Table III.

Physical characteristics of mucoadhesive films at room temperature.

Formulation	Thickness ± SD, mm	Average weight ± SD, g	Swelling, %
F1	0.45±0.023	1.063±0.076	93.2
F2	0.44±0.022	0.953±0.126	85.4
F3	0.36±0.031	0.532±0.018	62.13
F4	0.46±0.01	0.678±0.07	74.3
F5	0.52±0.025	0.872±0.03	76.5
F6	0.55±0.015	0.77±0.015	94.6
F7	0.42±0.037	0.681±0.024	96.5

SD, standard deviation.