Amoxicillin vs Levofloxacin

## Amoxicillin vs Levofloxacin: Overview

This comparison examines the pharmacological differences between **Amoxicillin** and **Levofloxacin**.

## Mechanism of Action

**Amoxicillin**: Inhibits bacterial cell wall synthesis by binding to PBPs.

**Levofloxacin**: Fluoroquinolone antibiotic inhibiting bacterial DNA gyrase and topoisomerase IV.

## Pharmacokinetics

**Half-life**: Amoxicillin — 1-1.5 hours; Levofloxacin — 6-8 hours.

## Chemical Properties

**Molecular Formula**: Amoxicillin — C16H19N3O5S; Levofloxacin — C18H20FN3O4.

**Molecular Weight**: Amoxicillin — 365.4050 g/mol; Levofloxacin — 361.3680 g/mol.

**Type**: Amoxicillin — Small molecule; Levofloxacin — Small molecule.