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ClinicalTrials.gov public records Last synced Oct 23, 2026, 1:52 PM EDT

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

Showing 721–744 of 1,187 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Communication Disorders Clear all
Recruiting Not applicable Interventional

Sibwatch: Optimizing Intervention Options for Infants and Toddler Siblings of Autistic Children

NCT07069413
View directory record Official record
Conditions
Autism Sibling
Interventions
tele-ImPACT
Behavioral
Lead sponsor
University of Texas at Austin
Other
Eligibility
6 Months to 24 Months
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
2
States / cities
Nashville, Tennessee • Austin, Texas
Source: ClinicalTrials.gov public record
Updated Jun 12, 2026 · Synced Oct 23, 2026, 1:52 PM EDT
Recruiting Not applicable Interventional

Characterizing the Impact of Presbyphonia on Social Interaction

NCT06441136
View directory record Official record
Conditions
Presbyphonia
Interventions
PhoRTE Program, University of California Los Angeles (UCLA) Loneliness Scale, Social Disconnectedness Scale, Patient Health Questionnaire 9, Aging Voice Index, The Edmonton Frail Scale, Vocal Effort Scale, Montreal Cognitive Assessment, Voice Handicap Index-10, Voice Problem Impact Scales, Cough Severity Index, Laryngoscopy, Acoustic, perceptual, and aerodynamic assessments
Other · Procedure
Lead sponsor
Matthew R. Hoffman
Other
Eligibility
65 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jul 17, 2025 · Synced Oct 23, 2026, 1:52 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Detecting Parkinson's Disease Through Speech Analysis

NCT03133611
View directory record Official record
Conditions
Parkinson Disease, REM Sleep Behavior Disorder
Interventions
Speech assessment, Routine clinical assessment
Other
Lead sponsor
Czech Technical University in Prague
Other
Eligibility
50 Years to 80 Years
Enrollment
350 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 9, 2019 · Synced Oct 23, 2026, 1:52 PM EDT
Active, not recruiting Not applicable Interventional

Semantic Feature Analysis Treatment for Aphasia

NCT04215952
View directory record Official record
Conditions
Aphasia
Interventions
Semantic Feature Analysis Treatment
Behavioral
Lead sponsor
VA Pittsburgh Healthcare System
Federal
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 26, 2025 · Synced Oct 23, 2026, 1:52 PM EDT
Completed Not applicable Interventional Results available

Mobile Diabetes Management

NCT01107015
View directory record Official record
Conditions
Diabetes
Interventions
Tailored Patient Intervention, Patient-physician intervention, Patient and PCP intervention with analyzed data
Device
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 64 Years
Enrollment
213 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 31, 2023 · Synced Oct 23, 2026, 1:52 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 23, 2026, 1:52 PM EDT
Completed Not applicable Interventional Results available

Improving Self-Management in Adolescents With Sickle Cell Disease

NCT02851615
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
SCThrive Intervention for Adolescents with SCD
Behavioral
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
13 Years to 21 Years
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 4, 2024 · Synced Oct 23, 2026, 1:52 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Hearing Health for Korean American Older Adults With Mild Cognitive Impairment

NCT06068933
View directory record Official record
Conditions
Age-related Hearing Impairment, Personal Communication, Mild Cognitive Impairment
Interventions
K-HEARS Intervention, K-HEARS Sound Amplifier Intervention
Behavioral · Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
60 Years to 100 Years
Enrollment
1 participant
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 6, 2025 · Synced Oct 23, 2026, 1:52 PM EDT
Not listed Not applicable Interventional

Telehealth Allied Health Care With People Who Have Parkinson's Disease Living in Rural Nevada and Wyoming

NCT03381898
View directory record Official record
Conditions
Parkinson Disease
Interventions
Telehealth Exercise, speech therapy, medication management
Behavioral
Lead sponsor
University of Wyoming
Other
Eligibility
30 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
2
States / cities
Las Vegas, Nevada • Laramie, Wyoming
Source: ClinicalTrials.gov public record
Updated Dec 22, 2017 · Synced Oct 23, 2026, 1:52 PM EDT
Completed Not applicable Interventional Results available

Effects of Digital Stories Intervention on Psychosocial Well-being

NCT03654599
View directory record Official record
Conditions
Bone Marrow Transplant, Information Disclosure, Hematopoietic Stem Cell Transplantation, Psychosocial Health, Depression, Anxiety, Stress, Narrative
Interventions
Baseline Surveys, Digital Stories Intervention, Information Control Intervention
Behavioral
Lead sponsor
Arizona State University
Other
Eligibility
18 Years and older
Enrollment
202 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Oct 9, 2024 · Synced Oct 23, 2026, 1:52 PM EDT
Enrolling by invitation Not applicable Interventional

Primary Progressive Aphasia Multicomponent Language Treatment Study

NCT06649084
View directory record Official record
Conditions
Primary Progressive Aphasia, Semantic Dementia, Semantic Memory Disorder, Logopenic Progressive Aphasia, Nonfluent Aphasia, Progressive, Aphasia, Aphasia, Progressive
Interventions
Multicomponent Lexical Retrieval Training (Multi-LRT), Multicomponent Video Implemented Script Training in Aphasia (Multi-VISTA), Multicomponent Communication Partner Training (Multi-CPT)
Behavioral
Lead sponsor
University of Texas at Austin
Other
Eligibility
Not listed
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Oct 8, 2025 · Synced Oct 23, 2026, 1:52 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Neural Indices of Intervention Outcomes in Children With Speech Sound Disorders

