Gabapentin vs Hydromorphone

Gabapentin vs Hydromorphone: Overview

This comparison examines the pharmacological differences between Gabapentin and Hydromorphone.

Mechanism of Action

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

Hydromorphone: Semisynthetic mu-opioid receptor agonist approximately 5 times more potent than morphine.

Pharmacokinetics

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

Chemical Properties

Molecular Formula: Gabapentin — C9H17NO2; Hydromorphone — C17H19NO3.

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

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