Donepezil vs Zolpidem

## Donepezil vs Zolpidem: Overview

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

## Mechanism of Action

**Donepezil**: Reversible acetylcholinesterase inhibitor.

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

## Pharmacokinetics

**Half-life**: Donepezil — 70 hours; Zolpidem — 2.5 hours.

## Chemical Properties

**Molecular Formula**: Donepezil — C24H29NO3; Zolpidem — C19H21N3O.

**Molecular Weight**: Donepezil — 379.4920 g/mol; Zolpidem — 307.3950 g/mol.

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