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ClinicalTrials.gov public records Last synced Oct 23, 2026, 8:53 PM EDT

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Showing 577–600 of 622 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Language Disorders Clear all
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Retrieval-based Word Learning in Developmental Language Disorder: Adaptive Retrieval Schedule

NCT06995014
View directory record Official record
Conditions
Developmental Language Disorder, Specific Language Impairment, Language Development
Interventions
Retrieval-based word learning: Standard retrieval practice schedule, Retrieval-based word learning: Adaptive retrieval practice schedule
Behavioral
Lead sponsor
Purdue University
Other
Eligibility
48 Months to 71 Months
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
West Lafayette, Indiana
Source: ClinicalTrials.gov public record
Updated Sep 2, 2026 · Synced Oct 23, 2026, 8:53 PM EDT
Recruiting Not applicable Interventional

More and Less Social Comprehension

NCT06116552
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
More Social Stories, Less Social Stories
Behavioral
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
9 Years to 12 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Lawrence, Kansas
Source: ClinicalTrials.gov public record
Updated Apr 4, 2025 · Synced Oct 23, 2026, 8:53 PM EDT
Completed Not applicable Interventional

Multimodal Treatment of Phonological Alexia: Behavioral & fMRI Outcomes

NCT00827268
View directory record Official record
Conditions
Aphasia, Stroke, Dyslexia, Acquired
Interventions
One-on-one treatment of reading difficulties
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Nov 30, 2017 · Synced Oct 23, 2026, 8:53 PM EDT
Recruiting Not applicable Interventional

Language Matters: Exploring the Impact of Language Concordance on Fertility Treatment Progression

NCT06636838
View directory record Official record
Conditions
Infertility, Infertility (IVF Patients), Infertility Assisted Reproductive Technology, Ovulation Ind
Interventions
Spanish-Speaking Provider
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older · Female only
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 28, 2025 · Synced Oct 23, 2026, 8:53 PM EDT
Suspended Not applicable Interventional Accepts healthy volunteers

taVNS for Letter Learning in Dyslexia

NCT06127550
View directory record Official record
Conditions
Dyslexia
Interventions
active taVNS, sham taVNS
Device
Lead sponsor
University of Florida
Other
Eligibility
10 Years to 12 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Oct 23, 2026, 8:53 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Perceptual Training to Improve Listeners' Ability to Understand Speech Produced by Individuals With Dysarthria

NCT04897711
View directory record Official record
Conditions
Dysarthria, Intelligibility, Speech
Interventions
Perceptual Training
Behavioral
Lead sponsor
Utah State University
Other
Eligibility
18 Years to 80 Years
Enrollment
217 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
2
States / cities
Tallahassee, Florida • Logan, Utah
Source: ClinicalTrials.gov public record
Updated Sep 19, 2024 · Synced Oct 23, 2026, 8:53 PM EDT
Recruiting Phase 2 Interventional

Communication Bridge 3 Study

NCT06191198
View directory record Official record
Conditions
Primary Progressive Aphasia
Interventions
Communication Bridge™, Evidence-Based Impairment Focused
Behavioral
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 100 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 1, 2026 · Synced Oct 23, 2026, 8:53 PM EDT
Not listed Early Phase 1 Interventional

Efficacy of START (Startle Rehabilitation Therapy) in the Treatment Stroke-induced Aphasia/Apraxia

NCT04816799
View directory record Official record
Conditions
Stroke, Aphasia, Apraxia of Speech
Interventions
Startle Adjuvant Rehabilitation Therapy (START)
Behavioral
Lead sponsor
Arizona State University
Other
Eligibility
18 Years to 100 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Tempe, Arizona
Source: ClinicalTrials.gov public record
Updated Feb 22, 2022 · Synced Oct 23, 2026, 8:53 PM EDT
Completed Not applicable Interventional Results available

Effects of rTMS on Brain Activation in Aphasia

NCT03292471
View directory record Official record
Conditions
Aphasia, Acquired
Interventions
Transcranial Magnetic Stimulation
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 20, 2022 · Synced Oct 23, 2026, 8:53 PM 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 31, 2018 · Synced Oct 23, 2026, 8:53 PM EDT
Recruiting Not applicable Interventional

Promoting Caregiver Implementation of an Effective Early Learning Intervention

NCT06275815
View directory record Official record
Conditions
Developmental Language Disorder, Reading; Difficult
Interventions
Sit Together and Read (STAR), Monetary Reward, Text Encouragement
Other · Behavioral
Lead sponsor
Ohio State University
Other
Eligibility
48 Months to 71 Months
Enrollment
320 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
2
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 30, 2025 · Synced Oct 23, 2026, 8:53 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Auditory Masking Effects on Speech Fluency in Aphasia and Apraxia of Speech

