- Conditions
- Klinefelter Syndrome, Trisomy X, XYY Syndrome, XXXY and XXXXY Syndrome, Xxyy Syndrome, Xyyy Syndrome, Xxxx Syndrome, Xxxxx Syndrome, Xxxyy Syndrome, Xxyyy Syndrome, Xyyyy Syndrome, Male With Sex Chromosome Mosaicism
- Interventions
- Assessments of Development and Growth
- Other
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 6 Weeks to 13 Months
- Enrollment
- 300 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2028
- U.S. locations
- 2
- States / cities
- Aurora, Colorado • Philadelphia, Pennsylvania
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.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 625–648
of 2,462
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Autism Spectrum Disorder
- Interventions
- Not listed
- Lead sponsor
- Yale University
- Other
- Eligibility
- 6 Years to 11 Years
- Enrollment
- 265 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Epilepsy in Children, Epilepsy
- Interventions
- Attention Intervention using a customized BCI decoder, Attention Intervention without using a customized BCI decoder
- Behavioral
- Lead sponsor
- University of Texas at Austin
- Other
- Eligibility
- 8 Years to 21 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Austin, Texas
- Conditions
- Autism, Autism Spectrum Disorder
- Interventions
- Zolpidem, Placebo
- Drug
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 8 Years to 17 Years
- Enrollment
- 26 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2028
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Attention Deficit Hyperactivity Disorder, Deficient Emotional Self-Regulation
- Interventions
- Omega-3 Fatty Acid, ADHD Medication
- Dietary Supplement · Drug
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 6 Years to 17 Years
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Autism
- Interventions
- Icons
- Other
- Lead sponsor
- Akron Children's Hospital
- Other
- Eligibility
- 4 Years to 18 Years
- Enrollment
- 83 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011
- U.S. locations
- 1
- States / cities
- Akron, Ohio
- Conditions
- Attention Deficit/Hyperactivity Disorder
- Interventions
- Ritalin LA (methylphenidate hydrochloride extended release)
- Drug
- Lead sponsor
- Novartis Pharmaceuticals
- Industry
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 299 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2013
- U.S. locations
- 16
- States / cities
- Little Rock, Arkansas • Beverly Hills, California • Spring Valley, California + 12 more
- Conditions
- Congenital Heart Disease in Children, Hypoxia, Neurodevelopmental Disorders, Complex Congenital Heart Disease
- Interventions
- Single Arm, Neonatal Neurobehavioral Scale
- Procedure
- Lead sponsor
- University of Utah
- Other
- Eligibility
- 0 Years to 52 Years · Female only
- Enrollment
- 104 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2025
- U.S. locations
- 5
- States / cities
- San Francisco, California • Washington D.C., District of Columbia • Scarborough, Maine + 1 more
- Conditions
- Alcohol Use Disorder, Attention Deficit Hyperactivity Disorder
- Interventions
- Methylphenidate Pill
- Drug
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 18 Years to 25 Years
- Enrollment
- 31 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Attention Deficit Disorder With Hyperactivity, Behavioral Insomnia of Childhood
- Interventions
- Immediate Release Methylphenidate, Placebo
- Drug
- Lead sponsor
- Milton S. Hershey Medical Center
- Other
- Eligibility
- 6 Years to 12 Years
- Enrollment
- 3 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2018
- U.S. locations
- 1
- States / cities
- Hershey, Pennsylvania
- Conditions
- ADHD
- Interventions
- OROS-Methylphenidate (MPH)
- Drug
- Lead sponsor
- Children's Hospital Medical Center, Cincinnati
- Other
- Eligibility
- 7 Years to 11 Years
- Enrollment
- 204 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2021
- U.S. locations
- 2
- States / cities
- Cincinnati, Ohio • Seattle, Washington
- Conditions
- ADHD, Cannabis Use Disorder
- Interventions
- Delayed-release, extended-release methylphenidate, Placebo
- Drug
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 16 Years to 26 Years
- Enrollment
- 66 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Attention Deficit/Hyperactivity Disorder
- Interventions
- Serdexmethylphenidate (SDX) and dexmethylphenidate (d-MPH), placebo
- Drug · Other
- Lead sponsor
- Corium, Inc.
- Industry
- Eligibility
- 4 Years to 12 Years
- Enrollment
- 246 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 20
- States / cities
- Little Rock, Arkansas • Anaheim, California • Centennial, Colorado + 17 more
- Conditions
- Attention Deficit Hyperactivity Disorder
- Interventions
- Healing Minds Biofeedback and Breathing Practices Intervention
- Behavioral
- Lead sponsor
- Hoskinson Health and Wellness Clinic
- Industry
- Eligibility
- 6 Years to 18 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Gillette, Wyoming
- Conditions
- Autism Spectrum Disorder
- Interventions
- Ketamine, Placebo
- Drug
- Lead sponsor
- Children's Hospital Medical Center, Cincinnati
- Other
- Eligibility
- 12 Years to 30 Years
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2018
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio
- Conditions
- Stimulant Use, Relapse, Cognitive Function, ADHD
- Interventions
- Contrave 8Mg-90Mg Extended-Release Tablet, Bupropion
- Drug
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 18 Years to 65 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Autism
- Interventions
- Trichuris Suis Ova
- Drug
- Lead sponsor
- Montefiore Medical Center
- Other
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2014
- U.S. locations
- 1
- States / cities
- The Bronx, New York
- Conditions
- Pollution; Exposure, Neurodevelopmental Disorders
- Interventions
- MRI task
- Other
- Lead sponsor
- New York State Psychiatric Institute
- Other
- Eligibility
- 6 Months to 11 Years
- Enrollment
- 182 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2028
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- ADHD
- Interventions
- VR Treatment, VR Active Control
- Device
- Lead sponsor
- University of California, Davis
- Other
- Eligibility
- 8 Years to 12 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2027
- U.S. locations
- 1
- States / cities
- Sacramento, California
- Conditions
- Intellectual Disability, Mild to Moderate, Developmental Disability
- Interventions
- Ready to Ride - Standard Delivery, Ready to Ride - Peer Support Delivery
- Behavioral
- Lead sponsor
- Temple University
- Other
- Eligibility
- 18 Years to 27 Years
- Enrollment
- 325 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2030
- U.S. locations
- 3
- States / cities
- Gainesville, Florida • Minneapolis, Minnesota • Durham, New Hampshire
- Conditions
- Autism
- Interventions
- Procedure alteration and occupational therapy
- Behavioral
- Lead sponsor
- University of Utah
- Other
- Eligibility
- 5 Years to 12 Years
- Enrollment
- 3 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- Salt Lake City, Utah
- Conditions
- Autism, Autism Spectrum Disorder
- Interventions
- Cord Tissue Mesenchymal Stromal Cells, Placebo Infusion
- Biological · Other
- Lead sponsor
- Joanne Kurtzberg, MD
- Other
- Eligibility
- 4 Years to 11 Years
- Enrollment
- 137 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2024
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Attention Deficit Hyperactivity Disorder, Dyslexia
- Interventions
- Atomoxetine, Placebo
- Drug
- Lead sponsor
- Eli Lilly and Company
- Industry
- Eligibility
- 10 Years to 16 Years
- Enrollment
- 110 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2016
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Attention Deficit Disorder With Hyperactivity
- Interventions
- Mixed salts of a single-entity amphetamine, Atomoxetine hydrochloride
- Drug
- Lead sponsor
- Shire
- Industry
- Eligibility
- 19 Years to 25 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia