Celecoxib vs Ranitidine

Celecoxib vs Ranitidine: Overview

This comparison examines the pharmacological differences between Celecoxib and Ranitidine.

Mechanism of Action

Celecoxib: Selective COX-2 inhibitor.

Ranitidine: Competitive H2 receptor antagonist.

Pharmacokinetics

Half-life: Celecoxib — 11 hours; Ranitidine — 2-3 hours.

Chemical Properties

Molecular Formula: Celecoxib — C17H14F3N3O2S; Ranitidine — C13H22N4O3S.

Molecular Weight: Celecoxib — 381.3730 g/mol; Ranitidine — 314.4050 g/mol.

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