Ranitidine Loaded Biopolymer Floats: Designing, Characterization, and Evaluation

Table 5

Similarity (f₂) and difference factor (f1) for all batches.

RNT		F1	F2	F3	F4	F5	F6	F7	F8	F9
S1	f1	28.50	13.71	13.02	18.80	19.83	26.45	23.61	23.62	25.18
	f2	50.76	65.49	64.92	59.58	57.76	50.97	54.84	55.56	53.73
	f1	13.02	13.67	20.77	23.33	29.98	36.26	32.51	32.52	34.21
	f2	62.93	64.22	55.95	52.51	44.82	40.19	45.33	43.95	42.10
S2	f1	20.71	9.27	9.47	22.67	15.51	17.01	17.15	18.66	21.28
	f2	59.10	72.03	74.01	56.30	62.44	62.87	61.62	59.78	56.04
	f1	15.27	16.62	20.61	18.53	24.92	26.80	26.37	28.97	31.61
	f2	60.52	58.40	52.50	57.21	50.56	48.20	49.46	46.40	43.60
S3	f1	13.37	14.58	18.28	18.46	23.60	31.02	24.05	30.49	37.87
	f2	62.12	59.09	54.58	54.54	49.12	43.48	47.69	43.14	39.04
	f1	22.82	21.35	21.45	23.52	23.75	29.28	27.30	30.49	35.60
	f2	52.63	54.08	53.64	52.17	49.91	45.03	47.37	43.89	40.36
S4	f1	44.14	17.58	10.30	33.38	23.43	8.92	14.07	07.08	07.81
	f2	44.25	62.44	71.55	50.21	57.92	74.99	65.19	75.54	76.34
	f1	18.34	15.79	20.19	14.87	15.45	25.78	22.84	24.25	27.39
	f2	55.76	60.88	55.18	60.65	60.57	49.01	52.45	50.38	47.30