Pharmacokinetic and Pharmacodynamic Properties and Tolerability of Single- and multiple-dose Once-daily Empagliflozin, a Sodium Glucose Cotransporter 2 Inhibitor, in Chinese Patients With Type 2 Diabetes Mellitus
Abstract
PURPOSE: The aim of this study was to investigate the pharmacokinetic and pharmacodynamic properties and tolerability of the oral once-daily sodium glucose cotransporter 2 inhibitor empagliflozin, given in single and multiple 10 and 25 mg doses in Chinese patients with type 2 diabetes mellitus (T2DM).
METHODS: In a double-blind, placebo-controlled, parallel-group study, Chinese patients with T2DM were randomly assigned to receive a single dose of empagliflozin 10 or 25 mg or placebo on day 1 and once daily on days 3 to 9.
FINDINGS: A total of 24 patients were enrolled (14 men, 10 women; median age, 53.5 years; empagliflozin 10 mg, n = 9; empagliflozin 25 mg, n = 9; and placebo, n = 6). After both single- and multiple-dose administration, empagliflozin 10 and 25 mg were rapidly absorbed, reaching peak plasma concentrations within 1 to 1.5 hours (median), with plasma levels declining biphasically. Empagliflozin exposure increased roughly dose proportionally between 10 and 25 mg. Mean terminal elimination half-life values at steady state were 13.9 and 12.1 hours with empagliflozin 10 and 25 mg, respectively. Mean (SD) changes from baseline in 24-hour urinary glucose excretion (UGE) on day 1 were +87.7 (22.9) and +82.8 (18.8) g with empagliflozin 10 and 25 mg, respectively, compared with -1.0 (2.8) g with placebo, and on day 9 were +95.8 (24.1), +82.6 (34.8) g with empagliflozin 10 and 25 mg, respectively, compared with -4.1 (6.4) g with placebo. Mean (SD) changes from baseline…
How strong is the evidence?
Evidence Hub reads this as a randomized trial, done in people. Its evidence level is 3 of 5 (Moderate · trial / cohort / secondary analysis). Trials without a large randomized design, cohorts and secondary analyses give moderate evidence. Reported size: 24 participants or records.
Read the paper
Related studies
- Strategy for Mitigating DKA Risk in Patients with Type 1 Diabetes on Adjunctive Treatment with SGLT Inhibitors: A STICH Protocol
- Glucoraphanin: a broccoli sprout extract that ameliorates obesity-induced inflammation and insulin resistance
- SGLT2 Inhibitors in Heart Failure: Targeted Metabolomics and Energetic Metabolism
- Mechanisms of blood pressure reduction with sodium-glucose co-transporter 2 (SGLT2) inhibitors
- Sodium-glucose cotransporter inhibitors: beyond glycaemic control
- Decoding the effects of SGLT2 inhibitors on cardiac arrhythmias in heart failure
Go deeper in Evidence Hub
Evidence Hub adds a study data sheet (design, sample size, evidence level, key numbers), an AI summary and a chat grounded in the paper's text.