OBJECTIVE To evaluate drug release properties in vitro of the hydrogel films made of cross-linked hyaluronic acid derivatives.
目的对交联透明质酸衍生物制备的载药水凝胶膜进行体外药物释放研究。
The results indicated that the hydrophilic polyurethane PSA prepared show good transdermal drug release properties, which suit for the TDDs application.
结果表明，该聚氨酯压敏胶贴剂具有良好的药物控释能力，适用于经皮给药系统。
The vitamin, which is normally associated with anti-ageing properties, forms a mesh inside the lens, which slows the release of the drug, ensuring it spends much longer in the eye.
维生素，通常被认为有抗衰老的特性，在隐形眼镜内部形成一个网眼，延缓了药物的释放过程，确保药物可以在眼睛里停留更长的时间。
Vitamin B12 was selected as a model drug and the in vitro release properties was studied.
以维生素b12为模型药物，研究药物的释放性质。
The effect of the size, surface area and porosity of particles, the property and content of drugs, as well as the properties of polymer on the drug release behavior of microcapsules are elucidated.
阐述了高分子包囊的粒径、表面积、孔度、药物性能和药含量，以及高分子包囊材料的性能对药物释放行为的影响。
According to the literature, UV spectrophotometry was developed for the investigation of physicochemical properties, content and drug release in vitro.
建立了紫外分光光度法，用于盐酸氯米帕明基本理化性质、片剂释放度和含量的测定；
CONCLUSION The effects of contents and properties of excipients on drug release from matrices vary with matrix types.
结论辅料用量和性质对药物释放的影响随骨架类型不同而不同。
The controlled drug release systems are an important research field in biomedical materials applications. Its effectiveness largely depends on the good properties of drug carriers.
药物的控制释放体系是生物医用材料研究领域的重要课题，其支撑点是要有性能良好的高分子药物载体。
The permeation properties of several synthetic polymeric films for sodium nitroprusside (SNP) were studied with respect to their potential application for the control of drug release.
为了寻找能够控制硝普钠释放的控释膜，研究了数种高分子膜的通透性，其中以经过热处理的聚乙烯醇(pva)膜控制硝普钠释放性能较好。
The permeation properties of several synthetic polymeric films for sodium nitroprusside (SNP) were studied with respect to their potential application for the control of drug release.
为了寻找能够控制硝普钠释放的控释膜，研究了数种高分子膜的通透性，其中以经过热处理的聚乙烯醇(pva)膜控制硝普钠释放性能较好。
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