
RAD 2025: Johann Gudjonsson, MD, PhD, on investigational AD treatments, including anti–IL-31 receptor antibodies, anti–IL-13 treatments, IL-4 receptor blockers, JAK inhibitors, and new topical agents.
Arthur C Curtis Professor of Skin Molecular Immunology, Professor of Dermatology, Professor of Internal Medicine and Research, University of Michigan Medical School

RAD 2025: Johann Gudjonsson, MD, PhD, on investigational AD treatments, including anti–IL-31 receptor antibodies, anti–IL-13 treatments, IL-4 receptor blockers, JAK inhibitors, and new topical agents.

Johann Gudjonsson, MD, discusses how OX-40/OX-40L signaling drives immune activation in AD and its emerging role as a genetic and therapeutic target.

At RAD 2025, Johann Gudjonsson, MD, PhD, discussed the OX-40 pathway’s role in AD, genetic links to disease risk, and promising combination therapies in development.

Published: June 12th 2025 | Updated:

Published: June 19th 2025 | Updated:

Published: June 18th 2025 | Updated: