Baricitinib vs Citalopram

## Baricitinib vs Citalopram: Overview

This comparison examines the pharmacological differences between **Baricitinib** and **Citalopram**.

## Mechanism of Action

**Baricitinib**: Selective JAK1 and JAK2 inhibitor blocking cytokine signaling involved in inflammation.

**Citalopram**: Selective serotonin reuptake inhibitor (SSRI); racemic mixture with escitalopram as active S-enantiomer.

## Pharmacokinetics

**Half-life**: Baricitinib — 12 hours; Citalopram — 35 hours.

## Chemical Properties

**Molecular Formula**: Baricitinib — C16H17N7O2S; Citalopram — C20H21FN2O.

**Molecular Weight**: Baricitinib — 371.4170 g/mol; Citalopram — 324.3920 g/mol.

**Type**: Baricitinib — Small molecule; Citalopram — Small molecule.