Table II.
BAC (µg/ml) | CIP (µg/ml) | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
EPI (µg/ml) | 4 | 2 | 1 | 0.5 | 0 | 128 | 64 | 32 | 16 | 0 |
Silybin | ||||||||||
0 | − | + | + | + | + | − | + | + | + | + |
128 | − | − | − | + | + | − | − | − | − | + |
64 | − | − | + | + | + | − | − | − | + | + |
32 | − | − | + | + | + | − | − | − | + | + |
16 | − | + | + | + | + | − | − | + | + | + |
Reserpine | ||||||||||
20 | − | − | + | + | + | − | − | − | + | + |
EPI, efflux pump inhibitor; BAC, benzalkonium chloride; CIP, ciprofloxacin; +, bacterial growth; -, no bacterial growth.