Overview The Study of Minocycline for Negative and Cognitive Symptoms in Schizophrenia Status: Completed Trial end date: 2011-12-01 Target enrollment: Participant gender: Summary The purpose of this study is to determine whether minocycline are effective in the treatment of negative and cognitive symptoms in schizophrenia. Phase: Phase 4 Details Lead Sponsor: Central South UniversityTreatments: Minocycline