Colchicine vs Polymyxin B

## Colchicine vs Polymyxin B: Overview

This comparison examines the pharmacological differences between **Colchicine** and **Polymyxin B**.

## Mechanism of Action

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

## Pharmacokinetics

**Half-life**: Colchicine — 26-31 hours; Polymyxin B — N/A.

## Chemical Properties

**Molecular Formula**: Colchicine — C22H25NO6; Polymyxin B — N/A.

**Molecular Weight**: Colchicine — 399.4370 g/mol; Polymyxin B — N/A.

**Type**: Colchicine — Small molecule; Polymyxin B — Protein.