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ClinicalTrials.gov public records Last synced Oct 23, 2026, 11:02 PM EDT

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Showing 793–816 of 1,187 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Communication Disorders Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Improving Perception of Speech in Noise in Children With Communication Disorders

NCT04473729
View directory record Official record
Conditions
Speech Perception
Interventions
Audiovisual speech training in noise for children
Other
Lead sponsor
Smarty Ears
Industry
Eligibility
8 Years to 12 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
2
States / cities
New Haven, Connecticut • Hampton, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 30, 2021 · Synced Oct 23, 2026, 11:02 PM EDT
Recruiting Not applicable Interventional

How Simplified Language Affects Comprehension and Learning in Young Autistic Children

NCT05707923
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
Linguistic simplification
Behavioral
Lead sponsor
Michigan State University
Other
Eligibility
1 Year to 4 Years
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
East Lansing, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 15, 2026 · Synced Oct 23, 2026, 11:02 PM EDT
Terminated Phase 2 Interventional

Robotic Surgery for Oropharyngeal Squamous Cell Carcinoma

NCT02225496
View directory record Official record
Conditions
Oropharyngeal Cancer
Interventions
Transoral Robotic Surgery (TORS), Modified Barium Swallow (MBS), Questionnaires
Procedure · Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 15, 2017 · Synced Oct 23, 2026, 11:02 PM EDT
Completed Not applicable Interventional Results available

Transcranial Direct Stimulation (tDCS) and Behavioral Intervention in Aphasia

NCT02226796
View directory record Official record
Conditions
Aphasia
Interventions
Transcranial direct current stimulation
Device
Lead sponsor
University of Minnesota
Other
Eligibility
20 Years to 85 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 18, 2022 · Synced Oct 23, 2026, 11:02 PM EDT
Completed Not applicable Interventional

Efficacy of Communication Modalities for Promoting Flu Shots

NCT05509270
View directory record Official record
Conditions
Influenza Vaccination, Health Promotion, Health Behavior, Risk Reduction
Interventions
Letter, Patient portal, SMS
Behavioral
Lead sponsor
Geisinger Clinic
Other
Eligibility
18 Years and older
Enrollment
43,225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Danville, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 12, 2022 · Synced Oct 23, 2026, 11:02 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Language Assessment and Treatment Following Acquired Brain Injury

NCT03320954
View directory record Official record
Conditions
Brain Injuries
Interventions
Anomia treatment
Behavioral
Lead sponsor
University of Nebraska Lincoln
Other
Eligibility
19 Years and older
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Lincoln, Nebraska
Source: ClinicalTrials.gov public record
Updated Nov 15, 2019 · Synced Oct 23, 2026, 11:02 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Dime La VerDAD: Verify, Debunk, and Disseminate

NCT06417762
View directory record Official record
Conditions
Influenza, COVID-19, Communication Research, Health Behavior, Respiratory Viral Infection
Interventions
Science Communication Curriculum Cohort 1, Science communication curriculum Cohort 2, Science communication curriculum Cohort 3, Science communication curriculum Cohort 4
Behavioral
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 99 Years
Enrollment
1,400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2029
U.S. locations
4
States / cities
Chicago, Illinois • Iowa City, Iowa • Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 26, 2026 · Synced Oct 23, 2026, 11:02 PM EDT
Completed Not applicable Interventional

Inner Speech and Naming Treatment for Individuals with Aphasia

NCT05980897
View directory record Official record
Conditions
Aphasia, Anomia, Language Disorders, Communication Disorders
Interventions
Naming treatment
Behavioral
Lead sponsor
George Washington University
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Sep 25, 2024 · Synced Oct 23, 2026, 11:02 PM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Milieu Teaching-AV: Adaptation of Milieu Teaching That Encourages Looking to the Mouth

NCT07494513
View directory record Official record
Conditions
Autism, Autism Spectrum Disorder, Autism, Susceptibility to, 6
Interventions
Milieu Teaching-AV, Milieu Teaching-NoAV
Behavioral
Lead sponsor
Father Flanagan's Boys' Home
Other
Eligibility
5 Months to 13 Months
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Mar 27, 2026 · Synced Oct 23, 2026, 11:02 PM EDT
Completed Phase 1 Interventional Results available

Comparing Traditional and Biofeedback Telepractice Treatment for Residual Speech Errors

NCT04625062
View directory record Official record
Conditions
Speech Sound Disorder
Interventions
Visual-acoustic biofeedback, Motor-based treatment
Behavioral
Lead sponsor
New York University
Other
Eligibility
9 Years to 15 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
2
States / cities
Bloomfield, New Jersey • Syracuse, New York
Source: ClinicalTrials.gov public record
Updated Feb 13, 2023 · Synced Oct 23, 2026, 11:02 PM EDT
Completed No phase listed Observational

Patient-centered Communication About Healthy Weight in Early Breast Cancer

NCT04504201
View directory record Official record
Conditions
Breast Cancer
Interventions
Focus Group
Other
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
21 Years to 99 Years
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 29, 2022 · Synced Oct 23, 2026, 11:02 PM EDT
Completed Phase 2 Interventional Results available

