TABLE 2.

MIC results by use of PAβN in combination with various antimicrobial agents

Antimicrobial agent and inhibitorMIC (μg/ml)a
ATCC 13048117119
Cefepime0.256432
Cefepime + PAβN112832
Chloramphenicol1651216
Chloramphenicol + PAβN4644
Acriflavine128128128
Acriflavine + PAβN128128128
Norfloxacin0.5256256
Norfloxacin + PAβN0.5256256
Tetracycline2168
Tetracycline + PAβN2168
  • a The values are the means of three independent assays carried out in the absence or presence of PAβN at 26.3 μg/ml.