Table 2.

Minimum inhibitory concentration (MIC) of VRV-PL-VIIIa and standard antibiotics by serial dilution method

Microorganisms	MIC (μg/mL)
	VRV-PL-VIIIa	G	Cp	Sm
Gram-positive
Staphylococcus aureus	15.3 ± 1	20.8 ± 1	14.4 ± 2	13.6 ± 1
Bacillus subtilis	11.1 ± 3	20.8 ± 3	14.4 ± 1	16.6 ± 1
Gram-negative
Escherichia coli	16.3 ± 2	23.8 ± 1	14.4 ± 2	14.6 ± 1
Salmonella typhi	17.2 ± 2	18.8 ± 1	17.4 ± 2	13.6 ± 1
Vibrio cholerae	17.3 ± 2	19.8 ± 3	14.4 ± 1	19.6 ± 1
Klebsiella pneumoniae	19.2 ± 1	20.8 ± 1	14.4 ± 2	13.6 ± 1
Salmonella paratyphi	17.3 ± 2	23.8 ± 1	14.4 ± 2	14.6 ± 1

The results are mean ± SD (n = 6)

G gentamicin, Cp chloramphenicol, Sm streptomycin