Table 3 In vitro release studies of various coated compositions of KCl
From: Development and evaluation of taste masked dry syrup formulation of potassium chloride
Time Min | %Cumulative KCl Release (0.1NHCl) | %Cumulative KCl Release (pH 6.8 phosphate buffer) | ||||||
|---|---|---|---|---|---|---|---|---|
C1 | C2 | C3 | C4 | C1 | C2 | C3 | C4 | |
5 | 56.0 ± 1.3 | 51.9 ± 1.6 | 53.3 ± 4.5 | 42.8 ± 2.9 | 9.94 ± 2.2 | 8.94 ± 2.6 | 5.96 ± 1.5 | 3.47 ± 4.3 |
10 | 73.0 ± 1.3 | 79.1 ± 3.0 | 63.11 ± 2.3 | 58.4 ± 5.1 | 13.41 ± 3.5 | 11.43 ± 1.4 | 8.44 ± 2.3 | 5.96 ± 2.5 |
15 | 89.1 ± 2.2 | 87.2 ± 1.2 | 72.3 ± 3.6 | 65.2 ± 2.3 | 16.40 ± 4.4 | 14.91 ± 3.7 | 9.43 ± 3.0 | 6.95 ± 4.5 |
30 | 98.8 ± 2.1 | 92.6 ± 3.1 | 95.8 ± 2.9 | 86.9 ± 2.8 | 28.86 ± 2.4 | 23.90 ± 3.4 | 15.93 ± 2.5 | 9.46 ± 4.7 |