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ClinicalTrials.gov public records Last synced Oct 24, 2026, 2:43 PM EDT

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Showing 937–960 of 1,187 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Communication Disorders Clear all
Completed Not applicable Interventional

Intervention for Toddlers at Risk for Autism Spectrum Disorders (ASD)

NCT01179841
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
Playgroup, Parent Training
Behavioral
Lead sponsor
Hugo W. Moser Research Institute at Kennedy Krieger, Inc.
Other
Eligibility
11 Months to 21 Months
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 10, 2021 · Synced Oct 24, 2026, 2:43 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Brain-computer Interface Commercial Readiness

NCT06521736
View directory record Official record
Conditions
Non-Verbal Communication, Degenerative Neurologic Disease
Interventions
AAC-BCI device
Device
Lead sponsor
Kendrea Garand
Other
Eligibility
14 Years and older
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 12, 2026 · Synced Oct 24, 2026, 2:43 PM EDT
Active, not recruiting Phase 2 Interventional

Leucovorin for the Treatment of Language Impairment in Children With Autism Spectrum Disorder

NCT02839915
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
Folinic Acid, Placebo
Drug · Other
Lead sponsor
Southwest Autism Research & Resource Center
Other
Eligibility
5 Years to 17 Years
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
4
States / cities
Phoenix, Arizona • Atlanta, Georgia • Lexington, Massachusetts + 1 more
Source: ClinicalTrials.gov public record
Updated Apr 27, 2026 · Synced Oct 24, 2026, 2:43 PM EDT
Completed Not applicable Interventional

Outcomes of Triaged Family Care in Advanced Cancer

NCT00709176
View directory record Official record
Conditions
Advanced Cancer
Interventions
Brief FOCUS Program, Extensive FOCUS Program
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
484 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
5
States / cities
Ann Arbor, Michigan • Detroit, Michigan • Southfield, Michigan
Source: ClinicalTrials.gov public record
Updated Feb 11, 2014 · Synced Oct 24, 2026, 2:43 PM EDT
Completed Not applicable Interventional Results available

Vidatalk Communication Application: Usability, Acceptability and Efficacy Study

NCT02921776
View directory record Official record
Conditions
Nonverbal Communication, Critical Illness
Interventions
Aim 1 - VidaTalk - post-extubation, Aim 2 - VidaTalk - intubated, Aim 3 - VidaTalk tablet app, Aim 3 - attention-control with non-VidaTalk tablet
Other · Device
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 99 Years
Enrollment
147 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 31, 2022 · Synced Oct 24, 2026, 2:43 PM EDT
Completed Not applicable Interventional

Project VOICES: Vocal Optimization in Children Elevating the Spectrum

NCT06875843
View directory record Official record
Conditions
Autism
Interventions
Contingent responses, Contingent responses plus vocal elicitation strategies, Non-contingent control
Behavioral
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
2 Years to 5 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 30, 2026 · Synced Oct 24, 2026, 2:43 PM EDT
Recruiting Not applicable Interventional

Implementation of Tobacco Cessation Programming at Community Behavioral Health Sites

NCT06837220
View directory record Official record
Conditions
Nicotine Use Disorder, Smoking Cessation, Smoking Cessation Intervention
Interventions
Enhanced Courage to Quit
Behavioral
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 26 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 7, 2026 · Synced Oct 24, 2026, 2:43 PM EDT
Completed No phase listed Observational

Performance of AclarusDx™, a Blood-Based Transcriptomic Test for AD, in US Patients Newly Referred to a Memory Center

NCT01465360
View directory record Official record
Conditions
Alzheimer's Disease, Mild Cognitive Impairment, Vascular Dementia, Fronto-temporal Dementia, Primary Progressive Aphasia, Parkinson' Disease Dementia, Mixed Dementia
Interventions
Not listed
Lead sponsor
Exonhit
Industry
Eligibility
21 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2011
U.S. locations
3
States / cities
Las Vegas, Nevada • Cleveland, Ohio • Lakewood, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 6, 2012 · Synced Oct 24, 2026, 2:43 PM EDT
Completed Not applicable Interventional

Facilitating Anemia Treatment Risk Communication for Patients With Kidney Disease: Decision Aid Trial

NCT01992926
View directory record Official record
Conditions
Chronic Kidney Disease, End Stage Renal Disease
Interventions
interactive educational intervention
Behavioral
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years to 80 Years
Enrollment
109 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jan 22, 2015 · Synced Oct 24, 2026, 2:43 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Reducing Risk After an Adverse Pregnancy Outcome

NCT01182363
View directory record Official record
Conditions
Maternal Depression
Interventions
Project Solve Education
Behavioral
Lead sponsor
Boston Medical Center
Other
Eligibility
Female only
Enrollment
188 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2014
U.S. locations
4
States / cities
Boston, Massachusetts • Natick, Massachusetts • Quincy, Massachusetts + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 28, 2014 · Synced Oct 24, 2026, 2:43 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Emotional Processes on Speech Motor Control in Early Childhood Stuttering.

