Ipilimumab vs Omeprazole

## Ipilimumab vs Omeprazole: Overview

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

## Mechanism of Action

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

**Omeprazole**: Proton pump inhibitor that irreversibly blocks H+/K+-ATPase.

## Pharmacokinetics

**Half-life**: Ipilimumab — 14.7 days; Omeprazole — 0.5-1 hour.

## Chemical Properties

**Molecular Formula**: Ipilimumab — N/A; Omeprazole — C17H19N3O3S.

**Molecular Weight**: Ipilimumab — N/A; Omeprazole — 345.4170 g/mol.

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