Study to Assess the Efficacy and Long-term Safety of Dupilumab (REGN668/SAR231893) in Adult Participants With Moderate-to-Severe Atopic Dermatitis

Summary

The primary objective of the study was to demonstrate the efficacy of Dupilumab administered concomitantly with topical corticosteroid (TCS) through Week 16 in adult participants with moderate-to-severe atopic dermatitis (AD) compared to placebo administered concomitantly with TCS.

Timeline

Start

2014-09

Primary completion

2015-08

Completion

2016-10

Publications

• Beck LA, Simpson EL, Thaci D, de Bruin-Weller M, Deleuran M, Kataoka Y, Blauvelt A, Wollenberg A, Eichenfield LF, Khokhar FA, Coleman A, Van Spall M, Ma Y, Avetisova E, Zhang A, Nguyen TV. Long-Term Dupilumab Treatment Is Not Associated with an Increased Overall Risk of Infections in Adults with Moderate-to-Severe Atopic Dermatitis: Results from an Open-Label 5-Year Extension Study. Adv Ther. 2026 Jul;43(7):2930-2948. doi: 10.1007/s12325-026-03582-8. Epub 2026 Apr 18.
• Eichenfield LF, Lio PA, Irvine AD, Apfelbacher CJ, Kabashima K, Praestgaard AH, Wang Z, Bastian M. Identifying the Most Relevant Eczema Area and Severity Index Thresholds from the Patient Perspective in Atopic Dermatitis Treatment. Am J Clin Dermatol. 2026 May;27(3):647-656. doi: 10.1007/s40257-026-01017-2. Epub 2026 Apr 17.
• Simpson EL, Bissonnette R, Deleuran M, Nakahara T, Galus R, de Bruin-Weller M, Coleman A, van Spall M, Chen Z, Avetisova E, Bastian M, Khokhar FA. Dupilumab Treatment Up to 5 Years Shows No Clinically Meaningful Changes in Laboratory Parameters in Adults with Moderate-to-Severe Atopic Dermatitis. Adv Ther. 2026 Mar;43(3):1213-1238. doi: 10.1007/s12325-025-03458-3. Epub 2026 Jan 21.
• Yosipovitch G, Kim BS, Koo JY, Chen Z, Wiggins S, Zahn J, Sugerman P, Haddad EB, Cyr SL. Dupilumab Reduces Pruritus in Clinically Distinct Dermatologic Diseases: Data from Clinical Trials on Atopic Dermatitis, Prurigo Nodularis, and Chronic Spontaneous Urticaria. Dermatol Ther (Heidelb). 2026 Apr;16(4):1983-1995. doi: 10.1007/s13555-025-01596-8. Epub 2025 Nov 22.
• Wiseman M, Benvenuto M, Stromkjaer L, Paludan-Muller A, Ryttig L, Petersen AS, Wollenberg A. Cost-Per-Responder Analysis for Tralokinumab and Dupilumab in Combination with Topical Corticosteroids in Patients with Moderate-To-Severe Atopic Dermatitis. Dermatol Ther (Heidelb). 2026 Jan;16(1):265-276. doi: 10.1007/s13555-025-01565-1. Epub 2025 Oct 16.
• Langley RG, Gherardi G, Coleman A, Ardeleanu M, Rodriguez-Marco A, Levy S, Bansal A, Chen Z, Rossi AB, Shumel B, Khokhar FA. The Safety Data of Dupilumab for the Treatment of Moderate-to-Severe Atopic Dermatitis in Infants, Children, Adolescents, and Adults. Am J Clin Dermatol. 2025 Nov;26(6):981-1002. doi: 10.1007/s40257-025-00952-w. Epub 2025 Sep 24.
• Stander S, Yosipovitch G, Kim BS, Steinhoff M, Armstrong A, Legat FJ, Kabashima K, Nakahara T, Igarashi A, Praestgaard AH, Nguyen TV, Bastian M. Optimal Itch Response in Adults Treated with Dupilumab for Moderate-to-Severe Atopic Dermatitis. Dermatol Ther (Heidelb). 2025 Nov;15(11):3437-3446. doi: 10.1007/s13555-025-01519-7. Epub 2025 Sep 19.
• Stander S, Yosipovitch G, Simpson EL, Kim BS, Kabashima K, Thaci D, Metz M, Chen Z, Hagen S, Bastian M. Onset and Long-Term Maintenance of Optimal Itch Response in Adult Patients with Moderate-to-Severe Atopic Dermatitis Treated with Dupilumab: Post Hoc Analysis from Two Phase 3 Trials. Adv Ther. 2025 Apr;42(4):1800-1810. doi: 10.1007/s12325-025-03124-8. Epub 2025 Feb 19.
