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ClinicalTrials.gov public records Last synced Oct 27, 2026, 11:28 PM EDT

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Showing 1–24 of 101 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Language Disorders in Children Clear all
Recruiting Not applicable Interventional Accepts healthy volunteers

Network Connectivity and Temporal Processing in Adolescents Who Stutter

NCT05286151
View directory record Official record
Conditions
Stuttering, Childhood, Stuttering
Interventions
Rhythm discrimination
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
9 Years to 13 Years
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2028
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Oct 15, 2026 · Synced Oct 27, 2026, 11:28 PM EDT
Recruiting No phase listed Observational

Sleep and Central Auditory Processing Disorder in Autism Spectrum Disorder

NCT06059352
View directory record Official record
Conditions
Central Auditory Processing Disorder, Autism Spectrum Disorder, Sleep Disturbance
Interventions
Not listed
Lead sponsor
Loma Linda University
Other
Eligibility
6 Years to 17 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Feb 4, 2026 · Synced Oct 27, 2026, 11:28 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Retrieval-Based Word Learning in Developmental Language Disorder During Book Reading

NCT06026124
View directory record Official record
Conditions
Developmental Language Disorder, Specific Language Impairment, Language Development
Interventions
Retrieval-based word learning: Repeated Spaced Retrieval condition, Retrieval-based word learning: Repeated Study condition
Behavioral
Lead sponsor
Purdue University
Other
Eligibility
48 Months to 71 Months
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
2
States / cities
Indianapolis, Indiana • West Lafayette, Indiana
Source: ClinicalTrials.gov public record
Updated Sep 3, 2026 · Synced Oct 27, 2026, 11:28 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Let's Know!2: Language-focused Intervention for Children at Risk of Comprehension Difficulties

NCT05133479
View directory record Official record
Conditions
Language Disorders in Children
Interventions
Let's Know! small-group or TierL 2 Intervention
Behavioral
Lead sponsor
MGH Institute of Health Professions
Other
Eligibility
5 Years to 12 Years
Enrollment
241 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
2
States / cities
Boston, Massachusetts • Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 27, 2026, 11:28 PM EDT
Completed Phase 2 Interventional Results available

Efficacy of AMALS in Treating Language Impairment in Children

NCT00840060
View directory record Official record
Conditions
Language Disorder
Interventions
AMALS, DTA
Behavioral
Lead sponsor
Lamar University
Other
Eligibility
4 Years to 6 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
3
States / cities
Orange, Texas • Port Arthur, Texas
Source: ClinicalTrials.gov public record
Updated May 15, 2012 · Synced Oct 27, 2026, 11:28 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

The Development of Stuttering in Young Children

NCT06578416
View directory record Official record
Conditions
Stuttering, Stuttering, Childhood, Stuttering, Developmental
Interventions
Standardized assessments of speech and language abilities
Diagnostic Test
Lead sponsor
Michigan State University
Other
Eligibility
3 Years to 6 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
East Lansing, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 16, 2026 · Synced Oct 27, 2026, 11:28 PM EDT
Completed Not applicable Interventional

Direct Instruction Language for Learning in Autism Spectrum Disorder

NCT02483910
View directory record Official record
Conditions
Autism Spectrum Disorder, Moderate Language Delay
Interventions
Direct Instruction-Language for Learning (DI-LL) via telehealth (e.g., Zoom or WebEx), Standard of care delivered via telehealth (e.g., Zoom or WebEx)
Behavioral
Lead sponsor
Emory University
Other
Eligibility
4 Years to 7 Years
Enrollment
137 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jan 6, 2021 · Synced Oct 27, 2026, 11:28 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Using a Voice Output Communication Aid to Facilitate Language Development in Young Children With ASD

NCT01816178
View directory record Official record
Conditions
Autistic Disorder
Interventions
communication training
Behavioral
Lead sponsor
University of South Alabama
Other
Eligibility
2 Years to 5 Years
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2005
U.S. locations
1
States / cities
State University, Arkansas
Source: ClinicalTrials.gov public record
Updated Mar 22, 2013 · Synced Oct 27, 2026, 11:28 PM EDT
Recruiting Not applicable Interventional

How Simplified Language Affects Comprehension and Learning in Young Children With Down Syndrome

NCT06951516
View directory record Official record
Conditions
Down Syndrome
Interventions
Linguistic simplification
Behavioral
Lead sponsor
Michigan State University
Other
Eligibility
2 Years to 7 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
East Lansing, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 12, 2026 · Synced Oct 27, 2026, 11:28 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Participant Database for Autism Research Studies

NCT00549731
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
Not listed
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
14 Years to 32 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2023
U.S. locations
1
States / cities
Charlestown, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 24, 2026 · Synced Oct 27, 2026, 11:28 PM EDT
Completed Not applicable Interventional

Teletherapy in Children Who Are Deaf and Hard of Hearing

NCT04928209
View directory record Official record
Conditions
Hearing Loss, Speech and Language Development Delay Due to Hearing Loss
Interventions
Speech-Language Teletherapy
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
0 Months to 27 Months
Enrollment
210 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
5
States / cities
Oakland, California • Palo Alto, California • San Diego, California + 2 more
Source: ClinicalTrials.gov public record
Updated Mar 27, 2026 · Synced Oct 27, 2026, 11:28 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Parent Language Intervention for Autism

