Atazanavir vs Escitalopram

## Atazanavir vs Escitalopram: Overview

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

## Mechanism of Action

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

## Pharmacokinetics

**Half-life**: Atazanavir — N/A; Escitalopram — 27-32 hours.

## Chemical Properties

**Molecular Formula**: Atazanavir — N/A; Escitalopram — C20H21FN2O.

**Molecular Weight**: Atazanavir — N/A; Escitalopram — 324.3920 g/mol.

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