Gabapentin vs Ranitidine

## Gabapentin vs Ranitidine: Overview

This comparison examines the pharmacological differences between **Gabapentin** and **Ranitidine**.

## Mechanism of Action

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

**Ranitidine**: Competitive H2 receptor antagonist.

## Pharmacokinetics

**Half-life**: Gabapentin — 5-7 hours; Ranitidine — 2-3 hours.

## Chemical Properties

**Molecular Formula**: Gabapentin — C9H17NO2; Ranitidine — C13H22N4O3S.

**Molecular Weight**: Gabapentin — 171.2370 g/mol; Ranitidine — 314.4050 g/mol.

**Type**: Gabapentin — Small molecule; Ranitidine — Small molecule.