Research Article
Formulation and In Vitro Evaluation of Bilayer Tablets of Nebivolol Hydrochloride and Nateglinide for the Treatment of Diabetes and Hypertension
Table 10
Flow properties of Nebivolol immediate release layer.
| | Batch code | Angle of repose | Bulk density (g/cm3) | Tapped density (g/cm3) | Carr’s index (%) | Hausner’s ratio |
| | NBL-1 | 30.17 | 0.34 | 0.40 | 15.00 | 1.17 | | NBL-2 | 34.70 | 0.35 | 0.47 | 25.53 | 1.34 | | NBL-3 | 26.10 | 0.34 | 0.41 | 17.07 | 1.20 | | NBL-4 | 29.12 | 0.34 | 0.40 | 15.00 | 1.17 | | NBL-5 | 28.47 | 0.34 | 0.39 | 12.82 | 1.14 | | NBL-6 | 26.96 | 0.35 | 0.43 | 18.60 | 1.22 | | NBL-7 | 26.10 | 0.36 | 0.41 | 12.19 | 1.13 | | NBL-8 | 27.92 | 0.35 | 0.42 | 16.66 | 1.20 | | NBL-9 | 28.01 | 0.35 | 0.40 | 12.50 | 1.14 |
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