Abstract
Background
Current systemic treatments for atopic dermatitis (AD) offer limited efficacy and are often restricted by safety concerns. Biologics may address the unmet need for improved AD therapeutics.
Objective
The aim of this study was to evaluate the efficacy and safety of biologic agents in AD.
Methods
A systematic review and meta-analysis of studies evaluating AD patients treated with biologics was performed. The primary outcome was the Eczema Area and Severity Index (EASI)-75 response, while secondary outcomes were SCOring Atopic Dermatitis (SCORAD)-75, EASI-50, SCORAD-50, Investigator Global Assessment 0/1 responses, change in responses from baseline, and adverse events.
Results
We included 13 randomized controlled trials (RCTs) and 10 observational studies evaluating nine biologics. High-quality evidence was available for dupilumab, nemolizumab and ustekinumab. Pooling five studies, at weeks 12–16 dupilumab 300 mg every week to every 2 weeks achieved EASI-75 responses of 55%, superior to placebo [relative risk (RR) 3.3, 95% confidence interval (CI) 2.9–3.6]. Nemolizumab had similar EASI-75 responses as placebo, but significantly improved pruritus. In online reports, lebrikizumab demonstrated superior EASI-50 responses versus placebo (RR 1.3, 95% CI 1.04–1.7), while tralokinumab had superior SCORAD-50 responses versus placebo, with borderline significance (RR 1.7, 95% CI 0.97–3.1). In two RCTs each, omalizumab and ustekinumab were comparable with placebo, while antithymic stromal lymphopoietin receptor, infliximab, and rituximab lacked adequate evidence of efficacy. All medications had a comparable safety profile to placebo.
Limitations
Lack of RCTs and the use of variable outcome measures limited conclusions.
Conclusion
Dupilumab is currently the only biologic with robust evidence of efficacy in AD. Nemolizumab, lebrikizumab, and tralokinumab show promise but further data are needed. Longer follow-up and larger studies will establish their safety profile.
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References
Silverberg JI, Hanifin JM. Adult eczema prevalence and associations with asthma and other health and demographic factors: a US population-based study. J Allergy Clin Immunol. 2013;132:1132–8.
Worldwide variation in prevalence of symptoms of asthma, allergic rhinoconjunctivitis, and atopic eczema: ISAAC. The International Study of Asthma and Allergies in Childhood (ISAAC) Steering Committee. Lancet. 1998;351:1225–32.
Ring J, Alomar A, Bieber T, Deleuran M, Fink-Wagner A, Gelmetti C, et al. Guidelines for treatment of atopic eczema (atopic dermatitis) Part II. J Eur Acad Dermatol Venereol. 2012;26:1176–93.
Roekevisch E, Spuls PI, Kuester D, Limpens J, Schmitt J. Efficacy and safety of systemic treatments for moderate-to-severe atopic dermatitis: a systematic review. J Allergy Clin Immunol. 2014;133:429–38.
Schmitt J, Schäkel K, Fölster-Holst R, Bauer A, Oertel R, Augustin M, et al. Prednisolone vs. ciclosporin for severe adult eczema. An investigator-initiated double-blind placebo-controlled multicentre trial. Br J Dermatol. 2010;162:661–8.
Boguniewicz M, Leung DYM. Atopic dermatitis: a disease of altered skin barrier and immune dysregulation. Immunol Rev. 2011;242:233–46.
Lebwohl MG, Del Rosso JQ, Abramovits W, Berman B, Cohen DE, Guttman E, et al. Pathways to managing atopic dermatitis: consensus from the experts. J Clin Aesthet Dermatol. 2013;6:S2–18.
Dupixent (dupilumab) FDA Approval History. Drugs.com. https://www.drugs.com/history/dupixent.html. Cited 17 Apr 2017.
Hamilton JD, Ungar B, Guttman-Yassky E. Drug evaluation review: dupilumab in atopic dermatitis. Immunotherapy. 2015;7:1043–58.
Hamilton JD, Suárez-Fariñas M, Dhingra N, Cardinale I, Li X, Kostic A, et al. Dupilumab improves the molecular signature in skin of patients with moderate-to-severe atopic dermatitis. J Allergy Clin Immunol. 2014;134:1293–300.
