TY - JOUR A1 - Zinman, Bernard A1 - Inzucchi, Silvio E. A1 - Lachin, John M. A1 - Wanner, Christoph A1 - Ferrari, Roberto A1 - Fitchett, David A1 - Bluhmki, Erich A1 - Hantel, Stefan A1 - Kempthorne-Rawson, Joan A1 - Newman, Jennifer A1 - Johansen, Odd Erik A1 - Woerle, Hans-Juergen A1 - Broedl, Uli C. T1 - Rationale, design, and baseline characteristics of a randomized, placebo-controlled cardiovascular outcome trial of empagliflozin (EMPA-REG OUTCOME (TM)) JF - Cardiovascular Diabetology N2 - Background: Evidence concerning the importance of glucose lowering in the prevention of cardiovascular (CV) outcomes remains controversial. Given the multi-faceted pathogenesis of atherosclerosis in diabetes, it is likely that any intervention to mitigate this risk must address CV risk factors beyond glycemia alone. The SGLT-2 inhibitor empagliflozin improves glucose control, body weight and blood pressure when used as monotherapy or add-on to other antihyperglycemic agents in patients with type 2 diabetes. The aim of the ongoing EMPA-REG OUTCOME (TM) trial is to determine the long-term CV safety of empagliflozin, as well as investigating potential benefits on macro-/microvascular outcomes. Methods: Patients who were drug naive (HbA(1c) >= 7.0% and <= 9.0%), or on background glucose-lowering therapy (HbA(1c) >= 7.0% and <= 10.0%), and were at high risk of CV events, were randomized (1:1:1) and treated with empagliflozin 10 mg, empagliflozin 25 mg, or placebo (double blind, double dummy) superimposed upon the standard of care. The primary outcome is time to first occurrence of CV death, non-fatal myocardial infarction, or non-fatal stroke. CV events will be prospectively adjudicated by an independent Clinical Events Committee. The trial will continue until >= 691 confirmed primary outcome events have occurred, providing a power of 90% to yield an upper limit of the adjusted 95% CI for a hazard ratio of <1.3 with a one-sided a of 0.025, assuming equal risks between placebo and empagliflozin (both doses pooled). Hierarchical testing for superiority will follow for the primary outcome and key secondary outcomes (time to first occurrence of CV death, non-fatal myocardial infarction, non-fatal stroke or hospitalization for unstable angina pectoris) where non-inferiority is achieved. Results: Between Sept 2010 and April 2013, 592 clinical sites randomized and treated 7034 patients (41% from Europe, 20% from North America, and 19% from Asia). At baseline, the mean age was 63 +/- 9 years, BMI 30.6 +/- 5.3 kg/m(2), HbA1c 8.1 +/- 0.8%, and eGFR 74 +/- 21 ml/min/1.73 m(2). The study is expected to report in 2015. Discussion: EMPA REG OUTCOME (TM) will determine the CV safety of empagliflozin in a cohort of patients with type 2 diabetes and high CV risk, with the potential to show cardioprotection. KW - glycemic control KW - blood pressure KW - macrovascular KW - doule blind KW - chronic kidney disease KW - type-1 diabetes mellitus KW - safety KW - metformin KW - add-on KW - albuminuria KW - sulfonylurea KW - efficacy KW - canagliflozin KW - microvascular KW - SGLT2 inhibitor KW - type 2 diabetes KW - body weight KW - empagliflozin Y1 - 2014 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-116036 SN - 1475-2840 VL - 13 IS - 102 ER - TY - JOUR A1 - Fitchett, David A1 - Zinman, Bernard A1 - Wanner, Christoph A1 - Lachin, John M. A1 - Hantel, Stefan A1 - Salsali, Afshin A1 - Johansen, Odd Erik A1 - Woerle, Hans J. A1 - Broedl, Uli C. A1 - Inzucchi, Silvio E. T1 - Heart failure outcomes with empagliflozin in patients with type 2 diabetes at high cardiovascular risk: results of the EMPA-REG OUTCOME (R) trial JF - European Heart Journal N2 - Aims We previously reported that in the EMPA-REG OUTCOME(R) trial, empagliflozin added to standard of care reduced the risk of 3-point major adverse cardiovascular events, cardiovascular and all-cause death, and hospitalization for heart failure in patients with type 2 diabetes and high cardiovascular risk. We have now further investigated heart failure outcomes in all patients and in subgroups, including patients with or without baseline heart failure. Methods and results Patients were randomized to receive empagliflozin 10 mg, empagliflozin 25 mg, or placebo. Seven thousand and twenty patients were treated; 706 (10.1%) had heart failure at baseline. Heart failure hospitalization or cardiovascular death occurred in a significantly lower percentage of patients treated with empagliflozin 265/4687 patients (5.7%)] than with placebo 198/2333 patients (8.5%)] hazard ratio, HR: 0.66 (95% confidence interval: 0.55-0.79); P < 0.001], corresponding to a number needed to treat to prevent one heart failure hospitalization or cardiovascular death of 35 over 3 years. Consistent effects of empagliflozin were observed across subgroups defined by baseline characteristics, including patients with vs. without heart failure, and across categories of medications to treat diabetes and/or heart failure. Empagliflozin improved other heart failure outcomes, including hospitalization for or death from heart failure 2.8 vs. 4.5%; HR: 0.61 (0.47-0.79); P < 0.001] and was associated with a reduction in all-cause hospitalization 36.8 vs. 39.6%; HR: 0.89 (0.82-0.96); P = 0.003]. Serious adverse events and adverse events leading to discontinuation were reported by a higher proportion of patients with vs. without heart failure at baseline in both treatment groups, but were no more common with empagliflozin than with placebo. Conclusion In patients with type 2 diabetes and high cardiovascular risk, empagliflozin reduced heart failure hospitalization and cardiovascular death, with a consistent benefit in patients with and without baseline heart failure. KW - Cotransporter 2 inhibition KW - Placebo-controlled trial KW - Blood pressure KW - Double-blind KW - Mellitus KW - Weight KW - Collaboration KW - Guidelines KW - Mortality KW - Diseases KW - Cardiovascular disease KW - Hospitalization Y1 - 2016 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-188900 VL - 37 IS - 19 ER -