RT Journal Article SR Electronic A1 Zarifyan, Alla T1 PARAMETER Study JF MD Conference Express YR 2015 FD SAGE Publications VO 15 IS 28 SP 17 OP 17 DO 10.1177/1559897715611122 UL http://mdc.sagepub.com/content/15/28/17.1.abstract AB Results of the PARAMETER study demonstrated that the angiotensin receptor neprilysin inhibitor LCZ696 reduced central aortic systolic and pulse pressure more effectively than olmesartan in older patients with systolic hypertension and arterial stiffness. Both treatments were safe and well tolerated without significantly variability in key safety parameters between the groups.