At a glance
ClinicalIndex Comparison RecordPhase 4Completed· 40 enrolled
Drug / intervention
LDX Treatmentdrug
Likely dose
LDX Treatment 30 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.
Evaluation of Pharmacokinetics and Profile of Clinical Response of Subacute Lisdexamfetamine Dimesylate (Vyvanse) Treatment vs. Clinical Response to Subacute Immediate Release Mixed Amphetamine Salt Therapy in Adult ADHD
In Brief
A Phase 4 clinical trial evaluating LDX Treatment for Attention Deficit Hyperactivity Disorder. Completed, enrolled 40 participants across 1 site.
Detailed Summary
The purpose of this study is to examine the effectiveness and length of effect of Vyvanse on lessening Attention-Deficit/Hyperactivity Disorder symptoms in adults. The study will also investigate the safety and tolerability of Vyvanse in adults with ADHD.
Study Details
Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsAttention Deficit Hyperactivity Disorder
CountriesUnited States
CollaboratorsShire
Timeline
Phase 4CompletedFinished
20102011201220132014201520162017201820192020202120222023202420252026
Enrollment StartFeb 2010
First PostedFeb 2010
Primary CompletionJul 2012
TodayJul 2026
First PostedFeb 18, 2010
Enrollment StartFeb 1, 2010
Primary CompletionJul 1, 2012
TodayJul 2, 2026
Enrollment to primary: 2.4 yearsPosted 16.4 years ago
Interventions
LDX Treatmentdrug
30 mg, 50mg, or 70 mg. Oral capsule, once a day, for 12 weeks.