| Formulation | Weight variation*(mg) | Hardness** (kg/cm2 ) |
Friability (%) | Drug content uniformity*** (%) |
|---|---|---|---|---|
| F1 | 204.56±0.64 | 2.9±0.12 | 0.31 | 99.42±0.21 |
| F2 | 199.92±0.73 | 3.1±0.22 | 0.34 | 99.98±0.34 |
| F3 | 201.34±1.06 | 2.8±0.26 | 0.35 | 98.63±1.05 |
| F4 | 199.76±0.46 | 3.4±0.36 | 0.36 | 99.82±0.86 |
| F5 | 202.52±0.24 | 3.2±0.32 | 0.28 | 97.24±1.54 |
| F6 | 204.34±0.52 | 3.1±0.21 | 0.32 | 98.48±0.48 |
| F7 | 206.16±0.64 | 3.4±0.22 | 0.38 | 97.64±1.61 |
| F8 | 198.34±1.12 | 3.3±0.52 | 0.29 | 98.42±0.34 |
| F9 | 199.62±0.48 | 3.1±0.31 | 0.34 | 99.64±0.46 |
| F10 | 202.48±1.42 | 2.9±0.24 | 0.28 | 99.15±1.26 |