NCT02094014
View directory record Official record
Conditions
Apraxia of Speech, Aphasia, Cerebrovascular Accident
Interventions
Normal Auditory Feedback, Masked Auditory Feedback, Altered Auditory Feedback
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated May 12, 2016 · Synced Oct 23, 2026, 8:53 PM EDT
Recruiting No phase listed Observational

Language in Primary Progressive Aphasia

NCT00537004
View directory record Official record
Conditions
Primary Progressive Aphasia
Interventions
Not listed
Lead sponsor
Northwestern University
Other
Eligibility
Not listed
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 27, 2026 · Synced Oct 23, 2026, 8:53 PM EDT
Completed Not applicable Interventional

The Intensive Comprehensive Aphasia Program (ICAP)

NCT03514186
View directory record Official record
Conditions
Aphasia, Stroke
Interventions
Speech and Language Therapy
Behavioral
Lead sponsor
Shirley Ryan AbilityLab
Other
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2022
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 21, 2022 · Synced Oct 23, 2026, 8:53 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Adaptation of the American Cancer Society (ACS) Early Detection of Prostate Cancer Patient Decision Aid for Spanish Speaking Men

NCT01447186
View directory record Official record
Conditions
Prostate Cancer, Cancer
Interventions
Post-Test Questionnaire, Interviews, Focus Groups
Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
45 Years and older · Male only
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 12, 2018 · Synced Oct 23, 2026, 8:53 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

tDCS Intervention in Primary Progressive Aphasia

NCT02606422
View directory record Official record
Conditions
Primary Progressive Aphasia, MCI, FTD
Interventions
Active HD-tDCS plus Speech-Language Therapy, Sham plus Speech-Language Therapy
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
50 Years to 90 Years
Enrollment
61 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 28, 2025 · Synced Oct 23, 2026, 8:53 PM EDT
Completed Not applicable Interventional Results available

Transcranial Magnetic Stimulation for BECTS

NCT04325282
View directory record Official record
Conditions
Benign Epilepsy With Centrotemporal Spikes, Language Problems, Learning Disorders
Interventions
Active rTMS, Sham rTMS
Device
Lead sponsor
Stanford University
Other
Eligibility
5 Years to 18 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Sep 4, 2025 · Synced Oct 23, 2026, 8:53 PM EDT
Completed Not applicable Interventional Results available

An RCT of a Telemedicine Intervention for Hypokinetic Dysarthria in PD

NCT04617496
View directory record Official record
Conditions
Parkinson's Disease
Interventions
Combined speech and exercise intervention, Health education
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
40 Years to 89 Years
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 7, 2026 · Synced Oct 23, 2026, 8:53 PM EDT
Completed Not applicable Interventional Results available

Improving Aphasia Using Electrical Brain Stimulation

NCT04963803
View directory record Official record
Conditions
Stroke, Aphasia
Interventions
Active transcranial direct current stimulation (tDCS), Sham transcranial direct current stimulation (tDCS), Language Specific Attention Treatment
Device · Behavioral
Lead sponsor
Syracuse University
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Syracuse, New York
Source: ClinicalTrials.gov public record
Updated Jan 30, 2026 · Synced Oct 23, 2026, 8:53 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Treatment of Childhood Social Phobia

NCT00043537
View directory record Official record
Conditions
Social Phobia
Interventions
Social Effectiveness Therapy for Children (SET-C), Fluoxetine, Pill Placebo
Behavioral · Drug
Lead sponsor
University of Central Florida
Other
Eligibility
8 Years to 16 Years
Enrollment
139 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2006
U.S. locations
1
States / cities
University of Maryland, College Park, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 1, 2013 · Synced Oct 23, 2026, 8:53 PM EDT
Completed Not applicable Interventional Results available

Word Retrieval in the Wild in People With Post-Stroke Aphasia

NCT05338216
View directory record Official record
Conditions
Aphasia, Acquired
Interventions
Traditional EMA, Micro-Interaction EMA
Behavioral
Lead sponsor
Northeastern University
Other
Eligibility
18 Years to 89 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 8, 2025 · Synced Oct 23, 2026, 8:53 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Language Development in Preterm Children

NCT01599780
View directory record Official record
Conditions
Language Development
Interventions
Not listed
Lead sponsor
Stanford University
Other
Eligibility
Up to 18 Months
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2018
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Apr 18, 2018 · Synced Oct 23, 2026, 8:53 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Study of Brain Activity During Speech Production and Speech Perception

NCT00004991
View directory record Official record
Conditions
Developmental Articulation Disorder, Stuttering
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
6 Years to 65 Years
Enrollment
411 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2000
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 23, 2026, 8:53 PM EDT
Recruiting Not applicable Interventional

Rapid Non-Invasive Brain Stimulation for Hoarding Disorder

NCT06712914
View directory record Official record
Conditions
Hoarding Disorder, Hoarding, Clutter
Interventions
MagPro X100 by MagVenture
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 70 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Apr 22, 2026 · Synced Oct 23, 2026, 8:53 PM EDT