探索基于基乙纤维素和Linecaps®组合的新口膜,用于儿科输送疏水分子
Greta Camilla Magnano1, Anna Scomparin2, Monica Argenziano2
1Department of Drug Science and Technology, University of Turin, via Pietro Giuria 9, 10125, Turin, Italy; Department of Chemical and Pharmaceutical Sciences, University of Trieste, Piazzale Europa 1, 34127, Trieste, Italy.
Carbohydrate polymers
|November 6, 2025
概括
这项研究开发了基于多糖的新型口腔膜,用于药物输送,特别是用于儿童. 片有效地输送了布洛芬,显示出有希望的粘膜粘合和透性质,用于增强的跨粘膜给药.
科学领域:
- 制药科学 制药科学
- 材料科学 材料科学 材料科学
背景情况:
- 嘴膜提供了一种可适应的药物输送途径,特别适用于儿科患者.
- 多糖和粉衍生物是开发有效口腔膜的关键辅料.
研究的目的:
- 探索基于多糖的薄膜,用于口腔药物输送难溶性易布洛芬.
- 为了评估基乙纤维素和豆粉衍生物 (Linecaps®) 的组合,用于布洛芬口膜.
主要方法:
- 使用基乙纤维素和Linecaps®冷解技术制备的片.
- 伊布洛芬装载为β-环氧德克斯特林复合体.
- 进行了物理化学,机械,粘膜粘合和体外透研究.
主要成果:
- 片表现出均的药物含量,合适的厚度,机械强度和粘粘度.
- 使用合成膜和子粘膜进行的体外透研究显示了可比的流量值.
- 药物释放,口味掩饰和透性质表明了配方潜力.
结论:
- 基乙基纤维素和豆粉衍生物的组合形成了有效的粘粘性口腔膜.
- 这种配方显示出跨菌体药物输送的潜力,特别是布洛芬.
- 开发的薄膜适用于药物加载和应用,具有良好的功能性质.
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