NCT03623100
View directory record Official record
Conditions
Speech Sound Disorder
Interventions
Speech Production Treatment., Speech Production + Speech Perception Treatment.
Behavioral
Lead sponsor
Idaho State University
Other
Eligibility
4 Years to 6 Years
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2026
U.S. locations
1
States / cities
Meridian, Idaho
Source: ClinicalTrials.gov public record
Updated May 9, 2025 · Synced Oct 23, 2026, 1:52 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Early Connections, Early Detection and Intervention in Infants at Risk for Autism

NCT00947700
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
Assessment, Monitoring & Intervention
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
5 Months to 12 Months
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2013
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Apr 20, 2017 · Synced Oct 23, 2026, 1:52 PM EDT
Not yet recruiting Not applicable Interventional

Speech Intervention Via Telepractice for Children With Repaired Cleft Palate

NCT07434375
View directory record Official record
Conditions
Cleft Palate Children, Speech Sound Disorder
Interventions
Speech therapy via teleprace, Face-to-face speech therapy
Behavioral
Lead sponsor
Texas Tech University Health Sciences Center
Other
Eligibility
5 Years to 11 Years
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Lubbock, Texas
Source: ClinicalTrials.gov public record
Updated Feb 27, 2026 · Synced Oct 23, 2026, 1:52 PM EDT
Completed Phase 1 Interventional

Improve Speech Using an In-the-ear Device in Parkinson's Disease

NCT00488657
View directory record Official record
Conditions
Parkinson's Disease, Dysarthria
Interventions
SpeechEasy Model ITC
Device
Lead sponsor
Rush University Medical Center
Other
Eligibility
25 Years to 90 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jan 18, 2013 · Synced Oct 23, 2026, 1:52 PM EDT
Recruiting Not applicable Interventional

Speech Learning and Speech Production in Parkinson's Disease

NCT07403539
View directory record Official record
Conditions
Parkinson's Disease
Interventions
Intensity learning, Intensity discrimination, Rate learning, Rate discrimination
Behavioral
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
45 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Sep 22, 2026 · Synced Oct 23, 2026, 1:52 PM EDT
Completed Phase 3 Interventional

Melodic-Intonation-Therapy and Speech-Repetition-Therapy for Patients With Non-fluent Aphasia

NCT00903266
View directory record Official record
Conditions
Aphasia, Stroke, Cerebrovascular Accident, Apoplexy, Cerebral Infarction
Interventions
Melodic Intonation Therapy, Speech-Repetition-Therapy
Behavioral
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
21 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 21, 2020 · Synced Oct 23, 2026, 1:52 PM EDT
Completed No phase listed Observational

Health Communication in Families

NCT00597961
View directory record Official record
Conditions
Lung Cancer, Melanoma, Skin Cancer
Interventions
Not listed
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 16, 2020 · Synced Oct 23, 2026, 1:52 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Effects of tDCS on Apraxia of Speech in Non-Fluent Primary Progressive Aphasia

NCT04486586
View directory record Official record
Conditions
Primary Progressive Aphasia
Interventions
Active tDCS plus Speech-Language Therapy, Sham plus Speech-Language Therapy
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
50 Years to 90 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2025
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 24, 2025 · Synced Oct 23, 2026, 1:52 PM EDT
Not listed Not applicable Interventional

Simplified Ultrasound Feedback for Speech Remediation

NCT06366256
View directory record Official record
Conditions
Speech Sound Disorder
Interventions
Traditional ultrasound biofeedback, Simplified ultrasound biofeedback
Behavioral
Lead sponsor
University of Cincinnati
Other
Eligibility
7 Years to 17 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 15, 2024 · Synced Oct 23, 2026, 1:52 PM EDT
Completed Not applicable Interventional Results available

Assessing an Animal-Assisted Treatment Program for Adults With Aphasia: The Persons With Aphasia Training Dogs Program

NCT04610346
View directory record Official record
Conditions
Aphasia
Interventions
Persons with Aphasia Training Dogs Program
Behavioral
Lead sponsor
Albert Einstein Healthcare Network
Other
Eligibility
21 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Elkins Park, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 16, 2025 · Synced Oct 23, 2026, 1:52 PM EDT
Recruiting Not applicable Interventional

Speech Amplification Devices for Parkinson Disease: Talker- and Technology-Driven Enhancements

NCT07599696
View directory record Official record
Conditions
Parkinson Disease, Atypical Parkinsonism
Interventions
Behavioral speech strategies + speech amplification
Behavioral
Lead sponsor
Michigan State University
Other
Eligibility
50 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
East Lansing, Michigan
Source: ClinicalTrials.gov public record
Updated May 20, 2026 · Synced Oct 23, 2026, 1:52 PM EDT
Completed Not applicable Interventional

Preventing Dyspnea During Speech in Older Speakers

NCT05029986
View directory record Official record
Conditions
Dyspnea
Interventions
Socialization phase, Speech breathing intervention
Behavioral
Lead sponsor
University of Delaware
Other
Eligibility
50 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Newark, Delaware
Source: ClinicalTrials.gov public record
Updated Jun 29, 2022 · Synced Oct 23, 2026, 1:52 PM EDT
Recruiting Not applicable Interventional

Understanding Cognitive-Academic Bidirectionality in Math Learning Disabilities

NCT07220746
View directory record Official record
Conditions
Math Learning Disability
Interventions
Coordinated Treatment, Math Treatment
Behavioral
Lead sponsor
Vanderbilt University
Other
Eligibility
6 Years to 8 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Oct 24, 2025 · Synced Oct 23, 2026, 1:52 PM EDT