HomeSearch by AntimicrobialOxacillin (Prostaphilin, Bactocil, Prostaphlin)
Microorganism MIC50sort
(μg/ml)
MIC90sort
(μg/ml)
Rangesort
(μg/ml)
Reference
Staphylococcus hominis (coagulase-negative + mupirocin-susceptible + oxacillin-susceptible) ≤0.25 ≤0.25 ≤0.25 - ? 592
Staphylococcus lugdunensis 0.5 >8 <=0.06 - >8 1467
Staphylococcus lugdunensis >2 >2 ≤0.06 - >2 472
Staphylococcus lugdunensis (coagulase-negative + mupirocin-susceptible + oxacillin-susceptible) ≤0.25 ≤0.25 ≤0.25 - ? 592
Staphylococcus pyogenes (erythromycin-resistant) ≤0.25 ≤0.25 ≤0.25 - ? 592
Staphylococcus saprophyticus 0.5 1 <=0.06 - >8 1467
Staphylococcus saprophyticus >2 >2 ≤0.06 - >2 472
Staphylococcus saprophyticus (coagulase-negative + mupirocin-resistant) >2 >2 ≤0.25 - >2 592
Staphylococcus saprophyticus (methicillin-susceptible) 1 4 0.125 - 4 248
Staphylococcus sciuri >2 >2 ≤0.06 - >2 472
Staphylococcus simulans >2 >2 ≤0.06 - >2 472
Staphylococcus simulans (coagulase-negative + mupirocin-susceptible + oxacillin-susceptible) ≤0.25 ≤0.25 ≤0.25 - ? 592
Staphylococcus sp. (penicillin-resistant) - - ≥4 - ? 230
Staphylococcus sp. (penicillin-susceptible) - - ≤2 - ? 230
Staphylococcus spp. >2 >2 ≤0.06 - >2 472
Staphylococcus spp. (coagulase-negative + methicillin-resistant) >32 >128 0.5 - >128 396
Staphylococcus spp. (coagulase-negative + methicillin-susceptible) 0.12 0.25 ≤0.06 - 0.25 396
Staphylococcus warneri 0.5 >8 <=0.06 - >8 1467
Staphylococcus warneri >2 >2 ≤0.06 - >2 472
Staphylococcus warneri (coagulase-negative + mupirocin-resistant) >2 >2 ≤0.25 - >2 592
Staphylococcus warneri (coagulase-negative + mupirocin-susceptible + oxacillin-susceptible) ≤0.25 ≤0.25 ≤0.25 - ? 592
Staphylococcus xylosus >2 >2 ≤0.06 - >2 472
Streptococci (coagulase-negative + methicillin-resistant) >128 >128 1 - >128 130
Streptococci (coagulase-negative + methicillin-susceptible) 0.25 0.25 0.06 - 0.25 130
Streptococci (Viridans group) 0.03 0.5 <0.03 - 4 1060
Streptococcus (Group A) <0.03 <0.03 <0.03 - 0.06 1060
Streptococcus (Group B) 0.12 0.12 0.12 - 0.25 1060
Streptococcus agalactiae (methicillin-resistant) >32 >32 4 - >32 115