Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Adult Attention-deficit Hyperactivity Disorder (ADHD)”

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 0 results

Post-approval studies (Phase 4)Study completedNCT01063153
What this trial is testing

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

Who this might be right for
Attention Deficit Hyperactivity Disorder
Massachusetts General Hospital 71
Not applicableStudy completedNCT00843141
What this trial is testing

The Efficacy of Computerized Cognitive Training in Adults With ADHD: Change in ADHD Symptoms, Executive Functions and Quality of Life Following Three Months of Training.

Who this might be right for
Attention Deficit Hyperactivity Disorder
Hadassah Medical Organization 60
Not applicableStudy completedNCT04943796
What this trial is testing

Learn About the Occurrence of ADHD in Adults With Mental Conditions and Their Quality of Life

Who this might be right for
Attention Deficit Hyperactivity Disorder (ADHD)
Takeda 224
Post-approval studies (Phase 4)Looking for participantsNCT02951754
What this trial is testing

Methylphenidate in Adults With Attention Deficit/Hyperactivity Disorder

Who this might be right for
Attention Deficit Disorder With Hyperactivity
Hospital de Clinicas de Porto Alegre 600
Post-approval studies (Phase 4)Ended earlyNCT00907218
What this trial is testing

Chantix in Adult Smokers With Attention Deficit Hyperactivity Disorder (ADHD)

Who this might be right for
Attention Deficit/Hyperactivity DisorderSmoking Cessation
Massachusetts General Hospital 2
Not applicableActive Not RecruitingNCT05049239
What this trial is testing

Structured Physical Training with and Without Cognitive Support for Adults with ADHD

Who this might be right for
ADHD
Region Örebro County 75
Testing effectiveness (Phase 2)Study completedNCT01124708
What this trial is testing

Efficacy, Safety, and Tolerability of TC-5619 in Adults With Attention Deficit/Hyperactivity Disorder (ADHD)

Who this might be right for
ADHD
Targacept Inc. 134
Post-approval studies (Phase 4)Study completedNCT00223561
What this trial is testing

Methylphenidate and Driving Ability in Adult Patients With Attention-Deficit Hyperactivity Disorder

Who this might be right for
ADHD
Utrecht Institute for Pharmaceutical Sciences 18
Testing effectiveness (Phase 2)Study completedNCT03324581
What this trial is testing

The Safety and Efficacy of OPC-64005 in the Treatment of Adult Attention-deficit/Hyperactivity Disorder

Who this might be right for
Adult Attention Deficit Hyperactivity Disorder
Otsuka Pharmaceutical Development & Commercialization, Inc. 239
Not applicableUnknownNCT04189575
What this trial is testing

A Text Messaging (SMS) Intervention to Improve Adherence to Stimulant Medication in Adults With ADHD in the Primary Care Setting

Who this might be right for
Attention Deficit/Hyperactivity Disorder
Massachusetts General Hospital 117
Testing effectiveness (Phase 2)Looking for participantsNCT06967857
What this trial is testing

Clinical Trial to Investigate the Safety and Efficacy of Two Dexamfetamine Sulfate Formulations in Adults With ADHD and Moderate to Severe Depression

Who this might be right for
Attention-Deficit/Hyperactivity Disorder (ADHD)Depression - Major Depressive Disorder
Prof. Dr. Frank Behrens 105
Not applicableStudy completedNCT05406414
What this trial is testing

The Efficacy of a Transdiagnostic Sleep and Circadian Intervention for Patients With Mental Disorders and Sleep Problems

Who this might be right for
DepressionBipolar Affective DisorderAttention Deficit Disorder
University of Aarhus 88
Large-scale testing (Phase 3)Study completedNCT00506285
What this trial is testing

Methylphenidate Transdermal System (MTS) in the Treatment of Adult ADHD

Who this might be right for
Attention Deficit Hyperactivity Disorder
University of Utah 92
Not applicableStudy completedNCT04946461
What this trial is testing

The Day-time Response Variation of (Lis)Dexamphetamine

Who this might be right for
Adhd
Amsterdam UMC, location VUmc 16
Not applicableStudy completedNCT01404273
What this trial is testing

Functional MRI of Relaxation Response Training in Adults With Attention-Deficit/Hyperactivity Disorder

Who this might be right for
ADHD
Massachusetts General Hospital 12
Not applicableTemporarily pausedNCT02640651
What this trial is testing

Transcranial Direct Current Stimulation in Adults With ADHD

Who this might be right for
Attention Deficit Hyperactivity Disorder
Massachusetts General Hospital 30
Testing effectiveness (Phase 2)Study completedNCT00202605
What this trial is testing

Safety and Efficacy of SPD465 in Adults With ADHD

Who this might be right for
Attention Deficit Disorder With Hyperactivity
Shire 72
Not applicableLooking for participantsNCT06299189
What this trial is testing

A Therapist Guided Internet-delivered Treatment for Adults With ADHD (Attention Deficit / Hyperactivity Disorder) - an Open Effectiveness Trial in Routine Care

Who this might be right for
ADHDADHD - Combined TypeADHD Predominantly Inattentive Type+1 more
Haukeland University Hospital 200
Not applicableNot Yet RecruitingNCT07661823
What this trial is testing

QAIAx (AIhealth4U) - AI Smart Health Cities: Microcity Enclave Program (Quantum AI/AGI Agency a/k/a AI City Hall Project - UPSTO App Nos. 64/074,526, 64/063,557, 64/105,164, 63/903,181, 63/729,428, 64/125,360)

Who this might be right for
Asperger's DisorderAsperger DisorderAutism Disorder+41 more
Veterans Recovery Network Inc. 1,000,000
Early research (Phase 1)Study completedNCT00050050
What this trial is testing

Cognitive Behavioral Therapy for Adult Attention Deficit Hyperactivity Disorder

Who this might be right for
Attention Deficit Disorder With Hyperactivity
Massachusetts General Hospital 40
Next Page