Table 2.

Resistance patterns of 73 human and 59 animal vanA-positive enterococcal isolates

Isolate source and drugMIC (μg/ml)
50%90%Range
Human
 Vancomycin25625664–512
 Teicoplanin326416–>64
 Gentamicin8164–>64
 Streptomycin512>51264–>512
 Ampicillin8160.5–>64
 Ciprofloxacin240.25–>64
Animal
 Vancomycin25625664–512
 Teicoplanin326416–>64
 Gentamicin8164–64
 Streptomycin>512>51264–>512
 Ampicillin8641–>64
 Ciprofloxacin280.5–32