Celecoxib vs Sumatriptan

## Celecoxib vs Sumatriptan: Overview

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

## Mechanism of Action

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

**Sumatriptan**: Selective 5-HT1B/1D receptor agonist.

## Pharmacokinetics

**Half-life**: Celecoxib — 11 hours; Sumatriptan — 2.5 hours.

## Chemical Properties

**Molecular Formula**: Celecoxib — C17H14F3N3O2S; Sumatriptan — C14H21N3O2S.

**Molecular Weight**: Celecoxib — 381.3730 g/mol; Sumatriptan — 295.4020 g/mol.

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