Celecoxib vs Metronidazole

Celecoxib vs Metronidazole: Overview

This comparison examines the pharmacological differences between Celecoxib and Metronidazole.

Mechanism of Action

Celecoxib: Selective COX-2 inhibitor.

Metronidazole: Forms cytotoxic free radicals that damage bacterial DNA.

Pharmacokinetics

Half-life: Celecoxib — 11 hours; Metronidazole — 8 hours.

Chemical Properties

Molecular Formula: Celecoxib — C17H14F3N3O2S; Metronidazole — C6H9N3O3.

Molecular Weight: Celecoxib — 381.3730 g/mol; Metronidazole — 171.1540 g/mol.

Type: Celecoxib — Small molecule; Metronidazole — Small molecule.