瑞格列奈壳聚糖纳米颗粒治疗II型糖尿病的制备及表征

N. Gautam, A. Mishra
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引用次数: 0

摘要

本研究的目的是制备和表征瑞格列奈的纳米颗粒制剂,以促进一种具有更高疗效和生物利用度的新型给药系统的开发。采用离子化凝胶法制备了这些颗粒。对制备的制剂进行Zeta电位、粒径、多分散指数、包封效率、产率和体外释放度的评价。配方批次F4因其粒径最小、多分散指数、包封效率和体外释药效果较好而被认为是最佳配方。
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Formulation and Characterization of Repaglinide Chitosan Nanoparticles for the Treatment of Diabetes Mellitus Type II
The aim of this study was to prepare and characterize the nanoparticle formulation of Repaglinide to facilitate the development of a novel drug delivery system with improved efficacy and bioavailability. These particles were prepared by Ionotropic gelation method. Prepared formulations were evaluated for Zeta potential, Particle size Polydispersibility index, entrapment efficiency, production yield and in vitro drug release. The formulation batch F4 was found to be best formulation among all the prepared formulations because it showed least particle size, better poly dispersibility index, entrapment efficiency and in vitro drug release.
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