Table 3 Effect of storage on the stability of the PEVs.

From: Intranasally administered in situ gelling nanocomposite system of dimenhydrinate: preparation, characterization and pharmacodynamic applicability in chemotherapy induced emesis model

Formula Code

P.S. of thefreshly prepared PEVs (nm)

P.S.of PEVs after 3 months storage (nm)

Zeta potential of the freshly prepared PEVs (mV)

Zeta potential of PEVs after 3 months storage (mV)

PDI of the freshly prepared PEVs

PDI of PEVs after 3 months storage

V

121.3 ± 9.27

136.3 ± 3.5

0.83 ± 0.57

0.74 ± 0.01

0.251 ± 0.07

0.221 ± 0.03

P

196.2 ± 29.35

221.5 ± 18.3

0.64 ± 0.82

0.69 ± 0.72

0.75 ± 0.05

0.66 ± 0.2

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