摘要
目的:通过正交试验筛选康痔栓的醇沉最佳工艺。方法:采用正交试验,以含醇量、药液相对密度、静置时间为考察因素,以盐酸小檗碱含量和出膏率为考察指标,优选醇沉工艺。结果:康痔栓的最佳醇沉工艺条件为:含醇量为60%,药液相对密度为1. 10~1. 20,静置时间24 h。结论:通过正交实验优选的康痔栓的醇沉工艺,确定了康痔栓的生产工艺合理、科学、可行。
Objective: To select the optimal alcohol precipitation of Kangzhi suppository by orthogonal test. Methods: The alcohol precipitation was optimized by orthogonal test using alcohol concentration,relative density and standing time as factors,with Berberine Hydrochloride and paste-forming rate as examining indexes. Results: The optimal conditions were as follows,alcohol concentration was 60%,relative density was 1. 10-1. 20 and standing time was 24 h. Conclusion: The optimized alcohol precipitation process of kangzhi suppository by orthogonal test determined that the productive technology was reasonable,scientific and feasible.
引文
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