- Conditions
- ADHD Specifically With Executive Function Impairment
- Interventions
- SPD489, Placebo
- Drug · Other
- Lead sponsor
- Shire
- Industry
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 161 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010
- U.S. locations
- 39
- States / cities
- Little Rock, Arkansas • Rolling Hills Estates, California • San Diego, California + 34 more
Source: ClinicalTrials.gov public record
Updated Jun 8, 2021 · Synced May 22, 2026, 4:56 AM EDT