Digoxin vs Polymyxin B Sulfate

## Digoxin vs Polymyxin B Sulfate: Overview

This comparison examines the pharmacological differences between **Digoxin** and **Polymyxin B Sulfate**.

## Mechanism of Action

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

## Pharmacokinetics

**Half-life**: Digoxin — 36-48 hours; Polymyxin B Sulfate — N/A.

## Chemical Properties

**Molecular Formula**: Digoxin — C41H64O14; Polymyxin B Sulfate — N/A.

**Molecular Weight**: Digoxin — 780.9430 g/mol; Polymyxin B Sulfate — N/A.

**Type**: Digoxin — Small molecule; Polymyxin B Sulfate — Protein.