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ClinicalTrials.gov public records Last synced Sep 15, 2026, 5:53 PM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Conditions
Asthma in Children, Intellectual Disabilities (F70-F79), Developmental Disability, Autism Spectrum Disorder
Interventions
Use of active remote smart inhaler in the home setting, Use of passive remote smart inhaler in the home setting
Behavioral
Lead sponsor
Children's Hospital Los Angeles
Other
Eligibility
10 Years to 17 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Los Angeles, California
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
Conditions
Cerebral Palsy (CP)
Interventions
Extended Reality Exergaming
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
10 Years to 17 Years
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
2
States / cities
Birmingham, Alabama
Conditions
Autism Spectrum Disorder, Intellectual Disability, Autonomic Nervous System, Developmental Disability
Interventions
Vagus Nerve Stimulation
Device
Lead sponsor
New York State Institute for Basic Research
Government
Eligibility
12 Years to 40 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
2
States / cities
New York, New York • Staten Island, New York
Conditions
Cerebral Palsy
Interventions
Assisted Standing Treatment Program
Other
Lead sponsor
Gillette Children's Specialty Healthcare
Other
Eligibility
Up to 17 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
2
States / cities
Minneapolis, Minnesota • Saint Paul, Minnesota
Conditions
Williams Syndrome
Interventions
Response Inhibition Training
Behavioral
Lead sponsor
University of Wisconsin, Milwaukee
Other
Eligibility
10 Years to 17 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Conditions
Non-verbal Learning Disorder, Autism Spectrum Disorder, Autism
Interventions
Open-label Treatment with Omega-3 Fatty Acids + Inositol, Open-label Treatment with N-acetylcysteine
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
5 Years to 17 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Down Syndrome, Obstructive Sleep Apnea
Interventions
Not listed
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
1 Year to 90 Years
Enrollment
73 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2028
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Sickle Cell Disease, Cognitive Impairment
Interventions
Cogmed
Behavioral
Lead sponsor
Duke University
Other
Eligibility
8 Years to 16 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Specific Language Impairment
Interventions
Science + Phonological Awareness, Science + Grammar Intervention, Science + Vocabulary Intervention
Behavioral
Lead sponsor
Father Flanagan's Boys' Home
Other
Eligibility
4 Years to 7 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Newark, Delaware
Completed Not applicable Interventional Accepts healthy volunteers Results available

Translational Research to Inform Interventions for Challenging Behavior

NCT04842500
Conditions
Behavior and Behavior Mechanisms
Interventions
Demand Informed Moderator Analysis
Behavioral
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older
Enrollment
86 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
5
States / cities
Gallatin, Tennessee • Lebanon, Tennessee • Murfreesboro, Tennessee + 2 more
Recruiting No phase listed Observational Accepts healthy volunteers

Defining the Brain Phenotype of Children With Williams Syndrome

NCT01132885
Conditions
Williams Syndrome, Duplication
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
5 Years and older
Enrollment
415 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2011
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Cerebral Palsy Infantile, Disabilities Multiple, Pain
Interventions
PediQUEST ResPOND
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
1 Year and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
3
States / cities
Birmingham, Alabama • Boston, Massachusetts
Conditions
Autism
Interventions
Caregiver joint attention intervention
Behavioral
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
12 Months to 36 Months
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2006
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Disability Physical
Interventions
Intervention
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
13 Years to 19 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Cognitive Disorder, Metabolic Disease, Autism Spectrum Disorder
Interventions
Not listed
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
2 Years to 40 Years · Male only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Down Syndrome
Interventions
Not listed
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
18 Years and older
Enrollment
546 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2014
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Osteopenia, Spinal Muscular Atrophy, Cerebral Palsy, Muscular Dystrophy, Spina Bifida, Rett Syndrome
Interventions
Assisted Standing Treatment Program
Other
Lead sponsor
Gillette Children's Specialty Healthcare
Other
Eligibility
3 Years to 14 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Saint Paul, Minnesota
Completed Not applicable Interventional Results available

Gait in Children With Down Syndrome While Wearing Orthoses

NCT01598350
Conditions
Down Syndrome
Interventions
Supramalleolar Orthoses (Cascade)
Device
Lead sponsor
University of Puget Sound
Other
Eligibility
2 Years to 10 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Tacoma, Washington
Conditions
Hunter Syndrome
Interventions
Idursulfase-IT
Drug
Lead sponsor
Takeda
Industry
Eligibility
Male only
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
17
States / cities
Phoenix, Arizona • Oakland, California • Wilmington, Delaware + 14 more
Conditions
Mucopolysaccharidosis Type II (MPS II)
Interventions
RGX-121
Genetic
Lead sponsor
REGENXBIO Inc.
Industry
Eligibility
5 Years to 17 Years · Male only
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Oakland, California
Conditions
Autism, Autism Spectrum Disorder, Nonverbal Learning Disability
Interventions
Memantine Hydrochloride, Placebo
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
8 Years to 18 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Not listed Not applicable Interventional

Word Learning in Children With Autism

NCT03419611
Conditions
Autistic Disorders Spectrum
Interventions
Multi-Modal, Treatment as Usual, High Intensity Multi-Modal
Behavioral · Other
Lead sponsor
University of Kansas
Other
Eligibility
5 Years to 10 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Lawrence, Kansas
Completed Not applicable Interventional Accepts healthy volunteers

The Influence of Immersive Virtual Field Trips on Academic Vocabulary

NCT05242575
Conditions
Developmental Language Disorder, Language Disorders in Children
Interventions
The information provided in the iVFT and control book parallel one another.
Behavioral
Lead sponsor
Salus University
Other
Eligibility
6 Years to 8 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Elkins Park, Pennsylvania