HomeSearch by AntimicrobialAmpicillin (Omnipen)
Microorganism MIC50sort
(μg/ml)
MIC90sort
(μg/ml)
Rangesort
(μg/ml)
Reference
Shigella flexneri >128 >128 ? - ? 62
Shigella flexneri >128 >128 ? - ? 491
Shigella flexneri 256 512 2 - 512 1085
Shigella flexneri - - 44 - ? 884
Shigella flexneri - - 4870 - ? 1273
Shigella sonnei 4 8 0.5 - >128 248
Shigella sonnei 4 8 4 - 512 1085
Shigella sonnei >8 >8 2 - >8 462
Shigella sonnei >32 >128 ? - ? 62
Shigella sonnei >32 >128 ? - ? 491
Shigella sonnei (10 + ESBL + multidrug-resistant) - - 16 - ? 342
Shigella sonnei (Vero) - - 4 - ? 220
Shigella sp. - - >50 - ? 1135
Shigella spp. - - ? - ? 478
Shingella dysenteriae 4 8 0.5 - >128 248
Staphylococci - - 0.03 - 128 401
Staphylococci - - 0.12 - 16 1440
Staphylococci (coagulase-negative + methicillin-resistant) 16 64 0.5 - 128 1464
Staphylococci (coagulase-negative + methicillin-susceptible) 2 16 0.5 - 128 1464
Staphylococci (coagulase-negative) >8 >8 ≤0.06 - >8 462
Staphylococci (coagulase-negative) >16 >16 ≤0.12 - >16 123
Staphylococcus (coagulase-negative + Uruguay) 0.5 2 ≤0.12 - >16 1391
Staphylococcus aureus 0.2 1.56 0.1 - 25 785
Staphylococcus aureus >12.5 >200 0.05 - >200 326
Staphylococcus aureus >16 >16 ≤0.12 - >16 123
Staphylococcus aureus - - 0.06 - ? 733
Staphylococcus aureus - - 0.1 - ? 687
Staphylococcus aureus - - 1.25 - ? 255