Digoxin vs Venlafaxine

## Digoxin vs Venlafaxine: Overview

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

## Mechanism of Action

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

**Venlafaxine**: Serotonin-norepinephrine reuptake inhibitor (SNRI).

## Pharmacokinetics

**Half-life**: Digoxin — 36-48 hours; Venlafaxine — 5 hours.

## Chemical Properties

**Molecular Formula**: Digoxin — C41H64O14; Venlafaxine — C17H27NO2.

**Molecular Weight**: Digoxin — 780.9430 g/mol; Venlafaxine — 277.4020 g/mol.

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