Research Article
Response Surface Optimization of Sustained Release Metformin-Hydrochloride Matrix Tablets: Influence of Some Hydrophillic Polymers on the Release
Table 2
Evaluation of granules.
| Sl. no. | Batch code | Evaluating parameters | Angle of repose | Bulk density | Tapped density | Carr’s index | Hausner’s ratio |
| 1 | FF1 | | | | | 1.18 | 2 | FF2 | | | | | 1.2 | 3 | FF3 | | | | | 1.22 | 4 | FF4 | | | | | 1.19 | 5 | FF5 | | | | | 1.15 | 6 | FF6 | | | | | 1.23 |
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All values represent mean ± SD ().
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