首页|响应面法结合G1-熵权法优化复方甘草含片的工艺

响应面法结合G1-熵权法优化复方甘草含片的工艺

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目的 优化复方甘草含片的干燥与成型工艺.方法 以甘草苷、甘草酸含量为评价指标,优选甘草浸膏的干燥方法;以填充剂用量、润滑剂、黏合剂、矫味剂用量等作为考察因素,以外观、口感、硬度、崩解时限为评价指标,在单因素考察试验的基础上,应用Box-Behnken响应面设计结合G1-熵权法优化复方甘草含片的成型工艺.结果 喷雾干燥为最佳干燥方式;干法制粒优选的辅料种类及配比为:填充剂(甘露醇-乳糖为2∶1)占比20％、黏合剂(羧甲基纤维素钠)占比1％、润滑剂(硬脂酸镁)占比1％、矫味剂(阿斯巴甜)占比1.5％,验证试验的综合评分分别为87.48、90.00、88.68,RSD=1.42％.结论 优选的甘草浸膏干燥方式与复方甘草含片干法制粒工艺稳定可行,可为该含片的工业生产提供参考.
Process optimization of Compound licorice buccal tablet by Responsive surface method combined with G1-entropy weight method
OBJECTIVE To optimize the drying process and molding process of Compound licorice buccal tablet(CLBT).METHODS The drying method of licorice extract was optimized with the contents of liquiritin and glycyrrhizic acid as evaluation index.Based on the single factor test,the Box-Behnken response surface design combined with G1-entropy weight method was used to optimize the forming process of CLBT with the proportion of filler,lubricant,binder and taste modifier as the factors.RESULTS Spray drying was the best drying method.The optimal type and proportion of excipients for dry granule are as follows:filler[mannitol-lactose(2∶1)]accounted for 20％,binder(sodium carboxymethyl cellulose)accounted for 1％,lubricant(magnesium stearate)accounted for 1％,and taste modifier(aspartame)accounted for 1.5％.The comprehensive scores of verification tests were 87.48,90.00,88.68,and RSD was 1.42％,respectively.CONCLUSION The optimal drying method of licorice extract and the dry granuletion process of CLBT are stable and feasible,which can provide reference for the industrial production of CLBT.

Compound licorice buccal tabletsDrying processContent determinationDry rule grainG1-entropy weight methodIngredientsBox-Behnken response surface methodMolding process

徐婕、景明、陈晖、柳娜、王嘉鸣、刘定乾、朱英布

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甘肃中医药大学药学院,甘肃兰州 730000

甘肃祁连山药业股份有限公司,甘肃酒泉 735000

复方甘草含片 干燥工艺 含量测定 干法制粒 G1-熵权法 辅料 Box-Behnken响应面法 成型工艺

国家自然科学基金资助项目甘肃省青年科技基金计划项目

8216085418JR3RA202

2024

10.13375/j.cnki.wcjps.2024.02.010

华西药学杂志
四川大学,四川省药学会

华西药学杂志

CSTPCD北大核心
影响因子：0.624
ISSN：1006-0103
年,卷(期)：2024.39(2)
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