Table 1. Characterization of co-encapsulated DOC and PA liposomes.

	Particle size (nm)	PDI	Zeta potential (mV)	EE% (DOC)	EE (PA)
PA	169.1 ± 1.6	0.248 ± 0.004	−47.3 ± 0.4	\	99.8 ± 0.1
DOC	156.2 ± 1.6	0.233 ± 0.01	−55.6 ± 1.0	99.9 ± 0.02	\
20:1	159.5 ± 1.5	0.207 ± 0.005	−40.7 ± 1.0	97.4 ± 0.3	99.7 ± 0.1
50:1	145.8 ± 1.6	0.257 ± 0.012	−46.9 ± 2.0	98.1 ± 0.03	97.7 ± 0.3
100:1	145.3 ± 1.6	0.215 ± 0.02	−46.7 ± 0.8	97.1 ± 0.2	92.2 ± 0.7
200:1	147.2 ± 1.6	0.212 ± 0.005	−47.2 ± 0.4	96.0 ± 0.9	96.7 ± 0.2