Overview Efficacy and Safety of Utapine vs. Seroquel in Patients With Bipolar Mania Status: Unknown status Trial end date: 2010-06-01 Target enrollment: Participant gender: Summary The goal of this research is to evaluate the safety as well as effectiveness of Utapine and Seroquel in bipolar I disorder patients. Phase: Phase 4 Details Lead Sponsor: Taichung Veterans General HospitalTreatments: Quetiapine Fumarate