Improving Voice Production for Adults With Age-related Dysphonia
NCT ID: NCT03702322
Last Updated: 2025-10-10
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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ACTIVE_NOT_RECRUITING
NA
220 participants
INTERVENTIONAL
2019-04-01
2026-12-30
Brief Summary
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Detailed Description
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Conditions
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Study Design
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NA
SINGLE_GROUP
TREATMENT
NONE
Study Groups
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Participants
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Voice therapy: respiratory
Abdominal voice onset
Voice therapy: glottal closure
Pulling/pushing task
Voice therapy: loud
Assertive task
Voice therapy: Semiocclusion
Semi-occluded vocal tract
Interventions
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Voice therapy: respiratory
Abdominal voice onset
Voice therapy: glottal closure
Pulling/pushing task
Voice therapy: loud
Assertive task
Voice therapy: Semiocclusion
Semi-occluded vocal tract
Eligibility Criteria
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Inclusion Criteria
* Can understand and complete directions presented in English
* People with voice disorder associated with advancing age will be included, including bowing, incomplete closure, mild edema, erythema, signs of laryngopharyngeal reflux.
Exclusion Criteria
* Known history of stroke, brain injury, or other neurological disorder
65 Years
ALL
Yes
Sponsors
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Mayo Clinic
OTHER
University of Arizona
OTHER
Responsible Party
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Principal Investigators
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Robin A Samlan, Ph.D.
Role: PRINCIPAL_INVESTIGATOR
University of Arizona
Locations
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Mayo Clinic
Scottsdale, Arizona, United States
University of Arizona
Tucson, Arizona, United States
Countries
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Other Identifiers
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