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. 2011 Sep;55(9):4267–4276. doi: 10.1128/AAC.00052-11

Table 1.

Antibiotic MIC profiles of K. pneumoniae strains 1162281 and JH1

Drug Class MIC (μg/ml)
1162281 JH1
Gentamicin Aminoglycoside 8 1
Chloramphenicol Chloramphenicol >32 4
Trimethoprim Diaminopyrimidine >32 0.5
Ciprofloxacin Quinolone 32 0.016
Levofloxacin Quinolone 32 ≤0.032
Moxifloxacin Quinolone 32 0.032
Norfloxacin Quinolone >32 0.063
Ofloxacin Quinolone 32 0.063
Azithromycin Macrolide 16 8
Telithromycin Macrolide 32 32
Erythromycin Macrolide >32 >32
Tetracycline Tetracycline 4 2
Cefotaxime Cephalosporin 1 0.063
Ceftriaxone Cephalosporin 4 0.063
Ceftazidime Cephalosporin >32 0.125
Cephalexin Cephalosporin 8 2
Cefuroxime Cephalosporin 16 4
Imipenem Carbapenem 0.125 0.25
Meropenem Carbapenem ≤0.032 ≤0.016
Fusidic acid Fusidane >32 >32
Vancomycin Glycopeptide >32 >32
Polymyxin B Polymyxin 0.5 2