Patient-reported outcomes from the JADE COMPARE randomized phase 3 study of abrocitinib in adults with moderate-to-severe atopic dermatitis.

Background: In JADE COMPARE, abrocitinib improved severity of atopic dermatitis (AD) and demonstrated rapid itch relief.

Objectives: We examined clinically meaningful improvements in selected patient-reported outcomes (PROs).

Methods: JADE COMPARE was a multicentre, phase 3 randomized, double-blind, placebo-controlled trial. Adults with moderate-to-severe AD were randomized 2:2:2:1 to receive 16 weeks of oral abrocitinib 200 or 100 mg once daily, dupilumab 300 mg subcutaneous injection every 2 weeks, or placebo, with background topical therapy. PROs included Dermatology Life Quality Index (DLQI), Patient-Oriented Eczema Measure (POEM), Night Time Itch Scale (NTIS), Pruritus and Symptoms Assessment for Atopic Dermatitis, Patient Global Assessment, SCORing Atopic Dermatitis, and Hospital Anxiety and Depression Scale.

Results: At week 16, the proportion of patients achieving POEM scores <3 was 21.3% and 11.7% for 200 and 100 mg abrocitinib, 12.4% for dupilumab, and 4.8% for placebo (vs. abrocitinib, P < 0.0001 and P = 0.04). Proportion achieving ≥4-point improvement from baseline in NTIS severity was 64.3% and 52.4% for 200 and 100 mg abrocitinib, 54.0% for dupilumab, and 34.4% for placebo (vs. abrocitinib, P < 0.0001 and P = 0.007). Proportion achieving ≥4-point improvement from baseline in DLQI was 85.0% and 74.4% for 200 and 100 mg abrocitinib, 83.4% for dupilumab, and 59.7% for placebo (vs. abrocitinib, P < 0.0001 and P = 0.005).

Conclusion: Significant improvements in PROs were demonstrated with both abrocitinib doses vs. placebo, and abrocitinib 200 mg provided numerically greater effects compared with dupilumab in patients with moderate-to-severe AD.