Table III.
Formula code | Thickness (mm) | Tensile strength (N/cm2) | Weight variation (%) | Friability (%) | Drug content (%) | In vitro disintegration time (s) | Cumulative % released after 15 min |
---|---|---|---|---|---|---|---|
F1 | 3.53 | 56.4 | 0.62 | 0.45 | 100.8 | 40 | 94.4 |
F2 | 3.02 | 65.9 | 2.10 | 0.67 | 101.5 | 35 | 98.5 |
F3 | 3.76 | 52.9 | 0.95 | 0.44 | 97.9 | 35 | 100.0 |
F4 | 3.52 | 79.2 | 1.70 | 0.18 | 96.6 | 18 | 100.0 |