Azithromycin vs Digoxin

## Azithromycin vs Digoxin: Overview

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

## Mechanism of Action

**Azithromycin**: Binds 50S ribosomal subunit, inhibiting bacterial protein synthesis.

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

## Pharmacokinetics

**Half-life**: Azithromycin — 68 hours; Digoxin — 36-48 hours.

## Chemical Properties

**Molecular Formula**: Azithromycin — C38H72N2O12; Digoxin — C41H64O14.

**Molecular Weight**: Azithromycin — 748.9840 g/mol; Digoxin — 780.9430 g/mol.

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