Table 1.

Particle size and encapsulation efficiency of conventional and PEGylated liposomes prepared using the DRV method.

Formulation	Size (nm)	% EE	Concentration (mg/mL)
Conventional liposomes	254 ± 147	9.0 ± 2.2	1.13
PEGylated liposomes	245 ± 139	12.6 ± 3.0	1.58