Study Evaluating Safety and Tolerability of Vabicaserin in Patients With Sudden Worsening of Schizophrenia
Conditions
Interventions
- DRUG: SCA-136 50mg/day
- DRUG: SCA-136 150 mg/day
- DRUG: SCA-136 300mg/day
- DRUG: Risperidone 4mg/day
Sponsor
Wyeth is now a wholly owned subsidiary of Pfizer