Lead sponsor
Florida State University
Other
Eligibility
18 Years to 45 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Tallahassee, Florida
Conditions
COPD, Chronic Obstructive Pulmonary Disease, Dyspnea, Breathlessness, Emphysema, Chronic Bronchitis
Interventions
Melodica Intervention, Pulmonary Health Education
Behavioral
Lead sponsor
VA Quality Enhancement Research Intiative
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Indianapolis, Indiana
Conditions
Head and Neck Neoplasms, Deglutition Disorders
Interventions
EMST
Other
Lead sponsor
University of Wisconsin, Milwaukee
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2025
U.S. locations
2
States / cities
Milwaukee, Wisconsin
Completed Not applicable Interventional Accepts healthy volunteers

Diaphragm Structure and Function in Children

NCT06230692
Conditions
Respiratory Muscle Training
Interventions
POWERbreathe Plus IMT
Device
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
6 Years to 12 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Baltimore, Maryland
Completed Not applicable Interventional Results available

The Effects of Respiratory Training on Voice

NCT04710862
Conditions
Muscle Tension Dysphonia
Interventions
Breathing training without a device, Breathing training with a device
Behavioral
Lead sponsor
Syracuse University
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Syracuse, New York
Completed Not applicable Interventional Accepts healthy volunteers

Breathing Exercises for Asthma

NCT02151422
Conditions
Asthma
Interventions
Breathing exercise
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 65 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Anesthesia and Analgesia
Interventions
Diaphragmatic Breathing
Behavioral
Lead sponsor
University of Southern California
Other
Eligibility
50 Years to 90 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Uncontrolled Hypertension
Interventions
Class instruction of breathing exercises, DVD instruction of breathing exercises, Control
Behavioral
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
22 Years and older
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Columbia, Missouri
Conditions
Spinal Cord Injuries, Spinal Cord Stimulation, Breathing Exercises, Rehabilitation
Interventions
Spinal Cord Epidural Stimulation, Respiratory Training
Device · Other
Lead sponsor
University of Louisville
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2030
U.S. locations
1
States / cities
Louisville, Kentucky
Conditions
Obstructive Sleep Apnea
Interventions
Upper Airway Muscle Exercise, Sham Exercise
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 79 Years
Enrollment
134 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
San Diego, California
Conditions
Amyotrophic Lateral Sclerosis, Myasthenia Gravis
Interventions
yogic breathing exercise
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 90 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Abdominal Pain, Functional Gastrointestinal Disorders
Interventions
Apple iPod Shuffle
Device
Lead sponsor
Baylor College of Medicine
Other
Eligibility
8 Years to 12 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Houston, Texas
Conditions
Failure to Wean, Respiratory Failure, Ventilator Dependent
Interventions
inspiratory muscle strength training
Procedure
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
16 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Acute Spinal Cord Injury
Interventions
Xcite Clinical Station
Device
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Miami, Florida
Conditions
Head and Neck Neoplasms, Deglutition Disorders
Interventions
Expiratory Muscle Strength Training, Pharyngeal Muscle Strengthening Exercises
Behavioral
Lead sponsor
University of Wisconsin, Milwaukee
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
2
States / cities
Milwaukee, Wisconsin
Conditions
Primary Snoring, Sleep Apnea
Interventions
Facial-Flex
Device
Lead sponsor
Facial Concepts, Inc.
Industry
Eligibility
18 Years to 70 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Depressive Disorder, Major, Post Traumatic Stress Disorder
Interventions
yoga, walking
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 65 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Bedford, Massachusetts
Conditions
Voice Disorder, Vocal Cord Atrophy, Presbyphonia
Interventions
EMST, PhoRTE
Device · Behavioral
Lead sponsor
Emory University
Other
Eligibility
65 Years to 95 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
2
States / cities
Atlanta, Georgia • Pittsburgh, Pennsylvania
Conditions
Stroke
Interventions
Exercise Program + Respiratory Strength Training, Exercise Program + Respiratory Relaxation Training
Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 95 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Jacksonville, Florida
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
Exercise-specific self-efficacy, Gentle chair exercise, upper body strength training
Behavioral
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
45 Years and older
Enrollment
208 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2009
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Constipation, Constipation - Functional, Dyssynergia
Interventions
Hybrid Telehealth Program: Respiratory Muscle Training and Patient Education, Standard Physical Therapy Care
Other
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Coral Gables, Florida