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Grepafloxacin (Raxar)
Grepafloxacin (Raxar)
more info
Microorganism
MIC50
(μg/ml)
MIC90
(μg/ml)
Range
(μg/ml)
Reference
Bacteroides fragilis
-
8
? - ?
341
Brucella melitensis
1
2
1 - 4
70
Campylobacter jejuni
0.25
0.5
0.12 - 0.5
244
Campylobacter jejuni
-
0.25
? - ?
341
Citrobacter freundii
0.25
4
0.06 - 4
244
Citrobacter koseri
0.06
0.12
0.03 - >4
244
Citrobacter
spp.
-
0.5
? - ?
341
Clostridium perfringens
-
1
? - ?
341
Clostridium
spp.
0.12
0.25
0.03 - 2
244
Clostridium
spp.
-
16
? - ?
341
Enterobacter cloacae
0.12
0.5
≤0.015 - 1
244
Enterobacter
spp.
-
0.25
? - ?
341
Enterococcus faecalis
0.5
0.5
0.25 - 0.5
244
Enterococcus faecalis
-
0.5
? - ?
341
Enterococcus faecalis
(vancomycin-resistant)
>4
>4
>4 - ?
244
Enterococcus faecium
>4
>4
0.5 - >4
244
Enterococcus faecium
-
8
? - ?
341
Enterococcus faecium
(vancomycin-resistant)
>4
>4
>4 - >4
244
Escherichia coli
-
0.12
? - ?
341
Escherichia coli
(ATCC 25922)
-
-
0.03 - ?
401
Escherichia coli
(enterohaemorrhagic)
0.06
0.06
0.03 - 4
244
Escherichia coli
(enterotoxigenic)
0.06
0.06
≤0.015 - 0.5
244
Escherichia coli
(nalidixic acid-resistant)
2
2
0.5 - >4
244
Escherichia coli
(nalidixic acid-susceptible)
0.03
0.12
0.03 - 0.25
244
Escherichia coli
(NCTC 10418)
-
-
0.03 - ?
401
Haemophilus influenzae
0.03
0.03
≤0.015 - 0.03
244
Haemophilus influenzae
-
0.03
? - ?
341
Haemophilus influenzae
(ATCC 49247)
-
-
0.004 - ?
401
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