Apixaban vs Upadacitinib

## Apixaban vs Upadacitinib: Overview

This comparison examines the pharmacological differences between **Apixaban** and **Upadacitinib**.

## Mechanism of Action

**Apixaban**: Direct Factor Xa inhibitor.

**Upadacitinib**: Selective JAK1 inhibitor reducing signaling from cytokines implicated in autoimmune diseases.

## Pharmacokinetics

**Half-life**: Apixaban — 12 hours; Upadacitinib — 9-14 hours.

## Chemical Properties

**Molecular Formula**: Apixaban — C25H25N5O4; Upadacitinib — C17H19F3N6O.

**Molecular Weight**: Apixaban — 459.4970 g/mol; Upadacitinib — 380.3700 g/mol.

**Type**: Apixaban — Small molecule; Upadacitinib — Small molecule.