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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
  1. All the values are average ± standard deviation of n = 6