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
  • About
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Attention Difficulties”

38 trials

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 38 results

Not applicableStudy completedNCT03429465
What this trial is testing

Training Resiliency in Youth (TRY) Study

Who this might be right for
Attention Concentration DifficultyDepressionAnxiety
University of Washington 46
Not applicableStudy completedNCT04298437
What this trial is testing

Addressing Depression and Positive Parenting Techniques (ADAPT)

Who this might be right for
DepressionEmotional ProblemDisruptive Behavior Disorder+4 more
Centre for Addiction and Mental Health 80
Not applicableLooking for participantsNCT06512974
What this trial is testing

NeuroTrainer Cognitive Training For Academic Focus

Who this might be right for
ADHD - Combined TypeADHD Predominantly Inattentive TypeADHD, Predominantly Hyperactive - Impulsive
NeuroTrainer 155
Not applicableUnknownNCT02871674
What this trial is testing

Good Night Project: Behavioural Sleep Interventions for Children With ADHD: A Randomised Controlled Trial

Who this might be right for
Attention Deficit Hyperactivity DisordersNeurodevelopmental DisordersAttention Deficit Disorder With Hyperactivity
University of Leeds 60
Not applicableStudy completedNCT00404911
What this trial is testing

Multi-Family Group Therapy for Reducing Behavioral Difficulties in Youth

Who this might be right for
Oppositional Defiant DisorderConduct Disorder
Icahn School of Medicine at Mount Sinai 416
Not applicableUnknownNCT01278667
What this trial is testing

Methylphenidate and the Relations Between Emotional Processing and Social Functioning Among Children With ADHD

Who this might be right for
Attention Deficit Hyperactivity Disorder
Bnai Zion Medical Center 80
Not applicableStudy completedNCT00491361
What this trial is testing

Chinese Versions of the Swanson, Nolan, and Pelham, Version IV (SNAP-IV) Scale and Strengths Difficulties Questionnaire.

Who this might be right for
Attention-deficit/Hyperactivity Disorder
National Taiwan University Hospital 3,600
Not applicableLooking for participantsNCT06114017
What this trial is testing

Effect of a Week-long Social Media Abstention on Sustained Attention Functions

Who this might be right for
Attention Difficulties
New York Institute of Technology 50
Not applicableStudy completedNCT04925453
What this trial is testing

TDCS and Cognitive Training in Active Duty Service Members With Mild TBI: A Pilot Study

Who this might be right for
Brain ConcussionBrain TraumaAttention Concentration Difficulty+7 more
United States Naval Medical Center, San Diego 56
Not applicableStudy completedNCT04698577
What this trial is testing

Evaluation of a School-Based Attention Training Programme for Improving Concentration

Who this might be right for
Attention Concentration Difficulty
University of Limerick 36
Not applicableStudy completedNCT06360016
What this trial is testing

Protocol of Self-Regulation in Early Learners: The Role of Recreational Programs

Who this might be right for
Self RegulationImpulsiveAttention Difficulties+1 more
Selcuk University 38
Not applicableStudy completedNCT02986672
What this trial is testing

Intervention With Omega-3 in Children With Attention Deficit Hyperactivity Disorder(ADHD)

Who this might be right for
ADHDADD
University Hospital of North Norway 332
Large-scale testing (Phase 3)Study completedNCT01219309
What this trial is testing

Omega-3/Omega-6 Fatty Acids for Attention-Deficit/Hyperactivity Disorder (ADHD): A Trial in Children and Adolescents

Who this might be right for
ADHDReading/Writing Disorder
Göteborg University 82
Not applicableStudy completedNCT03125447
What this trial is testing

Mobility and Attention Capacity in Former Premature Children

Who this might be right for
Attention Concentration DifficultyMobility Limitation
Central Hospital, Nancy, France 51
Not applicableStudy completedNCT02539446
What this trial is testing

Suprapostural Attention Focus and Postural Difficulty on H-reflex and Brain Activity: Aging and Parkinson's Disease

Who this might be right for
Parkinson
National Taiwan University Hospital 30
Not applicableStudy completedNCT05530915
What this trial is testing

Guayusa: The Effect of an Herbal Extract on Alertness and Mental Fatigue

Who this might be right for
Attention Difficulties
PepsiCo Global R&D 60
Not applicableLooking for participantsNCT06413173
What this trial is testing

Remotely Supervised tDCS+ for Complex Attention in mTBI (Cognetric)

Who this might be right for
Brain ConcussionBrain TraumaAttention Concentration Difficulty+8 more
United States Naval Medical Center, San Diego 160
Not applicableStudy completedNCT02565394
What this trial is testing

Microbreaks in the OR to Mitigate High Physical and Mental Demands

Who this might be right for
Attention Concentration DifficultyNeck PainBack Pain+2 more
Mayo Clinic 8
Not applicableLooking for participantsNCT06208943
What this trial is testing

Neural and Cognitive Consequences of COVID-19 Survival

Who this might be right for
COVID Long-HaulCOVID-19COVID-19 Pandemic+4 more
San Francisco Veterans Affairs Medical Center 150
Post-approval studies (Phase 4)UnknownNCT01393574
What this trial is testing

Comparing Treatment With Melatonin to Treatment With Stimulants (Methylphenidate) in Children With Attention Deficit Hyperactivity Disorder and Sleep Difficulties

Who this might be right for
Attention Deficit Hyperactivity DisorderSleep Onset Insomnia
Assaf-Harofeh Medical Center 46
Load More Results