Gabapentin vs Tofacitinib

## Gabapentin vs Tofacitinib: Overview

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

## Mechanism of Action

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

**Tofacitinib**: Pan-JAK inhibitor with preference for JAK1 and JAK3 blocking pro-inflammatory cytokine signaling.

## Pharmacokinetics

**Half-life**: Gabapentin — 5-7 hours; Tofacitinib — 3.2 hours.

## Chemical Properties

**Molecular Formula**: Gabapentin — C9H17NO2; Tofacitinib — C16H20N6O.

**Molecular Weight**: Gabapentin — 171.2370 g/mol; Tofacitinib — 312.3700 g/mol.

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