Skip to main navigation Skip to search Skip to main content

Effects of oral semaglutide on cardiovascular outcomes in individuals with type 2 diabetes and established atherosclerotic cardiovascular disease and/or chronic kidney disease: Design and baseline characteristics of SOUL, a randomized trial

  • Darren K. McGuire*
  • , Rodica P. Busui
  • , John Deanfield
  • , Silvio E. Inzucchi
  • , Johannes F. E. Mann
  • , Nikolaus Marx
  • , Sharon L. Mulvagh
  • , Neil Poulter
  • , Mads D. M. Engelmann
  • , G. Kees Hovingh
  • , Maria Sejersten Ripa
  • , Mette Gislum
  • , Kirstine Brown-Frandsen
  • , John B. Buse
  • *Corresponding author for this work
  • University of Texas Southwestern Medical Center
  • University of Michigan, Ann Arbor
  • University College London
  • Yale University
  • KfH Kidney Center, Munich, Germany
  • Friedrich-Alexander University Erlangen-Nürnberg
  • RWTH Aachen University
  • Dalhousie University
  • Imperial College London
  • Novo Nordisk Foundation
  • University of North Carolina at Chapel Hill

Research output: Contribution to journalArticleAcademicpeer-review

61 Downloads (Pure)

Abstract

Aim: To describe the design of the SOUL trial (Semaglutide cardiOvascular oUtcomes triaL) and the baseline clinical data of its participants. Materials and methods: In SOUL, the effects of oral semaglutide, the first oral glucagon-like peptide-1 receptor agonist, on the risk of cardiovascular (CV) events in individuals with type 2 diabetes and established atherosclerotic CV disease (ASCVD) and/or chronic kidney disease (CKD) will be assessed. SOUL is a randomized, double-blind, parallel-group, placebo-controlled CV outcomes trial comparing oral semaglutide (14 mg once daily) with placebo, both in addition to standard of care, in individuals aged ≥50 years with type 2 diabetes and evidence of ASCVD (coronary artery disease [CAD], cerebrovascular disease, symptomatic peripheral arterial disease [PAD]) and/or CKD (estimated glomerular filtration rate <60 mL/min/1.73 m2). The primary outcome is time from randomization to first occurrence of a major adverse CV event (MACE; a composite of CV death, nonfatal myocardial infarction or nonfatal stroke). This event-driven trial will continue until 1225 first adjudication-confirmed MACEs have occurred. Enrolment has been completed. Results: Overall, 9650 participants were enrolled between June 17, 2019 and March 24, 2021 (men 71.1%, White ethnicity 68.9%, mean age 66.1 years, diabetes duration 15.4 years, body mass index 31.1 kg/m2, glycated haemoglobin 63.5 mmol/mol [8.0%]). The most frequently used antihyperglycaemic medications at baseline were metformin (75.7%), insulin and insulin analogues (50.5%), sulphonylureas (29.1%), sodium-glucose cotransporter-2 inhibitors (26.7%) and dipeptidyl peptidase-4 inhibitors (23.0%). At randomization, 70.7% of participants had CAD, 42.3% had CKD, 21.1% had cerebrovascular disease and 15.7% had symptomatic PAD (categories not mutually exclusive). Prevalent heart failure was reported in 23.0% of participants. Conclusion: SOUL will provide evidence regarding the CV effects of oral semaglutide in individuals with type 2 diabetes and established ASCVD and/or CKD.

Original languageEnglish
Pages (from-to)1932-1941
Number of pages10
JournalDiabetes, Obesity and Metabolism
Volume25
Issue number7
Early online date2023
DOIs
Publication statusPublished - Jul 2023

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being

Keywords

  • cardiovascular disease
  • GLP-1
  • randomized trial
  • semaglutide
  • type 2 diabetes

Fingerprint

Dive into the research topics of 'Effects of oral semaglutide on cardiovascular outcomes in individuals with type 2 diabetes and established atherosclerotic cardiovascular disease and/or chronic kidney disease: Design and baseline characteristics of SOUL, a randomized trial'. Together they form a unique fingerprint.

Cite this