Levofloxacin vs Ondansetron

## Levofloxacin vs Ondansetron: Overview

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

## Mechanism of Action

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

**Ondansetron**: Selective 5-HT3 receptor antagonist.

## Pharmacokinetics

**Half-life**: Levofloxacin — 6-8 hours; Ondansetron — 3-5 hours.

## Chemical Properties

**Molecular Formula**: Levofloxacin — C18H20FN3O4; Ondansetron — C18H19N3O.

**Molecular Weight**: Levofloxacin — 361.3680 g/mol; Ondansetron — 293.3660 g/mol.

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