Table 3.

Nanoparticle yield, drug loading content, and entrapment efficiency of the polyesters

Polyester	Nanoparticle yield (%)	Drug loading content (%)	Entrapment efficiency (%)	Particle size (nm)
PPAz	36 ± 6	19 ± 4	57 ± 7	228 ± 14
PPPim	28 ± 10	18 ± 3	52 ± 5	192 ± 12
PPGlu	30 ± 12	23 ± 4	61 ± 7	164 ± 12
PPAd	31 ± 8	16 ± 3	49 ± 5	175 ± 15

Note: all measurements were performed in triplicate.

Abbreviations: PPAz, poly(propylene azelate); PPPim, poly(propylene pimalate); PPGlu, poly(propylene glutarate); PPAd, poly(propylene adipate).