Overview of the Clinical Pharmacology of Ertugliflozin, a Novel Sodium-Glucose Cotransporter 2 (SGLT2) Inhibitor

Ertugliflozin, a selective inhibitor of sodium-glucose cotransporter 2 (SGLT2), is approved in the US, EU, and other regions for the treatment of adults with type 2 diabetes mellitus (T2DM). This review summarizes the ertugliflozin pharmacokinetic (PK) and pharmacodynamic data obtained during phase I clinical development, which supported the registration and labeling of this drug. The PK of ertugliflozin was similar in healthy subjects and patients with T2DM. Oral absorption was rapid, with time to peak plasma concentrations (Tmax) occurring at 1 h (fasted) and 2 h (fed) postdose. The terminal phase half-life ranged from 11 to 18 h and steady-state concentrations were achieved by 6 days after initiating once-daily dosing. Ertugliflozin exposure increased in a dose-proportional manner over the tested dose range of 0.5-300 mg. Ertugliflozin is categorized as a Biopharmaceutical Classification System Class I drug with an absolute bioavailability of ~ 100% under fasted conditions. Administration of the ertugliflozin 15 mg commercial tablet with food resulted in no meaningful effect on ertugliflozin area under the plasma concentration-time curve (AUC), but decreased peak concentrations (Cmax) by 29%. The effect on Cmax is not clinically relevant and ertugliflozin can be administered without regard to food. Mild, moderate, and severe renal impairment were associated with a ≤ 70% increase in ertugliflozin exposure relative to subjects with normal renal function, and no dose adjustment in renal impairment patients is needed based on PK results. Consistent with the mechanism of action of SGLT2 inhibitors, 24-h urinary glucose excretion decreased with worsening renal function. In subjects with moderate hepatic impairment, a decrease in AUC (13%) relative to subjects with normal hepatic function was observed and not considered clinically relevant. Concomitant administration of metformin, sitagliptin, glimepiride, or simvastatin with ertugliflozin did not have clinically meaningful effects on the PK of ertugliflozin or the coadministered medications. Coadministration of rifampin decreased ertugliflozin AUC and Cmax by 39% and 15%, respectively, and is not expected to affect efficacy in a clinically meaningful manner. This comprehensive evaluation supports administration to patients with T2DM without regard to prandial status and with no dose adjustments for coadministration with commonly prescribed drugs, or in patients with renal impairment or mild-to-moderate hepatic impairment based on ertugliflozin PK.

Medienart:

E-Artikel

Erscheinungsjahr:

2020

Erschienen:

2020

Enthalten in:

Zur Gesamtaufnahme - volume:59

Enthalten in:

Clinical pharmacokinetics - 59(2020), 8 vom: 26. Aug., Seite 949-965

Sprache:

Englisch

Beteiligte Personen:

Fediuk, Daryl J [VerfasserIn]
Nucci, Gianluca [VerfasserIn]
Dawra, Vikas Kumar [VerfasserIn]
Cutler, David L [VerfasserIn]
Amin, Neeta B [VerfasserIn]
Terra, Steven G [VerfasserIn]
Boyd, Rebecca A [VerfasserIn]
Krishna, Rajesh [VerfasserIn]
Sahasrabudhe, Vaishali [VerfasserIn]

Links:

Volltext

Themen:

6C282481IP
Bridged Bicyclo Compounds, Heterocyclic
Ertugliflozin
Hypoglycemic Agents
Journal Article
Research Support, Non-U.S. Gov't
Review
Sodium-Glucose Transporter 2
Sodium-Glucose Transporter 2 Inhibitors

Anmerkungen:

Date Completed 20.09.2021

Date Revised 20.09.2021

published: Print

Citation Status MEDLINE

doi:

10.1007/s40262-020-00875-1

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM309217512