Arithmetic mean values of the pharmacokinetic parameters were : Cmax = @ ( @ ) gmL-@ ; tmax = @ ( @ ) h ; t@/@ = @ ( @ ) h ; AUC@-tlast = @ ( @ ) ghmL-@ ; and AUC@ - = @ ( @ ) ghmL-@ for reference formulation and Cmax = @ ( @ ) gmL-@ ; tmax = @ ( @ ) h ; t@/@ = @ ( @ ) h ; AUC@-tlast = @ ( @ ) ghmL-@ ; and AUC@ - = @ ( @ ) ghmL-@ for test formulation .