Research Article

A Stability Indicating UPLC Method for the Determination of Levofloxacin Hemihydrate in Pharmaceutical Dosage Form: Application to Pharmaceutical Analysis

Table 2

Accuracy study.

Level %No.Amount of drug added (μg/mL)Amount of drug found (μg/mL)Recovery (%)Mean recovery (%)RSD (%)

50125.2325.1599.87100.630.76
225.2925.64101.40
325.3425.63100.62
100150.8250.98100.3299.970.35
250.6050.4099.62
350.2750.5299.97
150175.2176.21101.34101.550.21
275.3976.72101.77
375.0676.61101.54