Time(hrs) F5 F6 F7 F8
0 0 0 0 0
0.25 1.02 ± 0.45 3.06 ± 0.43 21.82 ± 0.51 20.7 ± 0.24
0.5 2.52 ± 0.64 10.06 ± 0.65 32.4 ± 0.35 31.5 ± 0.35
1 11.2 ± 0.54 21.4 ± 0.56 54.1 ± 0.19 53.1 ± 0.49
3 19.64 ± 0.45 35.14 ± 0.72 69.4 ± 0.72 68.6 ± 0.59
5 26.24 ± 0.37 49.62 ± 0.37 74.2 ± 0.45 73.2 ± 0.35
7 46.67 ± 0.26 64.12 ± 0.57 85.9 ± 0.36 84.7 ± 0.66
9 66.42 ± 0.54 77.42 ± 0.55 91.3 ± 0.65 90.3 ± 0.73
11 77.81 ± 0.65 88.4 ± 0.29 95.2 ± 0.52 97.1 ± 0.43
13 82.4 ± 0.19 97.4 ± 0.45    
15 91.42 ± 0.24      
17 97.1 ± 0.28      
Table 8: Release profile of sodium alginate microspheres.