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Levofloxacin (Levaquin, Quixin)
Levofloxacin (Levaquin, Quixin)
more info
Microorganism
MIC50
(μg/ml)
MIC90
(μg/ml)
Range
(μg/ml)
Reference
Citrobacter koseri
0.03
0.12
0.015 - >8
1467
Citrobacter koseri
0.25
1
≤0.25 - 2
371
Citrobacter
spp.
0.12
4
0.008 - 64
268
Citrobacter
spp.
-
0.12
? - ?
341
Clostridium baratii
1
4
0.5 - 4
1469
Clostridium bifermentans
1
4
0.5 - 4
1469
Clostridium bifermentans
(NCTC 06800)
-
-
1 - ?
1477
Clostridium cadaveris
1
4
0.5 - 4
1469
Clostridium cadaveris
1
8
0.12 - 16
165
Clostridium clostridioforme
(NCTC 11224)
-
-
16 - ?
1477
Clostridium difficile
2
4
2 - 4
3
Clostridium difficile
3.13
6.25
3.13 - 6.25
17
Clostridium difficile
4
4
1 - 16
12
Clostridium difficile
4
4
4 - >32
1469
Clostridium difficile
4
32
2 - 64
480
Clostridium difficile
4
>128
4 - >128
1477
Clostridium difficile
>128
>128
4 - >128
268
Clostridium difficile
-
8
? - ?
341
Clostridium difficile
(GAI 10029)
-
-
4 - ?
1477
Clostridium hastiforme
1
4
0.5 - 4
1469
Clostridium innocuum
1
4
0.5 - 4
1469
Clostridium innocuum
1
8
0.12 - 16
165
Clostridium malenominatum
1
8
0.12 - 16
165
Clostridium oroticum
1
8
0.12 - 16
165
Clostridium paraputrificum
(ATCC 25780)
-
-
1 - ?
1477
Clostridium perfringens
0.5
1
0.25 - 1
12
Clostridium perfringens
0.5
1
0.25 - 4
1469
Clostridium perfringens
0.5
1
0.25 - 32
1477
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