Table 5.
FIC index of combinations among CME-CuNPs and clindamycin against tested strains.
Bacterial isolates | FIC index | |
---|---|---|
MIC1 | 0.500 | (S) |
BAC1 | 0.312 | (S) |
PSE5 | 0.312 | (S) |
An FIC index of < 0.5 indicates synergism (S), > 0.5–1 indicates additive effects (AD), > 1 to < 2 indifference (ID), and ≥ 2 is considered to be antagonism (AN).