一种儿科药物产品的加速预测稳定性研究,用于补充新的药物应用
Viktoria Rakers1, Jin Wang2, Dawen Kou3
1Small Molecule Analytical Research and Development, F. Hoffmann-La Roche AG, Basel, Switzerland.
AAPS PharmSciTech
|June 6, 2024
概括
两个加速稳定性评估计划 (ASAP) 研究优化了儿科药物配方的稳定性. 成功的ASAP模型预测了药物稳定性,以减少长期数据支持监管提交.
科学领域:
- 制药科学 制药科学
- 药物产品开发 药物产品开发
- 监管科学 监管科学
背景情况:
- 加快稳定性评估计划 (ASAP) 的研究对于预测药品的保质期至关重要.
- 含有对湿度变化敏感的辅助剂的配方在稳定性测试中存在独特的挑战.
- 优化ASAP研究设计对于生成可靠的预测模型至关重要.
研究的目的:
- 报告一个儿科药物产品的两个ASAP研究,详细说明挑战和成功的优化.
- 突出在设计湿度敏感配方的ASAP研究中学到的经验教训.
- 为了证明ASAP模型在支持监管提交时的实用性.
主要方法:
- 进行两个连续的ASAP研究,并进行代故障排除和设计定制.
- 开发基于优化ASAP条件的预测稳定性模型.
- 将ASAP模型预测与不同储存条件和包装的长期稳定性数据进行比较.
主要成果:
- 最初的通用ASAP研究设计未能建立一个预测模型.
- 一个定制的ASAP研究设计,在故障排除后,成功产生了一个预测模型.
- ASAP模型的预测与儿科药物产品的长期稳定性数据保持一致.
- 经过验证的ASAP模型有助于监管机构接受减少的长期稳定性数据包.
结论:
- 成功的ASAP研究设计需要仔细考虑助剂特性和潜在的相变.
- 定制的ASAP协议可以克服湿度敏感配方所带来的挑战.
- ASAP研究提供可靠的稳定性预测,使药物产品的有效监管提交成为可能.
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