Exenatide vs Sitagliptin

Exenatide vs Sitagliptin: Overview

This comparison examines the pharmacological differences between Exenatide and Sitagliptin.

Mechanism of Action

Exenatide: Synthetic exendin-4 GLP-1 receptor agonist enhancing glucose-dependent insulin secretion.

Sitagliptin: DPP-4 inhibitor increasing incretin levels.

Pharmacokinetics

Half-life: Exenatide — 2.4 hours; Sitagliptin — 12.4 hours.

Chemical Properties

Molecular Formula: Sitagliptin — C16H15F6N5O.

Molecular Weight: Sitagliptin — 407.3140 g/mol.

Type: Exenatide — Protein; Sitagliptin — Small molecule.