HomeSearch by AntimicrobialLevofloxacin (Levaquin, Quixin)
Microorganism MIC50sort
(μg/ml)
MIC90sort
(μg/ml)
Rangesort
(μg/ml)
Reference
Aeromonas spp. - - 0.0625 - ? 478
Alcaligenes faecalis 0.78 12.5 0.39 - 25 17
Bacillus circulans 0.5 8 0.25 - 8 818
Bacillus subtilis (ATCC 6051) - - 6.25 - ? 1497
Bacteroides capillosus 0.06 0.5 ≤0.06 - >8 818
Bacteroides distasonis 1 64 0.5 - 128 1477
Bacteroides distasonis 1 - 1 - 8 165
Bacteroides distasonis 2 2 1 - 32 1469
Bacteroides distasonis (ATCC 8503) - - 2 - ? 1477
Bacteroides distasonis (ATCC 8503) - - 8 - ? 1478
Bacteroides eggerthii (ATCC 27754) - - 4 - ? 1477
Bacteroides fragilis 1 32 1 - 32 268
Bacteroides fragilis 1 - 1 - 2 165
Bacteroides fragilis 1.56 6.25 0.78 - 50 17
Bacteroides fragilis 2 2 0.5 - 8 53
Bacteroides fragilis 2 2 0.5 - 8 53
Bacteroides fragilis 2 8 1 - 32 1469
Bacteroides fragilis 2 64 1 - 64 1477
Bacteroides fragilis 2 - 1 - 128 1478
Bacteroides fragilis 4 32 1 - 64 225
Bacteroides fragilis - 2 ? - ? 341
Bacteroides fragilis (ATCC 23745) - - 2 - ? 334
Bacteroides fragilis (ATCC 25285) - - 0.5 - ? 1478
Bacteroides fragilis (ATCC 25285) - - 1 - ? 1477
Bacteroides fragilis (GAI 0558) - - 1 - ? 1477
Bacteroides fragilis (GAI 10150) - - 1 - ? 1477
Bacteroides fragilis (GAI 5562) - - 1 - ? 1477
Bacteroides fragilis (GAI 7955) - - 2 - ? 1477