Table 2.

Precision and recovery data for the RP-HPLC stability indicating method

Drug	Concentration (mg mL -1 )	Amount found	Recovery (%)	Mean Recovery ± SD (%)
Intra-day precision
	0.08	0.0803	100.75 ± 0.58	100.40 ± 0.89
	0.2	0.2010	100.50 ± 1.09
	0.4	0.3998	99.95 ± 0.99
CIL/PVP physical mixture		Inter-day precision
	0.08	0.0801	100.25 ± 0.66	100.08 ± 0.73
	0.2	0.1996	99.80 ± 0.87
	0.4	0.4008	100.20 ± 0.65
Intra-day precision
	0.08	0.0801	100.25 ± 0.69	100.28 ± 0.52
	0.2	0.2009	100.45 ± 0.45
	0.4	0.4006	100.15 ± 0.41
CIL/PVP solid dispersion		Inter-day precision
	0.08	0.0805	101.25 ± 0.78	100.33 ± 0.65
	0.2	0.1998	99.90 ± 0.65
	0.4	0. 3993	99.83 ± 0.53