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对于疟疾载体控制而言,克洛索隆和艾弗梅克丁之间潜在的相互作用

Thitipong Hongsuwong¹, Pattarapon Khemrattrakool¹, Theerawit Phanphoowong²

¹Mahidol Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.

Medical and veterinary entomology

|January 20, 2025

概括

大规模对牲畜 (MITL) 进行的IVM治疗显示了通过杀死蚊子来控制疟疾的潜力. 新的IVM-chlorsulon (CLO) 配方不会影响IVM.

科学领域:

兽医医学兽医医学兽医医学
寄生虫学的寄生虫学
医学昆虫学医学昆虫学

背景情况:

由于ivermectin (IVM) 的蚊虫致命作用,正在探索对牲畜进行大规模的甲治疗 (MITL) 来控制疟疾.
目前的兽医实践越来越多地使用IVM与clorsulon (CLO) 联合配制,用于治疗牲畜虫和肝感染.
在畜牧业中控制Fasciola hepatica通过减少人类暴露于肝炎而带来健康益处.

研究的目的:

为了评估克洛索隆 (CLO) 对蚊的生存率的直接影响.
为了确定CLO是否会改变ivermectin (IVM) 的蚊虫杀伤功效.
通过MITL评估IVM-CLO联合配方对疟疾载体控制的影响.

主要方法:

蚊子通过血液食暴露于不同度的CLO (1-10,000 nM),并监测其存活时间10天.
同时养的实验涉及An. 在IVM (4和6 ng/mL) 养的血液中,有或没有CLO,其度模拟牛峰值 (Cmax) 和Cmax的五倍.
在所有实验组中,蚊子的存活率在养后的10天内被评估.

主要成果:

单独CLO在测试度下对Anopheles dirus蚊子没有致命影响.
与CLO同时使用IVM并没有改变IVM的蚊虫杀伤效果.
在MITL中IVM对蚊子控制的有效性不太可能受到CLO在共同配方中的存在的影响.

结论:

克洛苏隆不具有直接的蚊虫杀伤性,也不会干扰ivermectin对蚊子的疗效.
目前在牲畜中使用的IVM-CLO联合配方与MITL用于疟疾载体控制的使用兼容.
麻省理工学院与IVM-CLO一起提供了对畜牧业寄生虫控制和潜在的疟疾传播减少的双重好处,与One Health原则保持一致.

关键词:

这种动物叫Anopheles dirus.二硫胺是一种二硫胺.这是Clorsulon.这里是牛群.我从来没有使用过mectin.畜牧业畜牧业畜牧业畜牧业宏观环形乳乳是一种蚊子蚊子蚊子幸存率幸存率生存率

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