Doxycycline vs Gabapentin

Doxycycline vs Gabapentin: Overview

This comparison examines the pharmacological differences between Doxycycline and Gabapentin.

Mechanism of Action

Doxycycline: Inhibits bacterial protein synthesis by binding 30S ribosomal subunit.

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

Pharmacokinetics

Half-life: Doxycycline — 18-22 hours; Gabapentin — 5-7 hours.

Chemical Properties

Molecular Formula: Doxycycline — C22H24N2O8; Gabapentin — C9H17NO2.

Molecular Weight: Doxycycline — 444.4350 g/mol; Gabapentin — 171.2370 g/mol.

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