HomeSearch by AntimicrobialMeticillin (Methicillin, Staphcillin)
Microorganism MIC50sort
(μg/ml)
MIC90sort
(μg/ml)
Rangesort
(μg/ml)
Reference
Bacteroides fragilis (NCTC 9343) - - 0.5 - ? 401
Fusobacterium necrophorum - - 0.1 - 6.3 1444
Haemophilus influenzae (Spain 7) - - 6.25 - ? 313
Moraxella catarrhalis (489) - - 6.25 - ? 313
Nocardia asteroides 200 - 25 - >200 1404
Staphylococci - - 0.12 - 128 401
Staphylococci (coagulase-negative + methicillin-resistant) >128 >128 16 - >128 178
Staphylococci (coagulase-negative + methicillin-susceptible) 2 4 0.5 - 4 178
Staphylococcus aureus 2 4 0.5 - 32 274
Staphylococcus aureus >100 >100 12.5 - >100 157
Staphylococcus aureus - - 1.58 - ? 405
Staphylococcus aureus (0001 + methicillin-resistant) - - 500 - ? 138
Staphylococcus aureus (0002 + methicillin-resistant) - - 500 - ? 138
Staphylococcus aureus (0003 + methicillin-resistant) - - 500 - ? 138
Staphylococcus aureus (0004 + methicillin-resistant) - - >1000 - ? 138
Staphylococcus aureus (0005 + methicillin-resistant) - - 1000 - ? 138
Staphylococcus aureus (0006 + methicillin-resistant) - - 250 - ? 138
Staphylococcus aureus (0007 + methicillin-resistant) - - 250 - ? 138
Staphylococcus aureus (0008 + methicillin-resistant) - - 500 - ? 138
Staphylococcus aureus (0009 + methicillin-resistant) - - 1000 - ? 138
Staphylococcus aureus (0010 + methicillin-resistant) - - 1000 - ? 138
Staphylococcus aureus (0016 + methicillin-resistant) - - >1000 - ? 138
Staphylococcus aureus (0017 + methicillin-resistant) - - 1000 - ? 138
Staphylococcus aureus (0018 + methicillin-resistant) - - 1000 - ? 138
Staphylococcus aureus (0019 + methicillin-resistant) - - 1000 - ? 138
Staphylococcus aureus (0020 + methicillin-resistant) - - 15.6 - ? 138
Staphylococcus aureus (1020 + methicillin-resistant) - - 1 - ? 138
Staphylococcus aureus (1023 + methicillin-resistant) - - 2 - ? 138