Controlled Precipitation and Agglomeration of Itraconazole Nanoparticles for Pulmonary Delivery
研究目的:本論文旨在利用一種低水溶解度的抗真菌藥伊曲康唑(ITZ)作模型藥物,開發出一種可重現和穩定的納米粒子聚團製劑,將藥物遞送於肺深部。我們利用瞬時納米沉澱技術(FNP)生產出ITZ納米粒子,並深入探究其形成過程和相應的穩定機制。此外,我們嘗試了三種不同的製備方法,使納米粒子在受控的環境下聚集成納米粒子聚團。通過研究生產出來的納米粒子聚團,我們從而優化出納米粒子聚團的工藝。 === 方法: 我們利用了不同的檢測方法以考察從多入口渦旋混合器(MIVM)生產出來的ITZ納米粒子(納米懸浮液)的性質,包括利用動態光散射儀(DLS)去檢測粒子的粒徑和粒徑分佈; Zeta電位測量法去檢測粒子表面的電...
Other Authors: | Wan, Ka Yee (author.) |
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Format: | Others |
Language: | English Chinese |
Published: |
2016
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Subjects: | |
Online Access: | http://repository.lib.cuhk.edu.hk/en/item/cuhk-1292227 |
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