Microorganism |
MIC50 (μg/ml) |
MIC90 (μg/ml) |
Range (μg/ml) |
Reference |
Pneumococci (penicillin-intermediate) |
0.03 |
0.06 |
<0.016 - 0.125 |
46 |
Pneumococci (penicillin-intermediate) |
0.06 |
0.125 |
<0.016 - 0.125 |
46 |
Pneumococci (penicillin-susceptible) |
0.03 |
0.125 |
<0.016 - 0.125 |
46 |
Propionibacterium acnes
|
0.25 |
0.5 |
0.06 - 0.5 |
1476 |
Propionibacterium spp. |
0.25 |
0.5 |
0.125 - 0.5 |
1476 |
Proteae (indole-positive + tetracycline-resistant) |
2 |
4 |
0.06 - 16 |
158 |
Proteae (indole-positive + tetracycline-susceptible) |
1 |
2 |
0.06 - 8 |
158 |
Proteus mirabilis |
4 |
8 |
2 - >8 |
462 |
Proteus mirabilis (tetracycline-resistant) |
4 |
4 |
0.25 - 16 |
158 |
Proteus mirabilis (tetracycline-susceptible) |
2 |
- |
1 - 8 |
158 |
Proteus vulgaris |
4 |
8 |
2 - 8 |
462 |
Providencia rettgeri |
4 |
8 |
2 - 8 |
462 |
Providencia stuartii |
4 |
8 |
1 - 8 |
462 |
Pseudomonas aeruginosa |
>8 |
>8 |
4 - >8 |
462 |
Pseudomonas aeruginosa |
8 |
16 |
0.25 - >32 |
472 |
Pseudomonas aeruginosa |
8 |
16 |
4 - 32 |
497 |
Pseudomonas aeruginosa |
>8 |
>16 |
? - ? |
36 |
Pseudomonas aeruginosa |
>=8 |
≥32 |
≤0.008 - >=32 |
475 |
Pseudomonas aeruginosa |
>16 |
>16 |
0.25 - >16 |
42 |
Pseudomonas aeruginosa |
>16 |
>16 |
1 - >16 |
55 |
Pseudomonas aeruginosa |
- |
- |
2 - 32 |
656 |
Pseudomonas aeruginosa (1019) |
- |
- |
2 - ? |
656 |
Pseudomonas aeruginosa (1037) |
- |
- |
8 - ? |
656 |
Pseudomonas aeruginosa (956) |
- |
- |
32 - ? |
656 |
Pseudomonas spp. |
>1 |
>8 |
0.5 - >8 |
462 |
Ruminococcus gnavus |
- |
- |
0.094 - ? |
1452 |
Salmonella spp. |
0.5 |
0.5 |
0.25 - 2 |
462 |
Salmonella spp. (tetracycline-resistant) |
0.5 |
1 |
0.12 - 2 |
158 |