Allopurinol vs Quetiapine

## Allopurinol vs Quetiapine: Overview

This comparison examines the pharmacological differences between **Allopurinol** and **Quetiapine**.

## Mechanism of Action

**Allopurinol**: Xanthine oxidase inhibitor reducing uric acid production.

**Quetiapine**: Atypical antipsychotic; antagonist at multiple receptors.

## Pharmacokinetics

**Half-life**: Allopurinol — 1-2 hours; Quetiapine — 6 hours.

## Chemical Properties

**Molecular Formula**: Allopurinol — C5H4N4O; Quetiapine — C21H25N3O2S.

**Molecular Weight**: Allopurinol — 136.1120 g/mol; Quetiapine — 383.5100 g/mol.

**Type**: Allopurinol — Small molecule; Quetiapine — Small molecule.