Research Article
Development and Evaluation of Gastroretentive Floating Tablets of an Antihypertensive Drug Using Hydrogenated Cottonseed Oil
Table 3
Postcompression parameters of designed formulations (F1–F18).
| Formulation code | Postcompression evaluation parameters | Thickness (mm) | Hardness (kg/cm) | Weight variation (mg) | Friability (%) | Drug content (%) | () Mean ± SD | () Mean ± SD | () Mean ± SD | () Mean ± SD | () Mean ± SD |
| F1 | | | | | | F2 | | | | | | F3 | | | | | | F4 | | | | | | F5 | | | | | | F6 | | | | | | F7 | | | | | | F8 | | | | | | F9 | | | | | | F10 | | | | | | F11 | | | | | | F12 | | | | | | F13 | | | | | | F14 | | | | | | F15 | | | | | | F16 | | | | | | F17
| | | | | | F18 | | | | | |
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