Buprenorphine vs Citalopram

Buprenorphine vs Citalopram: Overview

This comparison examines the pharmacological differences between Buprenorphine and Citalopram.

Mechanism of Action

Buprenorphine: Partial mu-opioid receptor agonist and kappa antagonist with high receptor affinity.

Citalopram: Selective serotonin reuptake inhibitor (SSRI); racemic mixture with escitalopram as active S-enantiomer.

Pharmacokinetics

Half-life: Buprenorphine — 24-42 hours; Citalopram — 35 hours.

Chemical Properties

Molecular Formula: Buprenorphine — C29H41NO4; Citalopram — C20H21FN2O.

Molecular Weight: Buprenorphine — 467.6430 g/mol; Citalopram — 324.3920 g/mol.

Type: Buprenorphine — Small molecule; Citalopram — Small molecule.