Table 2.
FIC index values for polymyxin B and resveratrol against MDR bacterial isolates
| Isolate | FIC of Polymyxin B | FIC of Resveratrol | FIC index | Interpretation |
|---|---|---|---|---|
| 1 | 0.25 | 0.125 | 0.375 | Synergistic |
| 3 | 0.25 | 0.125 | 0.375 | Synergistic |
| 5 | 0.25 | 0.125 | 0.375 | Synergistic |
| 7 | 0.25 | 0.03125 | 0.28125 | Synergistic |
| 10 | 0.25 | 0.0625 | 0.3125 | Synergistic |
| 11 | 0.25 | 0.125 | 0.375 | Synergistic |
| 12 | 0.125 | < 0.0625 | < 0.1875 | Synergistic |
| 15 | 0.125 | 0.03125 | 0.15625 | Synergistic |
| 18 | 0.25 | 0.0625 | 0.3125 | Synergistic |
| 19 | 0.25 | 0.0625 | 0.3125 | Synergistic |
| 22 | 0.25 | 0.0625 | 0.3125 | Synergistic |
| 23 | 0.25 | 0.25 | 0.5 | Synergistic |
| 47 | 0.125 | 0.0625 | 0.1875 | Synergistic |
| 50 | 0.25 | 0.03125 | 0.28125 | Synergistic |