口服结肠定位给药系统 OCDDS ; oral colon-specific drug delivery system ; OCSDDS ; Oral colon-targeted drug delivery system
口服结肠定位给药 OCDDS
目的：考察甲硝唑微囊口服结肠定位给药系统的制备工艺。
OBJECTIVE To investigate preparation method for the oral colon specific drug delivery system.
目的筛选合适的释放介质，用于魔芋胶为载体结肠定位给药系统的体外评价。
OBJECTIVE To select the in vitro release medium for elevating the colon-specific effect of preparations prepared with konjac glucomannan.
背景与目的：口服结肠靶向给药系统(OCDDS)是一种将药物定位释放于结肠的靶向制剂。
Background and Objective: OCDDS (Oral Colon-specific drug delivery system) is a kind of drug target delivery systems, which can deliver drug at colon.
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