Abstract: Objective：To analyze the effects of Oxcarbazepine adjunctive treatment of schizophrenia with excitement. Methods：The effective rate and symptom change were assessed between two groups (Oxcarbazepine vs without Oxcarbazepine) in 5 studies from searching Chinese medical database. Results： 1.The scale of excitement symptoms： The excitement of PANSS(positive and negative symptoms scale) was lower significantly in Oxacarbazepine than that of without Oxcarbazepine(test for heterogeneity： χ2=49.02，df=6，P=0.001， I2=87.8%， random effect model： WMD=-3.37， 95%CI=-3.94~-2.81， Z=11.67，P<0.001). The excitement of Moas(Modified Overt Aggression Scale) was lower significantly in Oxacarbazepine than that of without Oxcarbazepine(test for heterogeneity： χ2=60.76， df=4，P=0.001，I2=93.4%， random effect model： WMD=-2.16， 95%CI=-2.49~-1.83，Z=12.84，P<0.001). The excitement of BPRS(brief psychotic rating scale) was lower significantly in Oxacarbazepine than that of without Oxcarbazepine(test for heterogeneity： χ2=2.86， df=7，P=0.90，I2=0%， fixed effect model： WMD=-6.04，95%CI=-7.56~-4.52，Z=7.80，P<0.001). 2. The higher effective rate was found in Oxacarbazepine group than that without Oxcarbazepine group(test for heterogeneity： χ2=2.45， df=3， P=0.48， I2=0%， fixed effect model： OR=1.65，95%CI=1.07~2.49， Z=2.39，P=0.02). 3.The recovery rate has not improved between two group (test for heterogeneity： χ2=0.66，df=2， P=0.66，I2=0%， fixed effect model： OR=1.07， 95%CI=0.50~2.29， Z=0.18， P=0.86). Conclusion： The Oxcarbazepine was better in adjunctive treatment in schizophrenic patients with excitement symptom.