Upadacitinib vs Warfarin

## Upadacitinib vs Warfarin: Overview

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

## Mechanism of Action

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

**Warfarin**: Inhibits vitamin K epoxide reductase complex.

## Pharmacokinetics

**Half-life**: Upadacitinib — 9-14 hours; Warfarin — 20-60 hours.

## Chemical Properties

**Molecular Formula**: Upadacitinib — C17H19F3N6O; Warfarin — C19H16O4.

**Molecular Weight**: Upadacitinib — 380.3700 g/mol; Warfarin — 308.3280 g/mol.

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