Dabigatran vs Ranitidine

## Dabigatran vs Ranitidine: Overview

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

## Mechanism of Action

**Dabigatran**: Direct thrombin (Factor IIa) inhibitor.

**Ranitidine**: Competitive H2 receptor antagonist.

## Pharmacokinetics

**Half-life**: Dabigatran — 12-17 hours; Ranitidine — 2-3 hours.

## Chemical Properties

**Molecular Formula**: Dabigatran — C25H25N7O3; Ranitidine — C13H22N4O3S.

**Molecular Weight**: Dabigatran — 471.5100 g/mol; Ranitidine — 314.4050 g/mol.

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