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ClinicalTrials.gov public records Last synced Oct 30, 2026, 10:24 AM EDT

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Showing 1–24 of 612 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Speech Therapy Clear all
Recruiting Not applicable Interventional

Stuttering and Neuromodulation

NCT07222163
View directory record Official record
Conditions
Stuttering
Interventions
Soterix Medical 1x1 tDCS system, Speech therapy sessions
Device · Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 65 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 2, 2026 · Synced Oct 30, 2026, 10:24 AM EDT
Withdrawn Not applicable Interventional

tDCS to Treat Subacute Aphasia

NCT04048668
View directory record Official record
Conditions
Aphasia, Stroke, Acute
Interventions
Transcranial Direct Current Stimulation (tDCS)
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 85 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 7, 2024 · Synced Oct 30, 2026, 10:24 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

An Intervention to Help Patients and Caregivers Manage Stress and Improve Communication Skills When Talking About Cancer

NCT03794635
View directory record Official record
Conditions
Metastatic Cancer, Locally Advanced Cancer, Thoracic Cancer, Gynecologic Cancer, Genitourinary Cancer, Lymphoma
Interventions
Weekly 45 minute Sessions
Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 7, 2026 · Synced Oct 30, 2026, 10:24 AM EDT
Terminated Phase 1 Interventional

BIIB092 in Primary Tauopathies: CBS, nfvPPA, sMAPT, and TES

NCT03658135
View directory record Official record
Conditions
Primary Tauopathies, Corticobasal Degeneration Syndrome, Frontotemporal Lobar Degeneration With Tau Inclusions, MAPT Mutation Carriers, Symptomatic, Traumatic Encephalopathy Syndrome, Nonfluent Aphasia, Progressive
Interventions
BIIB092, Placebo
Drug · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
35 Years to 80 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Dec 19, 2019 · Synced Oct 30, 2026, 10:24 AM EDT
Terminated Not applicable Interventional

Improving STEM Outcomes for Young Children With Language Learning Disabilities

NCT03438760
View directory record Official record
Conditions
Specific Language Impairment
Interventions
Science + Phonological Awareness, Science + Grammar Intervention, Science + Vocabulary Intervention
Behavioral
Lead sponsor
Father Flanagan's Boys' Home
Other
Eligibility
4 Years to 7 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Newark, Delaware
Source: ClinicalTrials.gov public record
Updated Sep 14, 2020 · Synced Oct 30, 2026, 10:24 AM EDT
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 8, 2026 · Synced Oct 30, 2026, 10:24 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Central Mechanisms in Speech Motor Control Studied With H215O PET

NCT00001308
View directory record Official record
Conditions
Communication Disorder, Healthy, Stuttering, Tourette Syndrome, Voice Disorder
Interventions
Not listed
Lead sponsor
National Institute on Deafness and Other Communication Disorders (NIDCD)
NIH
Eligibility
18 Years to 85 Years
Enrollment
1,163 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1992 – 2016
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 17, 2019 · Synced Oct 30, 2026, 10:24 AM EDT
Completed Phase 3 Interventional

A Comparison of Language Intervention Programs

NCT00033150
View directory record Official record
Conditions
Language Disorders
Interventions
Fast ForWord, Computer Assisted Language Intervention, Individual Language Intervention, Academic enrichment
Behavioral
Lead sponsor
National Institute on Deafness and Other Communication Disorders (NIDCD)
NIH
Eligibility
6 Years to 9 Years
Enrollment
216 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2005
U.S. locations
2
States / cities
Lawrence, Kansas • Pflugerville, Texas
Source: ClinicalTrials.gov public record
Updated Apr 24, 2006 · Synced Oct 30, 2026, 10:24 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 12, 2022 · Synced Oct 30, 2026, 10:24 AM EDT
Completed Not applicable Interventional Results available

Kindergarten Children Acquiring Words Through Storybook Reading

NCT03586479
View directory record Official record
Conditions
Language Development Disorders
Interventions
Interactive storybook reading
Behavioral
Lead sponsor
University of Kansas
Other
Eligibility
5 Years to 6 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Lawrence, Kansas
Source: ClinicalTrials.gov public record
Updated Dec 2, 2025 · Synced Oct 30, 2026, 10:24 AM EDT
Active, not recruiting Not applicable Interventional

Pediatric Powered Wheelchair Standing Devices: An Exploratory Study

NCT05117827
View directory record Official record
Conditions
Cerebral Palsy, Spinal Muscular Atrophy, Spinal Cord Injuries, Spina Bifida, Development Delay, Genetic Disease
Interventions
Power Wheelchair Standing Device
Device
Lead sponsor
Grand Valley State University
Other
Eligibility
5 Years to 17 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Grand Rapids, Michigan
Source: ClinicalTrials.gov public record
Updated Sep 15, 2025 · Synced Oct 30, 2026, 10:24 AM EDT
Completed Not applicable Interventional Results available

Stepped Care for Aphasia

NCT05851573
View directory record Official record
Conditions
Aphasia, Stroke
Interventions
Psychosocial intervention
Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 81 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Feb 24, 2025 · Synced Oct 30, 2026, 10:24 AM EDT
Completed Not applicable Interventional Results available

