Atezolizumab vs Dexamethasone

## Atezolizumab vs Dexamethasone: Overview

This comparison examines the pharmacological differences between **Atezolizumab** and **Dexamethasone**.

## Mechanism of Action

**Atezolizumab**: Fully human anti-PD-L1 IgG1 monoclonal antibody blocking PD-L1 interaction with PD-1 and B7.1.

**Dexamethasone**: Potent synthetic glucocorticoid.

## Pharmacokinetics

**Half-life**: Atezolizumab — 27 days; Dexamethasone — 36-54 hours.

## Chemical Properties

**Molecular Formula**: Atezolizumab — N/A; Dexamethasone — C22H29FO5.

**Molecular Weight**: Atezolizumab — N/A; Dexamethasone — 392.4610 g/mol.

**Type**: Atezolizumab — Antibody; Dexamethasone — Small molecule.