Efficacy, Safety, and Tolerability of SPD489 in Adults With Schizophrenia and Predominant Negative Symptoms
Conditions
- Schizophrenia and Predominant Negative Symptoms
Interventions
- DRUG: SPD489 (lisdexamfetamine dimesylate)
- DRUG: Placebo matching SPD489 (lisdexamfetamine dimesylate)
Sponsor
Shire