Table 3. Geometric least-square means and geometric least-square mean ratios with 90% confidence intervals of the pharmacokinetic parameters of solifenacin for the two formulations.

Parameter	Geometric least-square mean		Geometric least-square mean ratio (Test/Reference)
	Test (N=33)	Reference (N=33)	Point estimate	90% confidence intervals
AUClast (h·ng/mL)	470.48	453.42	1.0376	0.9702 – 1.1097
Cmax (ng/mL)	14.23	13.72	1.0369	0.9779 – 1.0993

Notes: Test=solifenacin tartrate 10.66 mg; Reference=solifenacin succinate 10 mg

AUC_last, area under the plasma concentration-time curve to the last sampling time; C_max, maximum plasma concentration.