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Showing 1–21 of 21 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Sound production treatment Clear all
Recruiting Not applicable Interventional Accepts healthy volunteers

AI-Assisted Treatment for Residual Speech Sound Disorders

NCT05988515
View directory record Official record
Conditions
Speech Sound Disorder
Interventions
Speech-Language Pathologist-led Speech Motor Chaining, Artificial Intelligence-led Speech Motor Chaining (CHAINING-AI)
Behavioral
Lead sponsor
Syracuse University
Other
Eligibility
9 Years to 17 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Syracuse, New York
Source: ClinicalTrials.gov public record
Updated Jan 7, 2026 · Synced Sep 20, 2026, 8:33 AM EDT
Not listed Not applicable Interventional

Motor Imagery for Treatment Enhancement and Efficacy in Persons With Apraxia of Speech

NCT06467136
View directory record Official record
Conditions
Apraxia, Oral, Apraxia of Speech
Interventions
Sound production treatment, Motor Imagery Practice
Behavioral
Lead sponsor
University of Central Florida
Other
Eligibility
18 Years to 90 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Jun 25, 2025 · Synced Sep 20, 2026, 8:33 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Auditory-Perceptual Training Via Telepractice

NCT04858035
View directory record Official record
Conditions
Speech Sound Disorder
Interventions
Perceptual training, Production training
Behavioral
Lead sponsor
Montclair State University
Other
Eligibility
9 Years to 15 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Upper Montclair, New Jersey
Source: ClinicalTrials.gov public record
Updated Sep 4, 2025 · Synced Sep 20, 2026, 8:33 AM EDT
Recruiting Phase 1 Interventional

Treatment Targets in Spanish and English Bilingual Speech Intervention

NCT06416306
View directory record Official record
Conditions
Speech Sound Disorder
Interventions
Speech Intervention
Behavioral
Lead sponsor
Philip Combiths
Other
Eligibility
3 Years to 8 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Sep 4, 2025 · Synced Sep 20, 2026, 8:33 AM EDT
Recruiting Not applicable Interventional

Online Rotating Delivery of Perception/Production Enhanced Treatment for Rhotics

NCT06969521
View directory record Official record
Conditions
Speech Sound Disorder
Interventions
Visual acoustic biofeedback: ORDER, Perception Training: ORDER
Behavioral
Lead sponsor
Montclair State University
Other
Eligibility
8 Years to 17 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Montclair, New Jersey
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Sep 20, 2026, 8:33 AM EDT
Completed Not applicable Interventional Results available

Manipulating Linguistic Complexity to Improve Child Language Treatment Outcomes

NCT03977701
View directory record Official record
Conditions
Language Development Disorders, Speech Sound Disorder
Interventions
Phonological treatment, Morpheme treatment
Behavioral
Lead sponsor
San Diego State University
Other
Eligibility
3 Years to 6 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Mar 8, 2023 · Synced Sep 20, 2026, 8:33 AM EDT
Completed Not applicable Interventional Results available

Apraxia of Speech: Comparison of EPG Treatment (Tx) and Sound Production Treatment (SPT)

NCT02554513
View directory record Official record
Conditions
Apraxia of Speech, Aphasia, Acquired, Speech Disorders
Interventions
EPG Tx, SPT
Device · Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
21 Years to 80 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Nov 3, 2021 · Synced Sep 20, 2026, 8:33 AM EDT
Completed Phase 1 Interventional

Ultrasound Biofeedback for Speech Sound Disorders

NCT01905449
View directory record Official record
Conditions
Speech Sound Disorders
Interventions
Ultrasound visual feedback
Behavioral
Lead sponsor
Yale University
Other
Eligibility
8 Years to 50 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Apr 2, 2020 · Synced Sep 20, 2026, 8:33 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Visual Acoustic Biofeedback for RSE Via Telepractice

NCT04858022
View directory record Official record
Conditions
Speech Sound Disorder
Interventions
Visual-Acoustic Biofeedback Treatment, No Treatment
Behavioral · Other
Lead sponsor
Montclair State University
Other
Eligibility
9 Years to 15 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Upper Montclair, New Jersey
Source: ClinicalTrials.gov public record
Updated Feb 16, 2026 · Synced Sep 20, 2026, 8:33 AM EDT
Recruiting Not applicable Interventional

Telerehabilitation for Aphasia (TERRA)

NCT04682223
View directory record Official record
Conditions
Aphasia, Stroke, Stroke Rehabilitation
Interventions
Semantically-focused therapy tasks, Phonologically-focused therapy tasks
Behavioral
Lead sponsor
University of South Carolina
Other
Eligibility
21 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Columbia, South Carolina
Source: ClinicalTrials.gov public record
Updated Apr 1, 2026 · Synced Sep 20, 2026, 8:33 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Neural Indices of Intervention Outcomes in Children With Speech Sound Disorders

NCT03623100
View directory record Official record
Conditions
Speech Sound Disorder
Interventions
Speech Production Treatment., Speech Production + Speech Perception Treatment.
Behavioral
Lead sponsor
Idaho State University
Other
Eligibility
4 Years to 6 Years
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2026
U.S. locations
1
States / cities
Meridian, Idaho
Source: ClinicalTrials.gov public record
Updated May 8, 2025 · Synced Sep 20, 2026, 8:33 AM EDT
Recruiting Not applicable Interventional

