Effects of tofogliflozin on adrenocorticotropic hormone, renin and aldosterone, and cortisol levels in elderly patients with diabetes mellitus: A retrospective study of a patient cohort. Issue 45 (12th November 2021)

• Record Type: Journal Article
• Authors: Higashikawa, Toshihiro; Ito, Tomohiko; Mizuno, Takurou; Ishigami, Keiichirou; Kuroki, Kengo; Maekawa, Naoto; Usuda, Daisuke; Morita, Takuro; Hamada, Kazu; Takagi, Susumu; Takeshima, Kento; Yamada, Shinya; Sangen, Ryusho; Izumida, Toshihide; Mori, Hideyuki; Kiyosawa, Jun; Saito, Atsushi; Iguchi, Masaharu; Nakahashi, Takeshi; Kasamaki, Yuji; Fukuda, Akihiro; Kanda, Tsugiyasu; Okuro, Masashi
• Editors: Wane., Daryle
• Is Part Of: Medicine. Volume 100:Issue 45(2021)
• Page Start: e27638
• Publication Date: 2021-11-12
• Subjects: adrenocorticotropic hormone -- aldosterone -- body mass index -- cortisol -- elderly -- extracellular fluid -- renin -- SGLT2 inhibitor -- tofogliflozin -- type 2 diabetes mellitus; Medicine -- Periodicals; Medicine -- Periodicals; Médecine -- Périodiques; Geneeskunde; Medicine; Periodicals; Periodicals; 610.5
• DOI: 10.1097/MD.0000000000027638
• Languages: English
• ISSNs: 0025-7974

Abstract

Abstract : Abstract: Adrenocorticotropic hormone (ACTH) and cortisol reportedly play a role in glycemic control in patients with type 2 diabetes mellitus (T2DM); however, the underlying mechanism remains controversial. We retrospectively investigated the effect of tofogliflozin on serum ACTH and cortisol levels in elderly patients with T2DM. Patients received 20 mg tofogliflozin daily for 3 months. Serum ACTH and cortisol levels were measured at baseline, as well as after 1 month and 3 months of tofogliflozin therapy. Serum ACTH levels were significantly reduced 3 months after tofogliflozin treatment ( P < .01). Additionally, serum cortisol levels were reduced 3 months after tofogliflozin treatment, demonstrating borderline significance ( P = .05). The higher body mass index (BMI; ≥25 kg/m 2 ) group showed higher ACTH and cortisol levels than the lower BMI (<25 kg/m 2 ) group, with borderline significance ( P = .05). Renin levels were significantly increased 1 month after treatment ( P < .05), maintaining serum aldosterone levels in parallel with the extracellular fluid. Our findings suggested that tofogliflozin decreased both serum ACTH and cortisol levels, with higher levels observed in the high BMI group. Tofogliflozin increased serum renin levels while maintaining serum aldosterone and extracellular fluid levels. Collectively, tofogliflozin could affect the hypothalamic-pituitary-adrenal pathway in patients with T2DM, especially in the low BMI group.