Donepezil vs Escitalopram

## Donepezil vs Escitalopram: Overview

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

## Mechanism of Action

**Donepezil**: Reversible acetylcholinesterase inhibitor.

**Escitalopram**: S-enantiomer of citalopram; selective serotonin reuptake inhibitor.

## Pharmacokinetics

**Half-life**: Donepezil — 70 hours; Escitalopram — 27-32 hours.

## Chemical Properties

**Molecular Formula**: Donepezil — C24H29NO3; Escitalopram — C20H21FN2O.

**Molecular Weight**: Donepezil — 379.4920 g/mol; Escitalopram — 324.3920 g/mol.

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