HomeSearch by AntimicrobialPenicillin (Benzylpenicillin, Penicillin G, Bicillin C-R/L-A, Pfizerpen, Wycellin)
Microorganism MIC50sort
(μg/ml)
MIC90sort
(μg/ml)
Rangesort
(μg/ml)
Reference
Enterococcus faecalis (vancomycin-susceptible) 2 4 ? - ? 36
Enterococcus faecium 4 16 0.12 - >32 371
Enterococcus faecium >=16 ≥16 0.12 - >=16 475
Enterococcus faecium >32 >32 0.25 - >32 123
Enterococcus faecium - - 13 - ? 1132
Enterococcus faecium (MicroScan automated panel) - - ≤8 - >8 1038
Enterococcus faecium (Quinupristin/Dalfopristin-resistant) >16 >32 1 - 32 483
Enterococcus faecium (vancomycin-resistant + Broth microdilution) - - 32 - ? 892
Enterococcus faecium (vancomycin-resistant) >8 >8 >8 - >8 444
Enterococcus faecium (vancomycin-resistant) >8 >8 >8 - ? 462
Enterococcus faecium (vancomycin-resistant) >8 >8 ? - ? 36
Enterococcus faecium (vancomycin-resistant) >32 >32 1 - >32 483
Enterococcus faecium (vancomycin-susceptible) >8 >8 1 - >8 462
Enterococcus faecium (vancomycin-susceptible) >8 >8 ? - ? 36
Enterococcus gallinarum (van(C)) 1 1 0.25 - >8 462
Enterococcus hirae >4 >8 0.5 - >8 462
Enterococcus hirae (CIP 5855) - - 6.25 - ? 1331
Enterococcus sp. (Uraguay) 0.5 4 0.12 - 8 1391
Enterococcus spp. >4 >32 2 - >32 123
Enterococcus spp. >4 >32 ? - ? 126
Erysipelothrix rhusiopathiae 0.06 0.06 0.06 - ? 488
Escherichia coli 1 >32 0.004 - 32 1544
Escherichia coli - - 50 - ? 208
Escherichia coli - - 64 - ? 164
Escherichia coli - - >128 - ? 1002
Escherichia coli - - >512 - ? 773
Escherichia coli - - 1024 - ? 1329
Escherichia coli (14 + ESBL + multidrug-resistant) - - 1024 - ? 342