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.