Table 1.

Physicochemical characterization of NPs prepared using 3 different PLGA grades.

PLGA Grade	Size	PdI	Zeta	EE%
PLGA (50:50)	124 ± 6.19	0.078 ± 0.02	−15.0 ± 3.28	41.2 ± 13.30
PLGA (75:25)	133 ± 9.12	0.095 ± 0.01	−12.8 ± 3.54	38.3 ± 2.52
Resomer RG 503H	136 ± 13.21	0.060 ± 0.02	−53.6 ± 2.11	49 ± 7.55