Table 1.
Results of coating efficiency for different formulations (mean ± standard deviation, n=6)
| Code | Coating efficiency (%) |
|---|---|
| GL-HPMC20 | 76.37±3.11 |
| GL-HPMC30 | 88.64±4.17 |
| GL-HPMC50 | 94.09±2.88 |
| GL-TPGS10 | 63.11±2.39 |
| GL-TPGS20 | 81.47±3.29 |
| Cu B-HPMC20 | 69.23±2.77 |
| Cu B-HPMC30 | 89.21±3.30 |
| Cu B-HPMC50 | 94.28±2.04 |
| Cu B-TPGS10 | 59.22±3.44 |
| Cu B-TPGS20 | 69.36±3.06 |
Abbreviations: GL, glycyrrhizin; HPMC, hydroxypropyl methyl cellulose; Cu B, Cucurbitacin B; TPGS, alpha-D-tocopherol polyethylene glycol 1000 succinate.