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ClinicalTrials.gov public records Last synced Oct 20, 2026, 9:51 AM EDT

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Showing 73–96 of 862 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Attention Deficit/Hyperactivity Disorder Clear all
Completed Not applicable Interventional

Integrated Parent Training for Treating Depression in Mothers of Children With Attention Deficit Hyperactivity Disorder

NCT00316290
View directory record Official record
Conditions
Depression, Attention Deficit Disorder With Hyperactivity
Interventions
Integrated Parent Training, Behavioral Parent Training
Behavioral
Lead sponsor
University of Maryland, College Park
Other
Eligibility
6 Years and older
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
College Park, Maryland
Source: ClinicalTrials.gov public record
Updated May 11, 2023 · Synced Oct 20, 2026, 9:51 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Study of Cognition and Control in Youths

NCT03393390
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder, Oppositional Defiant Disorder, Conduct Disorder
Interventions
Clinical Assessment Visit, fMRI scan
Diagnostic Test · Other
Lead sponsor
University of Michigan
Other
Eligibility
6 Years to 18 Years
Enrollment
256 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 14, 2022 · Synced Oct 20, 2026, 9:51 AM EDT
Completed Phase 2 Interventional

A Safety and Efficacy Study of ABT-089 in Children With Attention-Deficit/Hyperactivity Disorder (ADHD)

NCT00528697
View directory record Official record
Conditions
Attention-Deficit/Hyperactivity Disorder
Interventions
ABT-089, atomoxetine, placebo
Drug
Lead sponsor
AbbVie (prior sponsor, Abbott)
Industry
Eligibility
6 Years to 12 Years
Enrollment
278 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
20
States / cities
Little Rock, Arkansas • El Centro, California • Boulder, Colorado + 17 more
Source: ClinicalTrials.gov public record
Updated Jan 29, 2013 · Synced Oct 20, 2026, 9:51 AM EDT
Completed Not applicable Interventional Results available

Training Attentional Awareness and Control in ADHD

NCT02489279
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
Sustained Attention Control (SAC) Method, Scrabble
Behavioral
Lead sponsor
Think Now Incorporated
Industry
Eligibility
18 Years to 40 Years
Enrollment
107 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 10, 2019 · Synced Oct 20, 2026, 9:51 AM EDT
Completed Phase 4 Interventional Results available

Treatment of Attention-Deficit/Hyperactivity Disorder (ADHD) With Atomoxetine in Young Adults and Its Effects on Functional Outcomes

NCT00510276
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
Atomoxetine hydrochloride, Placebo
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years to 30 Years
Enrollment
445 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
27
States / cities
Los Angeles, California • Rolling Hills Est., California • Spring Valley, California + 24 more
Source: ClinicalTrials.gov public record
Updated Apr 14, 2010 · Synced Oct 20, 2026, 9:51 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Diagnostic Utility of Attention Deficit Hyperactivity Disorder (ADHD) by Brain Activity Flow Patterns Analysis Using Evoked Response Potentials

NCT01063153
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
Osmotic Release Methylphenidate
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 55 Years
Enrollment
71 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 3, 2017 · Synced Oct 20, 2026, 9:51 AM EDT
Recruiting No phase listed Observational

Evaluate the Effects of Long-term Use of Psychotropic Medications on Eye Movement Patterns With the Gaize Device

NCT07389473
View directory record Official record
Conditions
ADHD, Depression Disorders, Mood Disorders, Anxiety Disorder Generalized, Bipolar Disorder (BPD)
Interventions
Prescription Psychotropic Medications
Drug
Lead sponsor
Gaize
Industry
Eligibility
18 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 5, 2026 · Synced Oct 20, 2026, 9:51 AM EDT
Completed Phase 4 Interventional Results available

Safety and Efficacy of SPD489 on Executive Function Behaviors in Adults With Attention-Deficit/Hyperactivity Disorder (ADHD)

