Inhaled preparation of isoglycyrrhizic acid or salt thereof, and use in preparing drugs for treating respiratory system diseases
AssigneeChia Tai Tianqing Pharmaceutical Group Co., Ltd.
InventorsHongmei GU, Shanchun WANG, Xiquan ZHANG, Lei HUANG, Hongjiang XU, Wei SONG, Ping DONG, Zhongying SUN, Ying ZHANG, Deyang CHEN
Life of this patent
Estimating the term…
Abstract
The present invention belongs to the field of medicine, relates to an inhaled preparation of isoglycyrrhizic acid or a salt thereof, and in particular relates to an inhaled preparation of magnesium isoglycyrrhizinate and the use thereof in preparing drugs for treating respiratory system diseases.
Claims21
1-22. (canceled)
A method for treating a respiratory system disease by administrating an inhaled preparation of magnesium isoglycyrrhizinate to a subject in need thereof characterized in that the inhaled preparation delivers the magnesium isoglycyrrhizinate to lungs to exert a local or systemic effect.
Dependencies are inferred from the claim text.