Digoxin vs Rifaximin

## Digoxin vs Rifaximin: Overview

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

## Mechanism of Action

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

## Pharmacokinetics

**Half-life**: Digoxin — 36-48 hours; Rifaximin — N/A.

## Chemical Properties

**Molecular Formula**: Digoxin — C41H64O14; Rifaximin — N/A.

**Molecular Weight**: Digoxin — 780.9430 g/mol; Rifaximin — N/A.

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