RESULTS	( 2 ) Mean reductions of systolic/diastolic blood pressure from baseline were 16.8 / 10.6 mm Hg in combination with Hydrochlorothiazide , 16.6 / 10.7 mm Hg in combination with Metoprolol , and 18.0 / 12.8 mm Hg in combination with Lisinopril each .\