在ClinicalTrials.gov上在2015年至2024年期间注册的儿科干预药物试验的特点
Yinghong Zhou1, Zhaoxin Liu2, Ji Xu1
1Science and Information Center, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
Frontiers in pediatrics
|December 26, 2025
概括
儿科药物临床试验略有下降,许多试验样本大小小,很少使用年龄特定的配方. 需要政策支持来提高儿科药物研究和试验质量.
科学领域:
- 临床药理学 临床药理学
- 儿科医学 儿科医学
- 药物开发 药物开发
背景情况:
- 儿科药物临床试验对于确保儿童安全有效使用药物至关重要.
- 了解这些试验的趋势对于优化儿科患者药物开发管道至关重要.
研究的目的:
- 综合分析2015年至2024年期间注册的儿科干预药物临床试验的特征和发展趋势.
- 在这些试验中,专注于药物特征,包括剂型和注射途径.
主要方法:
- 在clinicaltrials.gov数据库中搜索了涉及2015年至2024年期间注册的儿科参与者的干预药物试验.
- 包括以治疗为主要目的和药物作为干预措施的试验.
主要成果:
- 总共分析了2928项试验,显示了年度注册趋势的下降.
- 精神,行为或神经发育障碍是研究最多的领域 (10.9%).
- 液体 (53.3%) 和肠道 (39.0%) 途径是最常见的,配方和施用方式因年龄而异.
结论:
- 在过去的十年中,儿童药物试验注册数量保持稳定或略有下降.
- 试验通常具有小样本大小,缺乏年龄特定的配方.
- 建议为儿科药物研究增加政策支持和改进试验设计.
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