Cosyntropin vs Durvalumab

## Cosyntropin vs Durvalumab: Overview

This comparison examines the pharmacological differences between **Cosyntropin** and **Durvalumab**.

## Mechanism of Action

**Durvalumab**: Human IgG1 kappa anti-PD-L1 monoclonal antibody blocking PD-L1 binding to PD-1 and CD80.

## Pharmacokinetics

**Half-life**: Cosyntropin — N/A; Durvalumab — 17 days.

## Chemical Properties

**Type**: Cosyntropin — Protein; Durvalumab — Antibody.