一种治疗耐甲氧西林的金黄色葡萄球菌(MRSA)感染的新型药物ALS-4:即将开展I期临床

2021-01-21 Allan MedSci原创

ALS-4是一种新型口服型小分子。ALS-4可能会通过降低选择压力来降低抗菌素耐药性,并使细菌易受宿主免疫的清除。

生物制药公司Aptorum近日宣布,已获得加拿大卫生部的许可,将开始ALS-4的I期研究。ALS-4是一种新型口服型小分子。ALS-4可能会通过降低选择压力来降低抗菌素耐药性,并使细菌易受宿主免疫的清除。ALS-4的目标是单独或与其他现有抗生素(例如万古霉素)组合使用,以治疗耐甲氧西林的金黄色葡萄球菌(MRSA)感染

耐甲氧西林金黄色葡萄球菌(Methicillin-resistant Staphylococcus aureus,MRSA)是金黄色葡萄球菌的一独特菌株,对几乎所有青霉素类抗生素具有抗药性,包括甲氧西林(Methicillin)及其他抗β内酰胺酶的青霉素。MRSA首次发现于1961年的英国,现时已广泛散播,被称为“超级细菌”。

Aptorum计划在加拿大进行I期临床试验,目标是分别招募48例和24例健康志愿者参加单次递增剂量(SAD)和多次递增剂量(MAD)队列。该试验的主要目的是评估对健康受试者口服ALS-4的安全性和耐受性。次要目的是评估ALS-4的药代动力学特征。

 

原始出处:

https://www.firstwordpharma.com/node/1793072?tsid=4

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