Boston Children's Hospital
This protocol is primarily looking to see if the IL-4Ra R576 polymorphism is associated with increased clinical, immunological and microbial markers of disease activity in patients with Atopic dermatitis.
For this study, participants ages 6-65 years, who have atopic dermatitis and don't have any of the exclusion criteria will be invited to participate in the study. There will be a 1 time visit where questionnaires, blood draw, skin swab and skin biopsies will be performed.
Inclusion Criteria: 1. Male or female participants ≥6 to 65 yrs of age 2. Meet AD Standard Diagnostic Criteria Exclusion Criteria: 1. Enrollment in another clinical trial 2. Hypersensitivity to an agent used for the skin decolonization protocol 3. Use within 4 weeks of systemic treatment with immunosuppressive/immunomodulating drugs (corticosteroids, cyclosporine, mycophenolate, JAK inhibitors, azathioprine, methotrexate) 4. Phototherapy for AD within 4 weeks 5. Treatment with biologics (dupilumab, omalizumab, benralizumab, etc) within sixteen weeks 6. Use of topical steroids, topical calci…
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