本文介绍中药超声波雾化液制备工艺、质量检查方法以及药理试验情况。雾化吸入给药,适宜于呼吸道感染,其起病急、发展快、病灶以呼吸道及肺部为主。从生物利用度看,气雾剂吸收比口服给药迅速,方法简便,疗效满意,为呼吸道感染提供了中药局部给药的新途径。 This article describes the preparation process, quality inspection methods, and pharmacological tests of traditional Chinese medicine ultrasonic atomizing liquids. Inhalation administration is suitable for respiratory tract infections. It has an acute onset, rapid development, and mainly respiratory and pulmonary lesions. From the point of view of bioavailability, aerosol absorption is faster than oral administration, the method is simple, and the effect is satisfactory. It provides a new approach for topical administration of traditional Chinese medicine for respiratory infections.