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Microorganism MIC50sort
(μg/ml)		 MIC90sort
(μg/ml)		 Rangesort
(μg/ml)		 Reference
Bacteroides fragilis (NCTC 9343) - - 32 － ? 401
Enterococcus faecalis (ATCC 29212) - - >32 － ? 401
Escherichia coli (ATCC 25922) - - 8 － ? 401
Escherichia coli (NCTC 10418) - - 8 － ? 401
Haemophilus influenzae (ESBL) >16 >16 <1 － >16 84
Haemophilus influenzae (ESBL) >16 >16 2 － >16 84
Haemophilus influenzae (ESBL) >16 >16 2 － >16 114
Haemophilus influenzae (ESBL) >16 >16 2 － >16 195
Haemophilus influenzae (non-ESBL) >16 >16 ≤1 － >16 195
Haemophilus influenzae (non-ESBL) >16 >16 ≤1 － >16 114
Moraxella catarrhalis 2 4 ≤1 － >16 195
Moraxella catarrhalis 2 4 ≤1 － >16 114
Moraxella catarrhalis 2 4 <1 － >16 84
Neisseria gonorrhoeae (penicillin-resistant) 2.9 4.2 2 － 8 1408
Neisseria gonorrhoeae (penicillin-susceptible) 2 16 0.25 － 64 1408
Pseudomonas aeruginosa (ATCC 27853) - - >128 － ? 401
Pseudomonas aeruginosa (NCTC 10662) - - >128 － ? 401
Staphylococcus aureus (ATCC 29213) - - 2 － ? 401
Staphylococcus aureus (ATCC 6571) - - 1 － ? 401
Staphylococcus pseudintermedius 1 1 0.25 － 8 1397
Streptococcus pneumonia (penicillin-intermediate) >16 >16 ≤1 － >16 114
Streptococcus pneumonia (penicillin-intermediate) >16 >16 ≤1 － >16 195
Streptococcus pneumonia (penicillin-intermediate) >16 >16 <1 － >16 84
Streptococcus pneumonia (penicillin-resistant) >16 >16 <1 － >16 84
Streptococcus pneumonia (penicillin-resistant) >16 >16 ≤1 － >16 195
Streptococcus pneumonia (penicillin-resistant) >16 >16 ≤1 － >16 114
Streptococcus pneumonia (penicillin-susceptible) 1 2 ≤1 － >16 114
Streptococcus pneumonia (penicillin-susceptible) 1 2 ≤1 － >16 195