Overview Treatment Resistant Bipolar Depression Status: Terminated Trial end date: 2010-01-01 Target enrollment: Participant gender: Summary To determine if adding Escitalopram to current mood stabilizer (MS) or atypical antipsychotic (AA) will improve in rates similar to or better than adding a placebo (inactive pill)in resistant bipolar patients. Phase: Phase 1 Details Lead Sponsor: Queen's UniversityTreatments: CitalopramDexetimide