Research Article
Application of Eudragit RS 30D as a Potential Drug Release Retardant of Acetaminophen and Caffeine for Prolonged Duration of Comfort
Table 2
Evaluation of precompression parameters of formulation EF1-EF3.
| S. no | Formulation | Bulk density (gm/cm3) | Tapped density (gm/cm3) | Hausner’s ratio | Angle of repose (°) | Compressibility index (%) |
| Powder | | | | | | | 1 | EF1 | 0.51 | 0.64 | 1.25 | 37° | 25.49 | 2 | EF2 | 0.55 | 0.64 | 1.16 | 38.1° | 16.36 | 3 | EF3 | 0.54 | 0.65 | 1.20 | 37° | 20.37 | Granules | | | | | | | 1 | EF1 | 0.54 | 0.66 | 1.22 | 40° | 22.22 | 2 | EF2 | 0.55 | 0.63 | 1.15 | 36.4° | 14.55 | 3 | EF3 | 0.56 | 0.65 | 1.16 | 36.8° | 16.07 |
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