培加巴林持续释放矩阵片的开发和评估:基于设计质量的案例研究,以分析变量的影响
- Yonghua Yu1, - Penghe Xu2, - Tingting Lou3
1Fuan Pharmaceutical Group Ningbo Team Pharmaceutical, Co., Ltd., Ningbo, China.
Pakistan journal of pharmaceutical sciences
|August 21, 2023
概括
这项研究开发了使用水友性聚合物持续释放的普雷加巴林片. 通过设计和实验设计的质量优化了有效药物输送的配方和流程.
科学领域:
- 制药科学 制药科学
- 药物输送系统 药物输送系统
背景情况:
- 开发持续释放的配方,像普雷加巴林这样的水友性药物,对于改善患者的遵守和治疗疗效至关重要.
- 水友性聚合物在矩阵平板电脑系统中提供了控制药物释放动力学的潜力.
研究的目的:
- 系统地开发和优化持续释放的普雷加巴林矩阵片.
- 采用设计质量 (QbD) 方法来实现可靠的配方和流程开发.
- 调查关键配方变量对体外药物释放的影响.
主要方法:
- 采用设计质量 (QbD) 方法,定义质量目标产品配置文件和关键质量属性.
- 初步研究选了配方和工艺变量.
- 使用直角实验设计来优化关键的配方因素:聚乙烯,聚乙烯氧化物和碳合物971P.
- 在不同时间点的体外药物释放作为依赖因素.
- 优化的平板电脑通过标准面板涂层使用Opadry颜色缩剂进行了薄膜涂层.
- 过程优化评估了关键参数对药物产品质量属性的影响.
主要成果:
- 系统优化成功地确定了影响普雷加巴林释放的关键配方变量.
- 实验设计为产品和过程的理解提供了重要的见解.
- 优化持续释放的普雷加巴林片被成功开发和表征.
结论:
- 该研究成功地证明了使用水友性聚合物的混合物开发持续释放的普雷加巴林片.
- 通过设计质量和实验设计方法的应用促进了强大的产品和过程开发.
- 优化的配方有望为普雷加巴林的有效和受控的输送提供希望.
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