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ClinicalTrials.gov public records Last synced Nov 4, 2026, 6:01 AM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

Showing 409–432 of 2,550 matching trials from the live ClinicalTrials.gov search.

Filters: Condition: Neurodevelopmental Disorder Clear all

Conditions: ADHD
Interventions: Lisdexamfetamine dimesylate (LDX), Placebo; Drug
Lead sponsor: Shire; Industry
Eligibility: 6 Years to 17 Years
Enrollment: 276 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2009 – 2011
U.S. locations: 4
States / cities: Rolling Hills Estates, California • South Miami, Florida • Overland Park, Kansas + 1 more

Conditions: Autism Spectrum Disorder
Interventions: Stimulus-stimulus pairing, Vocal recorder; Behavioral · Other
Lead sponsor: Emory University; Other
Eligibility: 24 Months to 47 Months
Enrollment: 16 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2014 – 2015
U.S. locations: 1
States / cities: Atlanta, Georgia

Conditions: Development Delay, Neurodevelopmental Disorders, Autism
Interventions: Parents Taking Action; Behavioral
Lead sponsor: University of Maryland, Baltimore; Other
Eligibility: 18 Years and older
Enrollment: 36 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2020 – 2021
U.S. locations: 1
States / cities: Baltimore, Maryland

Conditions: Intellectual Disability, Weight Loss, Motivational Interviewing, Telehealth
Interventions: POWERSforID; Behavioral
Lead sponsor: University of Alabama at Birmingham; Other
Eligibility: 25 Years to 50 Years
Enrollment: 36 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2016 – 2018
U.S. locations: 1
States / cities: Birmingham, Alabama

Conditions: Autism
Interventions: Paliperidone ER; Drug
Lead sponsor: Indiana University; Other
Eligibility: 12 Years to 21 Years
Enrollment: 25 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2007 – 2010
U.S. locations: 1
States / cities: Indianapolis, Indiana

Conditions: Autism Spectrum Disorder, Dental Caries
Interventions: video modeled social story; Behavioral
Lead sponsor: Yale University; Other
Eligibility: 5 Years to 14 Years
Enrollment: 19 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2014 – 2015
U.S. locations: 2
States / cities: New Haven, Connecticut

Conditions: FOXP1, Mental Retardation With Language Impairment and With or Without Autistic Features, Autism Spectrum Disorder
Interventions: Not listed
Lead sponsor: Icahn School of Medicine at Mount Sinai; Other
Eligibility: 2 Years and older
Enrollment: 50 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2016 – 2028
U.S. locations: 1
States / cities: New York, New York

Conditions: ADHD, Psychiatric Health
Interventions: El Faro Treatment Intervention; Behavioral
Lead sponsor: Duke University; Other
Eligibility: 6 Years to 12 Years
Enrollment: 32 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2023 – 2024
U.S. locations: 1
States / cities: Durham, North Carolina

Conditions: Sensory Processing Disorder, Autism Spectrum Disorder, ADHD
Interventions: aquatic occupational therapy; Other
Lead sponsor: Kristen Pataki; Other
Eligibility: 4 Years to 9 Years
Enrollment: 35 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2019 – 2024
U.S. locations: 1
States / cities: Seven Hills, Ohio

Conditions: Attention Deficit Hyperactivity Disorder
Interventions: Healthy Sleep Duration, Shortened Sleep Duration; Behavioral
Lead sponsor: Children's Hospital Medical Center, Cincinnati; Other
Eligibility: 14 Years to 17 Years
Enrollment: 69 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2016 – 2017
U.S. locations: 1
States / cities: Cincinnati, Ohio

Conditions: Autism, Gastrointestinal Symptoms
Interventions: GFCF product with GFCF diet, product containing gluten and casein (milk protein) with GFCF diet; Other
Lead sponsor: Massachusetts General Hospital; Other
Eligibility: 2 Years to 17 Years
Enrollment: 65 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2010 – 2015
U.S. locations: 2
States / cities: Boston, Massachusetts • Houston, Texas

Conditions: Autism Spectrum Disorder, Quality of Life, Sleep, Anxiety
Interventions: Reconnect, Coconut oil Comparator; Biological
Lead sponsor: Jill Hollway; Other
Eligibility: 3 Years to 9 Years
Enrollment: 28 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2015 – 2018
U.S. locations: 1
States / cities: Columbus, Ohio

Conditions: Attention-Deficit Hyperactivity Disorder (ADHD)
Interventions: PDC-1421 Capsule, Placebo; Drug
Lead sponsor: BioLite, Inc.; Industry
Eligibility: 18 Years to 70 Years
Enrollment: 99 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2022 – 2024
U.S. locations: 1
States / cities: San Francisco, California

Conditions: Autism
Interventions: Sensory Enhanced Aquatics, Standard Swim Lessons; Behavioral
Lead sponsor: University of Kansas Medical Center; Other
Eligibility: 5 Years to 9 Years
Enrollment: 51 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2024 – 2025
U.S. locations: 1
States / cities: Kansas City, Kansas

Conditions: ADHD
Interventions: SupporT for ADHD and Related Treatment; Behavioral
Lead sponsor: Ann & Robert H Lurie Children's Hospital of Chicago; Other
Eligibility: 6 Years to 12 Years
Enrollment: 100 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2023 – 2025
U.S. locations: 1
States / cities: Chicago, Illinois

