Abstract
Background: Real-life data on long-term effectiveness and safety of dupilumab in atopic dermatitis patients are limited. Objective: To study 52-week effectiveness and safety of dupilumab in a prospective multicenter cohort of adult patients with treatment-refractory atopic dermatitis. Methods: Patients treated with dupilumab and participating in the Dutch BioDay registry were included. Clinical effectiveness and safety were evaluated. Results: Two hundred ten atopic dermatitis patients were included. Mean percentage change in Eczema Area and Severity Index score after 16 weeks was –70.0% (standard deviation 33.2%) and further decreased to –76.6% (standard deviation 30.6%) by week 52. A greater than or equal to 75% improvement in the score was achieved by 59.9% of individuals by week 16 and by 70.3% by week 52. The most reported adverse effect was conjunctivitis (34%). Limited patients (17; 8.1%) discontinued dupilumab treatment. Limitations: Because of the lack of a control group and observational design, factors of bias may have been induced. Conclusion: Treatment with dupilumab resulted in a rapid improvement in clinical outcome measures, and effectiveness further improved during the 52-week follow-up period.
Original language | English |
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Pages (from-to) | 1000-1009 |
Number of pages | 10 |
Journal | Journal of the American Academy of Dermatology |
Volume | 84 |
Issue number | 4 |
Early online date | 16 Sept 2020 |
DOIs | |
Publication status | Published - Apr 2021 |
Keywords
- atopic dermatitis
- daily practice
- disease severity
- dupilumab
- effectiveness
- long-term
- safety