Research Article
Stress Degradation Studies on Flupirtine Maleate Using Stability-Indicating RP-HPLC Method
Table 4
Recovery data of flupirtine maleate (
).
| Concentration level (%) | Spiked concentration (g/mL) | Concentration obtained (g/mL) | % Recovery | Mean % recovery |
| 50 | 50 | 49.7 | 99.40 | 99.83 | 50 | 50.04 | 100.09 | 50 | 50.00 | 100.01 |
| 100 | 100 | 99.95 | 99.95 | 100.03 | 100 | 99.98 | 99.98 | 100 | 100.17 | 100.17 |
| 150 | 150 | 150.49 | 100.33 | 100.28 | 150 | 150.65 | 100.43 | 150 | 150.13 | 100.09 |
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