Metoprolol vs Nivolumab

## Metoprolol vs Nivolumab: Overview

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

## Mechanism of Action

**Metoprolol**: Selective beta-1 adrenergic receptor blocker.

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

## Pharmacokinetics

**Half-life**: Metoprolol — 3-7 hours; Nivolumab — 27 days.

## Chemical Properties

**Molecular Formula**: Metoprolol — C15H25NO3; Nivolumab — N/A.

**Molecular Weight**: Metoprolol — 267.3640 g/mol; Nivolumab — N/A.

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