Mucoadhesive Hydrogel Films of Econazole Nitrate: Formulation and Optimization Using Factorial Design

Table 5

Percent moisture absorption in percentage.

Batch number	Percent moisture absorption*
	Day 1	Day 3	Day 7
EF1	19.24 ± 1.36	22.05 ± 1.14	22.12 ± 1.47
EF2	20.14 ± 1.05	21.65 ± 1.35	21.89 ± 2.45
EF3	20.32 ± 1.87	22.17 ± 2.03	22.54 ± 1.44
EF4	23.58 ± 2.04	25.45 ± 0.86	25.96 ± 0.75
EF5	24.12 ± 0.89	26.14 ± 2.35	26.45 ± 1.24
EF6	24.87 ± 1.35	26.54 ± 1.42	26.58 ± 0.69
EF7	29.14 ± 1.06	32.44 ± 1.85	32.65 ± 2.03
EF8	28.65 ± 2.01	31.65 ± 2.25	31.67 ± 1.32
EF9	28.87 ± 2.35	32.24 ± 1.05	32.33 ± 1.85

^∗𝑛=3.