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ClinicalTrials.gov public records Last synced May 22, 2026, 2:59 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 184 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Communication Disabilities Clear all
Recruiting Not applicable Interventional
View directory record Official record
Conditions
Cerebral Palsy, Mobile Phone Use, Pediatric ALL, Physical Disability, Physical Inactivity
Interventions
Augment Reality Exergames
Device
Lead sponsor
Children's Hospital Los Angeles
Other
Eligibility
5 Years to 18 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 19, 2025 · Synced May 22, 2026, 2:59 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers
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
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
West Lafayette, Indiana
Source: ClinicalTrials.gov public record
Updated Jun 2, 2025 · Synced May 22, 2026, 2:59 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Velocardiofacial Syndrome
Interventions
Challenging Our Minds Program
Behavioral
Lead sponsor
State University of New York - Upstate Medical University
Other
Eligibility
12 Years to 16 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
1
States / cities
Syracuse, New York
Source: ClinicalTrials.gov public record
Updated Oct 20, 2016 · Synced May 22, 2026, 2:59 AM EDT
Completed Phase 2 Interventional
View directory record Official record
Conditions
Developmental Delay
Interventions
delayed cord clamping
Procedure
Lead sponsor
University of Rhode Island
Other
Eligibility
24 Weeks to 31 Weeks
Enrollment
208 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Dec 4, 2014 · Synced May 22, 2026, 2:59 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Behavior Problem, Development Delay, Emotional Disturbances, Family Conflict, Relation, Mother-Child
Interventions
Family Nurture Intervention
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
24 Months to 78 Months
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Norwalk, Connecticut
Source: ClinicalTrials.gov public record
Updated Nov 8, 2020 · Synced May 22, 2026, 2:59 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Developmental Delay, Mental Health Disorder
Interventions
H3 Services
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
Up to 16 Years
Enrollment
277 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
2
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 29, 2019 · Synced May 22, 2026, 2:59 AM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Disabilities Physical, Sensory Disorder
Interventions
Not listed
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 14, 2021 · Synced May 22, 2026, 2:59 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Developmental Language Disorder, Specific Language Impairment, Language Development
Interventions
Retrieval-based verb learning: Repeated Spaced Retrieval condition, Retrieval-based verb learning: Repeated Study condition
Behavioral
Lead sponsor
Purdue University
Other
Eligibility
48 Months to 71 Months
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
West Lafayette, Indiana
Source: ClinicalTrials.gov public record
Updated Aug 12, 2025 · Synced May 22, 2026, 2:59 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Behavior Problem, Development Delay, Emotional Disturbance, Family Conflict
Interventions
Family Nurture Intervention, Nutrition and Play Intervention
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
24 Months to 54 Months
Enrollment
106 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
Cos Cob, Connecticut
Source: ClinicalTrials.gov public record
Updated Feb 14, 2023 · Synced May 22, 2026, 2:59 AM EDT
Completed Phase 4 Interventional Results available
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder, Dyslexia
Interventions
Atomoxetine, Placebo
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
10 Years to 16 Years
Enrollment
209 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
16
States / cities
Irvine, California • Palo Alto, California • San Francisco, California + 13 more
Source: ClinicalTrials.gov public record
Updated Dec 14, 2011 · Synced May 22, 2026, 2:59 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Depression, Pain, Mobility Difficulty
Interventions
E-mail coaching to improve patient communication with doctor
Behavioral
Lead sponsor
Robert Wood Johnson Foundation
Other
Eligibility
18 Years and older
Enrollment
750 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 7, 2008 · Synced May 22, 2026, 2:59 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Aphasia, Stroke, Alexia
Interventions
Not listed
Lead sponsor
Georgetown University
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2028
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Nov 11, 2024 · Synced May 22, 2026, 2:59 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Language Development Disorders, Down Syndrome, Child Language
Interventions
Semantic cues (perform action), syntactic cues (sentence frame), or combined semantic and syntactic cues
Behavioral
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
3 Years to 17 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 6, 2024 · Synced May 22, 2026, 2:59 AM EDT
Completed Phase 1 Interventional
View directory record Official record
Conditions
Deafness, Hearing Loss
Interventions
cochlear implantation, hearing aids
Device
Lead sponsor
Stanford University
Other
Eligibility
1 Day to 5 Years
Enrollment
303 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2016
U.S. locations
2
States / cities
Stanford, California • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 14, 2016 · Synced May 22, 2026, 2:59 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Intellectual Disabilities, Speech Delay, Language Disorder
Interventions
Pivotal Response Treatment (PRT)
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
2 Years to 17 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Jan 11, 2021 · Synced May 22, 2026, 2:59 AM EDT
Withdrawn Not applicable Interventional
View directory record Official record
Conditions
Depression
Interventions
LENA with Feedback, LENA no feedback
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 99 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 27, 2018 · Synced May 22, 2026, 2:59 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Behavior Problem, Developmental Delay, Emotional Disturbances, Family Conflict
Interventions
Nutrition and Play Intervention, Family Nurture Intervention
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
24 Months to 54 Months
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Stamford, Connecticut
Source: ClinicalTrials.gov public record
Updated Apr 7, 2019 · Synced May 22, 2026, 2:59 AM EDT
Not listed Not applicable Interventional
View directory record Official record
Conditions
Developmental Dyslexia
Interventions
Lindamood-Bell training for dyslexia
Behavioral
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
8 Years to 12 Years
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2005
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced May 22, 2026, 2:59 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Down Syndrome, Trisomy 21
Interventions
JASPER
Behavioral
Lead sponsor
Boston Children's Hospital
Other
Eligibility
24 Months to 48 Months
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 17, 2022 · Synced May 22, 2026, 2:59 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Developmental Delay
Interventions
Bright By Three (BB3), Texts for Child Safety (TCS)
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
12 Months to 15 Months
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Nov 3, 2020 · Synced May 22, 2026, 2:59 AM EDT
Completed No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Rett Syndrome
Interventions
Not listed
Lead sponsor
Rett Syndrome Research Trust
Other
Eligibility
18 Years and older
Enrollment
272 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 21, 2022 · Synced May 22, 2026, 2:59 AM EDT
Completed Phase 1Phase 2 Interventional
View directory record Official record
Conditions
Asperger's Syndrome, Dyslexia, Cerebral Palsy, Attention Deficit Disorder, ADHD, Traumatic Brain Injury, Stroke
Interventions
My Scrivener(R)
Device
Lead sponsor
Obslap Research LLC
Industry
Eligibility
5 Years to 19 Years
Enrollment
176 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Eugene, Oregon
Source: ClinicalTrials.gov public record
Updated Oct 27, 2010 · Synced May 22, 2026, 2:59 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Developmental Delay
Interventions
Not listed
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
9 Months to 65 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2031
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 25, 2026 · Synced May 22, 2026, 2:59 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Reading Learning Disability, Math Learning Disability
Interventions
Reading Intervention, Math Intervention, Coordinated Intervention
Behavioral
Lead sponsor
Vanderbilt University
Other
Eligibility
6 Years to 8 Years
Enrollment
385 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 22, 2026 · Synced May 22, 2026, 2:59 AM EDT