Treatment for /s/ Production Errors in Children With Speech Sound Errors

NCT07214480
View directory record Official record
Conditions
Speech Sound Disorder
Interventions
Motor-based speech treatment
Behavioral
Lead sponsor
Syracuse University
Other
Eligibility
7 Years to 11 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Syracuse, New York
Source: ClinicalTrials.gov public record
Updated Oct 8, 2025 · Synced Sep 20, 2026, 8:33 AM EDT
Recruiting Phase 1Phase 2 Interventional

Intensive Speech Motor Chaining Treatment for Residual Speech Sound Disorders

NCT05929859
View directory record Official record
Conditions
Speech Sound Disorder
Interventions
Speech Motor Chaining
Behavioral
Lead sponsor
Syracuse University
Other
Eligibility
9 Years to 17 Years
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Syracuse, New York
Source: ClinicalTrials.gov public record
Updated Jan 12, 2026 · Synced Sep 20, 2026, 8:33 AM EDT
Completed Not applicable Interventional Results available

staRt: Enhancing Speech Treatment With Smartphone-delivered Biofeedback

NCT04474691
View directory record Official record
Conditions
Speech Sound Disorder
Interventions
Traditional articulation treatment, Visual-acoustic biofeedback
Behavioral
Lead sponsor
New York University
Other
Eligibility
8 Years to 15 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 2, 2023 · Synced Sep 20, 2026, 8:33 AM EDT
Completed Not applicable Interventional

Evaluating the Efficacy of Opti-Speech for Speech Treatment

NCT02705326
View directory record Official record
Conditions
Articulation Disorder, Dysarthria, Prelingual Deafness
Interventions
Opti-Speech
Device
Lead sponsor
Vulintus, Inc.
Industry
Eligibility
12 Years to 85 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
2
States / cities
Cleveland, Ohio • Richardson, Texas
Source: ClinicalTrials.gov public record
Updated Dec 30, 2018 · Synced Sep 20, 2026, 8:33 AM EDT
Completed Not applicable Interventional

Modeling Treated Recovery From Aphasia

NCT03416738
View directory record Official record
Conditions
Aphasia, Stroke, Stroke, Ischemic, Aphasia, Broca, Aphasia, Global, Aphasia, Mixed, Aphasia, Jargon, Aphasia, Expressive, Aphasia, Conduction, Aphasia, Fluent, Aphasia, Anomic
Interventions
Semantically focused treatment, Phonologically focused treatment
Behavioral
Lead sponsor
University of South Carolina
Other
Eligibility
21 Years to 80 Years
Enrollment
127 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
2
States / cities
Charleston, South Carolina • Columbia, South Carolina
Source: ClinicalTrials.gov public record
Updated Apr 27, 2022 · Synced Sep 20, 2026, 8:33 AM EDT
Completed Not applicable Interventional Results available

Treatment Intensity - Apraxia of Speech

NCT02332915
View directory record Official record
Conditions
Aphasia, CVA, Apraxia of Speech
Interventions
Sound Production Treatment (SPT)
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
21 Years to 90 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
2
States / cities
Pittsburgh, Pennsylvania • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jul 11, 2022 · Synced Sep 20, 2026, 8:33 AM EDT
Completed Not applicable Interventional Results available

Treatments of Acquired Apraxia of Speech

NCT01483807
View directory record Official record
Conditions
Aphasia, Apraxia of Speech, Stroke
Interventions
Sound Production Treatment - Blocked, Sound Production Treatment - Random
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
21 Years to 85 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Mar 21, 2019 · Synced Sep 20, 2026, 8:33 AM EDT
Completed Not applicable Interventional

Project PAIR: Parent-implemented Articulation Intervention With Recast

NCT06936696
View directory record Official record
Conditions
Hearing Impaired Children
Interventions
Broad Target Speech Recast, Traditional Speech Therapy
Behavioral
Lead sponsor
Vanderbilt University
Other
Eligibility
4 Years to 10 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 22, 2026 · Synced Sep 20, 2026, 8:33 AM EDT
Terminated Not applicable Interventional

Evaluating the Effectiveness of Hybrid and Traditional Speech Therapy for /ɹ/ and /s/ Sound Production

NCT07061730
View directory record Official record
Conditions
Speech Sound Disorder
Interventions
Traditional Therapy, Hybrid therapy
Behavioral
Lead sponsor
Syracuse University
Other
Eligibility
5 Years to 17 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Syracuse, New York
Source: ClinicalTrials.gov public record
Updated Jul 8, 2026 · Synced Sep 20, 2026, 8:33 AM EDT
Completed Not applicable Interventional

Improving STEM Outcomes for Young Children With Language Learning Disabilities Via Telehealth

NCT04775199
View directory record Official record
Conditions
Language Development Disorders
Interventions
Language Intervention
Behavioral
Lead sponsor
Karla McGregor
Other
Eligibility
4 Years to 7 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Newark, Delaware
Source: ClinicalTrials.gov public record
Updated Aug 13, 2023 · Synced Sep 20, 2026, 8:33 AM EDT