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ClinicalTrials.gov public records Last synced Oct 21, 2026, 3:14 PM EDT

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Showing 169–192 of 1,187 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Communication Disorders Clear all
Completed Not applicable Interventional Accepts healthy volunteers

EMT en Español for Spanish-speaking Toddlers With Language Delays

NCT04066049
View directory record Official record
Conditions
Language Development Disorders
Interventions
EMT en Español
Behavioral
Lead sponsor
Vanderbilt University
Other
Eligibility
30 Months to 36 Months
Enrollment
81 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jan 13, 2026 · Synced Oct 21, 2026, 3:14 PM EDT
Completed No phase listed Observational

Occupational Therapy in the Context of Head Start

NCT01975506
View directory record Official record
Conditions
Developmental Delay
Interventions
Not listed
Lead sponsor
Texas Woman's University
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 13, 2017 · Synced Oct 21, 2026, 3:14 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Adaptive and Individualized AAC

NCT04247828
View directory record Official record
Conditions
Communication Disorders
Interventions
Experimental AAC, Generic AAC
Device
Lead sponsor
Altec Inc.
Industry
Eligibility
12 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
2
States / cities
Natick, Massachusetts • Lincoln, Nebraska
Source: ClinicalTrials.gov public record
Updated Apr 6, 2022 · Synced Oct 21, 2026, 3:14 PM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

Impact of Early Implementation of Narrative Medicine Techniques on Patient Centered Attitudes of Medical Students

NCT03041571
View directory record Official record
Conditions
Narrative Medicine, Chronic Disease, Terminal Illness, Cancer, Diabetes Mellitus, Cystic Fibrosis, Rheumatologic Disorder, Oncologic Disorders, Hematologic Diseases
Interventions
Patient Provider Orientation Scale, Interview performed by MHP student
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
8 Years to 100 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jan 6, 2020 · Synced Oct 21, 2026, 3:14 PM EDT
Completed Not applicable Interventional

Enhancing Reading Recovery in Aphasia With tDCS and Phonomotor Therapy

NCT06891638
View directory record Official record
Conditions
Stroke, Aphasia
Interventions
Schedule of tDCS administration
Device
Lead sponsor
Kessler Foundation
Other
Eligibility
18 Years to 80 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
2
States / cities
West Orange, New Jersey • Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated May 8, 2026 · Synced Oct 21, 2026, 3:14 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Dynamic Quantification of Social-Visual Engagement in Autism Spectrum Disorder (ASD)

NCT05806216
View directory record Official record
Conditions
Autism Spectrum Disorder, Autism
Interventions
EarliPoint Diagnosis, Clinically Certain Expert Clinician Diagnosis (CC-ECD)
Device · Behavioral
Lead sponsor
EarliTec Diagnostics, Inc
Industry
Eligibility
31 Months to 84 Months
Enrollment
929 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
9
States / cities
Phoenix, Arizona • Altanta, Georgia • Iowa City, Iowa + 6 more
Source: ClinicalTrials.gov public record
Updated Sep 15, 2025 · Synced Oct 21, 2026, 3:14 PM EDT
Completed Phase 3 Interventional

Safety and Efficacy of AVP-923 for Pseudobulbar Affect in Multiple Sclerosis Patients

NCT00050232
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
AVP-923
Drug
Lead sponsor
Avanir Pharmaceuticals
Industry
Eligibility
18 Years to 68 Years
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2004
U.S. locations
20
States / cities
Phoenix, Arizona • Washington D.C., District of Columbia • Fort Lauderdale, Florida + 17 more
Source: ClinicalTrials.gov public record
Updated Jul 14, 2016 · Synced Oct 21, 2026, 3:14 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

ReadMap: Reading in Stroke Alexia and Typical Aging

NCT06700005
View directory record Official record
Conditions
Aphasia, Stroke, Alexia
Interventions
Not listed
Lead sponsor
Georgetown University
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Nov 21, 2024 · Synced Oct 21, 2026, 3:14 PM EDT
Completed Not applicable Interventional

PPA Tele-Savvy: A Pilot Study of an Online Intervention for Caregivers of Persons Living With PPA

NCT04412083
View directory record Official record
Conditions
Primary Progressive Aphasia, Caregiver Burnout
Interventions
PPA Tele-Savvy Pilot Intervention
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 8, 2024 · Synced Oct 21, 2026, 3:14 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Changing Talk Online (CHATO) Study

NCT03849937
View directory record Official record
Conditions
Staff Attitude, Dementia
Interventions
Changing Talk Online (CHATO)
Behavioral
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years and older
Enrollment
219 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
2
States / cities
Iowa City, Iowa • Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Sep 27, 2021 · Synced Oct 21, 2026, 3:14 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Retrieval-based Word Learning in Developmental Language Disorder: Adaptive Retrieval Schedule

NCT06995014
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
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
West Lafayette, Indiana
Source: ClinicalTrials.gov public record
Updated Sep 2, 2026 · Synced Oct 21, 2026, 3:14 PM EDT
Completed Not applicable Interventional

H3: Healthy Minds, Healthy Children, Healthy Chicago Project Evaluation

NCT02699814
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 30, 2019 · Synced Oct 21, 2026, 3:14 PM EDT
Completed Not applicable Interventional

