Olanzapine Treatment of Patients With Bipolar I Disorder

• Status: Completed
• Trial end date: 2010-07-01
• Target enrollment: 0
• Participant gender: All

Summary

The purpose of this study is to assess whether olanzapine is superior to placebo in patients with bipolar depression.

• Phase: Phase 3
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Eli Lilly and Company
• Treatments: Olanzapine

Criteria

Inclusion Criteria:

• Each patient must be reliable, have a level of understanding sufficient to perform all tests and examinations required by the protocol, and must understand the nature of the study and have provided informed consent

• All female patients must test negative for pregnancy and females of breast-feeding potential must agree not to breastfeed an infant during the study and for 1 month following the last dose of study drug

• Patients must fulfill the criteria for a major depressive episode according to the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV-TR) as well as criteria for bipolar I disorder, depressed, as defined in the DSM-IV-TR, based on clinical assessment and confirmed by the structured diagnostic interview, the Mini International Neuropsychiatric Interview (MINI), at study entry

• Patients must have a current 17-item Hamilton Depression Rating Scale (HAMD-17) score greater than or equal to 18 at Visit 1 and Visit 2

• Patients must have a current Young Mania Rating Scale (YMRS) total score less than or equal to 8 at Visit 2.

Exclusion Criteria:

• Has received treatment within the past 30 days with a drug (not including study drug) that has not received regulatory approval for any indication at the time of study entry

• Has participated in a clinical trial of another investigational drug, including olanzapine, within 1 month (30 days) before study entry

• Was previously treated with olanzapine and had bipolar depression considered to be treatment-resistant to olanzapine or to olanzapine in combination with an available selective serotonin reuptake inhibitor (SSRI)

• Is experiencing (at the time of study entry) a current episode of bipolar depression that is greater than 90 days in duration

• Has been treatment-resistant to any therapy prescribed for bipolar depression when olanzapine alone or with an SSRI prescribed at an appropriate dose and duration