- Conditions
- Velopharyngeal Insufficiency, Velopharyngeal Incompetence Due to Cleft Palate, Inadequate Velopharyngeal Closure, Palatopharyngeal Incompetence, Hypernasality
- Interventions
- Expiratory Muscle Strength Training, Maintenance Training
- Device
- Lead sponsor
- Noel Jabbour
- Other
- Eligibility
- 5 Years to 17 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–12
of 12
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- ALS
- Interventions
- Respiratory Muscle Training
- Device
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 9 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Eustachian Tube Dysfunction
- Interventions
- EarPopper, Tympanometry, Tubomanometry
- Device
- Lead sponsor
- Cuneyt M. Alper
- Other
- Eligibility
- 5 Years to 60 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Post-COVID-19 Syndrome, Dyspnea
- Interventions
- Respiratory Muscle Strength Trainers
- Device
- Lead sponsor
- University of South Florida
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Tampa, Florida
- Conditions
- Dysphonia, Unilateral Vocal Cord Paralysis
- Interventions
- Standard of care voice therapy, Expiratory muscle strength training (EMST)
- Other
- Lead sponsor
- University of Miami
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Miami, Florida
- Conditions
- Presbylarynx
- Interventions
- Inspiratory Muscle Strength Training (IMST), Expiratory Muscle Strength Training (EMST), Voice Exercises
- Device · Behavioral
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 22 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- 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
- Conditions
- Sleep Apnea, Obstructive, Healthy
- Interventions
- SLP swallowing exercises, myofunctional exercises
- Other
- Lead sponsor
- Denise Dewald
- Other
- Eligibility
- 40 Years to 70 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Amyotrophic Lateral Sclerosis
- Interventions
- Expiratory Muscle Strength Training (EMST-150)
- Device
- Lead sponsor
- Purdue University
- Other
- Eligibility
- 40 Years to 70 Years
- Enrollment
- 13 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- West Lafayette, Indiana
- Conditions
- Parkinson's Disease, Multiple Sclerosis
- Interventions
- EMST, Sham
- Device
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 35 Years to 80 Years
- Enrollment
- 42 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2014
- U.S. locations
- 1
- States / cities
- Gainesville, 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
- Cleft Palate, Tube Disorders Eustachian, Velopharyngeal Incompetence Due to Cleft Palate, Velopharyngeal Insufficiency
- Interventions
- EMST150
- Device
- Lead sponsor
- Noel Jabbour
- Other
- Eligibility
- 6 Years to 17 Years
- Enrollment
- 11 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2022
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania