Renoprotective effects of combination treatment with sodium-glucose cotransporter inhibitors and GLP-1 receptor agonists in patients with type 2 diabetes mellitus according to preceding medication

• Published in: Diabetes & vascular disease research Vol. 20; no. 6; p. 14791641231222837
• Main Authors: Kobayashi, Kazuo, Toyoda, Masao, Tone, Atsuhito, Kawanami, Daiji, Suzuki, Daisuke, Tsuriya, Daisuke, Machimura, Hideo, Shimura, Hidetoshi, Takeda, Hiroshi, Yokomizo, Hisashi, Takeshita, Kei, Chin, Keiichi, Kanasaki, Keizo, Miyauchi, Masaaki, Saburi, Masuo, Morita, Miwa, Yomota, Miwako, Kimura, Moritsugu, Hatori, Nobuo, Nakajima, Shinichi, Ito, Shun, Tsukamoto, Shunichiro, Murata, Takashi, Matsushita, Takaya, Furuki, Takayuki, Hashimoto, Takuya, Umezono, Tomoya, Muta, Yoshimi, Takashi, Yuichi, Tamura, Kouichi
• Format: Journal Article
• Language: English
• Published: London, England SAGE Publications 01.11.2023
• Subjects: renal outcome; combination treatment; Sodium-glucose cotransporter 2 inhibitors; preceding drug; glucagon-like peptide 1 receptor agonist
• ISSN: 1479-1641; 1752-8984
• DOI: 10.1177/14791641231222837

Aims Combination therapy with sodium-glucose cotransporter inhibitors (SGLT2is) and GLP-1 receptor agonists (GLP1Ras) is now of interest in clinical practice. The present study evaluated the effects of the preceding drug type on the renal outcome in clinical practice. Methods We retrospectively extracted type 2 diabetes mellitus patients who had received both SGLT2i and GLP1Ra treatment for at least 1 year. A total of 331 patients in the GLP1Ra-preceding group and 312 patients in the SGLT2i-preceding group were ultimately analyzed. Either progression of the albuminuria status and/or a ≥30% decrease in the eGFR was set as the primary renal composite outcome. The analysis using propensity score with inverse probability weighting was performed for the outcome. Results The incidences of the renal composite outcome in the SGLT2i- and GLP1Ra-preceding groups were 28% and 25%, respectively, with an odds ratio [95% confidence interval] of 1.14 [0.75, 1.73] (p = .54). A logistic regression analysis showed that the mean arterial pressure (MAP) at baseline, the logarithmic value of the urine albumin-to-creatinine ratio at baseline, and the change in MAP were independent factors influencing the renal composite outcome. Conclusion With combination therapy of SGLT2i and GLP1Ra, the preceding drug did not affect the renal outcome.