Digoxin vs Ranitidine

## Digoxin vs Ranitidine: Overview

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

## Mechanism of Action

**Digoxin**: Inhibits Na+/K+-ATPase, increasing intracellular calcium.

**Ranitidine**: Competitive H2 receptor antagonist.

## Pharmacokinetics

**Half-life**: Digoxin — 36-48 hours; Ranitidine — 2-3 hours.

## Chemical Properties

**Molecular Formula**: Digoxin — C41H64O14; Ranitidine — C13H22N4O3S.

**Molecular Weight**: Digoxin — 780.9430 g/mol; Ranitidine — 314.4050 g/mol.

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