No QTc Prolongation with Semaglutide: A Thorough QT Study in Healthy Subjects.

ABSTRACT: INTRODUCTION:Semaglutide is a glucagon-like peptide-1 (GLP-1) analog approved for the once-weekly treatment of type 2 diabetes. The objective of this 16-week, double-blind, single-center thorough QT study was to confirm that semaglutide treatment does not prolong cardiac repolarization versus placebo. Prolongation of the QT interval is a biomarker for ventricular tachyarrhythmia. METHODS:In a parallel design, 168 healthy subjects were randomized to the treatment or placebo arms, of whom 166 were treated with subcutaneous semaglutide (N = 83; escalated to a supratherapeutic dose of 1.5 mg) or placebo (N = 83). The subjects (60% males) had a mean age of 38.2 years and body mass index of 25.1 kg/m2. To assess QT assay sensitivity, subjects in the placebo group received a single 400 mg moxiflo

SUBMITTER: Demmel V 

PROVIDER: S-EPMC6064589 | biostudies-literature | 2018 Aug

REPOSITORIES: biostudies-literature