首页> 外文期刊>Journal of Microencapsulation: Microcapsules Liposomes Nanoparticles Microcells Microspheres >The role of particle physico-chemical properties in pulmonary drug delivery for tuberculosis therapy
【24h】

The role of particle physico-chemical properties in pulmonary drug delivery for tuberculosis therapy

机译:颗粒理化性质在肺结核治疗肺部药物输送中的作用

获取原文
获取原文并翻译 | 示例
           

摘要

There is increasing interest in the use of inhaled aerosol drug therapy for the treatment of tuberculosis (TB). A number of methods of preparation of particles have been employed including spray drying, solvent evaporation, emulsion and phospholipid methods to create microparticles, macroaggregated nanoparticles, solid lipid nanoparticles and liposomes. Each of these methods involves the use of different proportions of additives to aid in the particle formation or to achieve important physico-chemical properties such as ease of dispersion. While these approaches all have merit their practical value is limited by constraints on dose and means of delivery as an aerosol in order to achieve a therapeutic effect. A review of a number of approaches is presented and placed in the context of the need for effective aerosol delivery systems for the treatment of TB as a guide to selection of appropriate excipients, processes and delivery strategies to support product development activities.
机译:人们越来越关注使用吸入式气雾药物治疗肺结核(TB)。已经采用了许多制备颗粒的方法,包括喷雾干燥,溶剂蒸发,乳液和磷脂方法以产生微粒,大聚集的纳米颗粒,固体脂质纳米颗粒和脂质体。这些方法中的每一种都涉及使用不同比例的添加剂以帮助颗粒形成或实现重要的物理化学性质,例如易于分散。尽管这些方法都有其优点,但它们的实用价值受到剂量和作为气雾剂的递送方式的限制,以达到治疗效果。提出了许多方法的综述,并结合对有效治疗结核病的气雾剂输送系统的需求,作为选择合适的赋形剂,工艺和输送策略以支持产品开发活动的指南。

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