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ClinicalTrials.gov public records Last synced Oct 18, 2026, 11:14 PM EDT

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Showing 73–96 of 725 matching trials from the live ClinicalTrials.gov search.
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Active, not recruiting Not applicable Interventional

Effects of Hypoglossal Nerve Stimulation on Cognition and Language in Down Syndrome and Obstructive Sleep Apnea

NCT04801771
View directory record Official record
Conditions
Down Syndrome, Obstructive Sleep Apnea
Interventions
Inspire Upper Airway Stimulation (UAS) System
Device
Lead sponsor
Inspire Medical Systems, Inc.
Industry
Eligibility
10 Years to 21 Years
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
8
States / cities
Atlanta, Georgia • Boston, Massachusetts • Cincinnati, Ohio + 5 more
Source: ClinicalTrials.gov public record
Updated Aug 25, 2026 · Synced Oct 18, 2026, 11:14 PM EDT
Recruiting Not applicable Interventional

Language Matters: Exploring the Impact of Language Concordance on Fertility Treatment Progression

NCT06636838
View directory record Official record
Conditions
Infertility, Infertility (IVF Patients), Infertility Assisted Reproductive Technology, Ovulation Ind
Interventions
Spanish-Speaking Provider
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older · Female only
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 28, 2025 · Synced Oct 18, 2026, 11:14 PM EDT
Not listed Not applicable Interventional

Hear Me Read 2021 Clinical Trial

NCT05245799
View directory record Official record
Conditions
Hearing Loss, Deafness, Hearing Disorders in Children, Hearing Impaired Children, Speech Therapy, Speech Disorders in Children, Literacy
Interventions
Speech Language Therapy, Digital Software Application
Behavioral
Lead sponsor
Prasanth Pattisapu
Other
Eligibility
3 Years to 5 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 30, 2023 · Synced Oct 18, 2026, 11:14 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Expanding the Infant Achievements Intervention Through Community Partnerships

NCT06312358
View directory record Official record
Conditions
Child Development, Infant Development, Developmental Delay, Language Development
Interventions
Building Capacity for Infant Achievements in Child Care
Behavioral
Lead sponsor
Hugo W. Moser Research Institute at Kennedy Krieger, Inc.
Other
Eligibility
18 Years to 100 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 23, 2025 · Synced Oct 18, 2026, 11:14 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Predicting Language and Literacy Growth in Children With ASD Using Statistical Learning

NCT06332144
View directory record Official record
Conditions
Autism Spectrum Disorder, Language Development, Literacy
Interventions
Structural vs. Random sequences of stimuli, Intact vs. Degraded speech, Repeating 5-syllable nonwords or 2-syllable nonwords, Recall letter or syllable strings that either contain highly frequent bigram/trigram items or infrequent items according to English Corpus data.
Behavioral
Lead sponsor
Northeastern University
Other
Eligibility
72 Months to 90 Months
Enrollment
41 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 22, 2025 · Synced Oct 18, 2026, 11:14 PM EDT
Completed Not applicable Interventional

Cost Effectiveness of Language Services in Hospital Emergency Departments (EDs)

NCT01041014
View directory record Official record
Conditions
Language Discordance
Interventions
Professional medical interpreter
Behavioral
Lead sponsor
Mathematica Policy Research, Inc.
Other
Eligibility
Not listed
Enrollment
447 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
2
States / cities
Freehold, New Jersey • New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated Oct 1, 2015 · Synced Oct 18, 2026, 11:14 PM EDT
Enrolling by invitation No phase listed Observational

Assess the Utility of a Speech-based Machine Learning Algorithm to Predict Treatment Response to Psychiatric Interventions

NCT06823024
View directory record Official record
Conditions
Obsessive Compulsive Disorder (OCD), Bipolar Disorders, Major Depressive Disorder, Post-Traumatic Stress Disorder, PTSD, Generalized Anxiety Disorder (GAD)
Interventions
Not listed
Lead sponsor
Psyrin Inc.
Industry
Eligibility
18 Years to 68 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
2
States / cities
Sunnyvale, California • New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 18, 2025 · Synced Oct 18, 2026, 11:14 PM EDT
Terminated Not applicable Interventional Results available

