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Physical properties of core tablets
| Core tablet | Diameter (mm) | Thickness (mm) | Weight (mg) | Drug content (%) | Hardness (kg/cm2) | Friability (%) |
|---|---|---|---|---|---|---|
| CA0 | 8.92±0.02 | 3.85±0.01 | 250.2±0.6 | 100.3±0.15 | 7.7±0.3 | 0.11±0.04 |
| CA15 | 8.91±0.04 | 3.91±0.07 | 251.3±1.1 | 101.8±0.95 | 8.1±0.1 | 0.06±0.04 |
| CA30 | 8.91±0.03 | 3.87±0.04 | 250.9±0.7 | 99.96±0.56 | 8.4±0.5 | 0.08±0.02 |
Note: Data presented as mean ± standard deviation (n=3).
Abbreviations: CA0, citric acid-free tablet; CA15, CA 15 mg; CA30, CA 30 mg.
