A randomized, double-blind, placebo-controlled, phase II dose-finding study of the short acting β1-blocker, landiolol hydrochloride, in patients with suspected ischemic cardiac disease.

ABSTRACT: The purpose of this study was to compare the safety and efficacy of the short-acting β1-receptor blocker, landiolol hydrochloride (0.06 and 0.125-mg/kg), to placebo during coronary computed tomography angiography (CTA) in a phase 2 dose-finding study. A total of 183 patients suspected of having ischemic cardiac disease and scheduled to undergo an invasive coronary angiography were randomized to groups treated with landiolol hydrochloride (0.06 or 0.125-mg/kg) or placebo. The heart rate, safety, and the performance of coronary diagnosis using landiolol hydrochloride were evaluated in a multicenter, double-blind, randomized, parallel study. The patients' heart rates during the coronary CTA were 67.6 ± 8.7 and 62.6 ± 7.8 beats/min in the 0.06 and 0.125-mg/kg landiolol hydrochloride groups, re

SUBMITTER: Jinzaki M 

PROVIDER: S-EPMC3722440 | biostudies-literature | 2013 Jun

REPOSITORIES: biostudies-literature