Escitalopram vs Fluoxetine

Escitalopram vs Fluoxetine: Overview

This comparison examines the pharmacological differences between Escitalopram and Fluoxetine.

Mechanism of Action

Escitalopram: S-enantiomer of citalopram; selective serotonin reuptake inhibitor.

Fluoxetine: Selective serotonin reuptake inhibitor (SSRI).

Pharmacokinetics

Half-life: Escitalopram — 27-32 hours; Fluoxetine — 1-3 days.

Chemical Properties

Molecular Formula: Escitalopram — C20H21FN2O; Fluoxetine — C17H18F3NO.

Molecular Weight: Escitalopram — 324.3920 g/mol; Fluoxetine — 309.3260 g/mol.

Type: Escitalopram — Small molecule; Fluoxetine — Small molecule.