NCT01101022
View directory record Official record
Conditions
ADHD Specifically With Executive Function Impairment
Interventions
SPD489, Placebo
Drug · Other
Lead sponsor
Shire
Industry
Eligibility
18 Years to 55 Years
Enrollment
161 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
39
States / cities
Little Rock, Arkansas • Rolling Hills Estates, California • San Diego, California + 34 more
Source: ClinicalTrials.gov public record
Updated Jun 9, 2021 · Synced Oct 20, 2026, 9:51 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Executive Function Training for Children and Adolescents

NCT07147894
View directory record Official record
Conditions
Cognitive Change
Interventions
Nongamified N-back training, Gamified N-back training, Multiple Domain Training, Coaching Session
Behavioral
Lead sponsor
Northeastern University
Other
Eligibility
12 Years to 17 Years
Enrollment
780 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 23, 2025 · Synced Oct 20, 2026, 9:51 AM EDT
Completed Phase 1 Interventional

Task-Based Grounding Program

NCT04648553
View directory record Official record
Conditions
Aggressive, Defiant Disorder, Oppositional, Attention Deficit Hyperactivity Disorder
Interventions
Task-Based Grounding, Connected Care (Enhanced Treatment as usual)
Behavioral
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
9 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Lebanon, New Hampshire
Source: ClinicalTrials.gov public record
Updated Nov 8, 2021 · Synced Oct 20, 2026, 9:51 AM EDT
Completed Not applicable Interventional Results available

Tools to Improve Medication Continuity in Adolescents With ADHD

NCT04173000
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
Mehealth for ADHD software with medication continuity tools, Mehealth for ADHD software without medication continuity tools
Other
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
11 Years to 15 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 5, 2024 · Synced Oct 20, 2026, 9:51 AM EDT
Not listed Not applicable Interventional

An SMS Intervention to Improve Adherence to Stimulant Medications in Adults With ADHD

NCT04189536
View directory record Official record
Conditions
Attention Deficit/Hyperactivity Disorder
Interventions
SMS Intervention
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 55 Years
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 18, 2022 · Synced Oct 20, 2026, 9:51 AM EDT
Completed Not applicable Interventional Results available

A+ Treatment/Feasibility of Adapted ESDM-informed Caregiver Coaching Delivered Remotely for Children With ASD (Autism Spectrum Disorder) and ADHD (Attention Deficit Hyperactivity Disorder)

NCT05417607
View directory record Official record
Conditions
Autism Spectrum Disorder, Adhd
Interventions
P-ESDM informed caregiver coaching
Behavioral
Lead sponsor
Duke University
Other
Eligibility
36 Months to 131 Months
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 26, 2024 · Synced Oct 20, 2026, 9:51 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Neuromodulation of Executive Function in the ADHD Brain

NCT04175028
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
Transcranial Direct Current Stimulation
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 66 Years
Enrollment
83 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 12, 2025 · Synced Oct 20, 2026, 9:51 AM EDT
Completed Phase 3 Interventional

Study to Evaluate the Efficacy of Modafinil Treatment in Patients With Attention Deficit Hyperactivity Disorder (ADHD) Who Are Responders to Modafinil Treatment

NCT00343811
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
Modafinil
Drug
Lead sponsor
Cephalon
Industry
Eligibility
6 Years to 17 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006
U.S. locations
23
States / cities
Little Rock, Arkansas • Irvine, California • San Francisco, California + 20 more
Source: ClinicalTrials.gov public record
Updated May 9, 2014 · Synced Oct 20, 2026, 9:51 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Effects of Atypical Antipsychotics on Brain Function in Children and Teens With Conduct Disorders

NCT01867398
View directory record Official record
Conditions
Conduct Disorder, fMRI
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
10 Years to 18 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Dec 12, 2019 · Synced Oct 20, 2026, 9:51 AM EDT
Completed Phase 4 Interventional Results available

Pharmacokinetic Study of Methylphenidate HCl Extended-Release Capsules in Children 4 to Under 6 Years of Age With ADHD

