Gabapentin vs Lorazepam

Gabapentin vs Lorazepam: Overview

This comparison examines the pharmacological differences between Gabapentin and Lorazepam.

Mechanism of Action

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

Lorazepam: Intermediate-acting benzodiazepine enhancing GABA-A receptor chloride conductance.

Pharmacokinetics

Half-life: Gabapentin — 5-7 hours; Lorazepam — 10-20 hours.

Chemical Properties

Molecular Formula: Gabapentin — C9H17NO2; Lorazepam — C15H10Cl2N2O2.

Molecular Weight: Gabapentin — 171.2370 g/mol; Lorazepam — 321.1580 g/mol.

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