Schizophrenia Clinical Trial
Official title:
A 17-Week, Phase 2, Multicenter, Randomized, Double-Blind Study of Treatment With LY2140023 Combined With Standard of Care (SOC) Compared to Placebo With SOC in the Treatment of Patients With Prominent Negative Symptoms of Schizophrenia
The purpose of this study is to determine whether LY2140023, when added to standard-of-care antipsychotic treatment, will improve negative symptoms.
The primary objective of this study was to test the hypothesis that treatment with LY2140023 compared to placebo, when added to a fixed dose of a standard of care (SOC) antipsychotic, would demonstrate significantly greater reduction of negative symptoms, as assessed by the 16-item Negative Symptom Assessment scale (NSA-16), in patients with schizophrenia. Patients included in this study were concurrently receiving 1 of 4 second generation antipsychotics (SGAs): aripiprazole, olanzapine, risperidone, or quetiapine. ;
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