At a glance
ClinicalIndex Comparison RecordPhase 4Completed· 30 enrolled
Drug / intervention
Placebo +1 moredrug
Likely dose
OROS-methylphenidate 18 mgfrom record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.
Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Effect of OROS-Methylphenidate (Concerta) on Different Domains of Attention and Working Memory in Children With Attention-Deficit/Hyperactivity Disorder
In Brief
A Phase 4 clinical trial evaluating Placebo and OROS-methylphenidate for Attention Deficit Hyperactivity Disorder. Completed, enrolled 30 participants across 1 site.
Detailed Summary
This study investigates whether OROS-methylphenidate improves performance on different aspects of attention and memory in children with Attention-Deficit Hyperactivity Disorder (ADHD).
Study Details
Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsAttention Deficit Hyperactivity Disorder
CountriesUnited States
CollaboratorsOrtho-McNeil Janssen Scientific Affairs, LLC
Timeline
Phase 4CompletedFinished
200420052006200720082009201020112012201320142015201620172018201920202021202220232024202520262027
Enrollment StartJun 2004
First PostedSep 2007
Primary CompletionJun 2008
TodayJul 2026
First PostedSep 17, 2007
Enrollment StartJun 1, 2004
Primary CompletionJun 1, 2008
TodayJul 2, 2026
Enrollment to primary: 4 yearsPosted 18.8 years ago
Interventions
Placebodrug
Placebo (sugar pill)
OROS-methylphenidatedrug
18 mg to 54 mg once a day for 1 week