Masayuki Kaneko1, Mamoru Narukawa2. 1. Department of Clinical Medicine (Pharmaceutical Medicine), Graduate School of Pharmaceutical Sciences, Kitasato University, 5-9-1 Shirokane, Minato-ku, Tokyo, 108-8641, Japan. kanekom@pharm.kitasato-u.ac.jp. 2. Department of Clinical Medicine (Pharmaceutical Medicine), Graduate School of Pharmaceutical Sciences, Kitasato University, 5-9-1 Shirokane, Minato-ku, Tokyo, 108-8641, Japan.
Abstract
BACKGROUND AND OBJECTIVE: The results of large placebo-controlled clinical trials to evaluate cardiovascular risks associated with drugs for type 2 diabetes mellitus indicated different cardiovascular effects among these drugs, but the detailed design of each trial was not completely the same. The aim of this study was to perform time-matched evaluation of cardiovascular risks of drugs for type 2 diabetes. METHODS: We used the difference in restricted mean survival time (RMST) as a measure of cardiovascular risks. Regarding drugs for type 2 diabetes used currently, this study included all 10 clinical trials in patients with type 2 diabetes at high cardiovascular risk the results of which have been published as of 30 November 2018. Since the shortest study follow-up time was about 672 days in SUSTAIN-6, we chose 672 days as a common time point to estimate the RMSTs regarding each safety event. RESULTS: The differences of RMSTs (drugs for type 2 diabetes minus placebo: point estimate and 95% confidence interval) for major adverse cardiovascular events (MACE) were 8 days (1, 15) for semaglutide, 5 days (1, 9) for liraglutide, and 7 days (2, 13) for empagliflozin. Those for death from cardiovascular causes were 5 days (2, 8) for empagliflozin and 2 days (1, 4) for canagliflozin. Those for death from any cause were 4 days (1, 8) for empagliflozin. CONCLUSIONS: Through the evaluation up to 672 days, semaglutide, liraglutide, and empagliflozin decreased the risk of MACE. Concerning the risk of each cardiovascular event, risk reduction was seen with empagliflozin and canagliflozin.
BACKGROUND AND OBJECTIVE: The results of large placebo-controlled clinical trials to evaluate cardiovascular risks associated with drugs for type 2 diabetes mellitus indicated different cardiovascular effects among these drugs, but the detailed design of each trial was not completely the same. The aim of this study was to perform time-matched evaluation of cardiovascular risks of drugs for type 2 diabetes. METHODS: We used the difference in restricted mean survival time (RMST) as a measure of cardiovascular risks. Regarding drugs for type 2 diabetes used currently, this study included all 10 clinical trials in patients with type 2 diabetes at high cardiovascular risk the results of which have been published as of 30 November 2018. Since the shortest study follow-up time was about 672 days in SUSTAIN-6, we chose 672 days as a common time point to estimate the RMSTs regarding each safety event. RESULTS: The differences of RMSTs (drugs for type 2 diabetes minus placebo: point estimate and 95% confidence interval) for major adverse cardiovascular events (MACE) were 8 days (1, 15) for semaglutide, 5 days (1, 9) for liraglutide, and 7 days (2, 13) for empagliflozin. Those for death from cardiovascular causes were 5 days (2, 8) for empagliflozin and 2 days (1, 4) for canagliflozin. Those for death from any cause were 4 days (1, 8) for empagliflozin. CONCLUSIONS: Through the evaluation up to 672 days, semaglutide, liraglutide, and empagliflozin decreased the risk of MACE. Concerning the risk of each cardiovascular event, risk reduction was seen with empagliflozin and canagliflozin.
