Allopurinol vs Candesartan

## Allopurinol vs Candesartan: Overview

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

## Mechanism of Action

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

**Candesartan**: Prodrug hydrolyzed to active form; selective angiotensin II type 1 receptor blocker.

## Pharmacokinetics

**Half-life**: Allopurinol — 1-2 hours; Candesartan — 9 hours.

## Chemical Properties

**Molecular Formula**: Allopurinol — C5H4N4O; Candesartan — C33H34N6O6.

**Molecular Weight**: Allopurinol — 136.1120 g/mol; Candesartan — 610.6640 g/mol.

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