Table 2.

Drug entrapment efficiency (%DEE) and percentage drug release at pH 1.2 and pH 7.4.

Formulation code	Drug entrapment efficiency (%DEE)	Percentage release of ACV (for 24 h period)
		pH 1.2	pH 7.4
FCX1	79.34	30.25	85.43
FCX2	80.65	29.01	88.22
FCX3	84.99	36.45	91.02
FCX4	78.43	29.94	83.57
FCX5	83.12	35.52	90.08
FCX6	87.64	42.65	96.49
FCX7	86.12	39.25	93.49
FCX8	76.83	27.46	82.64
FCX9	80.99	32.04	88.15