Professor Matthias Augustin highlights the high prevalence of both atopic and non-atopic comorbidities in patients with PN, including increased risks of cardiovascular events and all-cause mortality.
Explore the clinical features, complex burden, and underlying mechanisms of PN.

Join Dr. Shawn Kwatra in discussing the diverse clinical presentations of PN and the role of type 2 inflammation in disease pathogenesis.
Professor Matthias Augustin details the various clinical manifestations of prurigo nodularis, illustrating how different lesion types can present concurrently in patients.
Professor Sarina Elmariah describes how IL-4 and IL-13, key drivers of type 2 inflammation, uniquely contribute to manifestations of prurigo nodularis beyond itch.
Join Professors Matthias Augustin and Sarina Elmariah for an engaging ADVENT symposium as they explore the pivotal role of type 2 inflammation in prurigo nodularis and chronic itch.

Join Dr Kwatra as he dives deeper into the mechanism of lesion formation in Prurigo Nodularis and the impact the development of these skin lesions have on patient life.

Watch on-demand expert soundbites recorded at the April 2025 ADVENT Forum in Lisbon, Portugal, featuring dermatology and immunology perspectives on mechanisms and clinical practice. Topics range from disease mechanism to patient care and quality of life, spanning atopic dermatitis (AD), prurigo nodularis (PN), chronic spontaneous urticaria (CSU) and bullous pemphigoid (BP).
Professor Matthias Augustin highlights the role of type 2 inflammation in chronic itch across distinct pruritic skin diseases and the cumulative burden of chronic itch and skin lesions in PN.

Join Dr. Kwatra outlining the micro itch cycle involving type 2 cell polarization and cytokines that directly affect fibroblasts to cause more immune dysregulation in PN.

Dr Kwatra poses the question: How do we assess disease modification in PN, and can treating early stop tissue damage and worsening of systemic diseases associated with PN?