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Microorganism MIC50sort
(μg/ml)		 MIC90sort
(μg/ml)		 Rangesort
(μg/ml)		 Reference
Gram-positive anaerobes >0.5 >16 ≤0.5 － >16 267
Haemophilus influenzae 0.39 1.56 0.05 － 3.13 40
Haemophilus influenzae 0.5 1 0.25 － 2 600
Haemophilus influenzae 0.5 2 0.25 － 4 56
Haemophilus influenzae (ATCC 35056) - - 0.2 － ? 40
Haemophilus influenzae (ESBL) 0.12 0.25 0.06 － 0.25 267
Haemophilus influenzae (LJ5) - - 0.1 － ? 40
Haemophilus influenzae (non-ESBL + ampicillin-resistant) 1 2 0.25 － 4 267
Haemophilus influenzae (non-ESBL + ampicillin-susceptible) - 0.25 0.06 － 0.5 267
Haemophilus influenzae (TUM8) - - 250 － ? 56
Hafnia alvei - - 6 － ? 267
Klebsiella ozaenae - - 0.06 － ? 267
Klebsiella pneumonia 0.125 0.125 0.063 － 64 600
Klebsiella pneumonia 0.125 0.25 ≤0.063 － 128 56
Klebsiella pneumonia 0.2 0.2 0.1 － 0.78 40
Klebsiella pneumonia 0.25 0.5 0.125 － 128 317
Klebsiella pneumonia (3K25) - - 0.25 － ? 317
Klebsiella pneumonia (ESBL + LJ11) - - >100 － ? 40
Klebsiella pneumonia (ESBL + LJ11) - - >100 － ? 40
Klebsiella pneumonia (ExSpBL) - - 4 － ? 267
Klebsiella pneumonia (GN69 + penicillin-resistant) - - 0.05 － ? 40
Klebsiella pneumonia (PCI602) - - 0.05 － ? 40
Klebsiella spp. 0.06 0.25 ≤0.03 － 8 267
Legionella pneumophila 8 8 0.25 － 8 56
Listeria monocytogenes - - 12 － ? 267
Moraxella catarrhalis 0.1 0.78 0.013 － 12.5 40
Moraxella catarrhalis 0.25 0.5 0.125 － 0.5 600
Moraxella catarrhalis 0.25 0.5 0.125 － 0.5 56