Aspirin vs Colchicine

## Aspirin vs Colchicine: Overview

This comparison examines the pharmacological differences between **Aspirin** and **Colchicine**.

## Mechanism of Action

**Aspirin**: Irreversibly inhibits cyclooxygenase-1 and -2.

**Colchicine**: Binds tubulin disrupting microtubule polymerization; anti-inflammatory.

## Pharmacokinetics

**Half-life**: Aspirin — 2-3 hours; Colchicine — 26-31 hours.

## Chemical Properties

**Molecular Formula**: Aspirin — C9H8O4; Colchicine — C22H25NO6.

**Molecular Weight**: Aspirin — 180.1580 g/mol; Colchicine — 399.4370 g/mol.

**Type**: Aspirin — Small molecule; Colchicine — Small molecule.