首页>
外国专利>
FILMS BASED ON POLY(ETHYLENE OXIDE), AND DRUG DELIVERY SYSTEMS MADE THEREOF
FILMS BASED ON POLY(ETHYLENE OXIDE), AND DRUG DELIVERY SYSTEMS MADE THEREOF
展开▼
机译:基于聚环氧乙烷的薄膜及其制成的药物输送系统
展开▼
页面导航
摘要
著录项
相似文献
摘要
The invention relates to the film products and methods of their preparation that demonstrate a non-self-aggregating uniform heterogeneity. Desirably, the films disintegrate in water and may be formed by a controlled drying process, or other process that maintains the required uniformity of the film. The films contain a polymer component, which includes polyethylene oxide optionally blended with hydrophilic cellulosic polymers. Desirably, the films also contain a pharmaceutical and/or cosmetic active agent with no more than a 10% variance of the active agent pharmaceutical and/or cosmetic active agent per unit area of the film.
展开▼