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Updated: Aug 9, 2026

A Traditional Chinese Medicine Characteristic Therapy for Bronchial Asthma: Moxibustion
Published on: May 12, 2023
[Studies on antitussive, antiasthmatic and expectorant action of chenodeoxycholine acid]
Hong Guan1, Peifeng Li, Hongxia Zhao
1The College of Animal Science and Medicine, Inner Mongolia Agricultural University, Huhehot, 010018.
Objective:
In this paper, antitussive, antiasthmatic and expectorant action of chenodeoxycholine acid (CDCA) were studied.
Method:
The method of strong aqua ammoniae induced cough and sulfur dioxide induced cough, the method of tracheal volume and tracheal spiral line, and phenolsulfonphthalein excretion test.
Results:
CDCA was able to prolong cough latent period and decrease cough rate significantly in mice resulted from strong aqua ammoniae and sulfur doxide, and inhibit contraction of whole-body or extracorpored tracheal smooth muscle in guinea pig resulted from histamine phosphate. Besides, CDCA can increase phenolsulfonphthalein excretion quantity of trachea in mice, singnificantly.
Conclusion:
CDCA has antitussive, antiasthmatic, expectorant actions.
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