Study directory

ADHD studies

Compare studies and check their requirements with the research team.

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1740studies shown
Showing 589-600 of 1,740
Drug study icon
CompletedNCT03324581

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

This summary needs review. Please check the official study record and contact the research team for details.

Multiple locations, including Beverly Hills
Why is this study shown?

This study is directly about ADHD.

ADHDDrugA study involving a medication or substance.From 18 Years to 55 Years
Countries
United States
Sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Condition
ADHD
Device study icon
TerminatedNCT05067322

Therapeutic Gaming for Attention Deficit Hyperactivity Disorder

This summary needs review. Please check the official study record and contact the research team for details.

Location not clearly listed
Why is this study shown?

This study is directly about ADHD.

ADHDDeviceA study involving a tool, app, wearable, test, or medical device.From 10 Years to 15 Years
Countries
Sponsor
Spherix Incorporated
Condition
ADHD
Drug study icon
CompletedEUCTR 2005-005330-12

Omega-3 Fatty Acids Supplementation for Adolescent Boys with Attention Deficit Hyperactivity Disorder : a double-blind, randomized controlled trial

This EU register entry describes an interventional medicine trial, designed to assign participants a study treatment. The protocol sets out the treatment, eligibility criteria and assessments.

In United Kingdom
Why is this study shown?

This study is directly about ADHD.

ADHDDrugFrom 12 Years to 17 Years
Countries
United Kingdom
Sponsor
King's College London (IOP)
Condition
ADHD
Data coverage

Public registry coverage is progressing

HopeStage gathers information about mental health clinical trials from the public registries we currently index. We are progressively improving registry coverage, but this does not mean that every study in the world is already included.