NCT05003583
View directory record Official record
Conditions
Stuttering, Childhood
Interventions
Speaking after viewing pictures with negative and neutral valence
Behavioral
Lead sponsor
Syracuse University
Other
Eligibility
3 Years to 10 Years
Enrollment
68 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Syracuse, New York
Source: ClinicalTrials.gov public record
Updated Jan 30, 2026 · Synced Oct 24, 2026, 2:43 PM EDT
Withdrawn Phase 1 Interventional Accepts healthy volunteers

The Effects of Tactile Speech Feedback on Stuttering Frequency

NCT01315730
View directory record Official record
Conditions
Stuttering
Interventions
Tactile Stimulation
Device
Lead sponsor
University of Mississippi, Oxford
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2011
U.S. locations
1
States / cities
University, Mississippi
Source: ClinicalTrials.gov public record
Updated May 12, 2014 · Synced Oct 24, 2026, 2:43 PM EDT
Completed Not applicable Interventional

Camp SMART Speech to Print Summer Literacy Camp

NCT06442098
View directory record Official record
Conditions
Reading Disorder, Developmental
Interventions
CAMP SMART Literacy Summer Camp
Behavioral
Lead sponsor
San Diego State University
Other
Eligibility
6 Years to 11 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Oct 17, 2024 · Synced Oct 24, 2026, 2:43 PM EDT
Recruiting Not applicable Interventional

Evaluating the Efficacy of the Pain Identification and Communication Toolkit

NCT06168604
View directory record Official record
Conditions
Caregiver Burden, Cognitive Impairment, Dementia, Alzheimer Disease, Pain, Chronic
Interventions
Pain Identification and Communication Toolkit, Health Promotion Program
Behavioral
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
21 Years and older
Enrollment
440 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 12, 2026 · Synced Oct 24, 2026, 2:43 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Gene Therapy Communication: Use of a Needs Assessment to Drive Decision-AIDS for Gene Therapy for Rare Diseases (GENETX)

NCT05810181
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Interview
Other
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
8 Years and older
Enrollment
145 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 10, 2026 · Synced Oct 24, 2026, 2:43 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 24, 2026, 2:43 PM EDT
Completed Not applicable Interventional Results available

Mobile Communication Technology for Adolescents With Diabetes

NCT00605839
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
GlucoPak, Cell Phone, Usual Care
Device · Other
Lead sponsor
Indiana University
Other
Eligibility
14 Years to 18 Years
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Oct 11, 2017 · Synced Oct 24, 2026, 2:43 PM EDT
Completed No phase listed Observational

Assessing the Patient Experience in Cancer Care

NCT01621295
View directory record Official record
Conditions
Brain Neoplasm, Breast Neoplasm, Endocrine Gland Neoplasm, Gastrointestinal Neoplasm, Genitourinary Neoplasm, Gynecological Neoplasm, Head and Neck Neoplasm, Lung Neoplasm, Melanoma, Sarcoma
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
408 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
3
States / cities
Los Angeles, California • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 20, 2016 · Synced Oct 24, 2026, 2:43 PM EDT
Not listed Phase 1 Interventional Accepts healthy volunteers

Preventing Learning Problems in Young Children: A Public Health and Physician-Based Outreach

NCT00110292
View directory record Official record
Conditions
Developmental Disabilities, Language Development Disorders
Interventions
Age-specific parenting newsletters and developmental toys, Parent-completed Ages & Stages Questionnaires, Clinic-based distribution of children's books
Behavioral
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
4 Months to 7 Months
Enrollment
600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2006
U.S. locations
2
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Jun 24, 2005 · Synced Oct 24, 2026, 2:43 PM EDT
Completed Not applicable Interventional

Use of Virtual Reality Game Playing During Venipuncture

NCT03518346
View directory record Official record
Conditions
Autism, Development Delay, Typical Development
Interventions
Virtual Reality, Standard of Care
Behavioral
Lead sponsor
University of California, Davis
Other
Eligibility
8 Years to 19 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated May 15, 2019 · Synced Oct 24, 2026, 2:43 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

A Pilot Study of The CKM JumpStart Tool

NCT05753020
View directory record Official record
Conditions
Chronic Kidney Diseases
Interventions
CKM Jumpstart Tool
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
75 Years and older
Enrollment
76 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
2
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Aug 9, 2024 · Synced Oct 24, 2026, 2:43 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Reducing HIV Risk Among Adolescents: Evaluating Project HEART

NCT02579135
View directory record Official record
Conditions
HIV, Sexually Transmitted Diseases
Interventions
Safer Sex, Growth Mindsets
Behavioral
Lead sponsor
North Carolina State University
Other
Eligibility
14 Years to 18 Years · Female only
Enrollment
222 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Raleigh, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 16, 2018 · Synced Oct 24, 2026, 2:43 PM EDT
Completed Phase 3 Interventional

Secretin for the Treatment of Autism

NCT00065962
View directory record Official record
Conditions
Autism
Interventions
secretin, synthetic porcine, secretin, biologically derived porcine
Drug
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
3 Years to 12 Years
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2000
U.S. locations
2
States / cities
Denver, Colorado • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jun 24, 2005 · Synced Oct 24, 2026, 2:43 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effect of Phonotactic Probability and Orthography on Vocabulary Learning

NCT06935851
View directory record Official record
Conditions
DLD
Interventions
VOCAB +
Behavioral
Lead sponsor
Arizona State University
Other
Eligibility
8 Years to 9 Years
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced Oct 24, 2026, 2:43 PM EDT