A Classroom Study to Assess the Time of Onset of Vyvanse (Lisdexamfetamine Dimesylate) in Pediatric Subjects Aged 6-12 With Attention Deficit/Hyperactivity Disorder (ADHD)
Public ClinicalTrials.gov record NCT00500149. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase IIIb, Randomized, Double-Blind, Multi-Center, Placebo- Controlled, Dose-Optimization, Cross-Over, Analog Classroom Study to Assess the Time of Onset of Vyvanse (Lisdexamfetamine Dimesylate) in Pediatric Subjects Aged 6-12 With Attention-Deficit/Hyperactivity Disorder
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The primary objective of this study is to assess the time of onset of Vyvanse compared to placebo, in the analog classroom as measured by the Swanson, Kotkin, Agler, M. Flynn and Pelham (SKAMP) deportment scale in children (aged 6-12) diagnosed with Attention-Deficit/Hyperactivity Disorder (ADHD).
Study identification
- NCT ID
- NCT00500149
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 129 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 6 Years to 12 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jun 12, 2007
- Primary completion
- Dec 4, 2007
- Completion
- Dec 4, 2007
- Last update posted
- Jun 13, 2021
2007
United States locations
- U.S. sites
- 9
- U.S. states
- 6
- U.S. cities
- 8
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Clinical Study Centers, LLC | Little Rock | Arkansas | — | — |
| Univ. of CA, Irvine Child Development Center | Irvine | California | — | — |
| Shire Clinical Research Site | Wildomar | California | — | — |
| Vince and Associates Clinical Research | Overland Park | Kansas | — | — |
| Center for Psychiatry & Behavioral Medicine Inc | Las Vegas | Nevada | — | — |
| Duke Child & Family Study Center | Durham | North Carolina | — | — |
| Duke University Medical Center | Durham | North Carolina | — | — |
| Shire Clinical Research Site | Houston | Texas | — | — |
| Shire Clinical Research Site | Lubbock | Texas | — | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
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About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00500149, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jun 13, 2021 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00500149 live on ClinicalTrials.gov.