Finasteride vs Paroxetine

Finasteride vs Paroxetine: Overview

This comparison examines the pharmacological differences between Finasteride and Paroxetine.

Mechanism of Action

Finasteride: Competitive inhibitor of 5-alpha-reductase type II.

Paroxetine: Potent selective serotonin reuptake inhibitor with additional muscarinic and NE reuptake inhibition.

Pharmacokinetics

Half-life: Finasteride — 5-6 hours; Paroxetine — 21 hours.

Chemical Properties

Molecular Formula: Finasteride — C23H36N2O2; Paroxetine — C19H20FNO3.

Molecular Weight: Finasteride — 372.5490 g/mol; Paroxetine — 329.3730 g/mol.

Type: Finasteride — Small molecule; Paroxetine — Small molecule.