依托泊苷口服微乳的制备及质量评价
Preparation and evaluation of Etoposide microemulsion for oral delivery
作者:王杏林;尹东东;张俊伟;
Author:
收稿日期: 年卷(期)页码:2009,24(02):-139-141
期刊名称:华西药学杂志
Journal Name:WEST CHINA JOURNAL OF PHARMACEUTICAL SCIENCES
关键字:依托泊苷;微乳;质量评价;伪三元相图
Key words:
基金项目:
中文摘要
目的研制O/W型依托泊苷口服微乳制剂并评价其质量。方法通过相图筛选处方,并考察最大载药量及所制微乳的性质。结果空白微乳最终处方为:Cremophor RH40-乙醇-PEG 400-水-十四酸异丙酯(19.0:19.0:19.0:38.2:4.8),依托泊苷的含量为10 mg.ml-1,平均粒径为34.6 nm。结论所制备的O/W型微乳能显著提高依托泊苷的溶解度,且制备简单,质量稳定。
参考文献
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