Escitalopram vs Sildenafil

Escitalopram vs Sildenafil: Overview

This comparison examines the pharmacological differences between Escitalopram and Sildenafil.

Mechanism of Action

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

Sildenafil: Selective PDE5 inhibitor increasing cGMP.

Pharmacokinetics

Half-life: Escitalopram — 27-32 hours; Sildenafil — 4 hours.

Chemical Properties

Molecular Formula: Escitalopram — C20H21FN2O; Sildenafil — C22H30N6O4S.

Molecular Weight: Escitalopram — 324.3920 g/mol; Sildenafil — 474.5800 g/mol.

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