tokens: The incidence of drug - related dependent edema was somewhat higher in the amlodipine group , particularly at a dose of 10 mg per day ( 2 . 4 % for 80 mg valsartan ; 3 . 6 % for 5 mg amlodipine ; 0 % for valsartan plus 5 mg amlodipine ; 14 . 3 % for 10 mg amlodipine ) .