Alprazolam vs Zolpidem

## Alprazolam vs Zolpidem: Overview

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

## Mechanism of Action

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

**Zolpidem**: Selective GABA-A receptor alpha-1 subunit agonist.

## Pharmacokinetics

**Half-life**: Alprazolam — 6-12 hours; Zolpidem — 2.5 hours.

## Chemical Properties

**Molecular Formula**: Alprazolam — C17H13ClN4; Zolpidem — C19H21N3O.

**Molecular Weight**: Alprazolam — 308.7650 g/mol; Zolpidem — 307.3950 g/mol.

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