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Dermatology

Itch in Prurigo Nodularis

In this soundbite video from the April 2025 ADVENT Forum in Lisbon, Portugal, Dr Brian Kim discuss the burdensome itch in prurigo nodularis, the multifactorial etiology of the disease, and the multiple pathological factors that contribute to chronic itch and skin inflammation in PN.
Brian Kim
MD
Brian Kim

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Learning objectives

  • Understand the burden of PN associated with persistent itch and other sensory symptoms (burning, stinging), recognizing its distinct impact on patient mood and quality of life compared to other skin conditions
  • Explore how neurogenic itch is central to the itch–scratch cycle in PN and is perpetuated by crosstalk between nerves and immune and skin cells
Tags
disease backgroundexpert insightsmechanism of disease
MAT-GLB-2507496 - 1.0 - 01/2026

About this expert

Dermatology

Brian Kim

MD

Professor, Vice Chair of Research, and Site Chair of Mount Sinai West, Icahn School of Medicine, NY, US

See author’s profile
Brian Kim

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Sanofi and Regeneron are global leaders in pharmaceutical development, each with a long history of supporting frontline physicians to improve human health and reduce the burden of disease. Driven by the same commitment to patients and their families, Sanofi and Regeneron have partnered to take on type 2 inflammation and the range of chronic conditions in which excessive inflammation plays a role.

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