基于PLGA的长效注射剂 (LAI) 配方
1Purdue University, Weldon School of Biomedical Engineering and Department of Industrial and Molecular Pharmaceutics, West Lafayette, IN 47907, USA; Akina, Inc., 3495 Kent Avenue, West Lafayette, IN 47906, USA.
概括
在特征聚乳酸合糖化物 (PLGA) 聚合物和理解药物释放机制方面的进展正在改善长效注射剂 (LAI) 配方. 这种转变使我们能够从试错转向设计质量方法,人工智能提供了未来的潜力.
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:
- 长效注射剂 (LAI) 配方已经使用了30多年,其中聚合物 (PLGA) 聚合物是已批准产品中占主导地位的辅助剂.
- 基于PLGA的LAI配方的传统开发受制于缺乏对配方复杂性的全面理解,以及对聚合物表征的分析方法不足.
研究的目的:
- 提供关于在最终LAI产品中表征PLGA聚合物的最新进展的视角.
- 提高对LAI产品中药物释放机制的理解.
- 探索人工智能 (AI) 在推动 LAI 配方开发方面的潜力.
主要方法:
- 审查最近的分析进步,以描述PLGA聚合物在LAI成品配方中的特征.
- 分析与LAI产品相关的药物释放机制.
- 讨论设计质量 (QbD) 原则的整合.
- 在配方科学中探索AI应用.
主要成果:
- 改进的表征技术为LAI产品中的PLGA聚合物特性提供了更深入的见解.
- 增强对药物释放动力学和影响因素的理解.
- 这些进展促进了从经验试错到系统QbD方法的过渡.
- 人工智能为改进和加快LAI配方开发提供了新兴机会.
结论:
- 先进的表征和机制理解对于优化基于PLGA的LAI配方至关重要.
- 在AI的支持下,向QbD的转变承诺更高效和可预测的LAI产品开发.
- 未来的研究应该专注于利用这些进步为创新的LAI疗法.
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