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Dupilumab treatment reduces signs in patients with atopic hand and foot dermatitis: results from a phase 3, randomized, double-blind, placebo-controlled trial.
- Source :
-
British Journal of Dermatology . 2024 Supplement, Vol. 190, pii55-ii56. 2p. - Publication Year :
- 2024
-
Abstract
- Introduction/Background Dupilumab has previously shown overall efficacy in treating atopic hand and foot dermatitis. Objective To report the effect of dupilumab treatment on individual signs of atopic hand and foot dermatitis. Methods: The phase 3, randomized, double-blind LIBERTY-AD-HAFT (NCT04417894) trial enrolled patients aged =12 years with moderate-to-severe (Investigator's Global Assessment [IGA] score of 3/4) atopic hand and foot dermatitis. Patients were randomized to dupilumab monotherapy 300 mg every 2 weeks (q2w) in adults; 200/300 mg q2w in adolescents, or placebo for 16 weeks. This analysis presents the proportion of patients reporting absent, mild, moderate, or severe erythema, scaling/flaking, lichenification, vesiculation/erosion, edema, and fissures, assessed by the modified total lesion sign score (mTLSS) in hands and feet. Results: At baseline, most patients had scores of moderate or severe signs on their hands. Of the 133 patients enrolled, over 65% of patients treated with dupilumab (n = 67) achieved an absent or mild score by Week 16 in each of the signs/symptoms assessed. Proportion of patients with absent or mild hand scores increased from baseline to Week 16 in erythema (9% vs 71.6%), scaling/flaking (16.4% vs 74.7%), lichenification (4.5% vs 65.6%), vesiculation/erosion (43.3% vs 89.6%), edema (44.7% vs 86.6%), and fissures (23.9% vs 83.5%). Proportion of patients with absent or mild foot scores increased from baseline to Week 16 in erythema (56.7% vs 80.6%), scaling/flaking (56.7% vs 82.1%), lichenification (53.8% vs 82.1%), vesiculation/erosion (76.1% vs 86.6%), edema (76.1% vs 88.1%), and fissures (77.6% vs 86.6%). Safety was consistent with the known dupilumab safety profile in patients with atopic dermatitis. Conclusions: Dupilumab treatment in patients improves signs of hand and foot dermatitis, including erythema, scaling/flaking, lichenification, vesiculation/erosion, edema, and fissures. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00070963
- Volume :
- 190
- Database :
- Academic Search Index
- Journal :
- British Journal of Dermatology
- Publication Type :
- Academic Journal
- Accession number :
- 175380339
- Full Text :
- https://doi.org/10.1093/bjd/ljad498.057