[Table/Fig-4]:
MIC values of azithromycin alone and in combination with cefixime for S. pneumoniae
| S. pneumoniae | ||||||
|---|---|---|---|---|---|---|
| Strains | MIC Azithromycin | MIC Cefixime | FIC index | Outcome | ||
| Alone (μg/ml) | With Cefixime (μg/ml) | Alone (μg/ml) | With Azithromycin (μg/ml) | |||
| A1 | 16 | 4 | 4 | 0.5 | 0.375 | Synergy |
| A2 | 16 | 4 | 8 | 2 | 0.5 | Synergy |
| A3 | 16 | 8 | 16 | 2 | 0.563 | Additive |
| A4 | 64 | 8 | 8 | 2 | 0.375 | Synergy |
| A5 | 16 | 8 | 8 | 0.5 | 0.563 | Additive |
| A6 | 64 | 32 | 8 | 0.5 | 0.563 | Additive |
| A7 | 64 | 8 | 8 | 0.3 | 0.375 | Synergy |
| A8 | 1 | 0.25 | 32 | 0.3 | 0.375 | Synergy |
| A9 | 64 | 8 | 8 | 0.3 | 0.375 | Synergy |
| A10 | 1 | 0.5 | 16 | 0.5 | 0.563 | Additive |
| A11 | 16 | 4 | 4 | 0.5 | 0.5 | Synergy |