Norfloxacin vs Topiramate

## Norfloxacin vs Topiramate: Overview

This comparison examines the pharmacological differences between **Norfloxacin** and **Topiramate**.

## Mechanism of Action

**Norfloxacin**: Second-generation fluoroquinolone inhibiting bacterial DNA gyrase and topoisomerase IV.

**Topiramate**: Multiple mechanisms: Na+ channel block, GABA enhancement, glutamate inhibition.

## Pharmacokinetics

**Half-life**: Norfloxacin — 3-4 hours; Topiramate — 21 hours.

## Chemical Properties

**Molecular Formula**: Norfloxacin — C16H18FN3O3; Topiramate — C12H21NO8S.

**Molecular Weight**: Norfloxacin — 319.3310 g/mol; Topiramate — 339.3630 g/mol.

**Type**: Norfloxacin — Small molecule; Topiramate — Small molecule.