Metoprolol vs Moxifloxacin

## Metoprolol vs Moxifloxacin: Overview

This comparison examines the pharmacological differences between **Metoprolol** and **Moxifloxacin**.

## Mechanism of Action

**Metoprolol**: Selective beta-1 adrenergic receptor blocker.

**Moxifloxacin**: Fourth-generation fluoroquinolone inhibiting DNA gyrase and topoisomerase IV with enhanced anaerobic activity.

## Pharmacokinetics

**Half-life**: Metoprolol — 3-7 hours; Moxifloxacin — 12 hours.

## Chemical Properties

**Molecular Formula**: Metoprolol — C15H25NO3; Moxifloxacin — C21H24FN3O4.

**Molecular Weight**: Metoprolol — 267.3640 g/mol; Moxifloxacin — 401.4350 g/mol.

**Type**: Metoprolol — Small molecule; Moxifloxacin — Small molecule.