YOON, JOO BYOUNG,LEE, HYUN YONG,YOUM, JI HYUN,KIM, KWANG-HYUN,JEON, JI HYUN,CHANG, HWAN BONG,WOO, JI YOUNG,YOON, MI HEE,CHOI, MIN SOO,CHOI, DONG RACK
申请号：
CA3020822
公开号：
CA3020822A1
申请日:
2017.04.13
申请国别(地区):
CA
年份:
2017
代理人:
摘要：
The present invention relates to a pharmaceutical composition for preventing or treating respiratory diseases which comprises an alcohol or organic solvent extract of Justicia procumbens L. as an active ingredient, and a pharmaceutical composition for preventing or treating respiratory diseases which comprises an alcohol or organic solvent extract of Justicia procumbens L. comprising any one of Justicidin A, Justicidin B, Justicidin C and Phyllamyricin C, and a food composition thereof for preventing or ameliorating respiratory diseases. The composition comprising an extract of Justicia procumbens L. of the present invention can inhibit the abnormal hyperplasia of spleen cells, inhibit the secretion of allergic inflammatory cytokines, and exhibit a sputum-releasing effect and an airway contraction-inhibiting effect, and thus can effectively prevent, treat or ameliorate respiratory diseases.
