Acyclovir vs Atezolizumab

## Acyclovir vs Atezolizumab: Overview

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

## Mechanism of Action

**Acyclovir**: Guanosine analogue inhibiting viral DNA polymerase.

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

## Pharmacokinetics

**Half-life**: Acyclovir — 2.5-3.3 hours; Atezolizumab — 27 days.

## Chemical Properties

**Molecular Formula**: Acyclovir — C8H11N5O3; Atezolizumab — N/A.

**Molecular Weight**: Acyclovir — 225.2050 g/mol; Atezolizumab — N/A.

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