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ClinicalTrials.gov public records Last synced Oct 23, 2026, 6:48 PM EDT

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Showing 769–792 of 1,187 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Communication Disorders Clear all
Recruiting Not applicable Interventional

Meeting the Needs of Young Hispanic Autistic Children

NCT06733584
View directory record Official record
Conditions
Autism
Interventions
Culturally and Linguistically Responsive Pathways Parent-Mediated Intervention without Mutual Gaze, Culturally and Linguistically Responsive Pathways Parent-Mediated Intervention
Behavioral
Lead sponsor
The University of Texas at Dallas
Other
Eligibility
18 Months to 42 Months
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
3
States / cities
Lawrence, Kansas • Dallas, Texas • Richardson, Texas
Source: ClinicalTrials.gov public record
Updated Jun 5, 2026 · Synced Oct 23, 2026, 6:48 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Johnston County ADHD Study: Environmental, Reporductive, and Familial Risk Factors for Attention-Deficit Hyperactivity Disorder (ADHD)

NCT00339729
View directory record Official record
Conditions
Attention-Deficit Hyperactivity Disorder
Interventions
Not listed
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
8 Years and older
Enrollment
8,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1997 – 2007
U.S. locations
1
States / cities
Research Triangle Park, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 23, 2026, 6:48 PM EDT
Completed Not applicable Interventional

The Attitudes, Communication, Treatment and Support Intervention to Reduce Breast Cancer Treatment Disparity

NCT01184066
View directory record Official record
Conditions
Breast Cancer
Interventions
ACTS Intervention, Usual Care
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older · Female only
Enrollment
141 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
2
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 31, 2018 · Synced Oct 23, 2026, 6:48 PM EDT
Enrolling by invitation No phase listed Observational

Assess the Utility of a Speech-based Machine Learning Algorithm to Predict Treatment Response to Psychiatric Interventions

NCT06823024
View directory record Official record
Conditions
Obsessive Compulsive Disorder (OCD), Bipolar Disorders, Major Depressive Disorder, Post-Traumatic Stress Disorder, PTSD, Generalized Anxiety Disorder (GAD)
Interventions
Not listed
Lead sponsor
Psyrin Inc.
Industry
Eligibility
18 Years to 68 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
2
States / cities
Sunnyvale, California • New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 18, 2025 · Synced Oct 23, 2026, 6:48 PM EDT
Completed Not applicable Interventional

SET-to-Meet; Pilot Testing of a Nurse-led Intervention

NCT03904524
View directory record Official record
Conditions
Critical Illness
Interventions
SET-to-Meet
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
97 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
2
States / cities
Greensburg, Pennsylvania • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 8, 2024 · Synced Oct 23, 2026, 6:48 PM 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 23, 2026, 6:48 PM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Mitochondrial Dysfunction in Autism Spectrum Disorder

NCT02000284
View directory record Official record
Conditions
Autism Spectrum Disorder, Autism, Mitochondrial Disease, Developmental Delay
Interventions
Not listed
Lead sponsor
University of Arkansas
Other
Eligibility
0 Years to 17 Years
Enrollment
297 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2027
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Jan 22, 2026 · Synced Oct 23, 2026, 6:48 PM EDT
Completed No phase listed Observational

Posterior Fossa Mutism on Quality of Life

NCT02048176
View directory record Official record
Conditions
Posterior Fossa Mutism
Interventions
Not listed
Lead sponsor
Ann & Robert H Lurie Children's Hospital of Chicago
Other
Eligibility
8 Years to 25 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 28, 2024 · Synced Oct 23, 2026, 6:48 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Exploring the Nature, Assessment and Treatment of Stuttering

NCT05908123
View directory record Official record
Conditions
Stuttering, Stuttering, Adult, Stuttering, Childhood, Stuttering, Developmental
Interventions
The Blank Center CARE Model(TM) for Individuals who Stutter
Behavioral
Lead sponsor
University of Texas at Austin
Other
Eligibility
2 Years to 85 Years
Enrollment
3,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2035
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Jun 22, 2023 · Synced Oct 23, 2026, 6:48 PM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Self-Concept Reinforcement for Early School Readiness

NCT06084910
View directory record Official record
Conditions
Child Behavior, Child Behavior Problem, Child Behavior Disorders
Interventions
Self-Concept Reinforcement for Early School Readiness, Reach Out and Read
Behavioral
Lead sponsor
Children's Hospital Los Angeles
Other
Eligibility
2 Years and older
Enrollment
134 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2027 – 2029
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Oct 20, 2026 · Synced Oct 23, 2026, 6:48 PM EDT
Completed Not applicable Interventional

Intensive Versus Traditional Voice Therapy

NCT03129880
View directory record Official record
Conditions
Dysphonia
Interventions
Weekly Voice Therapy, Intensive Voice Therapy
Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2024
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated May 16, 2024 · Synced Oct 23, 2026, 6:48 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Language Outcomes, Mechanisms, and Trajectories in Adults With and Without Developmental Language Disorder

NCT06898671
View directory record Official record
Conditions
Developmental Language Disorder
Interventions
Eye-Tracking in Visual World Paradigm
Behavioral
Lead sponsor
University of Iowa
Other
Eligibility
30 Years to 35 Years
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Mar 27, 2025 · Synced Oct 23, 2026, 6:48 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Central Auditory Processing Disorders Associated With Blast Exposure

