李斌等氏报道:清热化痰丸系清代名医林健家传验方,由全瓜蒌、法夏、枳实、南星、川贝、杏仁、条芩、菖蒲、鱼腥草、菜菔子组成。作者对该丸的镇咳祛痰作用和毒性进行了研究,以二氧化硫引咳法对小白鼠和大鼠进行镇咳试验,记录咳嗽潜伏期和 Li Bin et al. reported: Qingre Huayu Pills, the famous doctor of the Qing Dynasty, passed the inspection of Lin Jianjia’s family in the Qing Dynasty. They were composed of Quan Guai, Faxia, Citrus aurantium, Nanxing, Chuanbei, almond, barley, calamus, Houttuynia, and Radish. . The authors studied the antitussive and expectorant effects and toxicity of this pill. The antitussive effect of sulphur dioxide was used to cough the mice and rats. The cough latency and