Please assess the completion status of the following clinical trial:

Trial Title: Seroquel in Bipolar Depression Versus Lithium

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: DOUBLE
- Phase: PHASE3
- Number of Arms: None

Eligibility Criteria:
Inclusion Criteria:~* Patients with a diagnosis of bipolar I disorder or bipolar II disorder, currently depressed, aged 18 to 65 years old and outpatient status at enrolment and randomization.~Exclusion Criteria:~* Patients with a current DSM-IV Axis I disorder other than bipolar disorder that is symptomatic or requiring treatment within 6 months of enrolment,~* History of non-response to an adequate treatment~* Patients who, in the investigator's judgment pose a current serious suicidal or homicidal risk~* Pregnancy or lactation~* Clinically relevant disease or clinical finding

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 65 Years
- Healthy Volunteers: f

Based on this trial design, predict the completion outcome and termination type (if applicable).