NCT02470234
View directory record Official record
Conditions
Attention-Deficit/Hyperactivity Disorder
Interventions
Methylphenidate HCl ER Capsules, 10 mg, Methylphenidate HCl ER Capsules, 15 mg, Methylphenidate HCl ER Capsules, 20 mg
Drug
Lead sponsor
Rhodes Pharmaceuticals, L.P.
Industry
Eligibility
4 Years to 5 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
2
States / cities
South Miami, Florida • Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 24, 2021 · Synced Oct 20, 2026, 9:51 AM EDT
Completed Phase 3 Interventional Results available

A Study to Evaluate the Efficacy and Safety of Dasotraline in Children 6 to 12 Years Old With Attention-Deficit Hyperactivity Disorder (ADHD) in a Simulated Classroom Setting.

NCT03231800
View directory record Official record
Conditions
Attention-Deficit Hyperactivity Disorder (ADHD)
Interventions
dasotraline, Placebo
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
6 Years to 12 Years
Enrollment
95 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
8
States / cities
Newport Beach, California • Bradenton, Florida • Maitland, Florida + 5 more
Source: ClinicalTrials.gov public record
Updated Jul 8, 2020 · Synced Oct 20, 2026, 9:51 AM EDT
Completed Phase 3 Interventional Results available

Evaluate the Safety and Efficacy of Methylphenidate Transdermal System (MTS) in Adolescents Aged 13-17 Years With ADHD

NCT00501293
View directory record Official record
Conditions
ADHD
Interventions
Methylphenidate Transdermal System
Drug
Lead sponsor
Noven Therapeutics
Industry
Eligibility
13 Years to 17 Years
Enrollment
163 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
32
States / cities
Scottsdale, Arizona • Lafayette, California • Wildomar, California + 29 more
Source: ClinicalTrials.gov public record
Updated Apr 26, 2017 · Synced Oct 20, 2026, 9:51 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Sleep Extension and Behavior of Young Children

NCT03446716
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
Sleep Extension
Behavioral
Lead sponsor
University of Massachusetts, Amherst
Other
Eligibility
6 Years to 9 Years
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Amherst, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 27, 2018 · Synced Oct 20, 2026, 9:51 AM EDT
Completed Phase 3 Interventional Results available

A Trial to Evaluate the Efficacy, Safety, and Tolerability of Centanafadine Sustained-release Tablets in Adults With Attention-deficit/Hyperactivity Disorder

NCT03605836
View directory record Official record
Conditions
Attention Deficit Disorder, Attention Deficit Hyperactivity Disorder
Interventions
Centanafadine SR, Placebo
Drug · Other
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
590 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Oct 18, 2021 · Synced Oct 20, 2026, 9:51 AM EDT
Completed Phase 2 Interventional

Efficacy and Safety of NS2359 in Adults With Attention Deficit Hyperactivity Disorder

NCT00467428
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
NS2359, Placebo
Drug
Lead sponsor
NeuroSearch A/S
Industry
Eligibility
18 Years to 55 Years
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2004
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 30, 2007 · Synced Oct 20, 2026, 9:51 AM EDT
Completed Phase 4 Interventional

Treatment of Patients With Alcoholism and Attention Deficit Disorder

NCT00261872
View directory record Official record
Conditions
Alcoholism, Attention Deficit Disorder
Interventions
Methylphenidate
Drug
Lead sponsor
National Institute on Alcohol Abuse and Alcoholism (NIAAA)
NIH
Eligibility
21 Years to 65 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 20, 2026, 9:51 AM EDT
Completed Not applicable Interventional

Cognitive-Behavioral Treatment of Attention Deficit Hyperactivity Disorder (ADHD) in College Students - Study 1

NCT05588505
View directory record Official record
Conditions
ADHD
Interventions
Cognitive-Behavioral Therapy Targeting Executive Dysfunction in College Students with ADHD
Behavioral
Lead sponsor
Northwell Health
Other
Eligibility
18 Years to 30 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 23, 2025 · Synced Oct 20, 2026, 9:51 AM EDT