Effect of canagliflozin on the decline of estimated glomerular filtration rate in chronic kidney disease patients with type 2 diabetes mellitus: A multicenter, randomized, double‐blind, placebo‐controlled, parallel‐group, phase III study in Japan

Autor: Takashi Wada, Kazumi Mori‐Anai, Akiko Takahashi, Takahiro Matsui, Masaya Inagaki, Mitsutaka Iida, Ken Maruyama, Hidetaka Tsuda
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Journal of Diabetes Investigation, Vol 13, Iss 12, Pp 1981-1989 (2022)
Druh dokumentu: article
ISSN: 2040-1124
2040-1116
DOI: 10.1111/jdi.13888
Popis: Abstract Aims/Introduction The Canagliflozin and Renal Events in Diabetes with Established Nephropathy Clinical Evaluation (CREDENCE) trial has shown the effects of canagliflozin on preventing clinically important kidney outcomes in patients with type 2 diabetes mellitus and chronic kidney disease; however, not many Japanese patients were included in the trial. The present study evaluated the efficacy and safety of canagliflozin in Japanese chronic kidney disease patients with type 2 diabetes mellitus. Materials and Methods In this multicenter, randomized, double‐blind, placebo‐controlled, parallel‐group, phase III study, chronic kidney disease patients with type 2 diabetes mellitus were randomly assigned to receive either 100 mg canagliflozin or a matching placebo once daily for 104 weeks. The primary efficacy end‐point was the incidence of a 30% decline in estimated glomerular filtration rate. Results Overall, 308 patients were randomized to the canagliflozin (n = 154) and placebo (n = 154) groups. The incidence of a 30% decline in estimated glomerular filtration rate at week 104 was 18.2% and 29.5%, respectively, and the point estimate of the intergroup difference (placebo − canagliflozin) was 11.3% (95% confidence interval 1.2–21.5, P = 0.029), which was significant. The overall incidence of adverse events was similar in the two groups. Conclusions This study suggests that canagliflozin safely reduces the risk of end‐stage renal disease in Japanese chronic kidney disease patients with type 2 diabetes mellitus.
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