TABLE 1.

Susceptibilities of the E. aerogenes strains to a range of structurally unrelated antibiotics

MIC (μg/ml)a
ATCC 13048117119
Cefotaxime0.5256256
Cefotaxime + clavulanate0.25512256
Ceftazidime1>512>512
Ceftazidime + clavulanate1>512>512
Cefepime0.256432
Cefepime + clavulanate0.256432
Aztreonam1512512
Aztreonam + clavulanate1512512
Imipenem0.1250.250.125
Chloramphenicol1651216
Tetracycline288
Kanamycin32>128>128
Gentamicin1816
Amikacin43216
Nalidixic acid4>256>256
Norfloxacin0.25256256
Ciprofloxacin0.1253216
  • a The values are the means of three independent assays.