Chinese Journal of Experimental Traditional Medical FormulaeVol. 15, Issue 10, Pages: 47-49(2009)
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Published:2009
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XING Jian-guo1, WANG Xin-chun2, 3, et al. Study on Preparation of Qitian Dropping Pills[J]. Chinese journal of experimental traditional medical formulae, 2009, 15(10): 47-49.
DOI:
XING Jian-guo1, WANG Xin-chun2, 3, et al. Study on Preparation of Qitian Dropping Pills[J]. Chinese journal of experimental traditional medical formulae, 2009, 15(10): 47-49.DOI:
Objective: To establish the optimized preparation of Qitian Dropping Pills.Methods: The preparation conditions
such as the proportion of the extracts and auxiliary material
the temperature of mixture
dripping speed and dripping distance etc.were studied by the orthogonal design and one-way ANOVA with three evaluation parameters including the limit of melting and dispersing time
quality of appearance and discrepancy of pill weight.Results: The optmium dripping condition was as follows: the temperature of mixture was(85 ℃
) the temperature of coolant liquid in canal orifice and at bottom was(25 ℃) and from 5 to(10 ℃
)dripping speed was 50~60 drops per minute
and dripping distance was 8 cm.Conclusion: It has been proved that the procedure is available.