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Microorganism MIC50sort
(μg/ml)
MIC90sort
(μg/ml)
Rangesort
(μg/ml)
Reference
Enterococcus (erythromycin A-susceptible) 2 8 0.125 - 16 271
Enterococcus (penicillin-resistant) >=512 ≥512 1 - >=512 271
Enterococcus (penicillin-susceptible) >=8 ≥512 0.125 - >=512 271
Enterococcus (van(A)) >=512 ≥512 ≥512 - ? 271
Enterococcus faecalis (erythromycin-susceptible) - - 0.5 - ? 289
Enterococcus faecium (1 + methicillin moderately-resistant) - - 16 - ? 289
Enterococcus faecium (2 + methicillin moderately-resistant) - - 8 - ? 289
Erysipelothrix rhusiopathiae 0.06 0.12 0.06 - 0.12 488
Fusobacterium gonidiaformans 16 >32 2 - >32 1460
Fusobacterium mortiferum >32 >32 8 - >32 1460
Fusobacterium naviforme 16 >32 2 - >32 1460
Fusobacterium necrogenes >32 >32 8 - >32 1460
Fusobacterium necrophorum 16 >32 2 - >32 1460
Fusobacterium nucleatum 16 >32 2 - >32 1460
Fusobacterium nucleatum subsp. animalis 16 >32 2 - >32 1460
Fusobacterium russii 8 >32 <=0.015 - >32 1460
Fusobacterium ulcerans >32 >32 8 - >32 1460
Fusobacterium varium >32 >32 >32 - ? 1460
Haemolytic streptococci - - 0.015 - 16 401
Haemophilus influenzae 8 16 0.25 - >32 499
Haemophilus influenzae 16 16 0.5 - 64 125
Haemophilus influenzae (ATCC 49247) - - 16 - ? 401
Haemophilus influenzae (ESBL) 16 16 ≤0.25 - >32 499
Haemophilus influenzae (HTM) >32 >32 8 - >32 134
Haemophilus influenzae (MHF) >32 >32 8 - >32 134
Haemophilus influenzae (NCTC 11931) - - 16 - ? 401
Haemophilus influenzae (non-ESBL) 8 16 ≤0.25 - >32 499
Haemophilus spp. - - 2 - 32 401