__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

Welcome to I.ON, the on-demand digital immunology programme designed to provide rheumatologists, dermatologists, immunologists and allergists treating PsO, chronic spontaneous urticaria, psoriatic arthritis and axial spondyloarthritis with first-class, digital, medical educational content.

This page allows you to access information on CSU, including what it is, the burden it places on patients, what a patient with CSU may look like, CSU management guidelines and patient-reported outcome measures. Please click on the links below to access the information you want.

CSU, chronic spontaneous urticaria; PsO, psoriasis.