Outcomes in patients with diabetes, atherosclerotic cardiovascular disease, and heart failure treated with tirzepatide or dulaglutide: SURPASS-CVOT analysis
Year: 2026
Type: article
Abstract: AIMS: The impact of tirzepatide and dulaglutide on major adverse cardiovascular events (MACE) and heart failure (HF) outcomes according to HF status is unknown. METHODS AND RESULTS: Patients with type 2 diabetes (T2D) and atherosclerotic cardiovascular disease were treated with tirzepatide up to 15 mg or dulaglutide 1.5 mg weekly (average 4 years). The incidence of MACE-3 [cardiovascular (CV) death, myocardial infarction (MI), stroke], MACE-4 (CV death, MI, stroke, coronary revascularization) and composite of all-cause or CV death and hospitalization or urgent visits for HF were analysed in patients with and without a history of HF. A history of HF (20.3%) was associated with more coronary artery disease and prior MI. Incidences of event categories were higher in the HF group. The hazard ratio (HR) for all-cause death or hospitalization or urgent visits for HF on tirzepatide vs. dulaglutide was 0.83 [95% confidence interval (CI) 0.70-0.99] in patients with HF and 0.88 (95%CI 0.78-1.00) without HF. The HR for CV death or hospitalization or urgent visits for HF was 0.85 (95%CI 0.70-1.03) and 0.96 (95%CI 0.83-1.12), for MACE-3 0.90 (95%CI 0.76-1.08) and 0.93 (95%CI 0.83-1.04), and for MACE-4 0.81 (95%CI 0.69-0.95) and 0.91 (95%CI 0.83-1.00) in patients with and without HF, respectively. The patient-reported outcomes of APPADL and EQ-5D-5L visual analogue scores improved and were higher on tirzepatide in both groups. CONCLUSION: With overall non-inferiority established, this exploratory analysis revealed lower rates of the composite of all-cause death or HF events, or MACE-4 among patients with T2D and HF treated with tirzepatide compared with dulaglutide.
Authors: Stephen J Nicholls, Imre Pavo, Deepak L Bhatt, John B Buse, Stefano Del Prato, Denise R Franco, Steven E Kahn, A Michael Lincoff, Ricardo Fonseca Martins, Darren K McGuire, Vimal Mehta, Debra Miller, Michael A Nauck, Hiroshi Nishiyama, Steven E Nissen, Noémi Nyolczas, Naveed Sattar, Govinda Weerakkody, Russell J Wiese, Bernard Zinman, Sophia Zoungas, David D’Alessio
Institutions: Monash University, Eli Lilly (United States), Icahn School of Medicine at Mount Sinai, University of North Carolina at Chapel Hill, Scuola Superiore Sant'Anna, University of Washington, VA Puget Sound Health Care System, Cleveland Clinic Lerner College of Medicine, Case Western Reserve University, Parkland Health & Hospital System, The University of Texas Southwestern Medical Center, Govind Ballabh Pant Hospital, Universitätsmedizin Greifswald, St. Josef-Hospital, Katholisches Klinikum Bochum, Ruhr University Bochum, Cleveland Clinic, University of Glasgow, Mount Sinai Hospital, University of Toronto, Lunenfeld-Tanenbaum Research Institute, The George Institute for Global Health, Duke Medical Center
Language: English
Subfield: Endocrinology, Diabetes and Metabolism
Field: Medicine
Domain: Health Sciences
Open Access status: hybrid
Estimated APC paid: $3,792
Funder: Eli Lilly and Company
OpenAlex ID: W7221920289