Omeprazole vs Sumatriptan

## Omeprazole vs Sumatriptan: Overview

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

## Mechanism of Action

**Omeprazole**: Proton pump inhibitor that irreversibly blocks H+/K+-ATPase.

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

## Pharmacokinetics

**Half-life**: Omeprazole — 0.5-1 hour; Sumatriptan — 2.5 hours.

## Chemical Properties

**Molecular Formula**: Omeprazole — C17H19N3O3S; Sumatriptan — C14H21N3O2S.

**Molecular Weight**: Omeprazole — 345.4170 g/mol; Sumatriptan — 295.4020 g/mol.

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