Antimicrobial activity of ceftazidime-avibactam against KPC-2-producing Enterobacterales: a cross-combination and dose-escalation titration study with relebactam and vaborbactam

ABSTRACT With the introduction of ceftazidime-avibactam worldwide, the antimicrobial activity of new β-lactam/β-lactamase inhibitors (BL/BLIs) needs to be investigated. From January 2020 to June 2023, Klebsiella pneumoniae carbapenemase (KPC)-producing Enterobacterales were collected. With a broth m...

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Main Authors: Min Seo Kang, Jin Yang Baek, Jae-Hoon Ko, Sun Young Cho, Keon Young Lee, Young Ho Lee, Jinyoung Yang, Tae Yeul Kim, Hee Jae Huh, Nam Yong Lee, Kyungmin Huh, Cheol-In Kang, Doo Ryeon Chung, Kyong Ran Peck
Format: Article
Language:English
Published: American Society for Microbiology 2024-06-01
Series:Microbiology Spectrum
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Online Access:https://journals.asm.org/doi/10.1128/spectrum.00344-24