Table 3.
Evaluation of formulated tablets
| Formulation | Diameter (mm) | Thickness (mm) | Hardness (kg/cm2) | Friability (%) | Uniformity of weight (mg) | Drug content (%) | Buoyancy time (minutes) |
|---|---|---|---|---|---|---|---|
| F1 | 11.166±0.115 | 4.02±0.01 | 3.133±0.251 | 0.85±0.032 | 500.4±0.683 | 97.273±0.499 | 5±0.288 |
| F2 | 11.533±0.208 | 4.066±0.011 | 3.1±0.2 | 0.868±0.022 | 525.3±0.575 | 98.026±0.902 | 4.5±0.5 |
| F3 | 11.933±0.152 | 4.086±0.005 | 3.4±0.264 | 0.726±0.045 | 550.665±0.745 | 98.277±0.662 | 4±0.763 |
| F4 | 11.3±0.1 | 4.036±0.025 | 3.366±0.23 | 0.716±0.093 | 515.285±0.736 | 99.61±0.631 | 4±0.866 |
| F5 | 11.733±0.115 | 4.073±0.015 | 3.333±0.208 | 0.804±0.076 | 535.16±0.752 | 97.442±0.521 | 5±0.577 |
| F6 | 11.4±0.2 | 4.046±0.02 | 3.466±0.057 | 0.811±0.091 | 515.22±0.689 | 96.107±0.382 | 3.5±0.5 |
| F7 | 11.7±0.264 | 4.07±0.02 | 3.5±0.1 | 0.675±0.043 | 535.235±0.605 | 99.527±0.661 | 5±0.763 |