Atorvastatin vs Escitalopram

## Atorvastatin vs Escitalopram: Overview

This comparison examines the pharmacological differences between **Atorvastatin** and **Escitalopram**.

## Mechanism of Action

**Atorvastatin**: Competitive inhibitor of HMG-CoA reductase.

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

## Pharmacokinetics

**Half-life**: Atorvastatin — 14 hours; Escitalopram — 27-32 hours.

## Chemical Properties

**Molecular Formula**: Atorvastatin — C33H35FN2O5; Escitalopram — C20H21FN2O.

**Molecular Weight**: Atorvastatin — 558.6400 g/mol; Escitalopram — 324.3920 g/mol.

**Type**: Atorvastatin — Small molecule; Escitalopram — Small molecule.