240
Participants
Start Date
August 31, 2016
Primary Completion Date
April 30, 2020
Study Completion Date
August 31, 2020
Standard treatment only
standard treatment, such as antiasthmatic,expectorant,antipyretic
Standard treatment+Xiyanping injection
standard treatment+Xiyanping injection:standard treatment, such as antiasthmatic, expectorant and antipyretic plus Xiyanping injection,0.2-0.4mL/kg/day,qd for 5 days.
RECRUITING
Guangzhou women and children health care center, Guangzhou
Lead Sponsor
Jiangxi Qingfeng Pharmaceutical Co. Ltd.
INDUSTRY