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Attention Deficit Hyperactivity Disorder clinical trials in Houston, TX

3 studies for Attention Deficit Hyperactivity Disorder are looking for participants at sites in and around Houston (within about 30 miles). Open a study to see who can join and how to contact the study team.

A Study to Test the Effects of Centanafadine in Adults With Attention-deficit/Hyperactivity Disorder and Emotional Dysregulation

RecruitingPhase 3
  • Kaleidoscope Clinical Research, Houston
  • Houston Clinical Trials LLC, Bellaire · 7 mi away
Ages 18 to 65 · All sexes · Updated Sep 14, 2026 · NCT07759154

Evaluation of SPN-812 (Viloxazine Extended-release Capsule) in Preschool-age Children With ADHD

RecruitingPhase 4
  • Houston Clinical Trials, LLC., Bellaire · 7 mi away
48 Months – 69 Months · All sexes · Updated Sep 11, 2026 · NCT04781140

The Myelin Disorders Biorepository Project

RecruitingObservational study
  • Baylor College of Medicine (Texas Children's Hospital), Houston
  • UT Health Houston, Houston
All ages · All sexes · Updated Oct 23, 2025 · NCT03047369

About Attention Deficit Hyperactivity Disorder

Does your child have trouble paying attention? This may be a symptom of attention deficit hyperactive disorder (often called ADHD or ADD). Read more.

More about Attention Deficit Hyperactivity Disorder on MedlinePlus

Attention Deficit Hyperactivity Disorder trials in other cities

Other studies in Houston

From ClinicalTrials.gov, data retrieved Oct 1, 2026. Each study sets its own eligibility; the study team decides who can join.