Holm JG, Agner T, Sand C, Thomsen SF. Omalizumab for atopic dermatitis: case series and a systematic review of the literature. Int J Dermatol. 2017;56:18–26.
Han Y, Chen Y, Liu X, Zhang J, Su H, Wen H, et al. Efficacy and safety of dupilumab for the treatment of adult atopic dermatitis: a meta-analysis of randomized clinical trials. J Allergy Clin Immunol. 2017;140:888–91.
Blauvelt A, de Bruin-Weller M, Gooderham M, Cather JC, Weisman J, Pariser D, et al. 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;389:2287–303.
Moher D, Liberati A, Tetzlaff J, Altman DG, PRISMA Group. Preferred reporting items for systematic reviews and meta-analyses: the PRISMA statement. PLoS Med. 2009;6:e1000097.
Le Cleach L, Doney E, Katz KA, Williams HC, Trinquart L. Research techniques made simple: workflow for searching databases to reduce evidence selection bias in systematic reviews. J Investig Dermatol. 2016;136:e125–9.
Simpson EL, Bieber T, Guttman-Yassky E, Beck LA, Blauvelt A, Cork MJ, et al. Two phase 3 trials of dupilumab versus placebo in atopic dermatitis. N Engl J Med. 2016;375:2335–48.
Higgins JPT, Altman DG, Gøtzsche PC, Jüni P, Moher D, Oxman AD, et al. The Cochrane Collaboration’s tool for assessing risk of bias in randomised trials. BMJ. 2011;343:d5928.
Ottawa Hospital Research Institute. http://www.ohri.ca/programs/clinical_epidemiology/oxford.asp. Cited 12 Feb 2017.
Ioannidis JPA, Trikalinos TA. The appropriateness of asymmetry tests for publication bias in meta-analyses: a large survey. CMAJ. 2007;176:1091–6.
Nast A, Jacobs A, Rosumeck S, Werner RN. Efficacy and safety of systemic long-term treatments for moderate-to-severe psoriasis: a systematic review and meta-analysis. J Investig Dermatol. 2015;135:2641–8.
Beck LA, Thaçi D, Hamilton JD, Graham NM, Bieber T, Rocklin R, et al. Dupilumab treatment in adults with moderate-to-severe atopic dermatitis. N Engl J Med. 2014;371:130–9.
Thaçi D, Simpson EL, Beck LA, Bieber T, Blauvelt A, Papp K, et al. Efficacy and safety of dupilumab in adults with moderate-to-severe atopic dermatitis inadequately controlled by topical treatments: a randomised, placebo-controlled, dose-ranging phase 2b trial. Lancet. 2016;387:40–52.
Blauvelt A, Simpson E, Wu R, Akinlade B, Graham N, Pirozzi G, et al. The effect of dupilumab on vaccine antibody responses in adults with moderate-to-severe atopic dermatitis: a randomized, double-blind, placebo-controlled trial. Eur J Allergy Clin Immunol. 2016;71(Suppl. 102):95–117.
Simon D, Hösli S, Kostylina G, Yawalkar N, Simon H-U. Anti-CD20 (rituximab) treatment improves atopic eczema. J Allergy Clin Immunol. 2008;121:122–8.
Khattri S, Brunner PM, Garcet S, Finney R, Cohen SR, Oliva M, et al. Efficacy and safety of ustekinumab treatment in adults with moderate-to-severe atopic dermatitis. Exp Dermatol. 2017;26:28–35.
Jacobi A, Antoni C, Manger B, Schuler G, Hertl M. Infliximab in the treatment of moderate to severe atopic dermatitis. J Am Acad Dermatol. 2005;52:522–6.
Lebrikizumab opens new door in atopic dermatitis therapy. http://www.mdedge.com/edermatologynews/article/115736/atopic-dermatitis/lebrikizumab-opens-new-door-atopic-dermatitis. Cited 12 Feb 2017.
