Formulation Mean particle size (um) Poly dispersity Index Encapsulation efficiency DOX 5201 1.49 - DOX:1:1:1 Dox-1 531 0.79 79.2% DOX:1:2:2 Dox-2 275 0.64 84.0% DOX:1:5:5 Dox-3 198 0.43 94.2% DOX:1:10:10 Dox-4 100 0.30 99.1%

Table 1: Result of particle size, poly dispersity index and encapsulation efficiency.