HomeSearch by AntimicrobialAzithromycin (Zithromax, Sumamed, Zitrocin)
Microorganism MIC50sort
(μg/ml)
MIC90sort
(μg/ml)
Rangesort
(μg/ml)
Reference
Staphylococcus aureus (constitutively erm(A) + constitutively erm(C)) >128 >128 >128 - ? 1113
Staphylococcus aureus (erm(A)-inducible) >128 >128 16 - >128 1113
Staphylococcus aureus (erythromycin A-resistant) >=32 ≥64 0.5 - >=64 950
Staphylococcus aureus (erythromycin A-susceptible) 2 2 0.25 - >=16 950
Staphylococcus aureus (erythromycin-susceptible) 2 2 0.12 - 4 1113
Staphylococcus aureus (inducible erm(A)) >128 >128 8 - >128 15
Staphylococcus aureus (macrolide-susceptible) 0.5 1 0.25 - 1 15
Staphylococcus aureus (methicillin-resistant + mupirocin-resistant) >64 >64 64 - >64 120
Staphylococcus aureus (methicillin-resistant) >2 >8 0.5 - 128 948
Staphylococcus aureus (methicillin-resistant) >64 >64 1 - >64 120
Staphylococcus aureus (methicillin-resistant) >- >16 ? - ? 452
Staphylococcus aureus (methicillin-resistant) >- >16 ? - ? 602
Staphylococcus aureus (methicillin-susceptible) >1 >64 0.25 - >64 120
Staphylococcus aureus (methicillin-susceptible) >2 >8 0.25 - 64 948
Staphylococcus aureus (methicillin-susceptible) - 8 ? - ? 602
Staphylococcus aureus (methicillin-susceptible) >- >16 ? - ? 452
Staphylococcus aureus (msr(A)) >16 >16 8 - >16 1113
Staphylococcus aureus (oxacillin-resistant) >8 >8 2 - >8 496
Staphylococcus aureus (oxacillin-susceptible) >0.5 >8 ? - ? 403
Staphylococcus aureus (oxacillin-susceptible) >2 >8 1 - >8 496
Staphylococcus aureus (SJ0301 + constitutively erythromycin-resistant) - - 40 - ? 58
Staphylococcus epidermidis >0.5 >64 0.25 - >64 120
Staphylococcus epidermidis (ciprofloxacin-susceptible + methicillin-resistant) >8 - 0.25 - >8 1467
Staphylococcus epidermidis (constitutively MLSB) >128 >128 >128 - ? 15
Staphylococcus epidermidis (macrolide-susceptible) 0.5 1 <0.12 - 1 15
Staphylococcus epidermidis (oxacillin-resistant) >8 >8 4 - >8 496
Staphylococcus epidermidis (oxacillin-susceptible) >1 >8 0.5 - >8 496
Staphylococcus haemolyticus >8 >8 0.25 - >8 1467