Diazepam vs Pregabalin

## Diazepam vs Pregabalin: Overview

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

## Mechanism of Action

**Diazepam**: Positive allosteric modulator of GABA-A receptors.

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

## Pharmacokinetics

**Half-life**: Diazepam — 20-100 hours; Pregabalin — 6.3 hours.

## Chemical Properties

**Molecular Formula**: Diazepam — C16H13ClN2O; Pregabalin — C8H17NO2.

**Molecular Weight**: Diazepam — 284.7400 g/mol; Pregabalin — 159.2260 g/mol.

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