HomeSearch by AntimicrobialAmpicillin (Omnipen)
Microorganism MIC50sort
(μg/ml)
MIC90sort
(μg/ml)
Rangesort
(μg/ml)
Reference
Staphylococcus haemolyticus (vancomycin-intermediate-susceptible) 64 - >64 - ? 1060
Staphylococcus hominis 6.25 25 0.05 - 200 326
Staphylococcus hominis (214) - - 0.25 - ? 220
Staphylococcus hominis (217) - - 0.25 - ? 220
Staphylococcus hominis (218) - - <0.25 - ? 220
Staphylococcus hominis (LQC 5012) - - 2 - ? 836
Staphylococcus intermedius (ATCC 29663) - 0.25 ? - ? 1044
Staphylococcus intermedius (LQC 5023) - - 128 - ? 836
Staphylococcus pyogenes - - 100 - ? 715
Staphylococcus saccharolyticus (GAI 5520) - - 0.008 - ? 397
Staphylococcus saprophyticus (219 + oxacillin-resistant) - - 0.25 - ? 220
Staphylococcus saprophyticus (LQC 5120) - - 2 - ? 836
Staphylococcus sciuri (LQC 5175) - - 2 - ? 836
Staphylococcus simulans - - 610 - ? 1273
Staphylococcus simulans (LQC 5187) - - 2 - ? 836
Staphylococcus warneri 6.25 25 0.05 - 200 326
Staphylococcus warneri (213) - - 0.25 - ? 220
Staphylococcus warneri (215) - - 0.25 - ? 220
Staphylococcus warneri (216) - - 2 - ? 220
Staphylococcus warneri (id 2607) - - 2 - ? 220
Staphylococcus warneri (LQC 5056) - - 2 - ? 836
Staphylococcus xylosus (LQC 5156) - - 2 - ? 836
Stenotrophomonas maltophilia >8 >8 8 - >8 462
Stenotrophomonas maltophilia - - >128 - ? 733
Stenotrophomonas maltophilia (GN 12873) - - >100 - ? 980
Streptococci (serogroup D) >2 >16 0.25 - >16 472
Streptococci (Viridans group) 0.25 8 ≤0.06 - 32 119
Streptococci (β-haemolytic + serogroup A) ≤0.06 ≤0.06 ≤0.06 - 0.25 462