Ipilimumab vs Metoprolol

## Ipilimumab vs Metoprolol: Overview

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

## Mechanism of Action

**Ipilimumab**: Fully human anti-CTLA-4 IgG1 monoclonal antibody that blocks CTLA-4 inhibitory signaling.

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

## Pharmacokinetics

**Half-life**: Ipilimumab — 14.7 days; Metoprolol — 3-7 hours.

## Chemical Properties

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

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

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