Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.

Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 19, 2026, 4:48 PM EDT

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

Showing 553–576 of 725 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Language Clear all
Completed Phase 1Phase 2 Interventional

Building Complex Language

NCT01337232
View directory record Official record
Conditions
Language Development Disorders, Learning Disorders
Interventions
Complex sentence treatment protocol
Behavioral
Lead sponsor
Governors State University
Other
Eligibility
10 Years to 14 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
2
States / cities
Chicago, Illinois • University Park, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 25, 2013 · Synced Oct 19, 2026, 4:48 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Study of Toddlers With Language Delay

NCT01339767
View directory record Official record
Conditions
Autism, Language Acquisition, Language Development, Toddlers
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
9 Months to 21 Months
Enrollment
77 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2017
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 12, 2019 · Synced Oct 19, 2026, 4:48 PM EDT
Completed Not applicable Interventional Results available

Word Learning in Deaf Children Using Eye-tracking and Behavioral Measures

NCT05993832
View directory record Official record
Conditions
Deafness
Interventions
input cue
Other
Lead sponsor
Boston University Charles River Campus
Other
Eligibility
18 Months to 60 Months
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 15, 2026 · Synced Oct 19, 2026, 4:48 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Framework For Linking Sequential Pattern Rules in DLD: Perception in Toddlers

NCT04531514
View directory record Official record
Conditions
Developmental Language Disorder, Speech Sound Disorder, Specific Language Impairment
Interventions
Sensitivity to phonological rules & referents OR: Toddlers, Sensitivity to phonological rules & referents FR: Toddlers
Other
Lead sponsor
Father Flanagan's Boys' Home
Other
Eligibility
19 Months to 36 Months
Enrollment
105 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Oct 27, 2025 · Synced Oct 19, 2026, 4:48 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Auditory Masking Effects on Speech Fluency in Aphasia and Apraxia of Speech

NCT02094014
View directory record Official record
Conditions
Apraxia of Speech, Aphasia, Cerebrovascular Accident
Interventions
Normal Auditory Feedback, Masked Auditory Feedback, Altered Auditory Feedback
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated May 12, 2016 · Synced Oct 19, 2026, 4:48 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Delivering EMT Via Telehealth to Children and Families

NCT04604821
View directory record Official record
Conditions
Language Impairment
Interventions
Enhanced Milieu Teaching, Parent Education
Behavioral
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Months to 36 Months
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Mar 14, 2022 · Synced Oct 19, 2026, 4:48 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Speech Pattern Evaluation and Analysis for Knowledge of AD

NCT06230783
View directory record Official record
Conditions
Wisconsin Alzheimer's Disease Research Center, Wisconsin Registry for Alzheimer's Prevention
Interventions
TalkTracker
Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
40 Years to 80 Years
Enrollment
165 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Mar 12, 2026 · Synced Oct 19, 2026, 4:48 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 19, 2026, 4:48 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

The Pittsburgh Study Early Childhood

NCT05444205
View directory record Official record
Conditions
Child Development, Child Language, Child Behavior Problem, Parenting, Parent Child Abuse
Interventions
Text4Baby or Bright by Text Referral, Nurture Program Warm Referral, Video Interaction Project, Family Check-UP, Smart Beginnings, Healthy Families America Warm Referral, Family Center Warm Referral
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
Up to 6 Years
Enrollment
2,546 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2026
U.S. locations
5
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 13, 2026 · Synced Oct 19, 2026, 4:48 PM EDT
Completed Not applicable Interventional

School-Age Children With Autism With Limited Expressive Language Skills

NCT01529580
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
Non-Verbal School Aged Children with Autism (NVSACA) Intervention
Behavioral
Lead sponsor
Hugo W. Moser Research Institute at Kennedy Krieger, Inc.
Other
Eligibility
48 Months to 95 Months
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 10, 2021 · Synced Oct 19, 2026, 4:48 PM EDT
Completed Not applicable Interventional

Randomized Trial of LENA Home in A Home Visiting Program

NCT04031326
View directory record Official record
Conditions
Parent-Child Relations, Language Development
Interventions
LENA Home
Behavioral
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
6 Months to 9 Months
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 9, 2021 · Synced Oct 19, 2026, 4:48 PM EDT
Completed Not applicable Interventional Results available

Developing and Testing a Spanish-Language Intervention to Reduce Cancer-Related Sleep Disturbance

NCT04101526
View directory record Official record
Conditions
Sleep Disturbance
Interventions
Spanish-language Cognitive-Behavioral Therapy for Insomnia (CBT-I) delivered via videoconference
Behavioral
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Oct 29, 2024 · Synced Oct 19, 2026, 4:48 PM EDT
Completed Not applicable Interventional Results available

Data-driven Identification for Substance Misuse

NCT03833804
View directory record Official record
Conditions
Substance Use, Substance Abuse, Substance-Related Disorders
Interventions
Processing of clinical notes in the EHR data collected during routine care
Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 89 Years
Enrollment
64,996 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 24, 2025 · Synced Oct 19, 2026, 4:48 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Amyloid Prediction in Early Stage Alzheimer's Disease Through Speech Phenotyping

