Sitagliptin vs Venlafaxine

## Sitagliptin vs Venlafaxine: Overview

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

## Mechanism of Action

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

**Venlafaxine**: Serotonin-norepinephrine reuptake inhibitor (SNRI).

## Pharmacokinetics

**Half-life**: Sitagliptin — 12.4 hours; Venlafaxine — 5 hours.

## Chemical Properties

**Molecular Formula**: Sitagliptin — C16H15F6N5O; Venlafaxine — C17H27NO2.

**Molecular Weight**: Sitagliptin — 407.3140 g/mol; Venlafaxine — 277.4020 g/mol.

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