- Conditions
- Schizophrenia
- Interventions
- vabicaserin, risperidone, placebo
- Drug · Other
- Lead sponsor
- Pfizer
- Industry
- Eligibility
- 18 Years to 65 Years · Male only
- Enrollment
- 199 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2008
- U.S. locations
- 32
- States / cities
- Little Rock, Arkansas • Cerritos, California • Escondido, California + 27 more
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- Conditions
- Schizophrenia
- Interventions
- SCA-136 (200 mg), SCA-136 (400 mg), olanzapine (15 mg), placebo
- Drug
- Lead sponsor
- Wyeth is now a wholly owned subsidiary of Pfizer
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 300 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2007
- U.S. locations
- 35
- States / cities
- Little Rock, Arkansas • Cerritos, California • Costa Mesa, California + 29 more