An observational study in ADHD, Convergence Insufficiency and Accommodative Insufficiency, sponsored by Ohio State University. Completed. Open to participants aged 7 Years to 18 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2008-07-03.
Sponsored by Ohio State University · Observational
Attention-Deficit Hyperactivity Disorder (ADHD) is considered to be one of the most prevalent chronic health conditions in children. It affects between 4% and 12% of young children. A relationship between convergence insufficiency (eye teaming) and ADHD has been shown. However, the effect of ADHD medications on focusing and eye teaming has not been previously investigated. Therefore, the purpose of this study is to determine the effect of ADHD medication on focusing and eye teaming skills.
54 studies on the registry are indexed under Ocular Motility Disorders; 19 are open to participants now.
This study's enrollment of 75 is below the median of 199 across 16 observational studies indexed under Ocular Motility Disorders.
Browse Ocular Motility Disorders studies →Ohio State University is the lead sponsor of 640 studies on the registry; 144 are open to participants now.
Of its 60 completed or terminated interventional studies of FDA-regulated products, 45 (75%) have results posted.
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This study is completed, as verified in Jul 2008. You cannot join it, but the record below documents what was studied.
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Ohio State University