超临界流体:药物开发的创新战略
Hui Liu1, Xiaoliu Liang1, Yisheng Peng1
1State Key Laboratory of Vaccine for Infectious Diseases, Xiang An Biomedicine Laboratory, National Innovation Platform for Industry-Education Integration in Vaccine Research, State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, School of Public Health, Xiamen University, Xiamen 361102, China.
Bioengineering (Basel, Switzerland)
|August 29, 2024
概括
超临界流体技术为药物开发提供了一种绿色方法,通过精确控制颗粒大小来提高生物可用性. 像SHIFT和SPFT这样的新技术提高了各种疾病的疏水性药物疗效.
科学领域:
- 生物医学纳米技术 生物医学纳米技术
- 在药物开发中使用绿色化学.
- 超临界流体应用超临界流体应用
背景情况:
- 纳米技术对于调节药物颗粒大小至关重要,提高生物可用性.
- 削和结晶等传统方法面临着诸如热降解和溶剂残留等挑战.
- 超临界流体技术为药物配方提供了一个可持续的替代方案.
研究的目的:
- 探索超稳定的同质混合配方技术 (SHIFT) 和超平板纯纳米药物配方技术 (SPFT) 的应用,用于药物分散和微化.
- 调查基于超临界流体的技术对药物的溶解性,透性和治疗功效的影响.
- 突出这些绿色药物开发策略相对于传统方法的优势.
主要方法:
- 利用超临界流体技术开发用于制药的SHIFT和SPFT.
- 通过这些先进的技术来控制药物颗粒大小和形态.
- 在癌症和新血管化等疾病的临床前模型中评估改性药物的治疗疗效.
主要成果:
- SHIFT和SPFT显著提高了疏水性药物的可溶性和透性.
- 控制的颗粒大小和形态学导致药物的性能得到改善.
- 经过修改的药物在治疗肝细胞癌,病理性痕和多种施用途径的角膜新血管化方面表现出卓越的治疗效果.
结论:
- 超临界流体技术为先进的药物开发提供了绿色和高效的途径.
- 这些新的配方技术可以减少药物的副作用并改善治疗结果.
- 开发的纳米医学配方显示出临床应用的前景.
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