- Have a primary diagnosis of Bipolar I Disorder, current episode manic (DSM-IV 296.4x)
or mixed (DSM-IV296.6x) as determined by a structured clinical interview (Mini
International Neuropsychiatric Interview (MINI)) at screening.
- A minimum score of 20 on the YMRS (Youngs Mania Rating Scale).
- Have a diagnosis of learning disability or organic brain syndrome.
- Have a substance-induced psychotic disorder or behavioral disturbance thought to be
due to substance abuse.