Using Transcranial Direct Current Stimulation (tDCS) to Improve Post-Stroke Aphasia

NCT01709383
View directory record Official record
Conditions
Aphasia
Interventions
Transcranial Direct Current Stimulation, Sham Stimulation
Device
Lead sponsor
Georgetown University
Other
Eligibility
18 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
2
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Jul 6, 2017 · Synced Oct 30, 2026, 10:24 AM EDT
Recruiting Not applicable Interventional

Neurostimulation for the Treatment of Post-Stroke Aphasia

NCT05194566
View directory record Official record
Conditions
Post-stroke Aphasia
Interventions
tACS
Device
Lead sponsor
QVITI S.A.
Industry
Eligibility
18 Years to 80 Years
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
2
States / cities
Chicago, Illinois • New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 18, 2026 · Synced Oct 30, 2026, 10:24 AM EDT
Completed Not applicable Interventional Results available

A Novel Treatment for Aphasia and Apraxia of Speech : Measurement of Outcomes

NCT01979159
View directory record Official record
Conditions
Apraxia of Speech, Aphasia
Interventions
Combined Aphasia and Apraxia of Speech Treatment (CAAST)
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
21 Years to 75 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jun 19, 2019 · Synced Oct 30, 2026, 10:24 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Neural Mechanisms of Successful Intervention in Children With Dyslexia

NCT04323488
View directory record Official record
Conditions
Dyslexia, Developmental
Interventions
Lindamood-Bell Seeing Stars
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
8 Years to 12 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Nov 14, 2025 · Synced Oct 30, 2026, 10:24 AM EDT
Completed No phase listed Observational

Genetic Factors Related to Stuttering

NCT00001602
View directory record Official record
Conditions
Stuttering
Interventions
Not listed
Lead sponsor
National Institute on Deafness and Other Communication Disorders (NIDCD)
NIH
Eligibility
Not listed
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 2005
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 30, 2026, 10:24 AM EDT
Completed Not applicable Interventional

Emotional Prosody Treatment in Parkinson's

NCT01956266
View directory record Official record
Conditions
Parkinson Disease
Interventions
Emotional prosodic treatment
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
45 Years to 85 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Nov 18, 2019 · Synced Oct 30, 2026, 10:24 AM EDT
Recruiting Not applicable Interventional

Stimulating the Aging Brain Using Brain and Sensory Stimulation

NCT07650188
View directory record Official record
Conditions
Primary Progressive Aphasia
Interventions
tACS or multisensory stimulation
Device
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
45 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2035
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jun 16, 2026 · Synced Oct 30, 2026, 10:24 AM EDT
Completed No phase listed Observational

Stroke-like Migraine Attacks After Radiation Treatment (SMART) Syndrome Language Intervention

NCT03662295
View directory record Official record
Conditions
Migraine Disorders, Aphasia
Interventions
Language treatment
Behavioral
Lead sponsor
Quality Living, Inc.
Other
Eligibility
19 Years to 65 Years
Enrollment
1 participant
Timeline
2018 – 2019
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Mar 10, 2021 · Synced Oct 30, 2026, 10:24 AM EDT
Completed Not applicable Interventional

Aerobic Exercise and Aphasia Treatment

NCT02999360
View directory record Official record
Conditions
Aphasia
Interventions
Language therapy, Background Music, Aerobic Exercise
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 90 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 12, 2024 · Synced Oct 30, 2026, 10:24 AM EDT
Completed Not applicable Interventional Results available

Transcranial Direct Current Stimulation (tDCS) and Intensive Therapy in Aphasia

NCT03510182
View directory record Official record
Conditions
Aphasia
Interventions
transcranial direct current stimulation
Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Sep 20, 2021 · Synced Oct 30, 2026, 10:24 AM EDT
Active, not recruiting Phase 2 Interventional

Early Treatment of Language Impairment in Young Children With Autism Spectrum Disorder With Leucovorin Calcium

NCT04060017
View directory record Official record
Conditions
Autism Spectrum Disorder, Language Disorders
Interventions
Levoleucovorin Calcium, Placebo
Drug · Other
Lead sponsor
Southwest Autism Research & Resource Center
Other
Eligibility
30 Months to 60 Months
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
2
States / cities
Phoenix, Arizona • Brooklyn, New York
Source: ClinicalTrials.gov public record
Updated Apr 27, 2026 · Synced Oct 30, 2026, 10:24 AM EDT
Not yet recruiting Not applicable Interventional

Treating Passive Structure Knowledge Deficits in School-Age Children With Developmental Language Disorder

NCT06932016
View directory record Official record
Conditions
Developmental Language Disorders
Interventions
Grammar Treatment
Behavioral
Lead sponsor
Ohio University
Other
Eligibility
8 Years to 11 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
4
States / cities
Tucson, Arizona • Athens, Ohio • Logan, Utah + 1 more
Source: ClinicalTrials.gov public record
Updated Apr 1, 2026 · Synced Oct 30, 2026, 10:24 AM EDT