Pharmacokinetics of fixed-dose combinations of empagliflozin/metformin compared with individual tablets in healthy subjects
Abstract
OBJECTIVE: To compare the pharmacokinetics of fixed-dose combination (FDC) tablets of empagliflozin/metformin with individual tablets taken together.
METHODS: In 3 randomized, open-label studies, healthy subjects received a single FDC tablet of empagliflozin/metformin in 1 of 6 dose combinations (empagliflozin 12.5 mg or 5 mg; metformin 500 mg, 850 mg, or 1,000 mg) in 1 period and the individual tablets taken together under fed conditions in another period. Empagliflozin 12.5 mg/metformin 1,000 mg FDC and individual tablets were also given under fasted conditions.
RESULTS: Adjusted geometric mean ratios (GMRs) of empagliflozin area under the plasma concentration-time curve (AUC(0-∞)) for the FDCs vs. individual tablets ranged from 97.92 to 106.00%, and 90% CIs ranged from 93.53 to 109.39%. Adjusted GMRs of empagliflozin maximum plasma concentrations (C(max)) for the FDCs vs. individual tablets ranged from 100.97 to 106.52%, and 90% CIs ranged from 95.86 to 118.35%. Adjusted GMRs of metformin AUC(0-∞) for the FDCs vs. individual tablets ranged from 96.25 to 101.61%, and 90% CIs ranged from 88.54 to 106.62%. Adjusted GMRs of metformin C(max) for the FDCs vs. individual tablets ranged from 93.83 to 102.95%, and 90% CIs ranged from 88.01 to 109.08%. Bioequivalence was also established under fasted conditions for empagliflozin 12.5 mg/metformin 1,000 mg FDC vs. individual tablets taken together. All treatments were well tolerated.
CONCLUSION: Empagliflozin/metformin FDC tablets…
How strong is the evidence?
Evidence Hub reads this as a randomized trial, done in people. Its evidence level is 2 of 5 (High · randomized trial). Randomized trials of a reasonable size are the strongest single-study design.
Read the paper
Related studies
- The Role of AMPK Activation for Cardioprotection in Doxorubicin-Induced Cardiotoxicity
- Hypoglycemic medicines in the treatment of Alzheimer’s disease: Pathophysiological links between AD and glucose metabolism
- Isorhamnetin Reduces Glucose Level, Inflammation, and Oxidative Stress in High-Fat Diet/Streptozotocin Diabetic Mice Model
- Modulating Sirtuin Biology and Nicotinamide Adenine Diphosphate Metabolism in Cardiovascular Disease—From Bench to Bedside
- Characterization of the SGLT2 Interaction Network and Its Regulation by SGLT2 Inhibitors: A Bioinformatic Analysis
- Early Treatment with Empagliflozin and GABA Improves β-Cell Mass and Glucose Tolerance in Streptozotocin-Treated Mice
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.