Table 1.

Represents the nanoparticles size, polydispersity index and zeta potential. Data are shown as mean ± SD (n = 3).

Formulations	Size (nm)	PDI	Zeta Potential (mV)
PLGA NPs	101.59 ± 8.87	0.16 ± 0.04	−29.06 ± 1.015
PLGA-EPI-NPs	117.05 ± 5.91	0.20 ± 0.06	−24.5 ± 1.1
PLGA-PTX NPs	139.70 ± 1.73	0.19 ± 0.002	−21.25 ± 0.55
PLGA-PEI-EPI-PTX-NPs	240.93 ± 12.70	0.27 ± 0.08	41.95 ± 0.65