| Literature DB >> 21041502 |
David M Livermore1, Shazad Mushtaq, Marina Warner, Jiancheng Zhang, Sunil Maharjan, Michel Doumith, Neil Woodford.
Abstract
Combinations of NXL104 with ceftazidime and aztreonam were tested against carbapenem-resistant members of the Enterobacteriaceae. Ceftazidime-NXL104 was active against strains with the OXA-48 enzyme or with combinations of impermeability and an extended-spectrum β-lactamase (ESBL) or AmpC enzyme and also against most Klebsiella spp. with the KPC enzyme, but metallo-β-lactamase producers were resistant. Aztreonam-NXL104 was active against all carbapenemase producers at 4 and 4 μg/ml, including those with metallo-β-lactamases.Entities:
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Year: 2010 PMID: 21041502 PMCID: PMC3019623 DOI: 10.1128/AAC.00756-10
Source DB: PubMed Journal: Antimicrob Agents Chemother ISSN: 0066-4804 Impact factor: 5.191