Table 2.

Physicochemical characterization of the buccal formulations.

Code	Content Uniformity		pH	ME%
	MET% ± SD	SIT% ± SD
R1	98.09 ± 1.56	100.25 ± 1.10	7.11	73.08
R2	100.02 ± 0.75	99.59 ± 1.17	6.80	19.44
R3	102.40 ± 0.95	99.98 ± 1.53	6.38	39.63
R4	101.29 ± 1.66	100.53 ± 0.32	6.20	18.87
R5	99.53 ± 1.11	101.76 ± 0.95	5.43	24.5
R6	99.11 ± 1.39	100.92 ± 1.23	5.94	62.31
R7	99.74 ± 1.56	99.49 ± 1.77	6.37	70.22
R8	100.07 ± 1.05	98.71 ± 1.20	6.31	39.54
R9	99.20 ± 1.63	97.13 ± 0.78	5.91	90.02
R10	100.36 ± 0.80	100.90 ± 0.75	5.27	40.22
R11	98.77 ± 1.36	101.73 ± 1.36	6.19	20.64
R12	99.70 ± 1.18	102.71 ± 01.42	5.83	13.69
R13	97.08 ± 1.29	98.33 ± 1.22	5.09	18.36
R14	97.37 ± 1.17	99.82 ± 1.41	4.89	13.87
R15	98.85 ± 0.64	99.75 ± 1.08	4.74	34.15