Chemometric Methods for Simultaneous Determination of Candesartan Cilexetil and Hydrochlorothiazide in Binary Combinations

Table 16

Statistical comparison between the HPSAM and HPLC.

No	Name	HCT milligram/tablet				CAN milligram/tablet
		HPLC	HPSAM	%E	% recovery	HPLC	HPSAM	%E	% recovery
1	Awacand	11.75	11.68	−0.6	100.6	14.98	15.05	0.48		99.52
2	Candex	12.07	12.08	0.083	99.917	15.89	15.79	−0.64		100.64
3	Atacand	11.92	11.99	0.59	99.41	15	14.83	−1.16		101.16

¹ calculated using the regression equation of Y = 0.0247x + 0.0297 and the HCT calibration curve at 283 nm.