Celecoxib vs Norfloxacin

## Celecoxib vs Norfloxacin: Overview

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

## Mechanism of Action

**Celecoxib**: Selective COX-2 inhibitor.

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

## Pharmacokinetics

**Half-life**: Celecoxib — 11 hours; Norfloxacin — 3-4 hours.

## Chemical Properties

**Molecular Formula**: Celecoxib — C17H14F3N3O2S; Norfloxacin — C16H18FN3O3.

**Molecular Weight**: Celecoxib — 381.3730 g/mol; Norfloxacin — 319.3310 g/mol.

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