Clinical Study of Huangzi Zhike Granules for Acute Bronchitis / 中药新药与临床药理

ABSTRACT

Objective To evaluate the clinical effect and safety of Huangzi Zhike granule for acute bronchitis with the syndrome of wind-cold attacking the lung.Methods A multi-center,randomized,double-blinded,double-simulation and positive drug parallel controlled trial was adopted.Three hundred and nine cases in the treatment group were treated with Huangzi Zhike granule,and 103 cases in the control group were treated with Tongxuan Lifei oral liquid.Results Huangzi Zhike granule had a total effective rate of 95.15 %and significantly relieved the symptoms of cough,spitting thin clear white sputum and throat itching.Compared with Tongxuan Lifei liquid,Huangzi Zhike granule showed a better clinical effect(P