Eliminating Phlegm and Stopping Cough by Kujyukekuan Mixtures and Its Acute Toxicity / 医药导报
Herald of Medicine
; (12): 603-605, 2015.
Article
in Zh
| WPRIM
| ID: wpr-464303
Responsible library:
WPRO
ABSTRACT
Objective To study the relieving cough and reducing phlegm effects and acute toxicity of the Kujyukekuan mixtures. Methods The method used in our study is a cough model induced by the ammonia water , the phenol red test in mice, the mouse pinna swelling model induced by xylene and the maximum tolerant dose experiment. Results In antitussive experiments, R value of Kujyukekuan mixtures at low, medium and high dose of was 112. 26%, 143. 29%, 162. 07%, respectively regarding as ineffective, effective and marked effective;Kujyukekuan mixtures at medium and high doses increased the excretion of phenolsulfonphthalein in the trachea of mice (compared with the normal control group, P<0. 05 or P<0. 01),the results showed good concentration-response relationship;Kujyukekuan mixtures at low, medium and high dose significantly reduced mouse auricle swelling caused by xylene (compared with normal control group, P<0. 01), the results presented a good concentration-response relationship;the MTD of Kujyukekuan mixture was 326. 76 g·kg-1. Conclusion Kujyukekuan mixtures at medium and high doses exert significant eliminating cough and phlegm effects and strong anti-inflammatory property, and has a good security.
Full text:
1
Database:
WPRIM
Language:
Zh
Journal:
Herald of Medicine
Year:
2015
Document type:
Article