Digoxin vs Metoprolol

Digoxin vs Metoprolol: Overview

This comparison examines the pharmacological differences between Digoxin and Metoprolol.

Mechanism of Action

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

Metoprolol: Selective beta-1 adrenergic receptor blocker.

Pharmacokinetics

Half-life: Digoxin — 36-48 hours; Metoprolol — 3-7 hours.

Chemical Properties

Molecular Formula: Digoxin — C41H64O14; Metoprolol — C15H25NO3.

Molecular Weight: Digoxin — 780.9430 g/mol; Metoprolol — 267.3640 g/mol.

Type: Digoxin — Small molecule; Metoprolol — Small molecule.