Table 4 Analysis of CLM in the presence of common excipients by the proposed assay
| Excipient | Recovery (% ± SD)a |
|---|---|
| Starch (50)b | 97.9 ± 1.54 |
| Microcrystalline cellulose (10) | 100.2 ± 0.25 |
| Silica gel (10) | 98.5 ± 1.34 |
| Talc (10) | 97.4 ± 0.89 |
| Titanium oxide (10) | 101.3 ± 1.02 |
| Magnesium stearate (10) | 97.2 ± 1.54 |
| Average ± SD | 98.8 ± 1.65 |