NCT04928976
View directory record Official record
Conditions
Alzheimer Disease, Preclinical Alzheimer's Disease, Prodromal Alzheimer's Disease, Alzheimer's Disease (Incl Subtypes), Mild Cognitive Impairment
Interventions
Not listed
Lead sponsor
Novoic Limited
Industry
Eligibility
50 Years to 85 Years
Enrollment
67 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Santa Ana, California
Source: ClinicalTrials.gov public record
Updated Sep 5, 2021 · Synced Oct 19, 2026, 4:48 PM EDT
Terminated Not applicable Interventional Results available

Non-invasive Brain Stimulation in Adults Who Stutter

NCT03437512
View directory record Official record
Conditions
Stuttering, Developmental
Interventions
Anodal tDCS, Fluency training, Sham tDCS
Device · Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 65 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 29, 2021 · Synced Oct 19, 2026, 4:48 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Language Outcomes, Mechanisms, and Trajectories in Adults With and Without Developmental Language Disorder

NCT06898671
View directory record Official record
Conditions
Developmental Language Disorder
Interventions
Eye-Tracking in Visual World Paradigm
Behavioral
Lead sponsor
University of Iowa
Other
Eligibility
30 Years to 35 Years
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Mar 27, 2025 · Synced Oct 19, 2026, 4:48 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

To Validate Changes in Knowledge, Attitudes and Practices (KAPs) Related to the Know Your OQ Initiative and to Understand the Readability, Comprehension and Ease of Use of the Know Your OQ Quiz

NCT06880458
View directory record Official record
Conditions
Literacy-language Intervention
Interventions
Oral health education
Other
Lead sponsor
Colgate Palmolive
Industry
Eligibility
18 Years and older
Enrollment
176 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Apr 15, 2026 · Synced Oct 19, 2026, 4:48 PM EDT
Completed Not applicable Interventional Results available

Stepped Care for Aphasia

NCT05851573
View directory record Official record
Conditions
Aphasia, Stroke
Interventions
Psychosocial intervention
Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 81 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Feb 24, 2025 · Synced Oct 19, 2026, 4:48 PM EDT
Active, not recruiting Not applicable Interventional

Dual-Language B-MORE for Hypertension

NCT07623031
View directory record Official record
Conditions
Hypertension (HTN), Chronic Stress
Interventions
Behavioral: B-MORE (Brief Mindfulness-Oriented Recovery Enhancement)
Behavioral
Lead sponsor
Florida State University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Sep 2, 2026 · Synced Oct 19, 2026, 4:48 PM EDT
Recruiting Not applicable Interventional

Sentence Shaping - DHH

NCT06860022
View directory record Official record
Conditions
Hearing Loss, Bilateral
Interventions
Shape Coding
Behavioral
Lead sponsor
Vanderbilt University
Other
Eligibility
9 Years to 15 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 25, 2026 · Synced Oct 19, 2026, 4:48 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Incidental Auditory Category Training for Language Learning

NCT04509024
View directory record Official record
Conditions
Healthy, Language
Interventions
Incidental training, Explicit training, Classroom training, Classroom and incidental training, Classroom and explicit training
Behavioral
Lead sponsor
Carnegie Mellon University
Other
Eligibility
18 Years and older
Enrollment
106 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 24, 2024 · Synced Oct 19, 2026, 4:48 PM EDT
Completed Not applicable Interventional

Intensive Dysarthria Sessions in Adults and Children With Down Syndrome

NCT01684670
View directory record Official record
Conditions
Dysarthria, Down Syndrome
Interventions
Speech sessions
Behavioral
Lead sponsor
Duke University
Other
Eligibility
8 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 23, 2016 · Synced Oct 19, 2026, 4:48 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Retrieval-Based Word Learning in Developmental Language Disorder: Verb Learning

NCT06001866
View directory record Official record
Conditions
Developmental Language Disorder, Specific Language Impairment, Language Development
Interventions
Retrieval-based verb learning: Repeated Spaced Retrieval condition, Retrieval-based verb learning: Repeated Study condition
Behavioral
Lead sponsor
Purdue University
Other
Eligibility
48 Months to 71 Months
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
West Lafayette, Indiana
Source: ClinicalTrials.gov public record
Updated Aug 13, 2025 · Synced Oct 19, 2026, 4:48 PM EDT
Recruiting Not applicable Interventional

How Simplified Language Affects Comprehension and Learning in Young Children With Down Syndrome

NCT06951516
View directory record Official record
Conditions
Down Syndrome
Interventions
Linguistic simplification
Behavioral
Lead sponsor
Michigan State University
Other
Eligibility
2 Years to 7 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
East Lansing, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 12, 2026 · Synced Oct 19, 2026, 4:48 PM EDT