Table 1. Physicochemical properties of the ocular inserts of azithromycin nanofibers (mean ± SD, n = 3) .

Formulation	Thickness (mm)	Folding endurance (times)	Tensile strength (MPa)	Moisture loss (%)	Moisture uptake (%)	Swelling (%)
FZ-P	0.108 ± 0.012	153 ± 3	3.124 ± 0.521	1.40 ± 0.12	1.61 ± 0.05	125.3 ± 0.5
FZ-A	0. 115 ± 0.013	199 ± 2	4.136 ± 0.124	1.52 ± 0.01	1.56 ± 0.02	119.3 ± 0.2
FZ-PG	0.121 ± 0.002	164 ± 7	7.120 ± 0.204	0.78 ± 0.01	1.41 ± 0.01	104.3 ± 0.9
FZ-AG	0.116 ± 0.023	204 ± 3	9.312 ± 0.104	0.46 ± 0.22	1.17 ± 0.01	87.3 ± 0.4