Celecoxib vs Lansoprazole

## Celecoxib vs Lansoprazole: Overview

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

## Mechanism of Action

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

**Lansoprazole**: Proton pump inhibitor.

## Pharmacokinetics

**Half-life**: Celecoxib — 11 hours; Lansoprazole — 1.5 hours.

## Chemical Properties

**Molecular Formula**: Celecoxib — C17H14F3N3O2S; Lansoprazole — C16H14F3N3O2S.

**Molecular Weight**: Celecoxib — 381.3730 g/mol; Lansoprazole — 369.3620 g/mol.

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