A study of intravenous MK-8226 in participants with moderate-to-severe atopic dermatitis (MK-8226-003). ClinicalTrials.gov. https://clinicaltrials.gov/ct2/show/NCT01732510?term=MK-8226-003&rank=1. Cited 13 Feb 2017.
Lacombe Barrios J, Bégin P, Paradis L, Hatami A, Paradis J, Des Roches A. Anti-IgE therapy and severe atopic dermatitis: a pediatric perspective. J Am Acad Dermatol. 2013;69:832–4.
Kim DH, Park KY, Kim BJ, Kim MN, Mun SK. Anti-immunoglobulin E in the treatment of refractory atopic dermatitis. Clin Exp Dermatol. 2013;38:496–500.
Vigo PG, Girgis KR, Pfuetze BL, Critchlow ME, Fisher J, Hussain I. Efficacy of anti-IgE therapy in patients with atopic dermatitis. J Am Acad Dermatol. 2006;55:168–70.
Sheinkopf LE, Rafi AW, Do LT, Katz RM, Klaustermeyer WB. Efficacy of omalizumab in the treatment of atopic dermatitis: a pilot study. Allergy Asthma Proc. 2008;29:530–7.
Iyengar SR, Hoyte EG, Loza A, Bonaccorso S, Chiang D, Umetsu DT, et al. Immunologic effects of omalizumab in children with severe refractory atopic dermatitis: a randomized, placebo-controlled clinical trial. Int Arch Allergy Immunol. 2013;162:89–93.
Belloni B, Ziai M, Lim A, Lemercier B, Sbornik M, Weidinger S, et al. Low-dose anti-IgE therapy in patients with atopic eczema with high serum IgE levels. J Allergy Clin Immunol. 2007;120:1223–5.
Heil PM, Maurer D, Klein B, Hultsch T, Stingl G. Omalizumab therapy in atopic dermatitis: depletion of IgE does not improve the clinical course: a randomized, placebo-controlled and double blind pilot study. J Dtsch Dermatol Ges. 2010;8:990–8.
Zink A, Gensbaur A, Zirbs M, Seifert F, Suarez IL, Mourantchanian V, et al. Targeting IgE in severe atopic dermatitis with a combination of immunoadsorption and omalizumab. Acta Derm Venereol. 2016;96:72–6.
Hotze M, Baurecht H, Rodríguez E, Chapman-Rothe N, Ollert M, Fölster-Holst R, et al. Increased efficacy of omalizumab in atopic dermatitis patients with wild-type filaggrin status and higher serum levels of phosphatidylcholines. Allergy. 2014;69:132–5.
Ramírez del Pozo ME, Contreras E, López Tiro J, Gómez Vera J. Omalizumab (an anti-IgE antibody) in the treatment of severe atopic eczema. J Investig Allergol Clin Immunol. 2011;21:416–7.
Ruzicka T, Hanifin JM, Furue M, Pulka G, Mlynarczyk I, Wollenberg A, et al. Anti-interleukin-31 receptor A antibody for atopic dermatitis. N Engl J Med. 2017;376:826–35.
Saeki H, Kabashima K, Tokura Y, Murata Y, Shiraishi A, Tamamura R, et al. Efficacy and safety of ustekinumab in japanese patients with severe atopic dermatitis: a randomised, double-blind, placebo-controlled, phase 2 study. Br J Dermatol. 2017;177:419–27.
Leshem YA, Hajar T, Hanifin JM, Simpson EL. What the Eczema Area and Severity Index score tells us about the severity of atopic dermatitis: an interpretability study. Br J Dermatol. 2015;172:1353–7.
Chopra R, Vakharia PP, Sacotte R, Patel N, Immaneni S, White T, et al. Severity strata for EASI, mEASI, oSCORAD, SCORAD, ADSI and BSA in adolescents and adults with atopic dermatitis. Br J Dermatol. doi:10.1111/bjd.15641.
Phase 2 study to evaluate the efficacy and safety of tralokinumab in adults with atopic dermatitis. Study results. ClinicalTrials.gov. https://clinicaltrials.gov/ct2/show/results/NCT02347176?sect=X70156&cond=tralokinumab&draw=1&rank=7#outcome1. Cited 11 Aug 2017.
