Drug encapsulation efficiency
Nanoparticles were developed by single emulsion evaporation method with
Polydispersity and zeta-potential. The majority of the nanoparticles
produced under optimal conditions were in the 475–136 nm size range
(Table.1 and 2). Characteristics of radio-labeled nanoparticles were in
agreement with un-labeled nanoparticles (Table.3).