Circuitry Assessment and Reinforcement Training Effects on Recovery

NCT04290988
View directory record Official record
Conditions
Aphasia, Primary Progressive Aphasia, Stroke
Interventions
EEG Neurofeedback, Sham Feedback
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 5, 2026 · Synced Oct 18, 2026, 11:14 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Treatment of Childhood Social Phobia

NCT00043537
View directory record Official record
Conditions
Social Phobia
Interventions
Social Effectiveness Therapy for Children (SET-C), Fluoxetine, Pill Placebo
Behavioral · Drug
Lead sponsor
University of Central Florida
Other
Eligibility
8 Years to 16 Years
Enrollment
139 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2006
U.S. locations
1
States / cities
University of Maryland, College Park, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 1, 2013 · Synced Oct 18, 2026, 11:14 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

A Developmental Framework For Linking Phonological And Morpho-syntactic Sequential Pattern Rules In DLD: Production

NCT04558541
View directory record Official record
Conditions
Developmental Language Disorder, Speech Sound Disorder, Specific Language Impairment
Interventions
Sensitivity to phonological rules, Sensitivity to semantic category cues.
Other
Lead sponsor
Father Flanagan's Boys' Home
Other
Eligibility
4 Years to 8 Years
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
2
States / cities
Tucson, Arizona • Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Oct 27, 2025 · Synced Oct 18, 2026, 11:14 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Ready and Healthy for Kindergarten

NCT05339464
View directory record Official record
Conditions
Parenting, Language Development, Literacy, Health Behavior
Interventions
Family Wellness program
Other
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
4 Years to 6 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated Nov 18, 2024 · Synced Oct 18, 2026, 11:14 PM EDT
Completed Not applicable Interventional

Criterion-learning Based Naming Treatment in Aphasia

NCT06364709
View directory record Official record
Conditions
Aphasia
Interventions
Criterion-learning practice
Behavioral
Lead sponsor
Albert Einstein Healthcare Network
Other
Eligibility
18 Years to 89 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Elkins Park, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 8, 2026 · Synced Oct 18, 2026, 11:14 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Perceptual Training to Improve Listeners' Ability to Understand Speech Produced by Individuals With Dysarthria

NCT04897711
View directory record Official record
Conditions
Dysarthria, Intelligibility, Speech
Interventions
Perceptual Training
Behavioral
Lead sponsor
Utah State University
Other
Eligibility
18 Years to 80 Years
Enrollment
217 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
2
States / cities
Tallahassee, Florida • Logan, Utah
Source: ClinicalTrials.gov public record
Updated Sep 19, 2024 · Synced Oct 18, 2026, 11:14 PM EDT
Recruiting No phase listed Observational

Collection of Clinical Data and Specimens for Research in Hearing, Balance, Taste, Smell, Voice, Speech, and Language Disorders.

NCT05670496
View directory record Official record
Conditions
Hearing Loss, Deafness
Interventions
Not listed
Lead sponsor
National Institute on Deafness and Other Communication Disorders (NIDCD)
NIH
Eligibility
2 Years to 99 Years
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2032
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Oct 18, 2026, 11:14 PM EDT
Not listed Phase 1 Interventional

Levetiracetam (Keppra) to Improve Chronic Aphasia in Post-stroke Patients.

