HomeSearch by AntimicrobialMeropenem (Merrem)
Microorganism MIC50sort
(μg/ml)
MIC90sort
(μg/ml)
Rangesort
(μg/ml)
Reference
Staphylococcus aureus (ATCC 6571) - - 0.03 - ? 401
Staphylococcus aureus (community-acquired + methicillin-resistant) 2 2 ≤0.5 - 8 110
Staphylococcus aureus (Europe) - 0.25 ? - ? 284
Staphylococcus aureus (methicillin-resistant) >16 >16 0.25 - >16 55
Staphylococcus aureus (methicillin-resistant) 16 32 8 - 32 952
Staphylococcus aureus (methicillin-susceptible) 0.125 0.125 0.063 - 0.125 952
Staphylococcus aureus (methicillin-susceptible) 0.25 0.25 0.25 - >16 55
Staphylococcus aureus (North America) - 0.25 ? - ? 284
Staphylococcus aureus (oxacillin-susceptible) 0.12 0.25 ? - ? 171
Staphylococcus aureus (SG 511) - - 0.1 - ? 980
Staphylococcus aureus (SG 511) - - 0.1 - ? 1231
Staphylococcus epidermidis 0.5 16 0.06 - 16 191
Staphylococcus epidermidis (Europe) - 4 ? - ? 284
Staphylococcus epidermidis (methicillin-resistant) 2 16 1 - 16 115
Staphylococcus epidermidis (methicillin-resistant) 32 64 8 - 64 952
Staphylococcus epidermidis (methicillin-susceptible) 0.063 0.125 0.063 - 0.125 115
Staphylococcus epidermidis (methicillin-susceptible) 0.125 0.125 0.063 - 0.125 952
Staphylococcus epidermidis (North America) - 8 ? - ? 284
Staphylococcus epidermidis (oxacillin-susceptible) 0.25 4 ? - ? 171
Stenotrophomonas maltophilia >8 >8 1 - >8 472
Stenotrophomonas maltophilia >8 >32 0.25 - >32 1371
Stenotrophomonas maltophilia >16 >16 8 - >16 479
Stenotrophomonas maltophilia 32 128 8 - 128 249
Stenotrophomonas maltophilia 36 132 ? - ? 1015
Stenotrophomonas maltophilia (B715 + L1 + L2) - - >32 - ? 1371
Stenotrophomonas maltophilia (GN 12873) - - >100 - ? 980
Streptococci (serogroup C) 0.016 0.06 ≤0.016 - 0.12 246
Streptococci (serogroup G) 0.016 0.06 ≤0.016 - 0.06 246