HomeSearch by AntimicrobialGrepafloxacin (Raxar)
Microorganism MIC50sort
(μg/ml)
MIC90sort
(μg/ml)
Rangesort
(μg/ml)
Reference
Proteus mirabilis (nalidixic acid-susceptible) 0.25 0.5 0.25 - 1 244
Proteus spp. - 0.5 ? - ? 341
Proteus vulgaris 0.25 0.5 0.12 - 0.5 244
Providencia rettgeri 0.25 2 0.25 - 2 244
Providencia stuartii >1 >4 0.12 - >4 244
Pseudomonas aeruginosa 8 32 0.5 - 32 59
Pseudomonas aeruginosa - 8 ? - ? 341
Pseudomonas aeruginosa (ciprofloxacin-resistant) >4 >4 4 - >4 244
Pseudomonas aeruginosa (ciprofloxacin-susceptible) 1 4 0.25 - >4 244
Pseudomonas aeruginosa (NCTC 10662) - - 0.5 - ? 401
Salmonella enterica 0.12 0.12 ≤0.015 - 1 244
Salmonella spp. - 0.1 ? - ? 341
Serratia marcescens 1 4 0.12 - 4 244
Shigella flexneri 0.015 0.03 ≤0.015 - 0.03 244
Shigella sonnei 0.03 0.03 ≤0.015 - 0.03 244
Shigella spp. - 0.1 ? - ? 341
Staphylococcus aureus 0.06 0.12 0.06 - 0.25 244
Staphylococcus aureus - - 0.031 - ? 118
Staphylococcus aureus (ATCC 6571) - - 0.03 - ? 401
Staphylococcus aureus (ciprofloxacin-resistant + methicillin-susceptible) 16 32 ≤0.06 - 32 21
Staphylococcus aureus (ciprofloxacin-resistant + methicillin-susceptible) 16 32 ≤0.06 - 64 21
Staphylococcus aureus (ciprofloxacin-susceptible + methicillin-resistant) ≤0.06 ≤0.06 ≤0.06 - 0.12 21
Staphylococcus aureus (ciprofloxacin-susceptible + methicillin-susceptible) 0.06 0.12 ≤0.06 - 0.12 21
Staphylococcus aureus (grl(A)) - - 0.125 - ? 118
Staphylococcus aureus (gyr(A)) - - 0.063 - ? 118
Staphylococcus aureus (methicillin-resistant) >4 >4 >4 - ? 244
Staphylococcus aureus (methicillin-resistant) - 16 ? - ? 341
Staphylococcus aureus (methicillin-susceptible) - 0.12 ? - ? 341