Oyama S, Kitamura H, Kuramochi T, Higuchi Y, Matsushita H, Suzuki T, et al. Cynomolgus monkey model of interleukin-31-induced scratching depicts blockade of human interleukin-31 receptor A by a humanized monoclonal antibody. Exp Dermatol. doi:10.1111/exd.13236.
Walsh GM. Tralokinumab, an anti-IL-13 mAb for the potential treatment of asthma and COPD. Curr Opin Investig Drugs. 2010;11:1305–12.
Presta LG, Lahr SJ, Shields RL, Porter JP, Gorman CM, Fendly BM, et al. Humanization of an antibody directed against IgE. J. Immunol. 1993;151:2623–32.
Zaghi D, Krueger GG, Callis Duffin K. Ustekinumab: a review in the treatment of plaque psoriasis and psoriatic arthritis. J. Drugs Dermatol. 2012;11:160–7.
Comeau MR, Ziegler SF. The influence of TSLP on the allergic response. Mucosal Immunol. 2010;3:138–47.
Mease PJ. Tumour necrosis factor (TNF) in psoriatic arthritis: pathophysiology and treatment with TNF inhibitors. Ann Rheum Dis. 2002;61:298–304.
Hauser SL, Waubant E, Arnold DL, Vollmer T, Antel J, Fox RJ, et al. B-cell depletion with rituximab in relapsing-remitting multiple sclerosis. N Engl J Med. 2008;358:676–88.
Nygaard U, Hvid M, Johansen C, Buchner M, Fölster-Holst R, Deleuran M, et al. TSLP, IL-31, IL-33 and sST2 are new biomarkers in endophenotypic profiling of adult and childhood atopic dermatitis. J Eur Acad Dermatol Venereol. 2016;30:1930–8.
Hershey GKK. IL-13 receptors and signaling pathways: an evolving web. J Allergy Clin Immunol. 2003;111:677–90 (quiz 691).
Corry DB, Kheradmand F. Induction and regulation of the IgE response. Nature. 1999;402:B18–23.
Kim JE, Kim JS, Cho DH, Park HJ. Molecular mechanisms of cutaneous inflammatory disorder: atopic dermatitis. Int J Mol Sci. 2016;17(8):E1234.
Milgrom H, Fowler-Taylor A, Vidaurre CF, Jayawardene S. Safety and tolerability of omalizumab in children with allergic (IgE-mediated) asthma. Curr Med Res Opin. 2011;27:163–9.
Chan S, Cornelius V, Chen T, Radulovic S, Wan M, Jahan R, et al. Atopic Dermatitis Anti-IgE Paediatric Trial (ADAPT): the role of anti-IgE in severe paediatric eczema: study protocol for a randomised controlled trial. Trials. 2017;18:136.
Noda S, Suárez-Fariñas M, Ungar B, Kim SJ, de Guzman Strong C, Xu H, et al. The Asian atopic dermatitis phenotype combines features of atopic dermatitis and psoriasis with increased TH17 polarization. J Allergy Clin Immunol. 2015;136:1254–64.
Renert-Yuval Y, Guttman-Yassky E. Systemic therapies in atopic dermatitis: the pipeline. Clin Dermatol. 2017;35:387–97.
Schmitt J, Spuls PI, Thomas KS, Simpson E, Furue M, Deckert S, et al. The Harmonising Outcome Measures for Eczema (HOME) statement to assess clinical signs of atopic eczema in trials. J Allergy Clin Immunol. 2014;134:800–7.
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Igor Snast, Ofer Reiter, Emmilia Hodak, Rivka Friedland, and Daniel Mimouni report no conflicts of interest. Yael Anne Leshem has received speaker honorarium and advisory board participation fees from Sanofi, Israel, and consulting fees from Regeneron, USA, and Genentech, USA.
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Snast, I., Reiter, O., Hodak, E. et al. Are Biologics Efficacious in Atopic Dermatitis? A Systematic Review and Meta-Analysis. Am J Clin Dermatol 19, 145–165 (2018). https://doi.org/10.1007/s40257-017-0324-7
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DOI: https://doi.org/10.1007/s40257-017-0324-7