Alprazolam vs Venlafaxine

## Alprazolam vs Venlafaxine: Overview

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

## Mechanism of Action

**Alprazolam**: High-potency benzodiazepine GABA-A receptor modulator.

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

## Pharmacokinetics

**Half-life**: Alprazolam — 6-12 hours; Venlafaxine — 5 hours.

## Chemical Properties

**Molecular Formula**: Alprazolam — C17H13ClN4; Venlafaxine — C17H27NO2.

**Molecular Weight**: Alprazolam — 308.7650 g/mol; Venlafaxine — 277.4020 g/mol.

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