Also known as: IL-4
A phase 2 clinical trial published in The Lancet Gastroenterology & Hepatology found that dupilumab significantly improved symptoms and biological markers in patients with eosinophilic gastritis, a rare stomach disease with no approved treatments. The DEGAS study involved 41 patients across 11 U.S. centers.
Atopic dermatitis updates in 2026 included long-term upadacitinib safety, phase 3 amlitelimab and rademikibart data, and 5-year interim dupilumab results in children. A market report also listed multiple emerging therapies in late-stage development.
Researchers at Icahn School of Medicine at Mount Sinai found that major depressive disorder shares key immune abnormalities with atopic dermatitis, particularly Th2 pathway activation. The team plans to test dupilumab in a clinical trial for depression.
Drug Hunter's most-accessed resources, reviews, and case studies in 2025 reflected key trends in drug discovery, including the rise of oral macrocycles, advances in new modalities, and the shift from biologics to small molecules in immunology.