• Kamal MA, Kosloski MP, Lai CH, Partridge MA, Rajadhyaksha M, Kanamaluru V, Bansal A, Shabbir A, Shumel B, Ardeleanu M, Richards SM, Yan H, Xu CR, Rodriguez-Marco A, Xiao J, Khokhar FA, Gherardi G, Babilonia E, Maloney J, Mortensen E, Akinlade B, Braunstein N, Stahl N, Torri A, Davis JD, DiCioccio AT. Immunogenicity of dupilumab in adult and pediatric patients with atopic dermatitis. Front Immunol. 2024 Nov 11;15:1466372. doi: 10.3389/fimmu.2024.1466372. eCollection 2024.
• Silverberg JI, Lynde CW, Abuabara K, Patruno C, de Benedetto A, Zhang H, Thomas RB, Bego-Le-Bagousse G, Khokhar FA, Vakil J, Marco AR, Levit NA. Efficacy and Safety of Dupilumab Maintained in Adults >/= 60 Years of Age with Moderate-to-Severe Atopic Dermatitis: Analysis of Pooled Data from Four Randomized Clinical Trials. Am J Clin Dermatol. 2023 May;24(3):469-483. doi: 10.1007/s40257-022-00754-4. Epub 2023 Feb 20.
• Paller AS, Silverberg JI, Cork MJ, Guttman-Yassky E, Lockshin B, Irvine AD, Kim MB, Kabashima K, Chen Z, Lu Y, Bansal A, Rossi AB, Shabbir A. Efficacy and Safety of Dupilumab in Patients With Erythrodermic Atopic Dermatitis: A Post Hoc Analysis of 6 Randomized Clinical Trials. JAMA Dermatol. 2023 Mar 1;159(3):255-266. doi: 10.1001/jamadermatol.2022.6192.
• Wechsler ME, Klion AD, Paggiaro P, Nair P, Staumont-Salle D, Radwan A, Johnson RR, Kapoor U, Khokhar FA, Daizadeh N, Chen Z, Laws E, Ortiz B, Jacob-Nara JA, Mannent LP, Rowe PJ, Deniz Y. Effect of Dupilumab on Blood Eosinophil Counts in Patients With Asthma, Chronic Rhinosinusitis With Nasal Polyps, Atopic Dermatitis, or Eosinophilic Esophagitis. J Allergy Clin Immunol Pract. 2022 Oct;10(10):2695-2709. doi: 10.1016/j.jaip.2022.05.019. Epub 2022 May 28.
• Blauvelt A, de Bruin-Weller M, Simpson EL, Chen Z, Ardeleanu M, Rossi AB. Consistency of Response to Dupilumab in Adults with Moderate-to-Severe Atopic Dermatitis Over 1 Year. Dermatol Ther (Heidelb). 2022 Jan;12(1):9-13. doi: 10.1007/s13555-021-00657-y. Epub 2022 Jan 7.
• Blauvelt A, de Bruin-Weller M, Simpson EL, Chen Z, Zhang A, Shumel B. Dupilumab with Topical Corticosteroids Provides Rapid and Sustained Improvement in Adults with Moderate-to-Severe Atopic Dermatitis Across Anatomic Regions Over 52 Weeks. Dermatol Ther (Heidelb). 2022 Jan;12(1):223-231. doi: 10.1007/s13555-021-00638-1. Epub 2021 Nov 22.
• Griffiths C, de Bruin-Weller M, Deleuran M, Fargnoli MC, Staumont-Salle D, Hong CH, Sanchez-Carazo J, Foley P, Seo SJ, Msihid J, Chen Z, Cyr SL, Rossi AB. Dupilumab in Adults with Moderate-to-Severe Atopic Dermatitis and Prior Use of Systemic Non-Steroidal Immunosuppressants: Analysis of Four Phase 3 Trials. Dermatol Ther (Heidelb). 2021 Aug;11(4):1357-1372. doi: 10.1007/s13555-021-00558-0. Epub 2021 Jun 18.
• Hamilton JD, Harel S, Swanson BN, Brian W, Chen Z, Rice MS, Amin N, Ardeleanu M, Radin A, Shumel B, Ruddy M, Patel N, Pirozzi G, Mannent L, Graham NMH. Dupilumab suppresses type 2 inflammatory biomarkers across multiple atopic, allergic diseases. Clin Exp Allergy. 2021 Jul;51(7):915-931. doi: 10.1111/cea.13954. Epub 2021 Jun 26.
• Wu JJ, Spelman L, Tan JL, Etoh T, Zhang H, Shumel B, Rossi AB. Dupilumab Maintains Long-Term Disease Control in Adults with Moderate-to-Severe Atopic Dermatitis as Measured by Well-Controlled Weeks: Results From the LIBERTY AD CHRONOS Clinical Trial. Dermatol Ther (Heidelb). 2021 Apr;11(2):327-330. doi: 10.1007/s13555-021-00487-y. Epub 2021 Jan 28. No abstract available.
