Ibuprofen vs Pregabalin

## Ibuprofen vs Pregabalin: Overview

This comparison examines the pharmacological differences between **Ibuprofen** and **Pregabalin**.

## Mechanism of Action

**Ibuprofen**: Non-selective COX inhibitor reducing prostaglandin synthesis.

**Pregabalin**: Binds alpha-2-delta subunit of voltage-gated calcium channels.

## Pharmacokinetics

**Half-life**: Ibuprofen — 2-4 hours; Pregabalin — 6.3 hours.

## Chemical Properties

**Molecular Formula**: Ibuprofen — C13H18O2; Pregabalin — C8H17NO2.

**Molecular Weight**: Ibuprofen — 206.2810 g/mol; Pregabalin — 159.2260 g/mol.

**Type**: Ibuprofen — Small molecule; Pregabalin — Small molecule.