包括eprinomectin在内的局部使用的宏环乳产品,根据药监数据,在猫群中表现出可比的神经安全性
Mark J Novotny1, Timothy Frana2, Marcelo Silva3
11Boehringer Ingelheim Animal Health, Duluth, GA.
Journal of the American Veterinary Medical Association
|January 9, 2026
概括
含有宏循环乳 (MLs) 或乳胺的局部猫类寄生虫杀虫剂显示了类似的神经不良事件 (AE) 报告. 这项研究发现,与其他ML或emodepside相比,含eprinomectin的产品的风险没有增加.
科学领域:
- 兽医药理学 兽医药理学
- 药物监督 药物监督 药物监督
- 猫的健康 猫的健康
背景情况:
- 局部猫类寄生虫杀菌产品通常含有宏环乳 (MLs) 或emodepside.
- 这些化合物是P-糖蛋白载体的基质,影响药物分发.
- 神经系统不良事件 (AEs) 是这些产品的一个担忧.
研究的目的:
- 评估和比较猫类局部寄生虫杀虫剂产品中神经性副作用的比例报告.
- 评估含有宏环乳 (MLs) 的产品,包括eprinomectin和emodepside.
- 为兽医提供用于处方决策的比较药监数据.
主要方法:
- 利用来自openFDA和EudraVigilance兽医数据仓库的批准后药监数据.
- 在2024年12月31日之前对含有MLs (eprinomectin,selamectin,moxidectin) 和emodepside的局部猫科动物产品报告的神经性副作用的查询数据库.
- 使用比例报告率和不成比例指标,比较AE报告频率.
主要成果:
- 在评估的猫类局部寄生虫杀虫剂产品中,神经性AE报告频率相似.
- 缺氧是最常见的神经性AE,比例报告率从5.3%到14.0%.
- 和肌肉的比例报告率从1.7%到10.7%不等.
结论:
- 药监数据没有证据表明,与其他ML或emodepside相比,含有eprinomectin的产品对神经学AE的报告比例更高.
- 含有ML的产品和emodepside在猫中表现出可比的神经学AE频率和类型.
- 研究结果支持结论,对于这些猫类局部寄生虫杀虫剂,神经性副作用的安全性概况相似.
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