NCT02632773
View directory record Official record
Conditions
Autism
Interventions
Responsive Intervention, Directive Intervention
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
18 Months to 48 Months
Enrollment
108 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2020
U.S. locations
1
States / cities
Evanston, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 16, 2021 · Synced Oct 27, 2026, 11:28 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Role of GABAergic Transmission in Auditory Processing in Autism Spectrum Disorder

NCT04798274
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
Continuous Theta Burst Stimulation
Device
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
11 Years to 25 Years
Enrollment
106 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 9, 2026 · Synced Oct 27, 2026, 11:28 PM EDT
Completed Not applicable Interventional Results available

Training Grammar With Meaning

NCT06250101
View directory record Official record
Conditions
Language Disorders in Children
Interventions
Enhanced Conversational Recast treatment
Behavioral
Lead sponsor
University of Arizona
Other
Eligibility
48 Months to 83 Months
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Apr 2, 2026 · Synced Oct 27, 2026, 11:28 PM EDT
Not listed Phase 1 Interventional Accepts healthy volunteers

Preventing Learning Problems in Young Children: A Public Health and Physician-Based Outreach

NCT00110292
View directory record Official record
Conditions
Developmental Disabilities, Language Development Disorders
Interventions
Age-specific parenting newsletters and developmental toys, Parent-completed Ages & Stages Questionnaires, Clinic-based distribution of children's books
Behavioral
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
4 Months to 7 Months
Enrollment
600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2006
U.S. locations
2
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Jun 24, 2005 · Synced Oct 27, 2026, 11:28 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Reading in Preterm and Full-term Children: Neural Basis and Prediction

NCT01599546
View directory record Official record
Conditions
Premature Birth, Basic Learning Problem in Reading, Child
Interventions
Not listed
Lead sponsor
Stanford University
Other
Eligibility
57 Months to 78 Months
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2017
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Apr 18, 2018 · Synced Oct 27, 2026, 11:28 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Delivering EMT Via Telehealth to Children and Families

NCT04604821
View directory record Official record
Conditions
Language Impairment
Interventions
Enhanced Milieu Teaching, Parent Education
Behavioral
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Months to 36 Months
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Mar 14, 2022 · Synced Oct 27, 2026, 11:28 PM EDT
Recruiting No phase listed Observational

Orthognathic Speech Pathology: Phonetic Contrasts of Patients With Dental Discrepancies Pre- and Post-Treatment Analyses

NCT04117360
View directory record Official record
Conditions
Dentofacial Abnormalities, Dentofacial Deformities, Dentofacial Anomalies, Including Malocclusion, Malocclusion, Malocclusion in Children, Dentofacial Disharmony, Skeletal Malocclusion, Skeletal Malformation, Speech Sound Disorder, Speech Disorders
Interventions
Orthognathic surgery and Orthodontics
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
15 Years to 40 Years
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2028
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 12, 2026 · Synced Oct 27, 2026, 11:28 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Promoting Early School Readiness in Primary Health Care

NCT00212576
View directory record Official record
Conditions
Language Development Disorders
Interventions
Video Interaction Project, Building Blocks Project
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
35 Weeks and older
Enrollment
675 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2017
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 29, 2019 · Synced Oct 27, 2026, 11:28 PM EDT
Active, not recruiting Not applicable Interventional

Boosting Language Outcomes of Minimally Verbal Children With ASD (BLOOM)

NCT04218331
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
JASPER, PROMPT
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
42 Months to 66 Months
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
2
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 23, 2026 · Synced Oct 27, 2026, 11:28 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Spectacle Prescribing in Early Childhood

NCT04728451
View directory record Official record
Conditions
Astigmatism Bilateral, Eyeglasses
Interventions
Spectacle wear support, Spectacles
Behavioral · Device
Lead sponsor
University of Arizona
Other
Eligibility
12 Months to 35 Months
Enrollment
88 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Dec 19, 2024 · Synced Oct 27, 2026, 11:28 PM EDT
Completed Not applicable Interventional

Effect of mCIMT Casting on Speech-language Outcomes in Children With Hemiparesis

NCT04259814
View directory record Official record
Conditions
Speech and Language Disorder, Cerebral Palsy, Hemiplegia, Hemiparesis
Interventions
Speech-language therapy (SLT), Modified constraint-induced movement therapy (mCIMT)
Behavioral
Lead sponsor
Shirley Ryan AbilityLab
Other
Eligibility
15 Months to 7 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 21, 2021 · Synced Oct 27, 2026, 11:28 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Testing a Possible Cause of Reduced Ability of Children to Process Speech in Noise

NCT00001957
View directory record Official record
Conditions
Central Auditory Disease, Healthy
Interventions
Not listed
Lead sponsor
National Institute on Deafness and Other Communication Disorders (NIDCD)
NIH
Eligibility
Not listed
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2003
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 27, 2026, 11:28 PM EDT
Not yet recruiting Not applicable Interventional

Early Intervention in Infants With Unrepaired Cleft Palate: Language, Palatal Function, and Articulation.

NCT07219901
View directory record Official record
Conditions
Cleft Lip and Cleft Palate, Cleft Lip Palate, Cleft Lip and/or Palate, Cleft Palate, Cleft Palate Children, Cleft Palates, Cleft Palate Repair
Interventions
Early intervention for language, articulation and palatal function skills
Behavioral
Lead sponsor
Old Dominion University
Other
Eligibility
6 Months to 12 Months
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Norfolk, Virginia
Source: ClinicalTrials.gov public record
Updated Oct 22, 2025 · Synced Oct 27, 2026, 11:28 PM EDT