Albuterol vs Loratadine

## Albuterol vs Loratadine: Overview

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

## Mechanism of Action

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

**Loratadine**: Second-generation H1 antihistamine with minimal CNS effects.

## Pharmacokinetics

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

## Chemical Properties

**Molecular Formula**: Albuterol — C13H21NO3; Loratadine — C22H23ClN2O2.

**Molecular Weight**: Albuterol — 239.3110 g/mol; Loratadine — 382.8800 g/mol.

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