HomeSearch by AntimicrobialClarithromycin (Biaxin)
Microorganism MIC50sort
(μg/ml)
MIC90sort
(μg/ml)
Rangesort
(μg/ml)
Reference
Clostridium difficile 0.5 >32 0.125 - >32 1460
Clostridium difficile 4 8 0.5 - 128 948
Clostridium innocuum >32 >32 0.25 - >32 1460
Clostridium perfringens (GAI 5526) - - 1 - ? 397
Clostridium ramosum 0.5 >32 0.25 - >32 1460
Corynebacterium afermentans >8 >128 0.03 - >128 488
Corynebacterium amycolatum 4 16 0.06 - >64 185
Corynebacterium amycolatum >8 >128 1 - >128 488
Corynebacterium jeikeium >64 >64 0.06 - >64 185
Corynebacterium jeikeium >128 >128 ≤0.015 - >128 488
Corynebacterium minutissimum 0.12 8 ≤0.015 - 8 488
Corynebacterium minutissimum 0.25 4 ≤0.03 - >64 185
Corynebacterium pseudodiphtheriticum 0.5 2 ≤0.015 - 4 488
Corynebacterium spp. 4 65 0.008 - >64 15
Corynebacterium striatum 2 4 1 - >64 185
Corynebacterium striatum >128 >128 ≤0.015 - >128 488
Corynebacterium urealyticum 0.5 2 ≤0.015 - 16 488
Corynebacterium urealyticum >64 >64 0.125 - >64 185
Coryneform (CDC group I4) >8 >128 0.03 - >128 488
Edwardsiella hoshinae - - 8 - 32 1409
Edwardsiella ictaluri - - 4 - >=128 1409
Edwardsiella tarda - - 8 - 32 1409
Enterococci - - 0.03 - 128 401
Enterococci (erythromycin A-susceptible) 1 2 ≤0.06 - 4 271
Enterococcus (erythromycin A-resistant) >=512 ≥512 32 - >=512 271
Enterococcus (penicillin-resistant) >=512 ≥512 0.125 - >=512 271
Enterococcus (penicillin-susceptible) >=2 ≥512 ≤0.006 - >=512 271
Enterococcus (van(A)) >=512 ≥512 ≥512 - ? 271