Acyclovir vs Levofloxacin

## Acyclovir vs Levofloxacin: Overview

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

## Mechanism of Action

**Acyclovir**: Guanosine analogue inhibiting viral DNA polymerase.

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

## Pharmacokinetics

**Half-life**: Acyclovir — 2.5-3.3 hours; Levofloxacin — 6-8 hours.

## Chemical Properties

**Molecular Formula**: Acyclovir — C8H11N5O3; Levofloxacin — C18H20FN3O4.

**Molecular Weight**: Acyclovir — 225.2050 g/mol; Levofloxacin — 361.3680 g/mol.

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