MIC (µg/mL) | FIC (A) / FIC (B) | FIC index | Interpretation | No. of isolates | P value | |
Alone | In combination | |||||
Ampicillin (A) /Monolaurin(B) | Ampicillin (A) /Monolaurin (B) | |||||
8/500 | 0.5/500 | 0.0625/1 | 1.0625 | Indifference | 2 | < 0.001 |
8/1000 | 0.5/500 | 0.0625/0.5 | 0.5625 | Partial synergy | 3 | |
16/1000 | 0.5/500 | 0.031/0.5 | 0.531 | Partial synergy | 4 | |
16/1000 | 1/500 | 0.0625/0.5 | 0.5625 | Partial synergy | 3 | |
Amoxicillin /Monolaurin | Amoxicillin /Monolaurin | FICA/FICB | FIC index | Interpretation | No. of isolates | P value |
32/500 | 0.5/500 | 0.015625/1 | 1.0156 | Indifference | 2 | < 0.001 |
32/1000 | 0.5/500 | 0.015625/0.5 | 0.515625 | Partial synergy | 5 | |
64/1000 | 0.5/500 | 0.0078/0.5 | 0.5078 | Partial synergy | 5 | |
Piperacillin /Monolaurin | Piperacillin /Monolaurin | FICA/FICB | FIC index | Interpretation | No. of isolates | P value |
16/500 | 0.5/500 | 0.031/1 | 1.031 | Indifference | 2 | < 0.001 |
16/1000 | 0.5/0.5 | 0.031/0.5 | 0.531 | Partial synergy | 7 | |
128/1000 | 1/500 | 0.0078/0.5 | 0.5078 | Partial synergy | 1 | |
256/1000 | 1/500 | 0.0039/0.5 | 0.5039 | Partial synergy | 1 | |
256/1000 | 8/500 | 0.031/0.5 | 0.531 | Partial synergy | 1 |