Transcranial Magnetic Stimulation and Constraint Induced Language Therapy for Chronic Aphasia

NCT03651700
View directory record Official record
Conditions
Aphasia
Interventions
Active TMS, Sham TMS, CILT
Device · Behavioral
Lead sponsor
H. Branch Coslett
Other
Eligibility
18 Years to 80 Years
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 14, 2025 · Synced Oct 23, 2026, 11:02 PM EDT
Completed Not applicable Interventional

Investigating the Impact of JASPER Behavioral Therapy in Children With Down Syndrome

NCT05638412
View directory record Official record
Conditions
Down Syndrome
Interventions
JASPER, Psychoeducational Curriculum
Behavioral
Lead sponsor
Boston Children's Hospital
Other
Eligibility
36 Months to 90 Months
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Oct 23, 2026, 11:02 PM EDT
Not listed Not applicable Interventional

Word Learning in Children With Autism

NCT03419611
View directory record Official record
Conditions
Autistic Disorders Spectrum
Interventions
Multi-Modal, Treatment as Usual, High Intensity Multi-Modal
Behavioral · Other
Lead sponsor
University of Kansas
Other
Eligibility
5 Years to 10 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Lawrence, Kansas
Source: ClinicalTrials.gov public record
Updated Apr 29, 2019 · Synced Oct 23, 2026, 11:02 PM EDT
Terminated No phase listed Observational

Ammonia Levels and Cognitive Impairment

NCT02059356
View directory record Official record
Conditions
Dementia, Cognitive Decline, Cognitive Impairment, Developmental Delay
Interventions
Not listed
Lead sponsor
Duke University
Other
Eligibility
Not listed
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2014
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 17, 2015 · Synced Oct 23, 2026, 11:02 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Using an mHealth App to Transition Care of Type-1 Diabetes From Parents to Teens

NCT03436628
View directory record Official record
Conditions
Type 1 Diabetes Mellitus, Adolescent Behavior, Parent-Child Relations, Communication
Interventions
MyT1DHero
Device
Lead sponsor
Michigan State University
Other
Eligibility
10 Years to 15 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
East Lansing, Michigan
Source: ClinicalTrials.gov public record
Updated Oct 19, 2020 · Synced Oct 23, 2026, 11:02 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Parental Views Related to Colorado State Legislation About Vaccinations, Schools, and Child Care Centers

NCT02957344
View directory record Official record
Conditions
Healthy Children
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older · Female only
Enrollment
679 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 19, 2017 · Synced Oct 23, 2026, 11:02 PM 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 23, 2026, 11:02 PM 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 23, 2026, 11:02 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Improving Communication and Healthcare Outcomes for Patients With Communication Disabilities

NCT04697212
View directory record Official record
Conditions
Communication Disabilities
Interventions
Healthcare team- + patient-directed intervention, Healthcare team-directed intervention
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
687 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
5
States / cities
Denver, Colorado • Lone Tree, Colorado • Chicago, Illinois + 2 more
Source: ClinicalTrials.gov public record
Updated Nov 20, 2025 · Synced Oct 23, 2026, 11:02 PM EDT
Completed Not applicable Interventional

Cognitive-Communication Screening and Early Therapy for Adults With Mild TBI

NCT03230656
View directory record Official record
Conditions
Concussion, Mild Traumatic Brain Injury, Cognitive Communication Disorder
Interventions
Early cognitive-communication therapy
Other
Lead sponsor
Northern Arizona University
Other
Eligibility
18 Years to 65 Years
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Flagstaff, Arizona
Source: ClinicalTrials.gov public record
Updated Aug 17, 2021 · Synced Oct 23, 2026, 11:02 PM EDT
Completed Not applicable Interventional Results available

Quality Improvement of Patient-Provider Communication For Colorectal Cancer Screening

NCT00324753
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Communication, Standard of care
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
50 Years to 74 Years
Enrollment
454 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
3
States / cities
Chicago, Illinois • Pittsburgh, Pennsylvania • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 29, 2018 · Synced Oct 23, 2026, 11:02 PM EDT
Completed Phase 1 Interventional

Transcranial Direct Current Stimulation and Aphasia Language Therapy

NCT01486654
View directory record Official record
Conditions
Nonfluent Aphasia, Stroke
Interventions
Transcranial Direct Current Stimulation - Cathodal stimulation, Transcranial Direct Current Stimulation - Anodal stimulation, Transcranial Direct Current Stimulation - Sham stimulation
Device
Lead sponsor
Shirley Ryan AbilityLab
Other
Eligibility
21 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 15, 2017 · Synced Oct 23, 2026, 11:02 PM EDT
Not yet recruiting Not applicable Interventional

PositiveLinks for Youth (PL4Y) for Texas

NCT07804602
View directory record Official record
Conditions
Human Immunodeficiency Virus, HIV
Interventions
PositiveLinks for Youth Smartphone App
Behavioral
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years to 29 Years
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2031
U.S. locations
2
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Sep 4, 2026 · Synced Oct 23, 2026, 11:02 PM EDT