Dataset Information

Effect of Food on the Pharmacokinetics of Ertugliflozin and Its Fixed-Dose Combinations Ertugliflozin/Sitagliptin and Ertugliflozin/Metformin.

ABSTRACT: Ertugliflozin, an inhibitor of sodium-glucose cotransporter 2, is approved in the United States and European Union for the treatment of type 2 diabetes in adults, both as monotherapy and as part of fixed-dose combination (FDC) therapies with either sitagliptin or immediate-release metformin. The effect of a standard, high-fat breakfast on the pharmacokinetics of the highest strengths of ertugliflozin monotherapy (15 mg), ertugliflozin/sitagliptin FDC (15-/100-mg), and ertugliflozin/metformin FDC (7.5-/1000-mg) tablets was evaluated. In 3 separate open-label, 2-period, 2-sequence, single-dose, crossover studies, 14 healthy subjects per study were randomized to receive either ertugliflozin monotherapy or FDC tablets comprising ertugliflozin and sitagliptin or ertugliflozin and metformin under fasted and fed (or vice versa) conditions. Food did not meaningfully affect the pharmacokinetics of ertugliflozin, sitagliptin, or metformin. For FDCs, the effect of food was consistent with that described for individual components. All treatments were well tolerated. Ertugliflozin and ertugliflozin/sitagliptin FDC tablets can be administered without regard to meals. As metformin is administered with meals because of its gastrointestinal side effects, the ertugliflozin/metformin FDC should also be administered with meals.

SUBMITTER: Sahasrabudhe V

PROVIDER: S-EPMC6618047 | biostudies-literature | 2019 Jul

REPOSITORIES: biostudies-literature

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Effect of Food on the Pharmacokinetics of Ertugliflozin and Its Fixed-Dose Combinations Ertugliflozin/Sitagliptin and Ertugliflozin/Metformin.

Sahasrabudhe Vaishali V Fediuk Daryl J DJ Matschke Kyle K Shi Haihong H Liang Yali Y Hickman Anne A Bass Almasa A Terra Steven G SG Zhou Susan S Krishna Rajesh R Dawra Vikas K VK

Clinical pharmacology in drug development 20181114 5

Ertugliflozin, an inhibitor of sodium-glucose cotransporter 2, is approved in the United States and European Union for the treatment of type 2 diabetes in adults, both as monotherapy and as part of fixed-dose combination (FDC) therapies with either sitagliptin or immediate-release metformin. The effect of a standard, high-fat breakfast on the pharmacokinetics of the highest strengths of ertugliflozin monotherapy (15 mg), ertugliflozin/sitagliptin FDC (15-/100-mg), and ertugliflozin/metformin FDC ...[more]

PMID: 30427588

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Project description:Purpose: The aims of this study was to investigate the mutual pharmacokinetic interactions between steady-state atorvastatin and metformin and the effect of food on the fixed-dose combined (FDC) tablet of atorvastatin and metformin extended release (XR). Subjects and methods: Study 1, an open-labeled, fixed sequence, multiple-dose pharmacokinetic drug-drug interaction study, was divided into 2 parts. Atorvastatin (40 mg) or metformin (1,000 mg) XR tablets were administered once daily via mono- or co-therapy for 7 days. Plasma levels of atorvastatin and 2-OH-atorvastatin, were quantitatively determined for 36 h in part A (n=50) while metformin plasma concentration was measured up to 24 h in part B (n=16) after the last dosing. Study 2, a randomized, open-labeled, single-dose, two-treatment, two-period, two-sequence crossover study, involved 27 healthy subjects to investigate the impact of food intake on the pharmacokinetics of a combined atorvastatin/metformin XR 20/500 mg (CJ-30056 20/500 mg) tablet. Results: After multiple doses of mono- or co-therapy of atorvastatin (40 mg) and metformin (1,000 mg) XR, the 90% confidence intervals (CIs) of the geometric mean ratios (GMRs) for the peak plasma concentration at steady state (Cmax,ss) and area under the plasma concentration-time curve during the dosing interval at steady state (AUCτ,ss) were 1.07 (0.94-1.22) and 1.05 (0.99-1.10) for atorvastatin, 1.06 (0.96-1.16) and 1.16 (1.10-1.21) for 2-OH-atorvastatin, and 1.00 (0.86-1.18) and 0.99 (0.87-1.13) for metformin, respectively. Food delayed time to reach maximum concentration (tmax), decreased atorvastatin Cmax by 32% with a GMR (90% CI) of 0.68 (0.59-0.78), and increased metformin AUCt by 56% with a GMR (90% CI) of 1.56 (1.43-1.69). Conclusion: No clinically relevant pharmacokinetic interaction was seen when atorvastatin was co-administered with metformin. Food appeared to change the absorption of atorvastatin and metformin from an FDC formulation. These alterations were in accordance with those described with the single reference drugs when ingested with food.

Dataset Information

Effect of Food on the Pharmacokinetics of Ertugliflozin and Its Fixed-Dose Combinations Ertugliflozin/Sitagliptin and Ertugliflozin/Metformin.

Publications

Effect of Food on the Pharmacokinetics of Ertugliflozin and Its Fixed-Dose Combinations Ertugliflozin/Sitagliptin and Ertugliflozin/Metformin.

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