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ClinicalTrials.gov public records Last synced Oct 24, 2026, 12:14 PM EDT

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Showing 913–936 of 1,187 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Communication Disorders Clear all
Completed Not applicable Interventional Results available

Manipulating Linguistic Complexity to Improve Child Language Treatment Outcomes

NCT03977701
View directory record Official record
Conditions
Language Development Disorders, Speech Sound Disorder
Interventions
Phonological treatment, Morpheme treatment
Behavioral
Lead sponsor
San Diego State University
Other
Eligibility
3 Years to 6 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Mar 9, 2023 · Synced Oct 24, 2026, 12:14 PM EDT
Recruiting Not applicable Interventional

Organization and Development of Motor Cortical Circuits for Speech Production in Stuttering

NCT07180628
View directory record Official record
Conditions
Stutter, Stuttering, Adult, Stuttering, Stuttering, Developmental
Interventions
Speech Production During functional magnetic resonance imaging (MRI)
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 29, 2026 · Synced Oct 24, 2026, 12:14 PM EDT
Completed Not applicable Interventional

FL3X Study: An Adaptive Intervention to Improve Outcomes for Youth With Type 1 Diabetes (FL3X)

NCT01286350
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
FL3X: Flexible Lifestyle Empowering Change
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
13 Years to 16 Years
Enrollment
258 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
2
States / cities
Aurora, Colorado • Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 29, 2021 · Synced Oct 24, 2026, 12:14 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

UPenn Observational Research Repository on Neurodegenerative Disease

NCT04715399
View directory record Official record
Conditions
Frontotemporal Degeneration(FTD), Primary Progressive Aphasia(PPA), Familial Frontotemporal Lobar Degeneration (fFTLD), Amyotrophic Lateral Sclerosis(ALS), Lewy Body Disease(LBD), Progressive Supranuclear Palsy(PSP), Corticobasal Syndrome(CBS), Posterior Cortical Atrophy(PCA), Alzheimer's Disease(AD)
Interventions
No intervention
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2070
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 22, 2026 · Synced Oct 24, 2026, 12:14 PM EDT
Terminated Not applicable Interventional Results available

Strategy Training for People With Aphasia After Stroke

NCT03593876
View directory record Official record
Conditions
Strategy Training
Interventions
Strategy Training
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 24, 2021 · Synced Oct 24, 2026, 12:14 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Social Cognitive Development in Young Children With Autism

NCT01425918
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
Social Enhancement Intervention, Parent Education
Behavioral
Lead sponsor
Hugo W. Moser Research Institute at Kennedy Krieger, Inc.
Other
Eligibility
24 Months to 42 Months
Enrollment
61 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 10, 2021 · Synced Oct 24, 2026, 12:14 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Culturally-Responsive Curriculum for Caregivers With Children at Autism Likelihood

NCT06314438
View directory record Official record
Conditions
Autism, Development Delay
Interventions
Family Care Project
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 85 Years
Enrollment
41 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Kent, Washington
Source: ClinicalTrials.gov public record
Updated May 4, 2025 · Synced Oct 24, 2026, 12:14 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Cognitive Behavioral Therapy With Parental Involvement for Treating Children With Anxiety Disorders

NCT00620958
View directory record Official record
Conditions
Anxiety Disorders
Interventions
Individual cognitive behavioral therapy (ICBT), Parent relationship training (PRT2) With Individual Cognitive Behavioral Therapy (ICBT), Parent reinforcement training (PRT1) With Individual Cognitive Behavioral Therapy (ICBT)
Behavioral
Lead sponsor
Florida International University
Other
Eligibility
8 Years to 11 Years
Enrollment
341 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2016
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Aug 2, 2017 · Synced Oct 24, 2026, 12:14 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Study to Evaluate Effects of Gargle Phonation in Voice

NCT04766658
View directory record Official record
Conditions
Voice Disorders, Muscle Tension Dysphonia, Speech Therapy
Interventions
Gargle Phonation, Water swallow
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 89 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
2
States / cities
Scottsdale, Arizona • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 19, 2022 · Synced Oct 24, 2026, 12:14 PM EDT
Completed Not applicable Interventional

Component and Couple Analysis of Cancer Communications

NCT00468741
View directory record Official record
Conditions
Breast Cancer
Interventions
CHESS (Comprehensive Health Enhancement Support System), CHESS
Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older · Female only
Enrollment
338 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2014
U.S. locations
3
States / cities
Hartford, Connecticut • Houston, Texas • Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Nov 18, 2019 · Synced Oct 24, 2026, 12:14 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 24, 2026, 12:14 PM EDT
Terminated No phase listed Observational

Treatment Decision Making Between Oncologists and Women With Newly Diagnosed Breast Cancer and Their Healthy Companions

NCT00891969
View directory record Official record
Conditions
Breast Cancer
Interventions
Not listed
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older · Female only
Enrollment
77 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated Nov 9, 2015 · Synced Oct 24, 2026, 12:14 PM EDT
Recruiting Not applicable Interventional

