Strain | Compound | MICa (mg/mL)/MICb (µg/mL) | FIC | FICI | Output | |
---|---|---|---|---|---|---|
Alone | Combined | |||||
MRSA1 | n-hex/Ctx | 100/100 | 12.5/6.25 | 0.1/0.06 | 0.1 | Synergistic |
n-hex/R | 100/100 | 100/50 | 1/0.5 | 1.5 | Indifference | |
n-hex/Of | 100/100 | 100/50 | 1/0.5 | 1.5 | Indifference | |
n-hex/Cip | 100/50 | 100/50 | 2/1 | 3 | Indifference | |
n-hex/Mox | 100/1.56 | 100/50 | 1/32 | 33.05 | Antagonistic | |
MRSA2 | n-hex/Ctx | –/100 | 6.25/3.125 | –/0.03 | ND | ND |
n-hex/R | –/3.125 | 12.5/6.25 | –/2 | ND | ND | |
n-hex/Of | –/25 | 1.56/0.78 | –/0.03 | ND | ND | |
n-hex/Cip | –/50 | 0.39/0.195 | 0.007/0.003 | 0.01 | Synergistic | |
n-hex/Mox | –/0.78 | 25/12.5 | –/16 | ND | ND | |
MRSA3 | n-hex/Ctx | 100/50 | 25/12.5 | 0.25/0.25 | 0.5 | Synergistic |
n-hex/R | 100/3.125 | 1.56/0.78 | 0.01/0.2 | 0.2 | Synergistic | |
n-hex/Of | 100/50 | 100/50 | 0.01/1 | 1.01 | Indifference | |
n-hex/Cip | 100/12.5 | 100/50 | 2/4 | 6.0 | Antagonistic | |
n-hex/Mox | 100/0.39 | 6.25/3.125 | 0.1/8 | 8.13 | Antagonistic | |
MRSA4 | n-hex/Ctx | 100/50 | 12.5/6.25 | 0.1/0.1 | 0.25 | Synergistic |
n-hex/R | 100/3.125 | 3.125/1.56 | 0.03/0.4 | 0.5 | Synergistic | |
n-hex/Of | 100/1.56 | 1.56/0.78 | 1/0.5 | 1.5 | Indifference | |
n-hex/Cip | 100/3.125 | 1.56/0.78 | 0.01/0.2 | 0.2 | Synergistic | |
n-hex/Mox | 100/0.78 | 100/50 | 1/64 | 65 | Antagonistic | |
MRSA5 | n-hex/Ctx | 100/3.125 | 6.25/3.125 | 0.06/1 | 1.06 | Indifference |
n-hex/R | 100/3.125 | 0.39/0.195 | 0.003/0.06 | 0.06 | Synergistic | |
n-hex/Of | 100/100 | 100/50 | 0.01/0.5 | 0.5 | Synergistic | |
n-hex/Cip | 100/50 | 100/50 | 1/1 | 2.0 | Indifference | |
n-hex/Mox | 100/1.56 | 6.253.125 | 0.6/2 | 2.0 | Indifference | |
baumannii MDR | n-hex/Ctx | –/6.25 | 3.125/1.56 | –/0.2 | ND | ND |
n-hex/R | –/3.125 | 0.39/0.195 | –/0.06 | ND | ND | |
n-hex/Of | –/0.78 | 1.56/0.78 | –/1 | ND | ND | |
n-hex/Cip | –/6.25 | 1.56/0.78 | –/0.1 | ND | ND | |
n-hex/Mox | –/1.56 | 6.25/3.125 | –/2 | ND | ND | |
K. pneumoniae | n-hex/Ctx | –/100 | 100/50 | –/0.5 | ND | ND |
n-hex/R | –/100 | 100/50 | –/0.5 | ND | ND | |
n-hex/Of | –/25 | 100/50 | –/2 | ND | ND | |
n-hex/Cip | –/50 | 100/50 | –/1 | ND | ND | |
n-hex/Mox | –/1.56 | 12.5/6.25 | –/4 | ND | ND | |
P. chlororaphis | n-hex/Ctx | –/– | –/50 | –/– | ND | ND |
n-hex/R | –/100 | 100/50 | –/0.5 | ND | ND | |
n-hex/Of | –/6.25 | 100/50 | –/8 | ND | ND | |
n-hex/Cip | –/3.125 | 50/25 | –/8 | ND | ND | |
n-hex/Mox | –/1.56 | 12.5/6.25 | –/4 | ND | ND | |
P. monteilii | n-hex/Ctx | –/100 | 0.78/0.39 | –/– | ND | ND |
n-hex/R | –/– | 0.78/0.39 | –/– | ND | ND | |
n-hex/Of | –/100 | 1.56/0.78 | –/0.007 | ND | ND | |
n-hex/Cip | –/50 | 1.56/0.78 | –/0.01 | ND | ND | |
n-hex/Mox | –/0.78 | 100/50 | –/64 | ND | ND |