Sitagliptin vs Vancomycin

## Sitagliptin vs Vancomycin: Overview

This comparison examines the pharmacological differences between **Sitagliptin** and **Vancomycin**.

## Mechanism of Action

**Sitagliptin**: DPP-4 inhibitor increasing incretin levels.

**Vancomycin**: Glycopeptide antibiotic inhibiting cell wall synthesis by binding D-Ala-D-Ala terminus of peptidoglycan precursors.

## Pharmacokinetics

**Half-life**: Sitagliptin — 12.4 hours; Vancomycin — 4-6 hours.

## Chemical Properties

**Molecular Formula**: Sitagliptin — C16H15F6N5O; Vancomycin — C66H75Cl2N9O24.

**Molecular Weight**: Sitagliptin — 407.3140 g/mol; Vancomycin — 1449.2500 g/mol.

**Type**: Sitagliptin — Small molecule; Vancomycin — Small molecule.