• Boguniewicz M, Beck LA, Sher L, Guttman-Yassky E, Thaci D, Blauvelt A, Worm M, Corren J, Soong W, Lio P, Rossi AB, Lu Y, Chao J, Eckert L, Gadkari A, Hultsch T, Ruddy M, Mannent LP, Graham NMH, Pirozzi G, Chen Z, Ardeleanu M. Dupilumab Improves Asthma and Sinonasal Outcomes in Adults with Moderate to Severe Atopic Dermatitis. J Allergy Clin Immunol Pract. 2021 Mar;9(3):1212-1223.e6. doi: 10.1016/j.jaip.2020.12.059. Epub 2021 Jan 13.
• Silverberg JI, Simpson EL, Guttman-Yassky E, Cork MJ, de Bruin-Weller M, Yosipovitch G, Eckert L, Chen Z, Ardeleanu M, Shumel B, Hultsch T, Rossi AB, Hamilton JD, Orengo JM, Ruddy M, Graham NMH, Pirozzi G, Gadkari A. Dupilumab Significantly Modulates Pain and Discomfort in Patients With Atopic Dermatitis: A Post Hoc Analysis of 5 Randomized Clinical Trials. Dermatitis. 2021 Oct 1;32(1S):S81-S91. doi: 10.1097/DER.0000000000000698.
• Weyne J, Blauvelt A, de Bruin-Weller M, Prens E, Asbell P, Sierka D, Chen Z, Shumel B. Patient-Reported Ocular Disorders and Symptoms in Adults with Moderate-to-Severe Atopic Dermatitis: Screening and Baseline Survey Data from a Clinical Trial. Dermatol Ther (Heidelb). 2020 Dec;10(6):1415-1421. doi: 10.1007/s13555-020-00456-x. Epub 2020 Oct 12.
• Katoh N, Kataoka Y, Saeki H, Hide M, Kabashima K, Etoh T, Igarashi A, Imafuku S, Kawashima M, Ohtsuki M, Fujita H, Arima K, Takagi H, Chen Z, Shumel B, Ardeleanu M. Efficacy and safety of dupilumab in Japanese adults with moderate-to-severe atopic dermatitis: a subanalysis of three clinical trials. Br J Dermatol. 2020 Jul;183(1):39-51. doi: 10.1111/bjd.18565. Epub 2019 Nov 28.
• Alexis AF, Rendon M, Silverberg JI, Pariser DM, Lockshin B, Griffiths CE, Weisman J, Wollenberg A, Chen Z, Davis JD, Li M, Eckert L, Gadkari A, Shumel B, Rossi AB, Graham NM, Ardeleanu M. Efficacy of Dupilumab in Different Racial Subgroups of Adults With Moderate-to-Severe Atopic Dermatitis in Three Randomized, Placebo-Controlled Phase 3 Trials. J Drugs Dermatol. 2019 Aug 1;18(8):804-813.
• Wollenberg A, Beck LA, Blauvelt A, Simpson EL, Chen Z, Chen Q, Shumel B, Khokhar FA, Hultsch T, Rizova E, Rossi AB, Graham NMH, Pirozzi G, Lu Y, Ardeleanu M. Laboratory safety of dupilumab in moderate-to-severe atopic dermatitis: results from three phase III trials (LIBERTY AD SOLO 1, LIBERTY AD SOLO 2, LIBERTY AD CHRONOS). Br J Dermatol. 2020 May;182(5):1120-1135. doi: 10.1111/bjd.18434. Epub 2019 Dec 1.
• Eichenfield LF, Bieber T, Beck LA, Simpson EL, Thaci D, de Bruin-Weller M, Deleuran M, Silverberg JI, Ferrandiz C, Folster-Holst R, Chen Z, Graham NMH, Pirozzi G, Akinlade B, Yancopoulos GD, Ardeleanu M. Infections in Dupilumab Clinical Trials in Atopic Dermatitis: A Comprehensive Pooled Analysis. Am J Clin Dermatol. 2019 Jun;20(3):443-456. doi: 10.1007/s40257-019-00445-7.
• Blauvelt A, de Bruin-Weller M, Gooderham M, Cather JC, Weisman J, Pariser D, Simpson EL, Papp KA, Hong HC, Rubel D, Foley P, Prens E, Griffiths CEM, Etoh T, Pinto PH, Pujol RM, Szepietowski JC, Ettler K, Kemeny L, Zhu X, Akinlade B, Hultsch T, Mastey V, Gadkari A, Eckert L, Amin N, Graham NMH, Pirozzi G, Stahl N, Yancopoulos GD, Shumel B. Long-term management of moderate-to-severe atopic dermatitis with dupilumab and concomitant topical corticosteroids (LIBERTY AD CHRONOS): a 1-year, randomised, double-blinded, placebo-controlled, phase 3 trial. Lancet. 2017 Jun 10;389(10086):2287-2303. doi: 10.1016/S0140-6736(17)31191-1. Epub 2017 May 4.

Drugs

Indications