Condition

Bipolar Depression

Age Group

18 - 75 yrs.

Gender

Both male and female

Inclusion

• Meets criteria for Bipolar I Disorder or Bipolar II Disorder

• Start of depressive episode is at least 2 weeks but no more than 6 months prior to Visit 1

• BMI between 19.0 - 34.9

• Subjects must agree to refrain from becoming pregnant and use highly effective methods of birth control throughout the duration of the study.

Exclusion

• Positive drug screening for drugs of abuse, marijuana, benzodiazepines, amphetamines and/or alcohol

• Past or current history of schizophrenia, epilepsy or other seizure disorder

• Other eligibility criteria will be discussed with you during a pre-screening visit with the study doctor.

Length / Duration

9 visits over the course of approximately 10 weeks

Compensation

• Subjects will be compensated for time and travel at the end of each study visit.

• All study-related procedures and study medication will be provided at no cost.

• Health insurance is not required for participation.