Ca-EDTA restores the activity of ceftazidime-avibactam or aztreonam against carbapenemase-producing Klebsiella pneumoniae infections

Summary: Developing an effective therapy to overcome carbapenemase-positive Klebsiella pneumoniae (CPKp) is an important therapeutic challenge that must be addressed urgently. Here, we explored a Ca-EDTA combination with aztreonam or ceftazidime-avibactam in vitro and in vivo against diverse CPKp cl...

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Main Authors: Dhammika Leshan Wannigama, Aye Mya Sithu Shein, Cameron Hurst, Peter N. Monk, Parichart Hongsing, Phatthranit Phattharapornjaroen, William Graham Fox Ditcham, Puey Ounjai, Thammakorn Saethang, Naphat Chantaravisoot, Pattama Wapeesittipan, Sirirat Luk-in, Sasipen Sae-Joo, Sumanee Nilgate, Ubolrat Rirerm, Chanikan Tanasatitchai, Naris Kueakulpattana, Matchima Laowansiri, Tingting Liao, Rosalyn Kupwiwat, Rojrit Rojanathanes, Natharin Ngamwongsatit, Somkanya Tungsanga, Asada Leelahavanichkul, Naveen Kumar Devanga Ragupathi, Vishnu Nayak Badavath, S.M. Ali Hosseini Rad, Talerngsak Kanjanabuch, Nattiya Hirankarn, Robin James Storer, Longzhu Cui, Mohan Amarasiri, Hitoshi Ishikawa, Paul G. Higgins, Stephen M. Stick, Anthony Kicic, Tanittha Chatsuwan, Shuichi Abe
Format: Article
Language:English
Published: Elsevier 2023-07-01
Series:iScience
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2589004223012920