Gabapentin vs Morphine

Gabapentin vs Morphine: Overview

This comparison examines the pharmacological differences between Gabapentin and Morphine.

Mechanism of Action

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

Morphine: Mu-opioid receptor agonist.

Pharmacokinetics

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

Chemical Properties

Molecular Formula: Gabapentin — C9H17NO2; Morphine — C17H19NO3.

Molecular Weight: Gabapentin — 171.2370 g/mol; Morphine — 285.3380 g/mol.

Type: Gabapentin — Small molecule; Morphine — Small molecule.