Citalopram vs Tramadol

Citalopram vs Tramadol: Overview

This comparison examines the pharmacological differences between Citalopram and Tramadol.

Mechanism of Action

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

Tramadol: Mu-opioid receptor agonist and serotonin-norepinephrine reuptake inhibitor.

Pharmacokinetics

Half-life: Citalopram — 35 hours; Tramadol — 5-7 hours.

Chemical Properties

Molecular Formula: Citalopram — C20H21FN2O; Tramadol — C16H25NO2.

Molecular Weight: Citalopram — 324.3920 g/mol; Tramadol — 263.3750 g/mol.

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