Research Article
Preparation and Evaluation of Valsartan Liquid Filling Formulations for Soft Gels
Table 2
Evaluation parameters for VAL liquid filling formulations (
).
| Formulations | Appearance | pH (mean ± SD) | Drug content (%) (mean ± SD) | Viscosity (cps) (mean ± SD) |
| F1 | Clear | 6.02 ± 0.21 | 98.63 ± 0.45 | 62.8 ± 0.10 | F2 | Clear | 5.96 ± 0.15 | 98.94 ± 0.37 | 60.9 ± 0.02 | F3 | Clear | 6.13 ± 0.15 | 99.10 ± 0.42 | 87.8 ± 0.06 | F4 | Clear | 6.06 ± 0.15 | 99.26 ± 0.13 | 145.5 ± 0.10 | F5 | Clear | 6.11 ± 0.17 | 99.63 ± 0.28 | 89.6 ± 0.01 | F6 | Clear | 6.00 ± 0.17 | 99.76 ± 0.12 | 128.3 ± 0.05 | F7 | Clear | 6.10 ± 0.20 | 99.56 ± 0.31 | 275.5 ± 0.01 | F8 | Clear | 6.01 ± 0.14 | 99.34 ± 0.29 | 223.7 ± 0.07 | F9 | Clear | 6.15 ± 0.20 | 99.61 ± 0.33 | 280.1 ± 0.01 | F10 | Clear | 6.11 ± 0.13 | 99.17 ± 0.17 | 591.7 ± 0.03 | F11 | Clear | 6.10 ± 0.17 | 98.62 ± 0.28 | 515.5 ± 0.02 |
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