Frontiers in allergy
Biologics and JAK inhibitors for atopic manifestations in inborn errors of immunity: a systematic review
By Jamee M, Al-Gaweesh RM, Hajialigol A and 4 others.
Abstract
Background
Atopy might be the initial or dominant manifestation in patients with inborn errors of immunity (IEIs). Biologics and Janus kinase (JAK) inhibitors have emerged as targeted options for atopic disorders in IEIs refractory to conventional treatment.
Methods
We conducted a systematic review of PubMed, Web of Science, and Scopus for human studies reporting biologics or JAK inhibitors used specifically to treat atopic manifestations in IEIs. Data on genotypes, clinical phenotypes, treatments, outcomes, adverse events, and laboratory changes were extracted and synthesized. The databases were last searched in April 2026. Study quality was appraised with the Joanna Briggs Institute checklists and the certainty of evidence was rated following GRADE principles.