| Microorganism |
MIC50
(μg/ml) |
MIC90
(μg/ml) |
Range
(μg/ml) |
Antimicrobial |
Reference |
| Staphylococcus aureus (grl(A) + gyr(A)) |
- |
- |
8 － ? |
Gatifloxacin (Tequin)  |
461 |
| Staphylococcus aureus (grl(A) + gyr(A)) |
- |
- |
16 － ? |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
1034 |
| Staphylococcus aureus (grl(A) + gyr(A)) |
- |
- |
32 － ? |
R-nadifloxacin |
1034 |
| Staphylococcus aureus (grl(A) + gyr(A)) |
- |
- |
128 － ? |
Ethidium bromide (EtBr) |
461 |
| Staphylococcus aureus (grl(A) + gyr(A)) |
- |
- |
256 － ? |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
461 |
| Staphylococcus aureus (grl(A) + gyr(A)) |
- |
- |
2048 － ? |
Norfloxacin (Noroxin) |
461 |
| Staphylococcus aureus (grl(A) + methicillin-resistant) |
- |
- |
0.2 － ? |
Gatifloxacin (Tequin) |
461 |
| Staphylococcus aureus (grl(A) + methicillin-resistant) |
- |
- |
0.2 － ? |
Moxifloxacin (BAY 12-8039, Avelox) |
461 |
| Staphylococcus aureus (grl(A) + methicillin-resistant) |
- |
- |
2 － ? |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
461 |
| Staphylococcus aureus (grl(A) + methicillin-resistant) |
- |
- |
4 － ? |
Ethidium bromide (EtBr) |
461 |
| Staphylococcus aureus (grl(A) + methicillin-resistant) |
- |
- |
16 － ? |
Norfloxacin (Noroxin) |
461 |
| Staphylococcus aureus (grl(A)) |
- |
- |
0.031 － ? |
Nadifloxacin |
118 |
| Staphylococcus aureus (grl(A)) |
- |
- |
0.063 － ? |
Clinafloxacin (PD 127391) |
118 |
| Staphylococcus aureus (grl(A)) |
- |
- |
0.063 － ? |
Moxifloxacin (BAY 12-8039, Avelox) |
118 |
| Staphylococcus aureus (grl(A)) |
- |
- |
0.063 － ? |
Sparfloxacin (AT-4140, Zagam) |
118 |
| Staphylococcus aureus (grl(A)) |
- |
- |
0.063 － ? |
Trovafloxacin (Trovan) |
118 |
| Staphylococcus aureus (grl(A)) |
- |
- |
0.125 － ? |
Gatifloxacin (Tequin) |
118 |
| Staphylococcus aureus (grl(A)) |
- |
- |
0.125 － ? |
Grepafloxacin (Raxar) |
118 |
| Staphylococcus aureus (grl(A)) |
- |
- |
0.25 － ? |
Pazufloxacin |
118 |
| Staphylococcus aureus (grl(A)) |
- |
- |
0.5 － ? |
Gatifloxacin (Tequin) |
461 |
| Staphylococcus aureus (grl(A)) |
- |
- |
0.5 － ? |
Levofloxacin (Levaquin, Quixin) |
118 |
| Staphylococcus aureus (grl(A)) |
- |
- |
0.5 － ? |
Moxifloxacin (BAY 12-8039, Avelox) |
461 |
| Staphylococcus aureus (grl(A)) |
- |
- |
1 － ? |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
1034 |
| Staphylococcus aureus (grl(A)) |
- |
- |
1 － ? |
Ofloxacin (Floxin) |
118 |
| Staphylococcus aureus (grl(A)) |
- |
- |
1 － ? |
R-nadifloxacin |
1034 |
| Staphylococcus aureus (grl(A)) |
- |
- |
2 － ? |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
118 |
| Staphylococcus aureus (grl(A)) |
- |
- |
2 － ? |
Lomefloxacin (Maxaquin) |
118 |
| Staphylococcus aureus (grl(A)) |
- |
- |
4 － ? |
Ciprofloxacin (Cipro, Ciproxin, Ciprobay) |
461 |