Cyclosporine vs Upadacitinib

## Cyclosporine vs Upadacitinib: Overview

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

## Mechanism of Action

**Cyclosporine**: Calcineurin inhibitor suppressing T-cell activation.

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

## Pharmacokinetics

**Half-life**: Cyclosporine — 6-12 hours; Upadacitinib — 9-14 hours.

## Chemical Properties

**Molecular Formula**: Cyclosporine — C62H111N11O12; Upadacitinib — C17H19F3N6O.

**Molecular Weight**: Cyclosporine — 1202.6100 g/mol; Upadacitinib — 380.3700 g/mol.

**Type**: Cyclosporine — Protein; Upadacitinib — Small molecule.