Metronidazole vs Nivolumab

## Metronidazole vs Nivolumab: Overview

This comparison examines the pharmacological differences between **Metronidazole** and **Nivolumab**.

## Mechanism of Action

**Metronidazole**: Forms cytotoxic free radicals that damage bacterial DNA.

**Nivolumab**: Fully human anti-PD-1 IgG4 monoclonal antibody restoring T-cell anti-tumor activity.

## Pharmacokinetics

**Half-life**: Metronidazole — 8 hours; Nivolumab — 27 days.

## Chemical Properties

**Molecular Formula**: Metronidazole — C6H9N3O3; Nivolumab — N/A.

**Molecular Weight**: Metronidazole — 171.1540 g/mol; Nivolumab — N/A.

**Type**: Metronidazole — Small molecule; Nivolumab — Antibody.