Background and purpose: There is a need for new treatment options for moderate-to-severe atopic dermatitis (AD) in adults. Dupilumab, a fully human anti-interleukin-4 receptor a monoclonal antibody, has recently been approved for this indication. Methods: A pooled analysis of a phase 2a (NCT01548404) and a phase 2b (NCT01859988) study and a subanalysis of the 2b study evaluated the efficacy and safety of subcutaneous dupilumab 300 mg once weekly (qw) and every 2 weeks (q2w) in adults with moderate-to-severe AD. Results: Dupilumab significantly improved clinical outcomes in both analyses at week 12. Itch was significantly improved in the pooled analysis as measured by peak pruritus Numerical Rating Scale, 5-dimension pruritus scale, and SCORing Atopic Dermatitis (SCORAD) Visual Analog Scale (VAS) pruritus scores (all p < .0001 vs. placebo at week 12). Sleep loss was significantly improved (SCORAD VAS sleep loss score; p < .0001 vs. placebo at week 12); similar results were shown for the q2w dose. Dupilumab had an acceptable safety profile. Conclusions: Consistent with previous studies, dupilumab qw and q2w significantly improved signs and symptoms of AD at week 12, including improvements in itch and sleep loss. Implications for practice: Subcutaneous dupilumab is an effective new treatment option for adults with moderateto-severe AD.
|Original language||English (US)|
|Number of pages||13|
|Journal||Journal of the American Association of Nurse Practitioners|
|State||Published - 2018|
- Phase 2 clinical trial
- Pooled analysis
ASJC Scopus subject areas