1·Aim to study antitussive, expectorant and antiasthmatic effects of Qingfeixiaoke granule.
目的研究清肺消咳颗粒镇咳、祛痰、平喘的药理作用。
2·The function of a cough expectorant; for cough due to colds, acute and chronic bronchitis.
有镇咳祛痰的功能；用于伤风感冒引起的咳嗽多痰，急、慢性气管炎。
3·Arresting cough, expectorant and anti-asthmatic effects. Intraperitoneal injection of water, methanol, ether and acid ethanol extracts of hua shu PI possesses anti-cough effect in mice.
止咳、祛痰与平喘作用。小鼠腹腔注射白桦树皮的水、甲醇、乙醚及酸性乙醇的提取物以及乙醚析出物，都有一定的止咳作用。
4·Objective: To observe the expectorant and relieving cough effects of total alkaloid from Chelidonium majus L.
目的：观察白屈菜总生物碱（以下简称生物碱）的祛痰止咳作用。
5·This product has a good expectorant, cough and to have a certain degree of anti-asthmatic effect.
本品具有较好的祛痰、止咳作用，并有一定的平喘作用。