Gabapentin vs Sitagliptin

## Gabapentin vs Sitagliptin: Overview

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

## Mechanism of Action

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

**Sitagliptin**: DPP-4 inhibitor increasing incretin levels.

## Pharmacokinetics

**Half-life**: Gabapentin — 5-7 hours; Sitagliptin — 12.4 hours.

## Chemical Properties

**Molecular Formula**: Gabapentin — C9H17NO2; Sitagliptin — C16H15F6N5O.

**Molecular Weight**: Gabapentin — 171.2370 g/mol; Sitagliptin — 407.3140 g/mol.

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