HomeSearch by AntimicrobialAmpicillin (Omnipen)
Microorganism MIC50sort
(μg/ml)
MIC90sort
(μg/ml)
Rangesort
(μg/ml)
Reference
Enterococcus gallinarum (LMG 13129) - - 2 - ? 220
Enterococcus gallinarum (van(C)) 1 4 0.25 - >8 462
Enterococcus hirae >2 >8 0.5 - >8 462
Enterococcus hirae >2 >16 0.25 - >16 472
Enterococcus hirae - - ≤0.05 - 12.5 1030
Enterococcus mundtii >2 >16 0.25 - >16 472
Enterococcus mundtii >2 >16 0.25 - >16 472
Enterococcus raffinosus >1 >16 ≤1 - >16 1130
Enterococcus raffinosus >2 >16 0.25 - >16 472
Enterococcus raffinosus >4 >16 <0.12 - >16 6
Enterococcus sp. (Uraguay) 0.5 4 0.12 - 16 1391
Enterococcus spp. >1 >16 ≤1 - >16 1130
Enterococcus spp. >2 >16 0.25 - >16 1250
Enterococcus spp. >2 >16 0.25 - >16 472
Enterococcus spp. >2 >16 0.5 - >16 123
Enterococcus spp. (vancomycin-resistant) >16 >16 ? - ? 39
Enterococcus spp. (vancomycin-susceptible) >2 >16 ? - ? 39
Escherichia coli >4 >8 1 - >8 462
Escherichia coli >4 >16 0.25 - >16 1250
Escherichia coli 4 512 0.25 - 512 946
Escherichia coli 8 32 4 - >128 248
Escherichia coli 12.5 25 3.12 - 25 785
Escherichia coli >16 >512 1 - >512 436
Escherichia coli >32 >32 ≤0.5 - >32 42
Escherichia coli >32 >32 1 - >32 186
Escherichia coli >32 >32 >32 - >32 444
Escherichia coli >=64 ≥64 ≤0.5 - >=64 475
Escherichia coli - 8 ? - ? 1044