Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 18, 2026, 10:29 PM EDT

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Showing 49–72 of 725 matching trials from the live ClinicalTrials.gov search.
Conditions
Autism Spectrum Disorder, Language Disorders
Interventions
Levoleucovorin Calcium, Placebo
Drug · Other
Lead sponsor
Southwest Autism Research & Resource Center
Other
Eligibility
30 Months to 60 Months
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
2
States / cities
Phoenix, Arizona • Brooklyn, New York
Conditions
Hearing Loss, Language Impairment
Interventions
Feedback with massed trials, Feedback with spaced trials, No feedback with massed trials, No feedback with spaced trials
Behavioral
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
5 Years to 9 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Nashville, Tennessee
Recruiting Not applicable Interventional Accepts healthy volunteers

Emergent Bilinguals: Child Language Proficiency and Language of Treatment

NCT06866223
Conditions
Developmental Language Disorder, Language Impairment
Interventions
Sentence recast
Behavioral
Lead sponsor
University of Houston
Other
Eligibility
4 Years to 6 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Houston, Texas
Completed Not applicable Interventional Accepts healthy volunteers Results available

Deaf Weight Wise 2.0: A Healthy Lifestyle Intervention With Deaf Adults Who Are Overweight or Obese

NCT03060525
Conditions
Overweight, Obesity
Interventions
Deaf Weight Wise 2.0
Behavioral
Lead sponsor
University of Rochester
Other
Eligibility
21 Years to 70 Years
Enrollment
76 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Rochester, New York
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
Conditions
Attention Deficit Hyperactivity Disorder, Dyslexia
Interventions
Atomoxetine, Placebo
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
10 Years to 16 Years
Enrollment
209 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
16
States / cities
Irvine, California • Palo Alto, California • San Francisco, California + 13 more
Conditions
Electronic Medical Record, Transitions of Care, Physician Workflow, Artificial Intelligence (AI), Large Language Model
Interventions
LLM tool to draft handoff
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Active, not recruiting Not applicable Interventional

Treatment Outcomes With tDCS in Post-Stroke Aphasia

NCT03929432
Conditions
Aphasia
Interventions
Active Transcranial Direct Current Stimulation with SLT, Sham Transcranial Direct Current Stimulation with SLT
Device
Lead sponsor
University of Arkansas
Other
Eligibility
18 Years to 80 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2029
U.S. locations
1
States / cities
Little Rock, Arkansas
Completed No phase listed Observational

Florbetaben PET Imaging in PPA

NCT04720001
Conditions
Primary Progressive Aphasia, Alzheimer Disease
Interventions
Florbetaben F18, PET
Drug · Device
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 100 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Chicago, Illinois
Terminated Not applicable Interventional Accepts healthy volunteers

Training Early Social Language in Autism

NCT03427138
Conditions
Autism Spectrum Disorder
Interventions
Jasper, Parent Education
Behavioral
Lead sponsor
Boston University Charles River Campus
Other
Eligibility
18 Months to 59 Months
Enrollment
89 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Language Disorders
Interventions
Fast ForWord, Computer Assisted Language Intervention, Individual Language Intervention, Academic enrichment
Behavioral
Lead sponsor
National Institute on Deafness and Other Communication Disorders (NIDCD)
NIH
Eligibility
6 Years to 9 Years
Enrollment
216 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2005
U.S. locations
2
States / cities
Lawrence, Kansas • Pflugerville, Texas
Conditions
Developmental Language Disorder
Interventions
Support Groups
Behavioral
Lead sponsor
University of Delaware
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Newark, Delaware
Completed Not applicable Interventional Accepts healthy volunteers

TMP-Visitas al Hogar

NCT03076268
Conditions
Language Development
Interventions
Treinta Millones de Palabras - Visitas al Hogar
Behavioral
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older · Female only
Enrollment
91 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Chicago, Illinois
Completed Not applicable Interventional Accepts healthy volunteers

Limited-English Proficiency (LEP) Virtual Reality (VR) Study

NCT03689868
Conditions
Anxiety, Parents, Language
Interventions
Virtual Reality
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
Up to 99 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Palo Alto, California
Completed Not applicable Interventional Accepts healthy volunteers

Impact of Non-invasive Brain Stimulation on Learning Novel Spoken Words

NCT06387615
Conditions
Dyslexia, Dyslexia, Developmental, Learning; Developmental Disorder, Reading
Interventions
Active cTBS, Sham
Other
Lead sponsor
Georgia State University
Other
Eligibility
16 Years to 24 Years
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Language Development Disorders
Interventions
VAULT Phase 5
Behavioral
Lead sponsor
University of Arizona
Other
Eligibility
2 Years to 4 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Tucson, Arizona
Conditions
Dysarthria, Hypokinetic
Interventions
Listener Training
Behavioral
Lead sponsor
Utah State University
Other
Eligibility
18 Years and older
Enrollment
360 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
2
States / cities
Tallahassee, Florida • Logan, Utah
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
Conditions
Stroke, Aphasia, Apraxia of Speech
Interventions
Startle Adjuvant Rehabilitation Therapy (START)
Behavioral
Lead sponsor
Arizona State University
Other
Eligibility
18 Years to 100 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Tempe, Arizona
Conditions
Lung Cancer Screening, Lung Neoplasms, Smoking ( Cigarette), Early Detection of Cancer
Interventions
Empower LCS, Call+ Telephone Navigation, Usual Care, Education
Behavioral · Other
Lead sponsor
University of California, Irvine
Other
Eligibility
50 Years to 80 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
57
States / cities
Anaheim, California • Costa Mesa, California • Irvine, California + 27 more
Conditions
Hearing Loss, Idiopathic Sudden Sensorineural
Interventions
AM-111 0.4 mg/ml, AM-111 0.8 mg/ml, Placebo
Drug · Other
Lead sponsor
Auris Medical, Inc.
Industry
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
38
States / cities
Birmingham, Alabama • Escondido, California • Fresno, California + 34 more
Completed Not applicable Interventional Accepts healthy volunteers

Pediatric Speech Therapy Session Frequency and Speech Outcomes

NCT05900180
Conditions
Speech Therapy, Language Disorders in Children, Articulation Disorders in Children, Communication Disorder, Childhood, Pediatric, Mode of Therapy, Frequency of Therapy
Interventions
Speech Therapy
Behavioral
Lead sponsor
Connecticut Children's Medical Center
Other
Eligibility
18 Months to 16 Years
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Hartford, Connecticut
Conditions
Language Development Disorders
Interventions
VAULT Phase 4
Behavioral
Lead sponsor
University of Arizona
Other
Eligibility
2 Years to 4 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Tucson, Arizona
Completed Not applicable Interventional Accepts healthy volunteers Results available

Video Assisted Speech Technology to Enhance Motor Planning for Speech

NCT04764539
Conditions
Autism Spectrum Disorder, Apraxia of Speech
Interventions
Video Assisted Speech Therapy (VAST)
Behavioral
Lead sponsor
iTherapy, LLC
Other
Eligibility
4 Years to 8 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Vallejo, California