Table 4.

MICs (μg/ml) of CPFX-encapsulated, free CPFX, empty niosomes plus free CPFX and empty niosomes against 4 strain of microorganisms (n=3; mean±SD)

Formulation	Microorganism
	S. aureuse (PTCC 1112)	E. coli (PTCC 1330)	P. aeruginosa (PTCC 1074)	K. pneumonia (PTCC 1053)
Free CPFX	0.21±0.06	0.012±0.00	0.5±0.00	0.03±0.00
F1	0.104±0.03	0.006±0.001	0.21±0.06	0.015±0.00
F4	0.104±0.03	0.003±0.001	0.17±0.06	0.015±0.00
F7	0.104±0.03	0.0057±0.001	0.21±0.06	0.012±0.003
Empty noisome F1	--	--	--	--
Empty noisome F4	--	--	--	--
Empty noisome F7	--	--	--	--
Empty noisome F1 with CPFX	0.21±0.06	0.012±0.004	0.42±0.13	0.03±0.00
Empty noisome F4 with CPFX	0.21±0.06	0.012±0.004	0.5 ±0.00	0.025±0.007
Empty noisome F7 with CPFX	0.21±0.06	0.012±0.004	0.5 ±0.00	0.03±0.00