Pantoprazole vs Ranitidine

## Pantoprazole vs Ranitidine: Overview

This comparison examines the pharmacological differences between **Pantoprazole** and **Ranitidine**.

## Mechanism of Action

**Pantoprazole**: Proton pump inhibitor.

**Ranitidine**: Competitive H2 receptor antagonist.

## Pharmacokinetics

**Half-life**: Pantoprazole — 1 hour; Ranitidine — 2-3 hours.

## Chemical Properties

**Molecular Formula**: Pantoprazole — C16H15F2N3O4S; Ranitidine — C13H22N4O3S.

**Molecular Weight**: Pantoprazole — 383.3710 g/mol; Ranitidine — 314.4050 g/mol.

**Type**: Pantoprazole — Small molecule; Ranitidine — Small molecule.