Albuterol vs Citalopram

## Albuterol vs Citalopram: Overview

This comparison examines the pharmacological differences between **Albuterol** and **Citalopram**.

## Mechanism of Action

**Albuterol**: Selective beta-2 adrenergic receptor agonist causing bronchodilation.

**Citalopram**: Selective serotonin reuptake inhibitor (SSRI); racemic mixture with escitalopram as active S-enantiomer.

## Pharmacokinetics

**Half-life**: Albuterol — 3-8 hours; Citalopram — 35 hours.

## Chemical Properties

**Molecular Formula**: Albuterol — C13H21NO3; Citalopram — C20H21FN2O.

**Molecular Weight**: Albuterol — 239.3110 g/mol; Citalopram — 324.3920 g/mol.

**Type**: Albuterol — Small molecule; Citalopram — Small molecule.