Gianluigi Savarese1, Carmen D'Amore2, Massimo Federici3, Fabiana De Martino2, Santo Dellegrottaglie4, Caterina Marciano5, Francesca Ferrazzano2, Teresa Losco2, Lars H Lund6, Bruno Trimarco2, Giuseppe M C Rosano7, Pasquale Perrone-Filardi8. 1. Department of Advanced Biomedical Sciences, Federico II University, Naples, Italy; Department of Medicine, Karolinska Institutet, Stockholm, Sweden. 2. Department of Advanced Biomedical Sciences, Federico II University, Naples, Italy. 3. Department of Systems Medicine, University Tor Vergata, Rome, Italy. 4. Villa dei Fiori, Acerra, Napoli, Italy; Mount Sinai Medical School, New York, United States. 5. Istituto Diagnostico Varelli, Naples, Italy. 6. Department of Medicine, Karolinska Institutet, Stockholm, Sweden. 7. Centre for Clinical and Basic Research, Department of Medical Sciences, IRCCS San Raffaele Pisana, Rome, Italy; Cardiovascular and Cell Sciences Research Institute, St George's University of London, London, United Kingdom. 8. Department of Advanced Biomedical Sciences, Federico II University, Naples, Italy. Electronic address: fpperron@unina.it.
Abstract
BACKGROUND: Dipeptidyl Peptidase 4 Inhibitors (DPP4-I) and Sodium-Glucose Linked coTransporter-2 Inhibitors (SGLT2-I) improve glycemic control in patients with type 2 diabetes mellitus (DM). However, only few studies were designed to assess the efficacy and safety of these drugs on cardiovascular (CV) events and mortality. The purpose of the current study was to evaluate the effects of DPP4-Is and SGLT2-Is on CV events and mortality by meta-analysis. METHODS: Randomized trials enrolling more than 200 patients, comparing DPP-4-Is or SGLT2-Is versus placebo or active treatments in patients with DM, and reporting at least one event among all-cause and CV mortality, stroke, myocardial infarction (MI) and new onset of heart failure (HF), were included. RESULTS: 157 randomized trials (114 on DPP4-Is and 43 on SGLT2-Is) enrolling 140,470 patients (107,100 in DPP4-I and 33,370 in SGLT2-I studies) were included in the analysis. Compared to control, treatment with DPP4-Is did not affect all-cause (RR: 1.010; 95% CI: 0.935-1.091) and CV (RR: 0.975; CI: 0.887-1.073) mortality as well as risk of MI (RR: 0.915; CI: 0.835-1.002), stroke (RR: 0.933; CI: 0.820-1.062) and HF (RR: 1.083; CI: 0.973-1.205). Treatment with SGLT2-Is significantly reduced the risk of all-cause death by 28% (RR: 0.718; CI: 0.613-0.840), CV death by 33% (RR: 0.668; CI: 0.544-0.821), MI by 20% (RR: 0.803; CI: 0.668-0.965) and HF by 35% (RR: 0.652; CI: 0.517-0.823) without effect on stroke (RR: 1.158; CI: 0.912-1.469). CONCLUSIONS: DPP4-Is show a safe CV profile as they do not affect mortality and CV events, including HF, in patients with type 2 DM. SGLT2-Is are associated with improved CV outcome and survival in DM patients.
BACKGROUND: Dipeptidyl Peptidase 4 Inhibitors (DPP4-I) and Sodium-Glucose Linked coTransporter-2 Inhibitors (SGLT2-I) improve glycemic control in patients with type 2 diabetes mellitus (DM). However, only few studies were designed to assess the efficacy and safety of these drugs on cardiovascular (CV) events and mortality. The purpose of the current study was to evaluate the effects of DPP4-Is and SGLT2-Is on CV events and mortality by meta-analysis. METHODS: Randomized trials enrolling more than 200 patients, comparing DPP-4-Is or SGLT2-Is versus placebo or active treatments in patients with DM, and reporting at least one event among all-cause and CV mortality, stroke, myocardial infarction (MI) and new onset of heart failure (HF), were included. RESULTS: 157 randomized trials (114 on DPP4-Is and 43 on SGLT2-Is) enrolling 140,470 patients (107,100 in DPP4-I and 33,370 in SGLT2-I studies) were included in the analysis. Compared to control, treatment with DPP4-Is did not affect all-cause (RR: 1.010; 95% CI: 0.935-1.091) and CV (RR: 0.975; CI: 0.887-1.073) mortality as well as risk of MI (RR: 0.915; CI: 0.835-1.002), stroke (RR: 0.933; CI: 0.820-1.062) and HF (RR: 1.083; CI: 0.973-1.205). Treatment with SGLT2-Is significantly reduced the risk of all-cause death by 28% (RR: 0.718; CI: 0.613-0.840), CV death by 33% (RR: 0.668; CI: 0.544-0.821), MI by 20% (RR: 0.803; CI: 0.668-0.965) and HF by 35% (RR: 0.652; CI: 0.517-0.823) without effect on stroke (RR: 1.158; CI: 0.912-1.469). CONCLUSIONS:DPP4-Is show a safe CV profile as they do not affect mortality and CV events, including HF, in patients with type 2 DM. SGLT2-Is are associated with improved CV outcome and survival in DMpatients.
Authors: Peter E H Schwarz; Patrick Timpel; Lorenz Harst; Colin J Greaves; Mohammed K Ali; Jeffrey Lambert; Mary Beth Weber; Mohamad M Almedawar; Henning Morawietz Journal: J Am Coll Cardiol Date: 2018-10-09 Impact factor: 24.094