Research Article
Biomaterial-Derived Calcium Carbonate Nanoparticles for Enteric Drug Delivery
Table 1
Compositions of 5 different tablet formulations tested in this study.
| | Tablet formulations | | Formulation | Total content (mg) | Nanoparticles (mg) | Starch (mg) | SMCC (mg) | HPMC (mg) | CaCO3 percentage (%) |
| | F1 | 500 | 425 | 35 | 35 | 5 | 85 | | F2 | 470 | 415 | 25 | 25 | 5 | 88 | | F3 | 250 | 210 | 15 | 20 | 5 | 84 | | F4 | 180 | 150 | 17 | 11 | 3 | 83 | | F5 | 90 | 75 | 8 | 6 | 1 | 83 |
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