...
首页> 外文期刊>Drug delivery letters >Microemulsion Systems: Prospective Approach for Superior Drug Delivery
【24h】

Microemulsion Systems: Prospective Approach for Superior Drug Delivery

机译:微乳液系统:优质药物递送的前瞻性方法

获取原文
获取原文并翻译 | 示例
           

摘要

Background and Objective: Microemulsions (MEs) are thermodynamic stable dispersion of oily phase and aqueous phase stabilized by surfactants, and frequently, with a combination of additives or co-surfactants. Discussion: This system may be either oil dispersed in water (O/W) orwater dispersed in oil (W/O). MEs are characteristically transparent solutions, as the globule size is about 100 nanometers or less. MEs are impressive and prospective drug delivery systems due to their thermodynamic stability, enhanced drug solubilisation, and effortlessness of developmentand administration. A proliferation of in vitro and in vivo studies confirmed that drugs integrated into ME systems providing sustained release and higher bioavailability. The enhancing bioavailability of the systems materializes due to a diversity of factors depending on the components andthe ensuing nanostructure. Conclusion: This review is an effort to summarize the current development in the area of MEs, self microemulsifying drug delivery system (SMEDDS) which are examined in relation to their application in different route of administrations like ocular, parentral,and topical. The noteworthy patent, in vitro and in vivo correlation related with these ME systems are also explored here.
机译:背景与目的:微乳液(MEs)是由表面活性剂稳定的油相和水相的热力学稳定分散体,通常与添加剂或助表面活性剂组合使用。讨论:该系统可以是分散在水中的油(O/W)或分散在油中的水(W/O)。MEs是典型的透明溶液,因为小球的大小约为100纳米或更小。MEs由于其热力学稳定性、增强的药物溶解性以及开发和给药的轻松性,是令人印象深刻且有前景的药物递送系统。大量的体外和体内研究证实,药物整合到医用电气系统中,可提供持续释放和更高的生物利用度。系统生物利用度的提高是由多种因素实现的,这些因素取决于成分和随后的纳米结构。结论:本综述旨在总结MEs、自微乳给药系统(SMEDDS)领域的最新进展,并对其在不同给药途径(如眼给药、口服给药和局部给药)中的应用进行了研究。本文还探讨了与这些ME系统相关的值得注意的专利、体外和体内相关性。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号