To observe the clinical effect of Danhong injection combined with batroxobin injection for treating acute evolving cerebral infarction(ECI).Methods:Sixty patients of acute ECI within 72 hours of onset, were divided into batroxobin injection group (the control group, n=30), treatment group of Danhong injection combined with batroxobin injection(n=30) randomly.Before and after 2-week treatments, the clinical nervous function defect degree and activities of daily living(ADL)were evaluated respectively.Curative effect and side effects were observed too.Results:There was a significant difference of the clinical nervous function defect degree of the two groups after treatment (P<0.05).There was a evident difference of ADL of the two groups after treatment (P<0.05).The significant efficacy and total efficacy of combination group(50.0％and 83.30％) were significantly higher than that(30.0％and 66.7％)of the other group(P<0.05).There were no obvious side effects in the two groups.Conclusion:Danhong injection combined with batroxobin injection is effective and safe for treating patients with acute evolving cerebral infarction