Digoxin vs Paroxetine

## Digoxin vs Paroxetine: Overview

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

## Mechanism of Action

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

**Paroxetine**: Potent selective serotonin reuptake inhibitor with additional muscarinic and NE reuptake inhibition.

## Pharmacokinetics

**Half-life**: Digoxin — 36-48 hours; Paroxetine — 21 hours.

## Chemical Properties

**Molecular Formula**: Digoxin — C41H64O14; Paroxetine — C19H20FNO3.

**Molecular Weight**: Digoxin — 780.9430 g/mol; Paroxetine — 329.3730 g/mol.

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