NCT00227461
View directory record Official record
Conditions
Aphasia, Stroke
Interventions
Wait first, then levetiracetam, Levetiracetam first, then wait
Drug
Lead sponsor
Kessler Foundation
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2021
U.S. locations
1
States / cities
West Orange, New Jersey
Source: ClinicalTrials.gov public record
Updated Feb 17, 2021 · Synced Oct 18, 2026, 11:14 PM EDT
Completed Not applicable Interventional Results available

Exercise as an Adjuvant to Aphasia Therapy

NCT01113879
View directory record Official record
Conditions
Aphasia
Interventions
Aerobic exercise, Stretching
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
20 Years to 95 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
2
States / cities
Gainesville, Florida • Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jul 22, 2019 · Synced Oct 18, 2026, 11:14 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Effect of Verb Network Strengthening Treatment (VNeST) on Lexical Retrieval in Aphasia

NCT01300624
View directory record Official record
Conditions
Aphasia
Interventions
Verb Network Strengthening Treatment
Behavioral
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years to 89 Years
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jun 9, 2015 · Synced Oct 18, 2026, 11:14 PM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Brain Areas Involved in Sound and Spoken Word Memory

NCT01375595
View directory record Official record
Conditions
Brain Mapping, Language Disorder, Adult, Healthy, Memory Disorder
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 40 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2015
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 18, 2026, 11:14 PM EDT
Completed Not applicable Interventional Results available

Adapting Acceptance and Commitment Therapy for Stroke Survivors With Aphasia

NCT04984239
View directory record Official record
Conditions
Stroke, Aphasia
Interventions
Acceptance and Commitment Therapy for aphasia
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 25, 2025 · Synced Oct 18, 2026, 11:14 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 18, 2026, 11:14 PM EDT
Recruiting Not applicable Interventional

Using Non-invasive Brain Stimulation to Explore Potential Treatments to Reduce Speech Errors in Adults Who Stutter

NCT07354139
View directory record Official record
Conditions
Stuttering, Fluency Disorder
Interventions
High - Definition Transcranial Direct Current Stimulation
Device
Lead sponsor
The University of Texas at Dallas
Other
Eligibility
22 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Richardson, Texas
Source: ClinicalTrials.gov public record
Updated Apr 14, 2026 · Synced Oct 18, 2026, 11:14 PM EDT
Recruiting No phase listed Observational

Longitudinal Study of Neurodegenerative Disorders

NCT03333200
View directory record Official record
Conditions
MLD, Krabbe Disease, ALD, MPS I, MPS II, MPS III, Vanishing White Matter Disease, GM3 Gangliosidosis, PKAN, Tay-Sachs Disease, NP Deficiency, Osteopetrosis, Alpha-Mannosidosis, Sandhoff Disease, Niemann-Pick Diseases, MPS IV, Gaucher Disease, GAN, GM1 Gangliosidoses, Morquio Disease, S-Adenosylhomocysteine Hydrolase Deficiency, Batten Disease, Pelizaeus-Merzbacher Disease, Leukodystrophy, Lysosomal Storage Diseases, Purine Nucleoside Phosphorylase Deficiency, Multiple Sulfatase Deficiency Disease
Interventions
Palliative Care, Hematopoetic Stem Cell Transplantation
Other · Biological
Lead sponsor
University of Pittsburgh
Other
Eligibility
Not listed
Enrollment
1,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2035
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 9, 2026 · Synced Oct 18, 2026, 11:14 PM EDT
Recruiting Not applicable Interventional

Postpartum Education Via Artificial Intelligence for Recovery and Loneliness: A Randomized Controlled Trial

NCT07223736
View directory record Official record
Conditions
Pelvic Floor Disorder, Loneliness, Postpartum, Mental Health, Depression, Peritraumatic Distress, Women, Artificial Intelligence (AI), Chatbot
Interventions
Generative artificial intelligence (genAI) postpartum chatbot, Standard of Care (SOC)
Other
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older · Female only
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Aug 5, 2026 · Synced Oct 18, 2026, 11:14 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Neuropsychological Evaluation of Psychiatric and Neurological Patients

NCT00001192
View directory record Official record
Conditions
Anxiety Disorder, Head Injury, Mood Disorder, Schizophrenia, Seizures
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
Up to 95 Years
Enrollment
4,300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1983 – 2006
U.S. locations
5
States / cities
Washington D.C., District of Columbia • Bethesda, Maryland • Detroit, Michigan + 1 more
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 18, 2026, 11:14 PM EDT