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温度外观管理:一种基于商业口服固体剂型的层级方法
Shalini Raj Unnikandam Veettil1, Gianna Respicio1, DeeDee Zhang1
1Gilead Sciences Inc., Foster City, California, 94404, USA.
温度偏差可以影响药物的质量. 本研究提出了一种分层方法来评估温度外流对小分子药物的影响,确保产品的安全性和可用性.
科学领域:
- 制药科学 制药科学
- 供应链管理 供应链管理
- 化学动力学 化学动力学
背景情况:
- 储存,运输和处理期间的温度偏差可能会损害制药品质量.
- 监管机构要求制药公司拥有强有力的程序来管理温度偏差和评估其影响.
- 在复杂的制药供应链中,加快对温度外游事件的审查至关重要.
研究的目的:
- 提出一种基于层级的方法来分析温度偏差对室温储存的小分子药物产品的影响.
- 根据外出参数,建立温度外出后产品处置的标准.
- 为了提供一个框架,有效和科学合理的温度外游事件的管理.
主要方法:
- 一个基于外出温度和持续时间的三级影响评估系统.
- 一级:在允许的温度和持续时间范围内,在没有进一步评估的情况下处置产品.
- 2级:特定批量释放数据分析,如果温度在范围内,但持续时间超过范围.
- 第三层:当外出温度超过允许限值时,用于影响评估的阿雷尼乌斯推断.
主要成果:
- 1级允许对特定产品允许范围内的事件立即处置产品.
- 2级使用现有的批量数据进行影响评估,当外出时间是限制因素时.
- 第三层采用预测建模 (Arrhenius外推) 对于超过温度值的游览.
结论:
- 提出的基于层次的方法为管理小分子药物产品的温度外观提供了一个结构化和有效的方法.
- 这种方法促进了关于产品可用性的及时决策,平衡产品质量与供应链效率.
- 该战略的实施有助于确保整个供应链的制药产品完整性.
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