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National Institutes of Health

Clinical Trials

Attention Deficit Hyperactivity Disorder (ADHD, ADD)

Featured Studies

Featured studies include only those currently recruiting participants. They are listed according to the date they were added to the registry, with the most recent studies appearing first.

  • Treatment of Severe Childhood Aggression (The TOSCA Study).
    Interventional study. This study will determine the safety and effectiveness of two medications for treating aggression in children with attention deficit hyperactivity disorder (ADHD). Ages 6-12. Locations in Stony Brook, NY; Cleveland, OH; Columbus, OH; Pittsburgh, PA.
  • Parent Training to Promote Early Identification and Treatment of Childhood Behavioral Disorders.
    Interventional study. This study will evaluate the effectiveness of a parent training program in improving parenting skills and reducing behavioral symptoms in young children who are at risk for developing childhood behavior disorders. Ages 22 Months-38 Months. Locations in Dorchester, MA; Jamaica Plain, MA; Leominster, MA; Southboro, MA; Westford, MA; Westwood, MA; Wilmington, MA; Woburn, MA.

Search for other NIH studies on Attention Deficit Hyperactivity Disorder (ADHD, ADD).