【摘要】 目的优选并确立和胃抗逆丸的最佳制备工艺。方法以和胃抗逆丸溶散时间为考察指标,采用正交试验法对丸剂制备过程中的药材粉碎度(A)、乙醇浓度(B)、干燥温度(C)、干燥时间(D)4个因素进行优选研究。结果和胃抗逆丸的最佳制备工艺为:药材粉碎成60目细粉,用60%的乙醇泛丸,制成的丸剂在70℃干燥6 h。结论该制备工艺科学合理,溶散时限短,为制备和胃抗逆丸的最佳工艺。更多还原

【Abstract】 Objective: To optimize and establish the best preparation process of Hewei Kangni Decoction.Methods: The dissolution time Hewei Kangni Decoction of was used as the index. The orthogonal test was used to optimize the 4 factors,including the degree of comminution(A),the concentration of ethanol(B),the drying temperature(C) and the drying time(D). Results: The best preparation process of Hewei Kangni Decoction was that the medicinal material was crushed into 60 mesh powder,and pills made from 60% ethanol pellets were dried for six hours under 70 ℃. Conclusion: The preparation process is scientific and reasonable,and the dissolution time is short. It is the best process for Hewei Kangni Decoction.更多还原