Table 1.

MIC (µg/mL), MBC (µg/mL) of vancomicin and ciprofloxacin towards reference Gram-positive bacterial strains

Microorganisms	Vancomicin			Ciprofloxacin
	MIC (µg/mL)	MBC (µg/mL)	MBC/MIC ratio	MIC (µg/mL)	MBC (µg/mL)	MBC/MIC ratio
S. aureus ATCC6538	0.49	1.95	4	0.24	0.24	1
S. aureus ATCC25923	0.98	7.81	8	0.49	0.49	1
S. epidermidis ATCC12228	0.98	0.98	1	0.49	0.49	1
M. luteus ATCC10240	0.12	0.12	1	0.98	1.95	2
B. subtilis ATCC6633	0.24	0.49	2	0.03	0.12	4
B. cereus ATCC10876	0.98	15.6	16	0.12	0.12	1
S. pyogenes ATCC19615	0.24	0.49	2	–	–	–
S. pneumoniae ATCC49619	0.24	0.49	2	–	–	–
S. mutans ATCC25175	0.98	0.98	1	–	–	–