Table 4.

Stability evaluation of CLN stored at room temperature (25°C) in 6 months of the assessment period

Storage duration (months)	Size (nm)	PDI	ZP
0	100.32±0.75	0.18±0.01	−46.90±1.39
1	99.88±0.82	0.17±0.01	−44.40±0.87
2	103.67±0.65	0.20±0.02	−35.90±2.55
3	109.57±1.15	0.25±0.01	−41.30±1.64
4	107.17±0.80	0.19±0.02	−44.60±1.00
5	121.63±0.32	0.19±0.01	−40.50±1.76
6	141.10±2.79	0.31±0.01	−36.80±0.31

Note: Measurements have been performed in triplicate.

Abbreviations: CLN, cefuroxime-loaded nanoemulsion; PDI, polydispersity index; ZP, zeta potential.