Authors: Benjamin M Scirica; Deepak L Bhatt; Eugene Braunwald; P Gabriel Steg; Jaime Davidson; Boaz Hirshberg; Peter Ohman; Robert Frederich; Stephen D Wiviott; Elaine B Hoffman; Matthew A Cavender; Jacob A Udell; Nihar R Desai; Ofri Mosenzon; Darren K McGuire; Kausik K Ray; Lawrence A Leiter; Itamar Raz Journal: N Engl J Med Date: 2013-09-02 Impact factor: 91.245
Authors: William B White; Christopher P Cannon; Simon R Heller; Steven E Nissen; Richard M Bergenstal; George L Bakris; Alfonso T Perez; Penny R Fleck; Cyrus R Mehta; Stuart Kupfer; Craig Wilson; William C Cushman; Faiez Zannad Journal: N Engl J Med Date: 2013-09-02 Impact factor: 91.245
Authors: Steven P Marso; Stephen C Bain; Agostino Consoli; Freddy G Eliaschewitz; Esteban Jódar; Lawrence A Leiter; Ildiko Lingvay; Julio Rosenstock; Jochen Seufert; Mark L Warren; Vincent Woo; Oluf Hansen; Anders G Holst; Jonas Pettersson; Tina Vilsbøll Journal: N Engl J Med Date: 2016-09-15 Impact factor: 91.245
Authors: Rury R Holman; M Angelyn Bethel; Robert J Mentz; Vivian P Thompson; Yuliya Lokhnygina; John B Buse; Juliana C Chan; Jasmine Choi; Stephanie M Gustavson; Nayyar Iqbal; Aldo P Maggioni; Steven P Marso; Peter Öhman; Neha J Pagidipati; Neil Poulter; Ambady Ramachandran; Bernard Zinman; Adrian F Hernandez Journal: N Engl J Med Date: 2017-09-14 Impact factor: 91.245
Authors: Stephen D Wiviott; Itamar Raz; Marc P Bonaca; Ofri Mosenzon; Eri T Kato; Avivit Cahn; Michael G Silverman; Thomas A Zelniker; Julia F Kuder; Sabina A Murphy; Deepak L Bhatt; Lawrence A Leiter; Darren K McGuire; John P H Wilding; Christian T Ruff; Ingrid A M Gause-Nilsson; Martin Fredriksson; Peter A Johansson; Anna-Maria Langkilde; Marc S Sabatine Journal: N Engl J Med Date: 2018-11-10 Impact factor: 91.245
Authors: Bernard Zinman; Christoph Wanner; John M Lachin; David Fitchett; Erich Bluhmki; Stefan Hantel; Michaela Mattheus; Theresa Devins; Odd Erik Johansen; Hans J Woerle; Uli C Broedl; Silvio E Inzucchi Journal: N Engl J Med Date: 2015-09-17 Impact factor: 91.245
Authors: Jennifer B Green; M Angelyn Bethel; Paul W Armstrong; John B Buse; Samuel S Engel; Jyotsna Garg; Robert Josse; Keith D Kaufman; Joerg Koglin; Scott Korn; John M Lachin; Darren K McGuire; Michael J Pencina; Eberhard Standl; Peter P Stein; Shailaja Suryawanshi; Frans Van de Werf; Eric D Peterson; Rury R Holman Journal: N Engl J Med Date: 2015-06-08 Impact factor: 91.245
Authors: Marc A Pfeffer; Brian Claggett; Rafael Diaz; Kenneth Dickstein; Hertzel C Gerstein; Lars V Køber; Francesca C Lawson; Lin Ping; Xiaodan Wei; Eldrin F Lewis; Aldo P Maggioni; John J V McMurray; Jeffrey L Probstfield; Matthew C Riddle; Scott D Solomon; Jean-Claude Tardif Journal: N Engl J Med Date: 2015-12-03 Impact factor: 91.245
Authors: Steven P Marso; Gilbert H Daniels; Kirstine Brown-Frandsen; Peter Kristensen; Johannes F E Mann; Michael A Nauck; Steven E Nissen; Stuart Pocock; Neil R Poulter; Lasse S Ravn; William M Steinberg; Mette Stockner; Bernard Zinman; Richard M Bergenstal; John B Buse Journal: N Engl J Med Date: 2016-06-13 Impact factor: 176.079