PMID- 31692244 OWN - NLM STAT- MEDLINE DCOM- 20210624 LR - 20221207 IS - 1463-1326 (Electronic) IS - 1462-8902 (Print) IS - 1462-8902 (Linking) VI - 22 IP - 3 DP - 2020 Mar TI - Efficacy and safety of empagliflozin as add-on to insulin in Japanese patients with type 2 diabetes: A randomized, double-blind, placebo-controlled trial. PG - 417-426 LID - 10.1111/dom.13909 [doi] AB - AIM: To assess the efficacy and safety of empagliflozin as add-on to insulin in Japanese patients with type 2 diabetes (T2D). MATERIALS AND METHODS: This multicentre, double-blind, parallel-group study randomized Japanese patients with T2D insufficiently controlled with insulin (1:1:1) to empagliflozin 10 mg (n=89), empagliflozin 25 mg (n=90) or placebo (n=90) for 52 weeks. The primary endpoint was change from baseline in glycated haemoglobin (HbA1c) at 16 weeks. RESULTS: At 16 weeks, empagliflozin 10 mg and 25 mg significantly decreased HbA1c: adjusted mean difference -0.92% (95% confidence interval [CI] -1.11, -0.73) and -1.00% (95% CI -1.18, -0.82; both P<0.0001) compared with placebo. This difference was maintained up to 52 weeks: adjusted mean difference at 52 weeks -0.90% (95% CI -1.09, -0.70) and -0.96% (95% CI -1.15, -0.77; both P<0.0001). At 52 weeks, significant improvements in fasting plasma glucose (adjusted mean difference -27.62 mg/dL [95% CI -36.15, -19.08] and -31.99 mg/dL [95% CI -40.35, -23.62]) and in body weight (-1.78 kg [95% CI -2.46, -1.10] and -1.92 kg [95% CI -2.58, -1.25]) were also seen with empagliflozin 10 mg and 25 mg compared with placebo (all P<0.0001). At 52 weeks, the frequency of adverse events (AEs) and serious AEs was similar in the three treatment groups; confirmed hypoglycaemia was reported slightly more in participants in the empagliflozin 10 mg and 25 mg groups (23.3% and 22.2% vs 14.4%). All hypoglycaemic events were mild in severity; no episodes required assistance. CONCLUSIONS: In Japanese patients with insufficiently controlled T2D, adding empagliflozin 10 mg or 25 mg to insulin treatment was associated with clinically meaningful reductions in HbA1c at 16 weeks and was generally well tolerated. CI - (c) 2019 The Authors. Diabetes, Obesity and Metabolism published by John Wiley & Sons Ltd. FAU - Sone, Hirohito AU - Sone H AUID- ORCID: 0000-0003-1263-2817 AD - Department of Hematology, Endocrinology and Metabolism, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan. FAU - Kaneko, Tatsuroh AU - Kaneko T AD - Nippon Boehringer Ingelheim Co. Ltd., Tokyo, Japan. FAU - Shiki, Kosuke AU - Shiki K AUID- ORCID: 0000-0002-0928-050X AD - Nippon Boehringer Ingelheim Co. Ltd., Tokyo, Japan. FAU - Tachibana, Yoshifumi AU - Tachibana Y AD - Nippon Boehringer Ingelheim Co. Ltd., Tokyo, Japan. FAU - Pfarr, Egon AU - Pfarr E AD - Boehringer Ingelheim Pharma GmbH & Co. KG, Ingelheim, Germany. FAU - Lee, Jisoo AU - Lee J AD - Boehringer Ingelheim Pharma GmbH & Co. KG, Ingelheim, Germany. FAU - Tajima, Naoko AU - Tajima N AD - Jikei University School of Medicine, Tokyo, Japan. LA - eng GR - Nippon Boehringer Ingelheim Co. Ltd./International PT - Journal Article PT - Multicenter Study PT - Randomized Controlled Trial PT - Research Support, Non-U.S. Gov't DEP - 20191220 PL - England TA - Diabetes Obes Metab JT - Diabetes, obesity & metabolism JID - 100883645 RN - 0 (Benzhydryl Compounds) RN - 0 (Glucosides) RN - 0 (Glycated Hemoglobin A) RN - 0 (Hypoglycemic Agents) RN - 0 (Insulin) RN - HDC1R2M35U (empagliflozin) SB - IM MH - Benzhydryl Compounds/adverse effects MH - *Diabetes Mellitus, Type 2/drug therapy MH - Double-Blind Method MH - Drug Therapy, Combination MH - Glucosides MH - Glycated Hemoglobin/analysis MH - Humans MH - Hypoglycemic Agents/adverse effects MH - Insulin/therapeutic use MH - Japan/epidemiology MH - Treatment Outcome PMC - PMC7065067 OTO - NOTNLM OT - Japanese OT - empagliflozin OT - insulin OT - sodium-glucose co-transporter-2 inhibitor OT - type 2 diabetes COIS- H.S. has received consulting fees and/or speakers' bureau fees from Nippon Boehringer Ingelheim Co., Ltd., Novo Nordisk Pharma Ltd. and MSD K.K. and has received research support from Takeda Pharmaceutical Co., Ltd., Ono Pharmaceutical Co., Ltd., Kyowa Hakko Kirin Co., Ltd., Taisho Pharma Co., Ltd. and Novartis Pharma K.K. N.T. has received speakers' bureau fees from Nippon Boehringer Ingelheim Co., Ltd. and Takeda Pharmaceutical Co., Ltd. T.K., K.S. and Y.T. are employees of Nippon Boehringer Ingelheim Co., Ltd. E.P. and J.L. are employees of Boehringer Ingelheim Pharma GmbH & Co. KG. EDAT- 2019/11/07 06:00 MHDA- 2021/06/25 06:00 PMCR- 2020/03/11 CRDT- 2019/11/07 06:00 PHST- 2019/05/30 00:00 [received] PHST- 2019/10/25 00:00 [revised] PHST- 2019/10/31 00:00 [accepted] PHST- 2019/11/07 06:00 [pubmed] PHST- 2021/06/25 06:00 [medline] PHST- 2019/11/07 06:00 [entrez] PHST- 2020/03/11 00:00 [pmc-release] AID - DOM13909 [pii] AID - 10.1111/dom.13909 [doi] PST - ppublish SO - Diabetes Obes Metab. 2020 Mar;22(3):417-426. doi: 10.1111/dom.13909. Epub 2019 Dec 20.