Objective To compare the efficacy and safety of domestic piperacillin/tazobactam with those of Timentin in treatment of acute bacterial infections.

• 目的比较国产哌拉西林钠/三唑巴坦钠与对照药特美汀治疗急性细菌感染性疾病的临床疗效和安全性。方法采用多中心随机对照和开放试验方法。