Azithromycin vs Penicillin V Potassium

## Azithromycin vs Penicillin V Potassium: Overview

This comparison examines the pharmacological differences between **Azithromycin** and **Penicillin V Potassium**.

## Mechanism of Action

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

## Pharmacokinetics

**Half-life**: Azithromycin — 68 hours; Penicillin V Potassium — N/A.

## Chemical Properties

**Molecular Formula**: Azithromycin — C38H72N2O12; Penicillin V Potassium — N/A.

**Molecular Weight**: Azithromycin — 748.9840 g/mol; Penicillin V Potassium — N/A.

**Type**: Azithromycin — Small molecule; Penicillin V Potassium — Small molecule.