Conditions: ADHD
Interventions: Not listed
Lead sponsor: Duke University; Other
Eligibility: 11 Years to 15 Years · Female only
Enrollment: 30 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2026 – 2027
U.S. locations: 1
States / cities: Durham, North Carolina

Conditions: Autistic Disorder
Interventions: Kuvan®; Drug
Lead sponsor: The Children's Health Council; Other
Eligibility: 3 Years to 6 Years
Enrollment: 41 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2009 – 2012
U.S. locations: 1
States / cities: Palo Alto, California

Conditions: Epilepsy, Seizure Disorder, Neurologic Disorder, Rare Diseases
Interventions: Clinical care and quality improvement; Other
Lead sponsor: Epilepsy Foundation of America; Other
Eligibility: Not listed
Enrollment: 100,000 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2019 – 2099
U.S. locations: 13
States / cities: Phoenix, Arizona • Los Angeles, California • Aurora, Colorado + 7 more

Conditions: Autism, Asperger's Syndrome, Pervasive Developmental Disorder Not Otherwise Specified, Generalized Anxiety Disorder, Social Phobia, Separation Anxiety Disorder, Obsessive-compulsive Disorder
Interventions: Cognitive Behavioral Therapy, Treatment as usual; Other
Lead sponsor: University of South Florida; Other
Eligibility: 11 Years to 16 Years
Enrollment: 31 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2011 – 2015
U.S. locations: 1
States / cities: St. Petersburg, Florida

Conditions: Childhood Mental Disorder
Interventions: PCIT-ED, Parenting Wisely; Behavioral
Lead sponsor: Washington University School of Medicine; Other
Eligibility: 48 Months to 83 Months
Enrollment: 62 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2019 – 2021
U.S. locations: 1
States / cities: St Louis, Missouri

Conditions: Attention Deficit Disorder With Hyperactivity
Interventions: Methylphenidate HCl, Risperidone, Parent Management Training (PMT), Placebo; Drug · Behavioral
Lead sponsor: Michael Aman; Other
Eligibility: 6 Years to 12 Years
Enrollment: 168 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2008 – 2012
U.S. locations: 4
States / cities: Stony Brook, New York • Cleveland, Ohio • Columbus, Ohio + 1 more

Conditions: Behavior Problem, Development Delay, Emotional Disturbances, Family Conflict, Relation, Mother-Child
Interventions: Family Nurture Intervention; Behavioral
Lead sponsor: Columbia University; Other
Eligibility: 24 Months to 78 Months
Enrollment: 38 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2019
U.S. locations: 1
States / cities: Norwalk, Connecticut

Conditions: Critical Illness, Communication Disabilities
Interventions: EMPOWER, Enhanced Usual Care; Behavioral · Other
Lead sponsor: Weill Medical College of Cornell University; Other
Eligibility: 18 Years and older
Enrollment: 63 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2017 – 2023
U.S. locations: 3
States / cities: Flushing, New York • New York, New York

Conditions: Tourette Syndrome
Interventions: NBI-98854, Placebo; Drug
Lead sponsor: Neurocrine Biosciences; Industry
Eligibility: 6 Years to 17 Years
Enrollment: 98 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2016 – 2017
U.S. locations: 44
States / cities: Sun City, Arizona • Springdale, Arkansas • Long Beach, California + 41 more

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Double-blind, Placebo-controlled, Randomised Withdrawal, Extension, Safety and Efficacy Study of LDX in Children and Adolescents Aged 6-17

Stimulus-Stimulus Pairing Study

Translating Peer-to-Peer Support Into a Clinical Setting

POWERSforID: A Telehealth Weight Management System for Adults With Intellectual Disability

Study of Paliperidone ER in Adolescents and Young Adults With Autism

Using Video Modeled Social Stories to Improve Oral Hygiene in Children With Autism Spectrum Disorder

FOXP1 Syndrome: The Seaver Autism Center for Research and Treatment is Characterizing FOXP1-related Neurodevelopmental Disorders Using Genetic, Medical, and Neuropsychological Measures.

El Faro: Addressing Mental Health Inequities Among Latinx Children With ADHD in Durham

Pediatric Aquatic Occupational Therapy for Children With Sensory Processing Challenges

Cognitive and Behavioral Effects of Sleep Restriction in Adolescents With ADHD

A Study to Assess the Role of a Gluten Free-dairy Free (GFCF) Diet in the Dietary Management of Autism Associated Gastrointestinal Disorders

Essential Oils for Enhancing QOL in ASD

PDC-1421 Treatment in Adult Patients With ADHD

Testing Swim Instruction for Autistic Children

Testing "SupporT for ADHD and Related Treatment" (START) for Families of Children With ADHD

Dynamic Relationships Between Estrogen Fluctuations, Sleep, and Psychiatric Complexity Among Adolescent Females With ADHD

Open-Label Extension Study of Kuvan for Autism

Epilepsy Learning Healthcare System (ELHS)

Cognitive Behavioral Therapy for Anxiety Disorders in Adolescents With Autism

Trial of PCIT-ED in School for Preschoolers in Poverty

Treatment of Severe Childhood Aggression (The TOSCA Study)

Norwalk Feasibility Study

Enhancing & Mobilizing the POtential for Wellness & Emotional Resilience Among Surrogate Decision-Makers of ICU Patients

Safety and Efficacy Study of NBI-98854 in Children and Adolescents With Tourette Syndrome