The Right Question Project-Mental Health: An Intervention to Increase Engagement and Retention in Mental Health Care

NCT01226329
View directory record Official record
Conditions
Mental Disorders
Interventions
Right Question Project - Mental Health (RQP-MH), Pamphlet
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 70 Years
Enrollment
724 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
12
States / cities
Boston, Massachusetts • Jamaica Plain, Massachusetts • Malden, Massachusetts + 8 more
Source: ClinicalTrials.gov public record
Updated Jun 3, 2016 · Synced Oct 21, 2026, 3:14 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Hearing for Communication and Resident Engagement

NCT04575051
View directory record Official record
Conditions
Hearing Loss, Age-Related
Interventions
Consult Model, Engage Model
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
60 Years and older
Enrollment
684 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 13, 2024 · Synced Oct 21, 2026, 3:14 PM EDT
Completed Not applicable Interventional Results available

Comparison of Treatment for Hoarding Disorder

NCT02040805
View directory record Official record
Conditions
Hoarding Disorder
Interventions
Group Cognitive Behavioral Therapy, Peer Facilitated Support Group
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
323 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
2
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Feb 11, 2020 · Synced Oct 21, 2026, 3:14 PM EDT
Completed Not applicable Interventional

tDCS and Aphasia Treatment

NCT01922245
View directory record Official record
Conditions
Aphasia
Interventions
Soterix 1x1 tDCS
Device
Lead sponsor
Hunter College of City University of New York
Other
Eligibility
18 Years to 100 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 14, 2020 · Synced Oct 21, 2026, 3:14 PM EDT
Completed Not applicable Interventional

Improving Vaccine Counseling Skills Among Residents Using Educational Modules and Standardized Patient Encounters

NCT06074237
View directory record Official record
Conditions
Vaccine Refusal, Vaccine-Preventable Diseases, Physician-Patient Relations
Interventions
Immersive resident education, Standardized patient (SP) encounter
Other
Lead sponsor
Corewell Health East
Other
Eligibility
18 Years and older
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Royal Oak, Michigan
Source: ClinicalTrials.gov public record
Updated Jan 22, 2026 · Synced Oct 21, 2026, 3:14 PM EDT
Recruiting Phase 2 Interventional Accepts healthy volunteers

Transcranial Direct Current Stimulation in the Treatment of Primary Progressive Aphasia

NCT05386394
View directory record Official record
Conditions
Primary Progressive Aphasia, Logopenic Progressive Aphasia, Non-Fluent Primary Progressive Aphasia
Interventions
Active tDCS + Language Therapy, Sham tDCS + Language Therapy
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
50 Years to 90 Years
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
2
States / cities
Baltimore, Maryland • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Oct 21, 2026, 3:14 PM EDT
Recruiting Not applicable Interventional

Intervention to Improve Communication and Medication Adherence in Lupus

NCT06458075
View directory record Official record
Conditions
Systemic Lupus Erythematosus
Interventions
CO-LEAD
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years to 90 Years
Enrollment
480 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 17, 2026 · Synced Oct 21, 2026, 3:14 PM EDT
Completed Phase 2 Interventional Results available

A 2-Period Crossover Study of BPN14770 in Adults Males With Fragile X Syndrome

NCT03569631
View directory record Official record
Conditions
Fragile X Syndrome, FXS, Fra(X) Syndrome
Interventions
BPN14770, Placebo
Drug
Lead sponsor
Tetra Discovery Partners
Industry
Eligibility
18 Years to 45 Years · Male only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 19, 2024 · Synced Oct 21, 2026, 3:14 PM EDT
Completed Not applicable Interventional

Head Start Family Navigator Intervention

NCT03499405
View directory record Official record
Conditions
Developmental Delay
Interventions
Family Navigator Intervention
Behavioral
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
3 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 24, 2018 · Synced Oct 21, 2026, 3:14 PM EDT
Completed Not applicable Interventional

Social and Communication Outcomes for Young Children With Autism

NCT00953095
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
Joint Attention Intervention
Behavioral
Lead sponsor
Health Resources and Services Administration (HRSA)
Federal
Eligibility
24 Months to 60 Months
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
5
States / cities
Los Angeles, California • Tallahassee, Florida • Baltimore, Maryland + 2 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2014 · Synced Oct 21, 2026, 3:14 PM EDT
Completed Not applicable Interventional

Promoting Transactional Supports to Optimize Social Communication Outcomes for Infants and Their Families

NCT03307057
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
Social Communication Growth Charts (SCGC), Parent-Implemented (P-I) Condition, Clinician-Implemented (C-I) Condition, Usual Care
Behavioral
Lead sponsor
Emory University
Other
Eligibility
6 Months to 6 Months
Enrollment
269 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Dec 19, 2025 · Synced Oct 21, 2026, 3:14 PM EDT
Completed Not applicable Interventional

Communicating About Choices in Transplantation

NCT01853007
View directory record Official record
Conditions
End Stage Renal Disease and Kidney Transplantation
Interventions
COACH Program
Behavioral
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Feb 28, 2018 · Synced Oct 21, 2026, 3:14 PM EDT