Efficacy and Safety of A-prexa Compared to Zyprexa in Patients With Schizophrenia

Exclusion Criteria

• •Patients who have another psychiatric disorders
• •Patients who have unstable medical conditions
• •Patients who have clinically important abnormalities of liver function test (\>2.5 fold of upper normal limit), ECG and vital sign at screening visit
• •Uncontrolled diabetic patients (plasma glucose level is more than 126 mg/dl in fasting condition)
• •Patients who have a history of an allergic reaction to olanzapine
• •Patient who have no clinical response to take two or more different atypical anti-psychotics for more than 4 weeks.
• •Patient who take clozapine within 12 weeks before screening visit