Relieving Cough and Reducing Sputum Effects and Safety of Total Alkaloid in Atalantia Buxifolia / 中国药师
China Pharmacist
; (12): 978-981, 2017.
Article
em Zh
| WPRIM
| ID: wpr-619685
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WPRO
ABSTRACT
Objective: To observe the relieving cough and reducing sputum effects of total alkaloid in Atalantia buxifolia and evaluate the safety preliminarily.Methods: The relieving cough and reducing sputum effects of total alkaloid in Atalantia buxifolia were studied by the cough model caused by the irritation of ammonia water and the phenol red output of trachea in mice.The acute toxicity test and maximum tolerance test were carried out to evaluate the safety.Results: The total alkaloid in Atalantia buxifolia at low dose could obviously prolong cough incubation period and decrease cough times in mice, and that at high dose could significantly increase the secretion of phenol red in respiratory tract, and compared with those in the blank group, the differences were statistically significant (P0.05).Conclusion: The relieving cough and reducing sputum effects of total alkaloid in Atalantia buxifolia are notable in the cough model caused by the irritation of ammonia water and the phenol red output of trachea in mice.The maximum tolerable dose test shows the total alkaloid in Atalantia buxifolia is safe.
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Base de dados:
WPRIM
Idioma:
Zh
Revista:
China Pharmacist
Ano de publicação:
2017
Tipo de documento:
Article