Table 1.

HPLC assay performance determined by analysis of voriconazole peak

Concentration of voriconazole (µg/mL)	Precision (%RSD)		Accuracy (%RSD)		Reproducibility (%RSD)
	Intraday*	Interday*,†	Intraday*	Interday*,†	Intraday*	Interday*,†
25	-	-	0.45	0.52	0.09	0.1
12.5	-	-	0.79	0.66	0.18	0.08
6.25	0.78	0.66	0.83	0.91	0.08	0.15
3.125	0.51	0.47	-	-	0.17	0.17
1.5625	0.96	0.80	-	-	0.20	0.18

*=for all intraday and interday, n=6

†=for all interday, 3 consecutive days