Research Article
Method Development and Validation for Determination of Febuxostat
from Spiked Human Plasma Using RP-HPLC with UV Detection
Table 4
Results of stability studies for febuxostat (
).
| | QC level |
Stability at room temperature | Stability at −20°C | Freeze thaw stability | | %nominal | %RSD | %nominal | %RSD | %nominal | %RSD |
| | LQC | 105.53 | 6.9 | 91.43 | 8.7 | 86.21 | 4.8 | | HQC | 97.36 | 8.1 | 102.89 | 11.1 | 88.64 | 7.2 |
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