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. 2020 Nov 24;15:9373–9387. doi: 10.2147/IJN.S272750

Figure 9.

Figure 9

Pharmacokinetic profiles of the NPs in aqueous humor. (■: PLGA NPs; ▼: 2-HP-β-CD/PLGA NPs; ▲: trehalose/PLGA NPs; ●: chitosan oligosaccharide/PLGA NPs).

Note: Points are mean ± standard deviation (n = 6).

Abbreviations: NPs, nanoparticles; 2-HP-β-CD, 2-hydroxypropyl-β-cyclodextrin.