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Table 5 Particle size, Zeta potential, and polydispersity index of OA-LCNP

From: Topical gel based nanoparticles for the controlled release of oleanolic acid: design and in vivo characterization of a cubic liquid crystalline anti-inflammatory drug

Formulations

Drug loaded(%, w/w)

Particle size

(nm) ± SD

Zeta potential

Polydispersity index

DEE(% w/w) ± SD

DL(% w/w) ± SD

OAF1

6

129 ± 12.11

−18.3 mV

0.322

73.18 ± 3.21

12.31 ± 0.41

OAF2

8

159 ± 17.87

−21.2 mV

0.218

70.93 ± 3.28

14.12 ± 0.32

OAF3

10

272 ± 21.83

−19.9 mV

0.436

68.31 ± 2.86

13.11 ± 0.74