Atezolizumab vs Finasteride

## Atezolizumab vs Finasteride: Overview

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

## Mechanism of Action

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

**Finasteride**: Competitive inhibitor of 5-alpha-reductase type II.

## Pharmacokinetics

**Half-life**: Atezolizumab — 27 days; Finasteride — 5-6 hours.

## Chemical Properties

**Molecular Formula**: Atezolizumab — N/A; Finasteride — C23H36N2O2.

**Molecular Weight**: Atezolizumab — N/A; Finasteride — 372.5490 g/mol.

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