Effects of Recursive Self-feedback on Speech Production in Aphasia

NCT06323629
View directory record Official record
Conditions
Aphasia, Stroke
Interventions
Adaptive recursive self-feedback procedure, Non-adaptive recursive self-feedback procedure
Behavioral
Lead sponsor
University of South Florida
Other
Eligibility
18 Years to 80 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Sep 14, 2026 · Synced Oct 24, 2026, 12:14 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

SmarToyGym: Smart Detection of Atypical Toy-oriented Actions in At-risk Infants

NCT02813889
View directory record Official record
Conditions
Cerebral Palsy, Developmental Delay, Stroke, Fine Motor Delay, Infant Development, Other Development Delays
Interventions
SmarToyGym
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
3 Months to 11 Months
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2022
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 6, 2024 · Synced Oct 24, 2026, 12:14 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

FASTT Telehealth Behavioral Support Service for Caregivers of Children With Developmental Delay or Disability

NCT05909670
View directory record Official record
Conditions
Parent-Child Relations, Parenting, Child Behavior, Development Delay, Developmental Disability, Development Disorder, Child
Interventions
Family Advice and Support Text and Telephone (FASTT) program
Behavioral
Lead sponsor
University of Oregon
Other
Eligibility
Not listed
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
2
States / cities
Los Angeles, California • Eugene, Oregon
Source: ClinicalTrials.gov public record
Updated Aug 9, 2024 · Synced Oct 24, 2026, 12:14 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Multi-Center Randomized Controlled Trial of Mentoring to Prevent Youth Violence

NCT01770873
View directory record Official record
Conditions
Violence
Interventions
Take Charge 2
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
10 Years to 15 Years
Enrollment
188 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2018
U.S. locations
2
States / cities
Baltimore, Maryland • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 9, 2018 · Synced Oct 24, 2026, 12:14 PM EDT
Recruiting Not applicable Interventional

Neuroplasticity Biomarkers in Aphasia

NCT06471127
View directory record Official record
Conditions
Aphasia, Language, Stroke
Interventions
Pseudoword learning paradigm task
Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
40 Years to 90 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 7, 2026 · Synced Oct 24, 2026, 12:14 PM EDT
Enrolling by invitation Not applicable Interventional

The Neural Coding of Speech Across Human Languages

NCT05014841
View directory record Official record
Conditions
Epilepsy, Brain Tumor, Speech, Bilingualism
Interventions
Speech Tasks
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 70 Years
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2027
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Sep 16, 2025 · Synced Oct 24, 2026, 12:14 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Family-Based HIV Prevention for Latinos

NCT00582101
View directory record Official record
Conditions
HIV Infections
Interventions
Family-Based HIV Prevention for Latinos, General Health Promotion
Behavioral
Lead sponsor
Rhode Island Hospital
Other
Eligibility
13 Years to 18 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2010
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jun 6, 2012 · Synced Oct 24, 2026, 12:14 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

An Online Game to Help Canadian Adults Identify COVID-19 Vaccine Misinformation With One-Month Follow-Up

NCT07758296
View directory record Official record
Conditions
COVID-19, Vaccination Hesitancy, Health Misinformation, Communication
Interventions
Gamified misinformation refutation quiz, Refutational text blog post (active control)
Behavioral
Lead sponsor
University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
4,071 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Columbia, South Carolina
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Oct 24, 2026, 12:14 PM EDT
Suspended Phase 3 Interventional Accepts healthy volunteers

A Randomized, Placebo-Controlled Study to Evaluate the Efficacy and Tolerability of Asenapine With Flexible Dosing From 5mg to 20mg in Adults With Developmental Stuttering

NCT01684657
View directory record Official record
Conditions
Stuttering
Interventions
Asenapine
Drug
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years to 70 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Orange, California
Source: ClinicalTrials.gov public record
Updated May 20, 2014 · Synced Oct 24, 2026, 12:14 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

The Neurodevelopmental and Behavioral Phenotyping Screening Protocol

NCT00271622
View directory record Official record
Conditions
Neurologic Disorders, Autism, Neurodegenerative Disease, Neurobehavioral Manifestation
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
6 Weeks and older
Enrollment
5,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2006
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 29, 2026 · Synced Oct 24, 2026, 12:14 PM EDT
Not listed Not applicable Interventional

Using Augmentative & Alternative Communication to Promote Language Recovery for People With Post-Stroke Aphasia

NCT04081207
View directory record Official record
Conditions
Post-stroke Aphasia, Aphasia
Interventions
AAC for Language Recovery (AAC-LaRc)
Behavioral
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 9, 2019 · Synced Oct 24, 2026, 12:14 PM EDT
Recruiting Not applicable Interventional

COordiNated CommuNication, Education, and Care Transitions After Acute Kidney Injury (CONNECT-AKI)

NCT07626268
View directory record Official record
Conditions
Acute Kidney Injury, Acute Kidney Injury (AKI)
Interventions
AKI Discharge Summary Template, Chat-Based Educational Messaging Program
Behavioral
Lead sponsor
Northwell Health
Other
Eligibility
18 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
2
States / cities
Glen Oaks, New York • Manhasset, New York
Source: ClinicalTrials.gov public record
Updated Oct 20, 2026 · Synced Oct 24, 2026, 12:14 PM EDT