Fluoxetine vs Sildenafil

Fluoxetine vs Sildenafil: Overview

This comparison examines the pharmacological differences between Fluoxetine and Sildenafil.

Mechanism of Action

Fluoxetine: Selective serotonin reuptake inhibitor (SSRI).

Sildenafil: Selective PDE5 inhibitor increasing cGMP.

Pharmacokinetics

Half-life: Fluoxetine — 1-3 days; Sildenafil — 4 hours.

Chemical Properties

Molecular Formula: Fluoxetine — C17H18F3NO; Sildenafil — C22H30N6O4S.

Molecular Weight: Fluoxetine — 309.3260 g/mol; Sildenafil — 474.5800 g/mol.

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