Table 1: MIC and MBC of Levofloxacin Alone and in Combinations with Chitosan and EDTA.
Minimum Inhibitory Concentration (μg)
Staphylococcus Aureus Methicillin Resistant Staphylococcus aureus
MIC MBC MIC MBC
LF (1μg/1μl) 128 256 256 512
Chitosan (1μg/1μl) 1026 > 1026 > 2052 > 2052
LF+CH (1μg each/1μl) 32 126 124 512
CH+EDTA(1μg each/1μl) 512 1026 2052 >2052
LF+CH+EDTA(1μg each/1μl) 4 8 16 32