PP-NRS response was achieved at 48 hours (AD: 10.7% with NEMLUVIO + TCS/TCI vs 2.9% with placebo + TCS/TCI; PN: 17.2% vs 3.7% with placebo). Data from pooled post-hoc analysis of daily PP-NRS improvement reported in Phase 3 clinical studies (ARCADIA 1 and 2, OLYMPIA 1 and 2). PP-NRS response defined as a ≥4-point improvement from baseline. No conclusions regarding efficacy should be made based on these results.1

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MOA=mechanism of action; PP-NRS=Peak Pruritus Numerical Rating Scale; Q4W=every 4 weeks; TCI=topical calcineurin inhibitor; TCS=topical corticosteroid.
References: 1. Ständer S, Elmariah SB, Kwatra SG, et al. Rapid improvement of itch with nemolizumab in atopic dermatitis and prurigo nodularis phase 3 studies. J Eur Acad Dermatol Venereol. 2025;00:1-9. doi:10.1111/jdv.70250 2. Kwatra SG, Legat FJ, Reich A, et al. Nemolizumab long-term safety and efficacy up to 148 weeks in the OLYMPIA open-label extension study in patients with prurigo nodularis. Presented at: 2026 Winter Clinical Miami; February 27-March 1, 2026; Aventura, FL. 3. Augustin M, Tauber M, Sidbury R, et al. Safety and efficacy of nemolizumab for atopic dermatitis up to 2 years in open-label extension study. J Eur Acad Dermatol Venereol. 2025;00:1-15. doi:10.1111/jdv.70080 4. NEMLUVIO (nemolizumab-ilto) injection 30 mg Prescribing Information. Dallas, TX: Galderma Laboratories, L.P. 5. Nemmer JM, Kuchner M, Datsi A, et al. Interleukin-31 signaling bridges the gap between immune cells, the nervous system and epithelial tissues. Front Med (Lausanne). 2021;8:639097. doi:10.3389/fmed.2021.639097