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天然多糖作为结肠定位给药系统材料的研究进展 被引量:7

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摘要 目的:为研发结肠定位给药系统材料提供参考。方法:查阅近年来相关文献,对天然多糖的化学修饰和作为结肠定位给药系统材料的使用情况进行归纳、总结。结果与结论:已研发出壳聚糖、果胶、魔芋多糖、海藻酸盐、淀粉及其各衍生物等天然多糖作为结肠定位给药的材料。天然多糖可通过其结构中活性基团的改造或与其他辅料联合使用,既改善疏水性又能保持自身降解性,并能在结肠特异性释放药物,可作为优良的结肠定位给药的材料。
出处 《中国药房》 CAS CSCD 2013年第23期2199-2202,共4页 China Pharmacy
基金 军队"十一五"面上项目资助(No.06MA238)
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