NCT00554801
View directory record Official record
Conditions
Central Auditory Processing Disorder, Traumatic Brain Injury, Hearing Loss
Interventions
Audiological testing
Procedure
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
84 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2011
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Aug 10, 2018 · Synced Oct 23, 2026, 6:48 PM EDT
Completed Phase 2 Interventional

18 Month Follow Up of Preterm Infants Enrolled in the Cord Clamping Study

NCT01426698
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 5, 2014 · Synced Oct 23, 2026, 6:48 PM EDT
Completed Not applicable Interventional

Initial Test of the Time to Talk CARDIO (Creating a Real Dialogue In the Office) Program

NCT00983333
View directory record Official record
Conditions
Cardiovascular Disease, Cardiovascular Risk Factors
Interventions
Time to Talk CARDIO website
Device
Lead sponsor
Oregon Health and Science University
Other
Eligibility
55 Years to 70 Years
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Oct 16, 2015 · Synced Oct 23, 2026, 6:48 PM EDT
Completed Not applicable Interventional

Defining the Neural Dynamics of Concept Retrieval Using Electrocorticography

NCT04620928
View directory record Official record
Conditions
Aphasia
Interventions
Concepts
Behavioral
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Feb 1, 2023 · Synced Oct 23, 2026, 6:48 PM EDT
Completed Not applicable Interventional Results available

Involving Family to Improve Communication in Breast Cancer Care

NCT03283553
View directory record Official record
Conditions
Active Breast Cancer Treatment
Interventions
Checklist, MyChart, OpenNotes, Usual Care
Other
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years and older
Enrollment
132 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
2
States / cities
Baltimore, Maryland • Lutherville, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 19, 2021 · Synced Oct 23, 2026, 6:48 PM EDT
Not yet recruiting Not applicable Interventional

Combined Aphasia and Robot-Assisted Arm Treatment for Chronic Stroke Survivors

NCT07000019
View directory record Official record
Conditions
Stroke, Aphasia Following Cerebral Infarction, Hemiparesis After Stroke
Interventions
CARAT: combined aphasia and robot-assisted arm therapy, Robot-assisted arm therapy
Behavioral
Lead sponsor
New York Medical College
Other
Eligibility
18 Years to 90 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Valhalla, New York
Source: ClinicalTrials.gov public record
Updated May 31, 2025 · Synced Oct 23, 2026, 6:48 PM EDT
Completed Phase 1 Interventional

Davunetide (AL-108) in Predicted Tauopathies - Pilot Study

NCT01056965
View directory record Official record
Conditions
Predicted Tauopathies, Including, Progressive Supranuclear Palsy, Frontotemporal Dementia With Parkinsonism Linked to Chromosome 17, Corticobasal Degeneration Syndrome, Progressive Nonfluent Aphasia
Interventions
davunetide (AL-108, NAP), Placebo nasal spray
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
40 Years to 85 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Apr 5, 2019 · Synced Oct 23, 2026, 6:48 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

A Salivary miRNA Diagnostic Test for Autism

NCT02832557
View directory record Official record
Conditions
Autism Spectrum Disorder, Developmental Delay
Interventions
Salivary collection, Vineland Adaptive Behavior Scale-III Assessment, Medical history questionaire, Autism Diagnostic Observation Schedule -2nd edition (ADOS-2), Mullen Scales of Early Learning
Other
Lead sponsor
State University of New York - Upstate Medical University
Other
Eligibility
24 Months to 48 Months
Enrollment
998 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2021
U.S. locations
1
States / cities
Syracuse, New York
Source: ClinicalTrials.gov public record
Updated Jun 5, 2023 · Synced Oct 23, 2026, 6:48 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Neural Bases of Vocal Sensorimotor Impairment in Aphasia

NCT04742894
View directory record Official record
Conditions
Aphasia
Interventions
Visual Feedback Training
Behavioral
Lead sponsor
The University of Texas at Dallas
Other
Eligibility
21 Years to 75 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
3
States / cities
Irvine, California • Columbia, South Carolina • Richardson, Texas
Source: ClinicalTrials.gov public record
Updated Jul 28, 2026 · Synced Oct 23, 2026, 6:48 PM EDT
Completed Not applicable Interventional Results available

Data Acquisition Study for a Communication Device for Pediatric Patients With Cerebral Palsy

NCT02242994
View directory record Official record
Conditions
Cerebral Palsy
Interventions
Dynavox Maestro, Experimental App
Device
Lead sponsor
Axel Krieger
Other
Eligibility
7 Years to 21 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Dec 14, 2016 · Synced Oct 23, 2026, 6:48 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Testing Utility of Commercially Available Sleep Trackers for Physician-Patient Communication

NCT03795129
View directory record Official record
Conditions
Insomnia
Interventions
SleepLife Application w/FitBit, FitBit w/Minimal to No SleepLife App.
Behavioral
Lead sponsor
Regenstrief Institute, Inc.
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jan 7, 2019 · Synced Oct 23, 2026, 6:48 PM EDT
Completed Phase 3 Interventional

Safety and Effectiveness of D-Cycloserine in Children With Autism

NCT00198120
View directory record Official record
Conditions
Autistic Disorder
Interventions
D-cycloserine, Placebo
Drug
Lead sponsor
Indiana University
Other
Eligibility
3 Years to 12 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2010
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Apr 12, 2016 · Synced Oct 23, 2026, 6:48 PM EDT