Albuterol vs Cephalexin

## Albuterol vs Cephalexin: Overview

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

## Mechanism of Action

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

**Cephalexin**: First-generation cephalosporin inhibiting cell wall synthesis.

## Pharmacokinetics

**Half-life**: Albuterol — 3-8 hours; Cephalexin — 0.5-1.2 hours.

## Chemical Properties

**Molecular Formula**: Albuterol — C13H21NO3; Cephalexin — C16H17N3O4S.

**Molecular Weight**: Albuterol — 239.3110 g/mol; Cephalexin — 347.3890 g/mol.

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