期刊文献+
共找到2篇文章
< 1 >
每页显示 20 50 100
抗菌新药zoliflodacin研究进展
1
作者 陈虹彤 李国庆 +1 位作者 游雪甫 杨信怡 《中国抗生素杂志》 CAS CSCD 北大核心 2023年第2期121-132,共12页
Zoliflodacin是螺嘧啶三酮类抗菌药,结构新颖,是一种新型细菌Ⅱ型拓扑异构酶抑制剂,其作用位点不同于氟喹诺酮类药物,目前正开发用于单纯性淋病的治疗。Zoliflodacin对包括多重耐药菌株在内的淋病奈瑟球菌具有良好的体外抗菌活性,单用zo... Zoliflodacin是螺嘧啶三酮类抗菌药,结构新颖,是一种新型细菌Ⅱ型拓扑异构酶抑制剂,其作用位点不同于氟喹诺酮类药物,目前正开发用于单纯性淋病的治疗。Zoliflodacin对包括多重耐药菌株在内的淋病奈瑟球菌具有良好的体外抗菌活性,单用zoliflodacin或与其他抗菌药物联用对淋病奈瑟球菌具有快速杀菌作用,对多种革兰阳性菌、革兰阴性苛养菌、非典型病原体也具有良好抗菌活性。实验室条件下,zoliflodacin诱导淋病奈瑟球菌及金黄色葡萄球菌发生自发耐药突变的频率较低(10-8~10-9)。已有研究中,未观察到zoliflodacin与氟喹诺酮类、大环内酯类、β-内酰胺类、糖肽类、恶唑烷酮类和四环素类抗菌药存在交叉耐药性。Ⅰ期临床试验显示zoliflodacin具有良好的口服生物利用度及较高的安全性;Ⅱ期临床试验表明zoliflodacin可有效治疗泌尿生殖道和直肠淋病奈瑟球菌感染,主要药物相关不良反应为胃肠道反应。目前,正在开展一项zoliflodacin的全球Ⅲ期临床试验研究。该药有望成为一种治疗耐药淋病奈瑟球菌感染的新型口服抗菌药,应用前景良好。 展开更多
关键词 zoliflodacin 药效学 药动学 临床应用 不良反应
下载PDF
Zoliflodacin: a hope to treat antibiotic-resistant Neisseria gonorrhoeae
2
作者 Snehal DDherange Aanya Verma Shivani Desai 《Infectious Diseases Research》 2022年第2期18-23,共6页
Background:Neisseria gonorrhoeae is a gram-negative diplococcus that leads to sexually transmitted infection.N.gonorrhoeae is an obligate human pathogen that causes infection to the mucus-secreting epithelial cells bo... Background:Neisseria gonorrhoeae is a gram-negative diplococcus that leads to sexually transmitted infection.N.gonorrhoeae is an obligate human pathogen that causes infection to the mucus-secreting epithelial cells both in males and females.In 2017 the center for disease control and the World Health Organization published the list of global priority pathogens-12 with denting therapeutic options,including antibiotic-resistant N.gonorrhoeae.Methods:we thoroughly characterized zoliflodacin antibiotic,its clinical trials and effect on human health by using different keywords like“zoliflodacin”,“COVID-19”,“clinical trials”from different data sources like Pub-Med,Google-Scholar,and Science-Direct.Results:Zoliflodacin shows a therapeutic approach against N.gonorrhoeae.It acts by inhibiting bacterial type 2 topoisomerase with the binding sites in bacterial gyrase.It shows promising results against N.gonorrhoeae.Zoliflodacin is effective in treating gonococcal urogenital and rectal infection.Conclusion:Currently,antibiotic is the only option to treat N.gonorrhoeae with no vaccine available to treat it.The new drug,zoliflodacin,specifically targets antibiotic-resistant gonorrhea and it has given a hope to researchers.This review elaborates the discovery of zoliflodacin,its mechanism of action,current clinical trials,and its effectiveness. 展开更多
关键词 Neisseria gonorrhoeae zoliflodacin COVID-19 ANTIBIOTIC-RESISTANCE TREATMENT
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部