151. Real-world outcomes of children treated with dupilumab for moderate-to-severe atopic dermatitis: a single-centre retrospective observational UK study.
- Author
-
Hosseini-Ashrafi, Mozhgan, Clayton, Tim H, Herring, Michelle, Herety, Nichola, and Arkwright, Peter D
- Subjects
- *
ATOPIC dermatitis , *DUPILUMAB , *ECZEMA , *ALLERGIC conjunctivitis , *SCIENTIFIC observation , *BRITISH people , *DRUG therapy - Abstract
Background Dupilumab is licensed for the treatment of moderate-to-severe atopic dermatitis (AD) in patients aged ≥ 6 months. Objectives The aim of this study was to examine real-world outcomes and safety of dupilumab in British children with moderate-to-severe AD attending a tertiary referral paediatric centre. Methods Skin and quality of life scores, adverse events and discontinuation rates were assessed. Patients aged ≤ 18 years with moderate-to-severe AD were included if they had skin scores recorded at baseline and at least one follow-up visit. Efficacy and safety were assessed using descriptive statistics. Results In this retrospective observational survey, 72 children/teenagers, with a median age of 14 years (range 7–18) were included. Oral systemic immunosuppressants had failed to control AD in 88% of children recruited. All patients commenced on dupilumab had pretreatment eczema skin scores consistent with moderate-to-severe disease, with a median Eczema Area and Severity Index (EASI) score of 25 [interquartile range (IQR) 20–31]. EASI scores decreased by a median of 94% (IQR 82–100) and remained consistently low over 10–52 months of the study, with a median EASI score at final follow-up of 2 (IQR 0–6). Of the 72 children, 8 (11%) were able to discontinue dupilumab as they were in remission. Nineteen (26%) experienced adverse events, most commonly conjunctivitis (12 patients; 17%). Eight (11%) discontinued dupilumab (six with ongoing inflammatory skin flares, one with severe allergic conjunctivitis, one with intercurrent Wilson disease). Conclusions Dupilumab was highly effective in treating most children with moderate-to-severe AD with good safety outcomes in the real world. However, 10% of children may need alternative therapy because of drug ineffectiveness or side-effects. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF