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Chiang CC, Cheng WJ, Dela Cruz JRMS, Raviraj T, Wu NL, Korinek M, Hwang TL. Neutrophils in Atopic Dermatitis. Clin Rev Allergy Immunol 2024:10.1007/s12016-024-09004-3. [PMID: 39294505 DOI: 10.1007/s12016-024-09004-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/27/2024] [Indexed: 09/20/2024]
Abstract
Neutrophils have a critical role in inflammation. Recent studies have identified their distinctive presence in certain types of atopic dermatitis (AD), yet their exact function remains unclear. This review aims to compile studies elucidating the role of neutrophils in AD pathophysiology. Proteins released by neutrophils, including myeloperoxidase, elastase, and lipocalin, contribute to pruritus progression in AD. Neutrophilic oxidative stress and the formation of neutrophil extracellular traps may further worsen AD. Elevated neutrophil elastase and high-mobility group box 1 protein expression in AD patients' skin exacerbates epidermal barrier defects. Neutrophil-mast cell interactions in allergic inflammation steer the immunological response toward Th2 imbalance and activate the Th17 pathway, particularly in response to allergens or infections linked to AD. Notably, drugs alleviating pruritic symptoms in AD inhibit neutrophilic inflammation. In conclusion, these findings underscore that neutrophils may be therapeutic targets for AD symptoms, emphasizing their inclusion in AD treatment strategies.
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Affiliation(s)
- Chih-Chao Chiang
- Department of Nutrition and Health Sciences, College of Human Ecology, Chang Gung University of Science and Technology, Taoyuan, Taiwan
- Puxin Fengze Chinese Medicine Clinic, Taoyuan, Taiwan
| | - Wei-Jen Cheng
- School of Traditional Chinese Medicine, College of Medicine, Chang Gung University, Taoyuan, Taiwan
- Center for Traditional Chinese Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Joseph Renz Marion Santiago Dela Cruz
- Graduate Institute of Health Industry Technology and Research Center for Chinese Herbal Medicine, College of Human Ecology, Chang Gung University of Science and Technology, Taoyuan, Taiwan
| | - Thiyagarajan Raviraj
- Graduate Institute of Natural Products, College of Pharmacy, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Nan-Lin Wu
- Department of Dermatology, MacKay Memorial Hospital, Taipei, Taiwan.
- Institute of Biomedical Sciences and Department of Medicine, Mackay Medical College, New Taipei, Taiwan.
| | - Michal Korinek
- Graduate Institute of Natural Products, College of Pharmacy, Kaohsiung Medical University, Kaohsiung, Taiwan.
- Graduate Institute of Natural Products, College of Medicine, Chang Gung University, Taoyuan, Taiwan.
| | - Tsong-Long Hwang
- Graduate Institute of Health Industry Technology and Research Center for Chinese Herbal Medicine, College of Human Ecology, Chang Gung University of Science and Technology, Taoyuan, Taiwan.
- Graduate Institute of Natural Products, College of Medicine, Chang Gung University, Taoyuan, Taiwan.
- Department of Anesthesiology, Chang Gung Memorial Hospital, Taoyuan, Taiwan.
- Department of Chemical Engineering, Ming Chi University of Technology, New Taipei City, Taiwan.
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Rosso C, De Corso E, Conti V, Nitro L, Saibene AM, Parazzini E, Rinaldo R, De Pascalis S, Arnone F, Centanni S, Montuori C, D'Auria LM, Felisati G, Pipolo C. Switching of biological therapy to dupilumab in comorbid patients with severe asthma and CRSwNP. Eur Arch Otorhinolaryngol 2024; 281:3017-3023. [PMID: 38347197 PMCID: PMC11065938 DOI: 10.1007/s00405-024-08461-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2023] [Accepted: 01/07/2024] [Indexed: 05/03/2024]
Abstract
PURPOSE Nowadays, several efficacious biologic drugs are used for severe asthma with or without chronic rhinosinusitis with nasal polyps (CRSwNP). However, it has been observed that not all comorbid patients (asthma/CRSwNP) receiving biologic treatment for asthma experience satisfactory control of both conditions equally. METHODS We selected 20 patients who had both severe asthma and comorbid CRSwNP under biological treatment with benralizumab, omalizumab or mepolizumab with adequate control of asthma but inadequate control of nasal symptoms. Patients were switched to dupilumab and outcomes were evaluated at baseline (T0), at 3 months (T1), at 6 months (T2), at 12 months (T3) and finally at 18 months (T4). Data were collected at each time point including blood tests measuring eosinophil levels and total IgE, SNOT22, ACT, NPS score, rhinomanometry, olfactory testing, and nasal cytology. RESULTS The results showed an overall improvement in all the outcomes. Peripheral eosinophilia was observed consistently with existing literature. All patients registered an improvement in sinonasal outcomes, while only one patient had a worsening of asthma. Three patients interrupted the therapy due to various causes: poor asthma control, onset of psoriasis and thrombocytopenia. CONCLUSIONS The response to a biologic treatment for CRSwNP control may be heterogenous and it seems that patients may benefit from switching improving control in equal measure in the upper and lower airway. Further studies to explore the endotype/phenotype which best fits with each biologic are mandatory to personalize the therapy.
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Affiliation(s)
- Cecilia Rosso
- Otolaryngology Unit, ASST Santi Paolo e Carlo, Department of Health Sciences, Università degli Studi di Milano, Milan, Italy.
- Department of Otolaryngology, San Paolo Hospital, University of Milan, via di Rudinì 8, 20154, Milan, Italy.
| | - Eugenio De Corso
- Unit of Otorhinolaryngology-Head and Neck Surgery, A. Gemelli Hospital Foundation IRCCS, 00168, Rome, Italy
| | - Valerio Conti
- Otolaryngology Unit, ASST Santi Paolo e Carlo, Università degli Studi di Milano, Milan, Italy
| | - Letizia Nitro
- Otolaryngology Unit, ASST Santi Paolo e Carlo, Università degli Studi di Milano, Milan, Italy
| | - Alberto Maria Saibene
- Otolaryngology Unit, ASST Santi Paolo e Carlo, Department of Health Sciences, Università degli Studi di Milano, Milan, Italy
| | - Elena Parazzini
- Pulmonology Department, ASST Santi Paolo e Carlo, Department of Health Sciences, Università degli Studi di Milano, Milan, Italy
| | - Rocco Rinaldo
- Pulmonology Department, ASST Santi Paolo e Carlo, Department of Health Sciences, Università degli Studi di Milano, Milan, Italy
| | - Sabrina De Pascalis
- Pulmonology Department, ASST Santi Paolo e Carlo, Department of Health Sciences, Università degli Studi di Milano, Milan, Italy
| | - Flavio Arnone
- Otolaryngology Unit, ASST Santi Paolo e Carlo, Università degli Studi di Milano, Milan, Italy
| | - Stefano Centanni
- Pulmonology Department, ASST Santi Paolo e Carlo, Department of Health Sciences, Università degli Studi di Milano, Milan, Italy
| | - Claudio Montuori
- Department of Head-Neck and Sensory Organs, Catholic University of Sacred Heart, 00168, Rome, Italy
| | - Leandro Maria D'Auria
- Department of Head-Neck and Sensory Organs, Catholic University of Sacred Heart, 00168, Rome, Italy
| | - Giovanni Felisati
- Otolaryngology Unit, ASST Santi Paolo e Carlo, Department of Health Sciences, Università degli Studi di Milano, Milan, Italy
| | - Carlotta Pipolo
- Otolaryngology Unit, ASST Santi Paolo e Carlo, Department of Health Sciences, Università degli Studi di Milano, Milan, Italy
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Tsiogka A, Paschou E, Koumaki D, Vakirlis E, Gregoriou S. Interleukin antagonists for atopic dermatitis: a new era of therapy. Expert Opin Investig Drugs 2024; 33:549-559. [PMID: 38656240 DOI: 10.1080/13543784.2024.2347294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Accepted: 04/22/2024] [Indexed: 04/26/2024]
Abstract
INTRODUCTION Over the last decade, increasing understanding of the immunopathogenesis of atopic dermatitis (AD) enabled the recognition of multiple therapeutic targets and subsequently the development of novel, highly effective systemic treatments, including interleukin (IL)-antagonists. To date, the IL-4Ra-inhibitor dupilumab and the IL-13 inhibitor tralokinumab have gained regulatory approval in Europe for the treatment of moderate-to-severe AD, while more than 70 new therapeutics are currently in development. AREAS COVERED In this review, we address the role of ILs in the pathogenesis of AD and provide an overview of the novel and investigational IL-antagonists, as regards their efficacy and safety on moderate-to-severe AD. EXPERT OPINION Current data have established IL-4 and IL-13 inhibitors as effective and safe for the treatment of moderate-to-severe AD, as regards the rapid control of flares as well as the long-term remission of the disease. Data regarding the efficacy and safety of other IL-inhibitors, including those targeting IL-31, IL-22, IL-33, IL-36 and IL-18, are accumulating. There is still an unmet need for real-world-evidence studies and head-to-head studies for both currently available and future agents in AD treatment. Establishing predictive biomarkers of treatment response in a disorder of such considerable heterogenicity might help physicians pursue a patient-tailored therapeutic response.
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MESH Headings
- Dermatitis, Atopic/drug therapy
- Humans
- Antibodies, Monoclonal, Humanized/pharmacology
- Antibodies, Monoclonal, Humanized/adverse effects
- Antibodies, Monoclonal, Humanized/administration & dosage
- Drug Development
- Animals
- Interleukins/antagonists & inhibitors
- Severity of Illness Index
- Antibodies, Monoclonal/pharmacology
- Antibodies, Monoclonal/adverse effects
- Antibodies, Monoclonal/administration & dosage
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Affiliation(s)
- Aikaterini Tsiogka
- Faculty of Medicine, First Department of Dermatology-Venereology, National and Kapodistrian University of Athens, Andreas Sygros Hospital, Athens, Greece
| | - Eleni Paschou
- First Department of Dermatology and Venereology, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Dimitra Koumaki
- Dermatology Department, University Hospital of Heraklion, Heraklion, Greece
| | - Efstratios Vakirlis
- First Department of Dermatology and Venereology, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Stamatios Gregoriou
- Faculty of Medicine, First Department of Dermatology-Venereology, National and Kapodistrian University of Athens, Andreas Sygros Hospital, Athens, Greece
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David E, Hawkins K, Shokrian N, Del Duca E, Guttman-Yassky E. Monoclonal antibodies for moderate-to-severe atopic dermatitis: a look at phase III and beyond. Expert Opin Biol Ther 2024; 24:471-489. [PMID: 38888099 DOI: 10.1080/14712598.2024.2368192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2024] [Accepted: 06/11/2024] [Indexed: 06/20/2024]
Abstract
INTRODUCTION The understanding of atopic dermatitis (AD) pathogenesis has rapidly expanded in recent years, catalyzing the development of new targeted monoclonal antibody treatments for AD. AREAS COVERED This review aims to summarize the latest clinical and molecular data about monoclonal antibodies that are in later stages of development for AD, either in Phase 3 trials or in the pharmacopoeia for up to 5 years, highlighting the biologic underpinning of each drug's mechanism of action and the potential modulation of the AD immune profile. EXPERT OPINION The therapeutic pipeline of AD treatments is speedily progressing, introducing the potential for a personalized medical approach in the near future. Understanding how targeting pathogenic players in AD modifies disease progression and symptomatology is key in improving therapeutic choices for patients and identifying ideal patient candidates.
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Affiliation(s)
- Eden David
- Department of Dermatology, Icahn school of Medicine at Mount Sinai, New York, NY, USA
| | - Kelly Hawkins
- Department of Dermatology, Icahn school of Medicine at Mount Sinai, New York, NY, USA
- Department of Dermatology, Albert Einstein College of Medicine, New York, NY, USA
| | - Neda Shokrian
- Department of Dermatology, Icahn school of Medicine at Mount Sinai, New York, NY, USA
- Department of Dermatology, Albert Einstein College of Medicine, New York, NY, USA
| | - Ester Del Duca
- Department of Dermatology, Icahn school of Medicine at Mount Sinai, New York, NY, USA
- Dermatology Clinic, Department of Clinical Internal, Anesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Emma Guttman-Yassky
- Department of Dermatology, Icahn school of Medicine at Mount Sinai, New York, NY, USA
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De Corso E, Montuori C, Baroni S, Mastrapasqua RF, Porru DP, D'Auria LM, D'Agostino G, Penazzi D, De Maio G, Onori ME, Sarlo F, Corbo' M, Galli J. Temporal trends of blood eosinophilia in severe uncontrolled CRSwNP treated with dupilumab: a real-life study. Eur Arch Otorhinolaryngol 2024; 281:2429-2440. [PMID: 38157036 DOI: 10.1007/s00405-023-08417-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Accepted: 12/11/2023] [Indexed: 01/03/2024]
Abstract
PURPOSE Induced eosinophilia is commonly related to dupilumab treatment. We analysed the temporal trends of blood eosinophilia in patients with severe uncontrolled CRSwNP during the first year of treatment with dupilumab in real-life setting to evaluate its correlation with outcomes of response and adverse events (AEs). METHODS Seventy-four patients with severe uncontrolled CRSwNP treated with dupilumab at our institution were enrolled. At each visit, we evaluated AEC, outcomes of response to treatment and AEs. RESULTS A significant increase in AEC was observed since the first month with a peak at 3 months; at 12 months, the values returned comparable to those at baseline. A ≥ 50% increase of the baseline AEC with a value greater than 500 cells/mm3 was documented in 38/74 patients (Group A) regardless of the time of observation, whereas in 36/74 patients (Group B), no changes were observed. Analysing the blood eosinophilia trend over time in group A, we observed a temporary eosinophilia with early onset (within 6 months), persistent eosinophilia with early onset, and eosinophilia with late onset. No differences in terms of outcomes of response to treatment or AEs were found between Group A and Group B, or between patients who developed an AEC ≥ 1500 cells/mm3 or not. CONCLUSION In our series, we observed that an increase in AEC with different temporal trends may be observed in CRSwNP patients during the first year of treatment with dupilumab. In our series, eosinophilia is not correlated with a negative outcome of response to treatment or a risk of AEs.
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Affiliation(s)
- Eugenio De Corso
- Unit of Otorhinolaryngology and Head-Neck Surgery, "A. Gemelli" Hospital Foundation IRCCS, 00168, Rome, Italy
| | - Claudio Montuori
- Department of Head-Neck and Sensory Organs, Catholic University of Sacred Heart, 00168, Rome, Italy.
| | - Silvia Baroni
- Unit of Chemistry, Biochemistry and Molecular Biology, "A. Gemelli" Hospital Foundation IRCCS, 00168, Rome, Italy
- Department of Basic Biotechnological Sciences, Intensive Care and Perioperative Clinics, Catholic University of Sacred Heart, 00168, Rome, Italy
| | | | - Davide P Porru
- Department of Head-Neck and Sensory Organs, Catholic University of Sacred Heart, 00168, Rome, Italy
| | - Leandro M D'Auria
- Department of Head-Neck and Sensory Organs, Catholic University of Sacred Heart, 00168, Rome, Italy
| | - Giuseppe D'Agostino
- Department of Head-Neck and Sensory Organs, Catholic University of Sacred Heart, 00168, Rome, Italy
| | - Daniele Penazzi
- Department of Head-Neck and Sensory Organs, Catholic University of Sacred Heart, 00168, Rome, Italy
| | - Gabriele De Maio
- Department of Head-Neck and Sensory Organs, Catholic University of Sacred Heart, 00168, Rome, Italy
| | - Maria E Onori
- Unit of Chemistry, Biochemistry and Molecular Biology, "A. Gemelli" Hospital Foundation IRCCS, 00168, Rome, Italy
| | - Francesca Sarlo
- Unit of Chemistry, Biochemistry and Molecular Biology, "A. Gemelli" Hospital Foundation IRCCS, 00168, Rome, Italy
| | - Marco Corbo'
- Department of Head-Neck and Sensory Organs, Catholic University of Sacred Heart, 00168, Rome, Italy
| | - Jacopo Galli
- Unit of Otorhinolaryngology and Head-Neck Surgery, "A. Gemelli" Hospital Foundation IRCCS, 00168, Rome, Italy
- Department of Head-Neck and Sensory Organs, Catholic University of Sacred Heart, 00168, Rome, Italy
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Hagino T, Hamada R, Yoshida M, Fujimoto E, Saeki H, Kanda N. Total eosinophil count as a biomarker for therapeutic effects of upadacitinib in atopic dermatitis over 48 weeks. Front Immunol 2024; 15:1365544. [PMID: 38745653 PMCID: PMC11091278 DOI: 10.3389/fimmu.2024.1365544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Accepted: 04/18/2024] [Indexed: 05/16/2024] Open
Abstract
Background Atopic dermatitis (AD) is a chronic skin disease characterized by type 2-skewed immune responses, and significantly influenced by cytokines dependent on Janus kinases (JAKs). Upadacitinib, a JAK1 inhibitor, is effective for moderate-to-severe AD. This study aims to identify biomarkers that reflect long-term therapeutic effects of upadacitinib 15 mg or 30 mg. Methods A retrospective study from August 2021 to July 2023 included 213 AD patients treated with upadacitinib 15 mg and 70 AD patients with 30 mg. We analyzed eczema area and severity index (EASI), peak pruritus-numerical rating scale (PP-NRS), serum immunoglobulin E (IgE), thymus and activation-regulated chemokine (TARC), lactate dehydrogenase (LDH), and total eosinophil count (TEC) at weeks 0, 4, 12, 24, 36, and 48 of treatment. Results Both treatments with upadacitinib 15 mg and 30 mg significantly reduced EASI and PP-NRS scores over week 4 to 48 compared to baseline. Upadacitinib 15 mg or 30 mg treatment significantly decreased TEC compared to baseline through week 4 to 36 or week 4 to 48, respectively. The percent reduction of TEC correlated with those of EASI and PP-NRS through week 4 to 48 of treatment with upadacitinib 15 mg, or through week 12 to 48 with 30 mg, respectively. After adjusting for % reductions of other laboratory markers, the significance of correlations was preserved at weeks 36 and 48 of 15 mg treatment, while at weeks 4 and 36 of 30 mg treatment. Conclusion The % reduction of TEC correlated with those of EASI and PP-NRS during upadacitinib treatment, indicating its potential as a biomarker reflecting treatment responses to upadacitinib in AD patients. However, the variability of significant correlation during treatment indicates that further inspection is needed for its usefulness in monitoring responses to upadacitinib treatment for AD.
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Affiliation(s)
- Teppei Hagino
- Department of Dermatology, Nippon Medical School Chiba Hokusoh Hospital, Inzai, Japan
| | - Risa Hamada
- Department of Dermatology, Nippon Medical School, Tokyo, Japan
| | - Mai Yoshida
- Department of Dermatology, Nippon Medical School, Tokyo, Japan
| | | | - Hidehisa Saeki
- Department of Dermatology, Nippon Medical School, Tokyo, Japan
| | - Naoko Kanda
- Department of Dermatology, Nippon Medical School Chiba Hokusoh Hospital, Inzai, Japan
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Bressan AL, Troncoso NT, Sousa NA. Thrombocytopenia After Dupilumab for the Treatment of Atopic Dermatitis. Dermatitis 2024. [PMID: 38603575 DOI: 10.1089/derm.2024.0015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/13/2024]
Affiliation(s)
- Aline Lopes Bressan
- University Hospital Pedro Ernesto, Board-Certified Dermatologist, Brazilian Society of Dermatology, Master Degree in Medical Science, State University of Rio de Janeiro, Responsible for the Atopic Dermatitis Outpatient Clinic, Pedro Ernesto University Hospital
| | - Natália Torres Troncoso
- Dermatology Resident, Pedro Ernesto University Hospital, State University of Rio de Janeiro (UERJ), Rio de Janeiro (RJ), Brazil
| | - Nathalie Andrade Sousa
- Medical Residency in Dermatology, Pedro Ernesto University Hospital (HUPE), State University of Rio de Janeiro (UERJ), Rio de Janeiro (RJ), Brazil
- Collaborating Preceptor, Atopic Dermatitis and Dermatological Surgery Outpatient Clinic, Pedro Ernesto University Hospital (HUPE/UERJ), Board-Certified Dermatologist by the Brazilian Society of Dermatology
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Paller AS, Pinter A, Wine Lee L, Aschoff R, Zdybski J, Schnopp C, Praestgaard A, Bansal A, Shumel B, Prescilla R, Bastian M. Efficacy and Safety of Dupilumab Treatment with Concomitant Topical Corticosteroids in Children Aged 6 Months to 5 Years with Severe Atopic Dermatitis. Adv Ther 2024; 41:1046-1061. [PMID: 38194047 PMCID: PMC10879230 DOI: 10.1007/s12325-023-02753-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Accepted: 11/27/2023] [Indexed: 01/10/2024]
Abstract
INTRODUCTION Treatment options for children younger than 6 years with severe atopic dermatitis (AD) are limited, as systemic immunosuppressants may present safety concerns in this young age group. Dupilumab is the first systemic treatment option approved for infants and young children with severe AD in the European Union. This study reports the efficacy and safety of dupilumab with concomitant low-potency corticosteroids in children aged 6 months to 5 years with severe AD. METHODS This was a pre-specified subgroup analysis of data for patients aged 6 months to 5 years with severe AD at baseline (Investigator's Global Assessment [IGA] = 4) from a randomised, double-blind, placebo-controlled, phase III trial of dupilumab. Patients were randomised to either subcutaneously administered dupilumab (200/300 mg) or matched placebo every 4 weeks, plus low-potency topical corticosteroids for 16 weeks. Co-primary endpoints at week 16 were the proportion of patients with IGA ≤ 1 (clear or almost clear skin) and the proportion of patients with ≥ 75% improvement from baseline in Eczema Area and Severity Index (EASI-75). Secondary endpoints at week 16 included mean changes in EASI, pruritus, skin pain, sleep loss and quality of life. RESULTS The analysis included 125 patients (63 receiving dupilumab vs. 62 placebo). At week 16, significantly more patients receiving dupilumab vs. placebo had achieved IGA ≤ 1 (14.3% vs. 1.6%; P = 0.0085) and EASI-75 (46.0% vs. 6.6%; P < 0.0001). Significant improvements with dupilumab were observed in all secondary endpoints, including a least squares mean 48.9% reduction in pruritus. The overall incidence of adverse events (AEs) was similar between the dupilumab and placebo groups (66.7% vs. 73.8%). No dupilumab-related AEs were serious or led to treatment discontinuation. CONCLUSION Dupilumab significantly improved AD signs, symptoms and quality of life in children aged 6 months to 5 years with severe AD with acceptable safety. TRIAL REGISTRATION The trial was registered with ClinicalTrials.gov with ID number NCT03346434, part B.
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Affiliation(s)
- Amy S Paller
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA
- Ann and Robert H. Lurie Children's Hospital, Chicago, IL, USA
| | - Andreas Pinter
- University Hospital Frankfurt am Main, Frankfurt am Main, Germany
| | - Lara Wine Lee
- Medical University of South Carolina, Charleston, SC, USA
| | | | - Jacek Zdybski
- Klinika Zdybski Dermedic, Ostrowiec Świętokrzyski, Poland
| | | | | | | | - Brad Shumel
- Regeneron Pharmaceuticals Inc., Tarrytown, NY, USA
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Melé-Ninot G, Curto-Barredo L, Bonfill-Ortí M, Expósito-Serrano V, Munera-Campos M, Figueras Nart I, Riquelme-Mc Loughlin C, Gómez-Armayones S, Spertino J, Serra-Baldrich E. Assessment of potential predictive factors of dupilumab response in patients with moderate-to-severe atopic dermatitis. Australas J Dermatol 2024; 65:153-162. [PMID: 38058123 DOI: 10.1111/ajd.14196] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Revised: 11/01/2023] [Accepted: 11/21/2023] [Indexed: 12/08/2023]
Abstract
BACKGROUND Dupilumab has shown to be an effective and safe treatment for patients with moderate-to-severe atopic dermatitis (AD). OBJECTIVE To evaluate the predictive factors of response (PRF) in patients with moderate-to-severe AD treated with dupilumab. METHODS Observational, retrospective and multicentre study conducted on adult patients diagnosed with moderate-to-severe AD treated with dupilumab, with a post-treatment follow-up of at least 16 weeks. The primary endpoints were EASI-75 and the IGA scale at week 52. RESULTS A total of 198 patients were included in the analysis. Mean age was 38 ± 15.1 years and 116 (58.6%) were men. The most prevalent AD-predominant phenotypes were flexural eczema (45.3%), head-and-neck eczema (18.2%) and erythroderma (17.7%). At week 52, 140 (86.4%) patients achieved EASI-75 and 119 (93.0%) achieved an improvement in ≥2 points from baseline in IGA score. Women were 3.6 times more likely to achieve EASI-75 response than men (Odds ratio: 3.58; p = 0.020). While increased body mass index significantly reduced the probability of obtaining an improvement of ≥2 points in the IGA scale at week 52 (odds ratio: 0.88; p = 0.049). CONCLUSIONS Dupilumab was an effective treatment in patients with moderate-to-severe AD. Additionally, sex and body mass index were significantly associated with achieving EASI-75 and an improvement of ≥2 points in the IGA scale, respectively, at week 52.
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Affiliation(s)
- Gemma Melé-Ninot
- Dermatology Department, Hospital Universitari Sagrat Cor, Grupo Quirónsalud, Barcelona, Spain
| | - Laia Curto-Barredo
- Dermatology Department, Hospital del Mar-Institut Mar d'Investigacions Mèdiques, Barcelona, Spain
| | | | | | - Mónica Munera-Campos
- Dermatology Department, Hospital Universitari Germans Trias i Pujol, Universitat Autònoma de Barcelona, Germans Trias i Pujol Research Institute (IGTP), Barcelona, Spain
| | - Ignasi Figueras Nart
- Dermatology Department, Hospital del Mar-Institut Mar d'Investigacions Mèdiques, Barcelona, Spain
| | | | | | - Jorge Spertino
- Dermatology Department, Hospital de la Santa Creu i Sant Pau Hospital, Barcelona, Spain
| | - Esther Serra-Baldrich
- Dermatology Department, Hospital de la Santa Creu i Sant Pau Hospital, Barcelona, Spain
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Liu Z, Shi Z, Deng Y. Clinical features and biomarker differences of severe intrinsic and extrinsic atopic dermatitis. Cutan Ocul Toxicol 2024; 43:97-103. [PMID: 38258428 DOI: 10.1080/15569527.2023.2300782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Accepted: 12/27/2023] [Indexed: 01/24/2024]
Abstract
OBJECTIVES Atopic dermatitis (AD) can be classified into intrinsic AD(IAD) and extrinsic AD(EAD). However, the differences in clinical features and pathogenesis between these two subtypes of AD are currently unclear. This study aimed to analyse the differences in clinical features and peripheral blood biomarkers between Chinese patients with severe IAD and EAD in order to elucidate the physiopathogenesis of AD. MATERIALS AND METHODS A total of 316 hospitalised patients definitively diagnosed with severe AD were included in this study. There were 72 cases of severe IAD and 244 cases of severe EAD. The clinical features of the patients were recorded in details. Serum total IgE, IgA, IgG, IgM, complementC3/C4, peripheral blood cell counts, lactate dehydrogenase (LDH), C-reactive protein (CRP), erythrocyte sedimentation rate (ESR), IL-2R, IL-6, IL-8, and TNF-α in AD patients and 60 age-matched healthy controls were analysed. IAD and EAD had similar severity/Scoring Atopic Dermatitis (SCORAD) scores. RESULTS Compared with healthy controls, IAD patients had significantly higher total IgE, eosinophils, monocytes, LDH, CRP, IL-2R, IL-6, IL-8 and TNF-α, and lower IgM and C4. EAD patients had significantly higher total IgE, IgA, eosinophils, white blood cell (WBC) counts, neutrophils, monocytes, basophils, LDH, CRP, IL-2R, IL-6, IL-8, TNF-α and lower IgM than healthy controls. IAD patients had a higher percentage of rural/urban living and female/male, a shorter course of disease and lower total IgE, eosinophils, WBC counts, neutrophils, monocytes, basophils, LDH, IgG and C4 than EAD patients. SCORAD scores, eosinophils, LDH expression levels increased with total IgE uniquely in patients with EAD. CONCLUSIONS IAD and EAD exhibit specific clinical features and molecular changes. IAD has a more complex physiopathogenesis, and deserves further investigation.
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Affiliation(s)
- Zhong Liu
- Department of Dermatology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Department of Dermatology, Traditional Chinese and Western Medicine Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zeqi Shi
- Department of Dermatology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yunhua Deng
- Department of Dermatology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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11
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Rewerska B, Sher LD, Alpizar S, Pauser S, Pulka G, Mozaffarian N, Salhi Y, Martinet C, Jabert W, Gudi G, CA V, GN S, Macoin J, Anstett V, Turrini R, Doucey MA, Blein S, Konto C, Machkova M. Phase 2b randomized trial of OX40 inhibitor telazorlimab for moderate-to-severe atopic dermatitis. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. GLOBAL 2024; 3:100195. [PMID: 38187863 PMCID: PMC10770725 DOI: 10.1016/j.jacig.2023.100195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Revised: 08/16/2023] [Accepted: 08/21/2023] [Indexed: 01/09/2024]
Abstract
Background Telazorlimab is a humanized anti-OX40 monoclonal antibody being studied for treatment of T-cell-mediated diseases. Objective This randomized, placebo-controlled, phase 2b dose-range finding study investigated efficacy, safety, pharmacokinetics, and immunogenicity of telazorlimab in subjects with atopic dermatitis. Methods In this 2-part study (NCT03568162), adults (≥18 years) with moderate-to-severe disease were randomized to various regimens of subcutaneous telazorlimab or placebo for 16 weeks' blinded treatment, followed by 38 weeks' open-label treatment and 12 weeks' drug-free follow-up. Telazorlimab treatment groups (following a loading dose) in part 1 were 300 mg every 2 weeks; 300 mg every 4 weeks; or 75 mg every 4 weeks. Part 2 evaluated telazorlimab 600 mg every 2 weeks. The primary end point was percentage change from baseline in Eczema Area and Severity Index (EASI) at week 16. Safety assessments included incidence of treatment-emergent adverse events. Results The study randomized 313 subjects in part 1 and 149 in part 2. At 16 weeks, the least squares mean percentage change from baseline in EASI was significantly greater in subjects receiving telazorlimab 300 mg every 2 weeks (part 1) and 600 mg every 2 weeks (part 2) versus placebo (-54.4% vs -34.2% for part 1 and -59.0% vs -41.8% for part 2, P = .008 for both). Telazorlimab was well tolerated, with similar distribution of adverse events between telazorlimab- and placebo-treated subjects in both part 1 and part 2. Conclusion Telazorlimab, administered subcutaneously at 300 mg every 2 weeks or 600 mg every 2 weeks following a loading dose, was well tolerated and induced significant and progressive clinical improvement in adults with moderate-to-severe atopic dermatitis.
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Affiliation(s)
| | | | - Sady Alpizar
- Clinical Research Trials of Florida Inc, Tampa, Fla
| | - Sylvia Pauser
- KliFOs—Klinische Forschung Osnabrück, Osnabrück, Germany
| | - Grazyna Pulka
- School of Medicine, Jagiellonian University Medical College, Krakow, Poland
| | | | | | | | | | | | - Vinu CA
- Ichnos Sciences, New York, NY
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12
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Werfel T, Heratizadeh A, Aberer W, Augustin M, Biedermann T, Bauer A, Fölster-Holst R, Kahle J, Kinberger M, Nemat K, Neustädter I, Peters E, von Kiedrowski R, Schmid-Grendelmeier P, Schmitt J, Schwennesen T, Simon D, Spindler T, Traidl-Hoffmann C, Werner RN, Wollenberg A, Worm M, Ott H. S3 guideline Atopic dermatitis: Part 2 - Systemic treatment. J Dtsch Dermatol Ges 2024; 22:307-320. [PMID: 38161245 DOI: 10.1111/ddg.15229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Accepted: 07/27/2023] [Indexed: 01/03/2024]
Abstract
The present S3 guideline was created based on the European English-language S3 guideline, with special consideration given to the medical conditions in the German-speaking region, and with additions from the previous German-language version, in accordance with the criteria of the AWMF. This second part of the guideline addresses the systemic therapy of atopic dermatitis (AD). It covers topics such as the indication for systemic therapy in children, adolescents, and adult patients with AD. Furthermore, it addresses all medications approved for AD, such as the biologics dupilumab and tralokinumab, the Janus kinase inhibitors abrocitinib, baricitinib, and upadacitinib, as well as conventional immunosuppressive therapies with systemic glucocorticosteroids and ciclosporin. Additionally, it discusses systemic off-label therapies. The first part of the guideline, published separately, includes the definition and diagnostic aspects of AD, describes topical therapy, non-drug therapy approaches, and addresses aspects related to special patient groups.
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Affiliation(s)
- Thomas Werfel
- Department of Dermatology, Allergology and Venereology, Hannover Medical School, Hannover, Germany
| | - Annice Heratizadeh
- Department of Dermatology, Allergology and Venereology, Hannover Medical School, Hannover, Germany
| | - Werner Aberer
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
| | - Matthias Augustin
- Competence Center for Health Services Research in Dermatology (CVderm), Institute for Health Services Research in Dermatology and Nursing (IVDP), University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Tilo Biedermann
- Department of Dermatology and Allergology, University Medical Center Munich, Technical University of Munich, Munich, Germany
| | - Andrea Bauer
- Department of Dermatology, University Hospital Carl Gustav Carus, Technical University Dresden, Dresden, Germany
| | - Regina Fölster-Holst
- Department of Dermatology, Venereology and Allergology, University Hospital Schleswig-Holstein, Campus Kiel, Germany
| | - Julia Kahle
- German Allergy and Asthma Association (DAAB), Mönchengladbach, Germany
| | - Maria Kinberger
- Department of Dermatology, Venereology and Allergology, Division of Evidence Based Medicine in Dermatology (dEBM), Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Katja Nemat
- Office for Pediatric Pneumology and Allergology, Pediatric Center Dresden-Friedrichstadt (Kid), Dresden, Germany
| | - Irena Neustädter
- Hospital Hallerwiese, Cnopfsche Kinderklinik, Nuremberg, Germany
| | - Eva Peters
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital Gießen, Gießen, Germany
| | | | | | - Jochen Schmitt
- Center for Evidence-Based Healthcare (ZEGV), Medical Faculty Gustav Carus, Technical University Dresden, Dresden, Germany
| | | | - Dagmar Simon
- Department of Dermatology, Inselspital Bern, Bern, Switzerland
| | - Thomas Spindler
- Specialized Clinic for Pediatric Pneumology and Allergology, Wangen, Germany
| | | | - Ricardo Niklas Werner
- Department of Dermatology, Venereology and Allergology, Division of Evidence Based Medicine in Dermatology (dEBM), Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Andreas Wollenberg
- Department of Dermatology and Allergology, University Hospital Augsburg, Augsburg, Germany
- Department of Dermatology and Allergy, Ludwig Maximilian University Munich, Munich, Germany
| | - Margitta Worm
- Department of Dermatology, Venereology and Allergology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Hagen Ott
- Department of Pediatric Dermatology and Allergology, Children's and Adolescents' Hospital Auf der Bult, Hannover, Germany
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13
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Werfel T, Heratizadeh A, Aberer W, Augustin M, Biedermann T, Bauer A, Fölster-Holst R, Kahle J, Kinberger M, Nemat K, Neustädter I, Peters E, von Kiedrowski R, Schmid-Grendelmeier P, Schmitt J, Schwennesen T, Simon D, Spindler T, Traidl-Hoffmann C, Werner RN, Wollenberg A, Worm M, Ott H. S3-Leitlinie Atopische Dermatitis: Teil 2 - Systemische Therapie: S3 guideline Atopic dermatitis: Part 2 - Systemic treatment. J Dtsch Dermatol Ges 2024; 22:307-322. [PMID: 38361206 DOI: 10.1111/ddg.15229_g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Accepted: 07/27/2023] [Indexed: 02/17/2024]
Abstract
ZusammenfassungDie vorliegende S3‐Leitlinie wurde auf der Basis der europäischen englischsprachigen S3‐Leitlinie unter besonderer Berücksichtigung der medizinischen Gegebenheiten im deutschsprachigen Raum und mit Ergänzungen der deutschsprachigen Vorgängerversion, entsprechend den Kriterien der AWMF, erstellt. Dieser zweite Teil der Leitlinie behandelt die systemische Therapie der atopischen Dermatitis (AD). Eingegangen wird unter anderem auf die Indikationsstellung für eine Systemtherapie bei Kindern, Jugendlichen und erwachsenen Patienten mit AD. Darüber hinaus werden alle für die AD zugelassenen Medikamente wie die Biologika Dupilumab und Tralokinumab, die Januskinase‐Inhibitoren Abrocitinib, Baricitinib und Upadacitinib sowie die konventionellen immunsuppressiven Therapien mit systemischen Glukokortikosteroiden und Ciclosporin adressiert. Systemische Off‐Label‐Therapien werden ebenfalls behandelt. Der separat publizierte erste Teil der Leitlinie umfasst die Definition und diagnostischen Aspekte der AD, beschreibt die topische Therapie sowie nichtmedikamentöse Therapieverfahren und geht auf Aspekte bei besonderen Patientengruppen ein.
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Affiliation(s)
- Thomas Werfel
- Klinik für Dermatologie, Allergologie und Venerologie, Medizinische Hochschule Hannover, Deutschland
| | - Annice Heratizadeh
- Klinik für Dermatologie, Allergologie und Venerologie, Medizinische Hochschule Hannover, Deutschland
| | - Werner Aberer
- Universitätsklinik für Dermatologie und Venerologie, Medizinische Universität Graz, Graz, Österreich
| | - Matthias Augustin
- Kompetenzzentrum Versorgungsforschung in der Dermatologie (CVderm), Institut für Versorgungsforschung in der Dermatologie und bei Pflegeberufen (IVDP), Universitätsklinikum Eppendorf, Hamburg, Deutschland
| | - Tilo Biedermann
- Klinik und Poliklinik für Dermatologie und Allergologie am Biederstein, Technische Universität München, Deutschland
| | - Andrea Bauer
- Klinik und Poliklinik für Dermatologie, Universitätsklinikum Carl Gustav Carus an der Technischen Universität Dresden, Deutschland
| | - Regina Fölster-Holst
- Klinik für Dermatologie, Venerologie und Allergologie, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Deutschland
| | - Julia Kahle
- Deutscher Allergie- und Asthmabund (DAAB) e. V., Mönchengladbach, Deutschland
| | - Maria Kinberger
- Klinik für Dermatologie, Venerologie und Allergologie, Division of Evidence-Based Medicine (dEBM), Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Deutschland
| | - Katja Nemat
- Praxis für Kinderpneumologie und Allergologie, Kinderzentrum Dresden-Friedrichstadt (Kid), Dresden, Deutschland
| | - Irena Neustädter
- Klinik Hallerwiese, Cnopfsche Kinderklinik, Nürnberg, Deutschland
| | - Eva Peters
- Klinik für Psychosomatik und Psychotherapie, Universitätsklinikum Gießen (UKGM), Gießen, Deutschland
| | | | | | - Jochen Schmitt
- Zentrum für Evidenzbasierte Gesundheitsversorgung (ZEGV), Medizinische Fakultät Gustav Carus, Technische Universität Dresden, Deutschland
| | | | - Dagmar Simon
- Universitätsklinik für Dermatologie, Inselspital Bern, Bern, Schweiz
| | - Thomas Spindler
- Fachklinik für Pädiatrische Pneumologie und Allergologie, Wangen, Deutschland
| | | | - Ricardo Niklas Werner
- Klinik für Dermatologie, Venerologie und Allergologie, Division of Evidence-Based Medicine (dEBM), Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Deutschland
| | - Andreas Wollenberg
- Klinik für Dermatologie und Allergologie, Universitätsklinikum Augsburg, Augsburg, Deutschland
- Klinik und Poliklinik für Dermatologie und Allergologie, Ludwigs-Maximilians-Universität, München, Deutschland
| | - Margitta Worm
- Klinik für Dermatologie, Venerologie und Allergologie, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Deutschland
| | - Hagen Ott
- Fachbereich Pädiatrische Dermatologie und Allergologie, Kinder- und Jugendkrankenhaus Auf der Bult, Hannover, Deutschland
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14
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Zhao Y, Zhang J, Yang B, Li J, Ding Y, Wu L, Zhang L, Wang J, Zhu X, Zhang F, Tao X, Li Y, Zhang C, Li L, Lu J, Diao Q, Lu Q, Man X, Li F, Xia X, Cheng H, Jia Y, Zhao G, Yan J, Chen B. Efficacy and safety of CM310 in moderate-to-severe atopic dermatitis: A multicenter, randomized, double-blind, placebo-controlled phase 2b trial. Chin Med J (Engl) 2024; 137:200-208. [PMID: 37482623 PMCID: PMC10798785 DOI: 10.1097/cm9.0000000000002747] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2023] [Indexed: 07/25/2023] Open
Abstract
BACKGROUND Atopic dermatitis (AD) affects approximately 10% of adults worldwide. CM310 is a humanized monoclonal antibody targeting interleukin-4 receptor alpha that blocks interleukin-4 and interleukin-13 signaling. This trial aimed to evaluate the efficacy and safety of CM310 in Chinese adults with moderate-to-severe AD. METHODS This multicenter, randomized, double-blind, placebo-controlled, phase 2b trial was conducted in 21 medical institutions in China from February to November 2021. Totally 120 eligible patients were enrolled and randomized (1:1:1) to receive subcutaneous injections of 300 mg CM310, 150 mg CM310, or placebo every 2 weeks for 16 weeks, followed by an 8-week follow-up period. The primary endpoint was the proportion of patients achieving ≥75% improvement in the Eczema Area and Severity Index (EASI-75) score from baseline at week 16. Safety and pharmacodynamics were also studied. RESULTS At week 16, the proportion of EASI-75 responders from baseline was significantly higher in the CM310 groups (70% [28/40] for high-dose and 65% [26/40] for low-dose) than that in the placebo group (20%[8/40]). The differences in EASI-75 response rate were 50% (high vs . placebo, 95% CI 31%-69%) and 45% (low vs . placebo, 95% CI 26%-64%), with both P values <0.0001. CM310 at both doses also significantly improved the EASI score, Investigator's Global Assessment score, daily peak pruritus Numerical Rating Scale, AD-affected body surface area, and Dermatology Life Quality Index compared with placebo. CM310 treatment reduced levels of thymus and activation-regulated chemokine, total immunoglobulin E, lactate dehydrogenase, and blood eosinophils. The incidence of treatment-emergent adverse events (TEAEs) was similar among all three groups, with the most common TEAEs reported being upper respiratory tract infection, atopic dermatitis, hyperlipidemia, and hyperuricemia. No severe adverse events were deemed to be attributed to CM310. CONCLUSION CM310 at 150 mg and 300 mg every 2 weeks demonstrated significant efficacy and was well-tolerated in adults with moderate-to-severe AD.
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Affiliation(s)
- Yan Zhao
- Department of Dermatology, Peking University People's Hospital, Beijing 100044, China
| | - Jianzhong Zhang
- Department of Dermatology, Peking University People's Hospital, Beijing 100044, China
| | - Bin Yang
- Department of Dermatology, Dermatology Hospital, Southern Medical University, Guangzhou, Guangdong 510091, China
| | - Jingyi Li
- Department of Dermatology, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Yangfeng Ding
- Department of Dermatology, Shanghai Skin Disease Hospital, Institute of Psoriasis, Tongji University School of Medicine, Shanghai 200443, China
| | - Liming Wu
- Department of Dermatology, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310006, China
| | - Litao Zhang
- Department of Dermatology, Tianjin Academy of Traditional Chinese Medicine Affiliated Hospital, Tianjin 300120, China
| | - Jinyan Wang
- Department of Dermatology, Ningbo No.2 Hospital, Ningbo, Zhejiang 315010, China
| | - Xiaohong Zhu
- Department of Dermatology, The Wuxi Second Affiliated Hospital of Nanjing Medical University, Wuxi, Jiangsu 214002, China
| | - Furen Zhang
- Shandong Provincial Hospital for Skin Diseases & Shandong Provincial Institute of Dermatology and Veneorology, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong 250022, China
| | - Xiaohua Tao
- Center for Plastic & Reconstructive Surgery, Department of Dermatology, Zhejiang Provincial People's Hospital (Affiliated People's Hospital, Hangzhou Medical College), Hangzhou, Zhejiang 310014, China
| | - Yumei Li
- Department of Dermatology, Affiliated Hospital of Jiangsu University, Zhenjiang, Jiangsu 212001, China
| | - Chunlei Zhang
- Department of Dermatology, Peking University Third Hospital, Beijing 100191, China
| | - Linfeng Li
- Department of Dermatology, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China
| | - Jianyun Lu
- Department of Dermatology, The Third Xiangya Hospital of Central South University, Changsha, Hunan 410013, China
| | - Qingchun Diao
- Department of Dermatology, Chongqing Traditional Chinese Medicine Hospital, Chongqing 400011, China
| | - Qianjin Lu
- Hunan Key Laboratory of Medical Epigenomics, Department of Dermatology, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China
| | - Xiaoyong Man
- Department of Dermatology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009, China
| | - Fuqiu Li
- Department of Dermatology, The Second Hospital of Jilin University, Changchun, Jilin 130041, China
| | - Xiujuan Xia
- Department of Dermatology, Qingdao University Medical College Affiliated Yantai Yuhuangding Hospital, Yantai, Shandong 264000, China
| | - Hao Cheng
- Department of Dermatology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang 310016, China
| | - Yingmin Jia
- Clinical Department, Keymed Biosciences (Chengdu) Limited, Chengdu, Sichuan 610219, China
| | - Guoqing Zhao
- Clinical Department, Keymed Biosciences (Chengdu) Limited, Chengdu, Sichuan 610219, China
| | - Jinchun Yan
- Clinical Department, Keymed Biosciences (Chengdu) Limited, Chengdu, Sichuan 610219, China
| | - Bo Chen
- Clinical Department, Keymed Biosciences (Chengdu) Limited, Chengdu, Sichuan 610219, China
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15
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Zhou X, Yang G, Zeng X, Wang L, Xiang J, Zhao J, Chen X, Zhang L. Dupilumab and the potential risk of eosinophilic pneumonia: case report, literature review, and FAERS database analysis. Front Immunol 2024; 14:1277734. [PMID: 38259470 PMCID: PMC10801202 DOI: 10.3389/fimmu.2023.1277734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Accepted: 12/11/2023] [Indexed: 01/24/2024] Open
Abstract
Eosinophilic pneumonia (EP) is a rare but noteworthy adverse effect linked to dupilumab, an interleukin-4 (IL-4) and IL-13 inhibitor used in the managing atopic diseases. The underlying mechanisms, potential predisposing factors, clinical characteristics, and optimal management strategies for dupilumab-induced EP remain unclear. We report a 71-year-old patient who developed acute EP after the first 600-mg dose of dupilumab. Eosinophils (EOSs) were also transiently increased (up to 1,600 cells/μl). After the acute EP was effectively treated with glucocorticoids, dupilumab treatment was continued. Rash, itching, and immunoglobulin E levels continued to decrease in the patient, and no further pulmonary adverse events occurred. We combined this case with a literature review of nine articles and analyzed data from 93 cases reported in the FDA Adverse Event Reporting System (FAERS) database of patients developing EP after dupilumab use. Our findings imply that dupilumab may induce EP, particularly in individuals over 45 years old, those with a history of respiratory diseases, and those who have previously used inhaled or systemic steroids. Vigilance is required, especially when there is a persistent elevation in peripheral blood EOSs during treatment. Although steroid treatment can effectively manage EP, more data are needed to determine the safety of resuming dupilumab treatment after controlling pneumonia.
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Affiliation(s)
- Xiyuan Zhou
- Institute of Dermatology and Venereology, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology, Chengdu, China
| | - Ge Yang
- Institute of Dermatology and Venereology, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology, Chengdu, China
| | - Xuemei Zeng
- Respiratory Department, Chengfei Hospital, Chengdu, China
| | - Lan Wang
- Operation and Management Department, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology, Chengdu, China
| | - Jing Xiang
- Outpaitent Department, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology, Chengdu, China
| | - Jinyu Zhao
- Education and Training Department, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology, Chengdu, China
| | - Xuejun Chen
- Institute of Dermatology and Venereology, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology, Chengdu, China
| | - Lixia Zhang
- Institute of Dermatology and Venereology, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology, Chengdu, China
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16
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Wang J, White J, Sansone KJ, Spelman L, Sinclair R, Yang X, Pan W, Wei Z. Rademikibart (CBP-201), a next-generation monoclonal antibody targeting human IL-4Rα: Two phase I randomized trials, in healthy individuals and patients with atopic dermatitis. Clin Transl Sci 2023; 16:2614-2627. [PMID: 37849431 PMCID: PMC10719461 DOI: 10.1111/cts.13656] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Revised: 09/12/2023] [Accepted: 09/13/2023] [Indexed: 10/19/2023] Open
Abstract
IL-4 and IL-13 signaling via IL-4Rα plays key roles in the pathogenesis of atopic dermatitis (AD) and asthma. Rademikibart (formerly CBP-201), a next-generation human IgG4 kappa monoclonal antibody, blocks IL-4Rα-mediated signal transduction. We performed two phase I, randomized, double-blind, placebo-controlled trials. In a single-ascending dose trial, 40 healthy adults were randomized 3:1 to rademikibart (75-600 mg s.c., 300 mg i.v.) or placebo, with 12 weeks of follow-up. In the multiple-ascending dose trial, 31 adults with moderate-to-severe AD were randomized 4:1 to once weekly rademikibart (75-300 mg s.c.) or placebo for 4 weeks, plus 7 weeks of follow-up. Most treatment-emergent adverse events (TEAEs) were mild; none were serious. Two s.c. injection site reactions and one TEAE of conjunctivitis were reported, all were mild. Rapid and sustained improvements were observed in AD severity and in quality of life (QoL), without plateauing. At week 4, efficacy scores improved by a maximum of -74.4% (Eczema Area and Severity Index), -62.7% (body surface area), -52.8% (Pruritus Numerical Rating Scale [PNRS] severity), -54.4% (PNRS frequency), and - 69.9% (Dermatology Life Quality Index). Thymus activation regulated chemokine inflammatory biomarker concentrations decreased in both trials (-55.4% in the pooled rademikibart arms vs. +18.0% with placebo, at week 5, in patients with AD). Exposure to rademikibart increased in a greater than dose-proportional manner, suggesting nonlinear clearance. In summary, rademikibart was well-tolerated and associated with rapid and sustained improvements in eczematous lesions, pruritus, QoL, and inflammatory biomarker concentrations during 4 weeks of treatment. Efficacy responses did not plateau and were generally dose dependent. These promising findings support further development of rademikibart in patients with AD.
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Affiliation(s)
| | | | | | - Lynda Spelman
- Veracity Clinical Research Pty Ltd.WoolloongabbaQueenslandAustralia
| | | | - Xin Yang
- Suzhou Connect BiopharmaceuticalsTaicangChina
| | - Wubin Pan
- Suzhou Connect BiopharmaceuticalsTaicangChina
| | - Zheng Wei
- Connect BiopharmaSan DiegoCaliforniaUSA
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Jesenak M, Diamant Z, Simon D, Tufvesson E, Seys SF, Mukherjee M, Lacy P, Vijverberg S, Slisz T, Sediva A, Simon HU, Striz I, Plevkova J, Schwarze J, Kosturiak R, Alexis NE, Untersmayr E, Vasakova MK, Knol E, Koenderman L. Eosinophils-from cradle to grave: An EAACI task force paper on new molecular insights and clinical functions of eosinophils and the clinical effects of targeted eosinophil depletion. Allergy 2023; 78:3077-3102. [PMID: 37702095 DOI: 10.1111/all.15884] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Revised: 08/21/2023] [Accepted: 08/27/2023] [Indexed: 09/14/2023]
Abstract
Over the past years, eosinophils have become a focus of scientific interest, especially in the context of their recently uncovered functions (e.g. antiviral, anti-inflammatory, regulatory). These versatile cells display both beneficial and detrimental activities under various physiological and pathological conditions. Eosinophils are involved in the pathogenesis of many diseases which can be classified into primary (clonal) and secondary (reactive) disorders and idiopathic (hyper)eosinophilic syndromes. Depending on the biological specimen, the eosinophil count in different body compartments may serve as a biomarker reflecting the underlying pathophysiology and/or activity of distinct diseases and as a therapy-driving (predictive) and monitoring tool. Personalized selection of an appropriate therapeutic strategy directly or indirectly targeting the increased number and/or activity of eosinophils should be based on the understanding of eosinophil homeostasis including their interactions with other immune and non-immune cells within different body compartments. Hence, restoring as well as maintaining homeostasis within an individual's eosinophil pool is a goal of both specific and non-specific eosinophil-targeting therapies. Despite the overall favourable safety profile of the currently available anti-eosinophil biologics, the effect of eosinophil depletion should be monitored from the perspective of possible unwanted consequences.
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Affiliation(s)
- Milos Jesenak
- Department of Clinical Immunology and Allergology, University Teaching Hospital in Martin, Martin, Slovak Republic
- Department of Paediatrics, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, University Teaching Hospital in Martin, Martin, Slovak Republic
- Department of Pulmonology and Phthisiology, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, University Teaching Hospital in Martin, Martin, Slovak Republic
| | - Zuzana Diamant
- Department of Clinical Sciences Lund, Respiratory Medicine, Allergology and Palliative Medicine, Lund University, Lund, Sweden
- Department Microbiology Immunology & Transplantation, KU Leuven, Catholic University of Leuven, Leuven, Belgium
- Department of Respiratory Medicine, First Faculty of Medicine, Charles University and Thomayer Hospital, Prague, Czech Republic
| | - Dagmar Simon
- Department of Dermatology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Ellen Tufvesson
- Department of Clinical Sciences Lund, Respiratory Medicine, Allergology and Palliative Medicine, Lund University, Lund, Sweden
| | - Sven F Seys
- Laboratory of Clinical Immunology, Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium
| | - Manali Mukherjee
- Department of Medicine, McMaster University, Hamilton, Ontario, Canada
- The Firestone Institute for Respiratory Health, Research Institute of St. Joe's Hamilton, Hamilton, Ontario, Canada
| | - Paige Lacy
- Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Susanne Vijverberg
- Amsterdam UMC Location University of Amsterdam, Pulmonary Diseases, Amsterdam, The Netherlands
| | - Tomas Slisz
- Department of Respiratory Medicine, First Faculty of Medicine, Charles University and Thomayer Hospital, Prague, Czech Republic
| | - Anna Sediva
- Department of Immunology, 2nd Faculty of Medicine, Charles University, Motol University Hospital, Prague, Czech Republic
| | - Hans-Uwe Simon
- Institute of Pharmacology, University of Bern, Bern, Switzerland
- Institute of Biochemistry, Brandenburg Medical School, Neuruppin, Germany
| | - Ilja Striz
- Department of Clinical and Transplant Immunology, Institute for Clinical and Experimental Medicine, Prague, Czech Republic
| | - Jana Plevkova
- Department of Pathophysiology, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Martin, Slovak Republic
| | - Jurgen Schwarze
- Child Life and Health and Centre for Inflammation Research, The Queen's Medical Research Institute, University of Edinburgh, Edinburgh, UK
| | - Radovan Kosturiak
- Department of Paediatrics, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, University Teaching Hospital in Martin, Martin, Slovak Republic
- Outpatient Clinic for Clinical Immunology and Allergology, Nitra, Slovak Republic
| | - Neil E Alexis
- Center for Environmental Medicine, Asthma and Lung Biology, Department of Paediatrics, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Eva Untersmayr
- Institute of Pathophysiology and Allergy Research, Center for Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria
| | - Martina Koziar Vasakova
- Department of Respiratory Medicine, First Faculty of Medicine, Charles University and Thomayer Hospital, Prague, Czech Republic
| | - Edward Knol
- Department Center of Translational Immunology, University Medical Center Utrecht, Utrecht, The Netherlands
- Department Dermatology/Allergology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Leo Koenderman
- Department Center of Translational Immunology, University Medical Center Utrecht, Utrecht, The Netherlands
- Department Pulmonary Diseases, University Medical Center Utrecht, Utrecht, The Netherlands
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18
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Sroka-Tomaszewska J, Bulińska B, Wilkowska A, Nowicki RJ, Trzeciak M. Dupilumab for the treatment of moderate and severe atopic dermatitis: real-life experience. Postepy Dermatol Alergol 2023; 40:747-752. [PMID: 38282886 PMCID: PMC10809831 DOI: 10.5114/ada.2023.133818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Accepted: 07/07/2023] [Indexed: 01/30/2024] Open
Abstract
Introduction Atopic dermatitis is a relapsing, chronic, inflammatory dermatosis. So far, treatment options for more severe forms of the disease have been limited. The prospect has changed with the advent of biological drug registrations. Dupilumab is a monoclonal antibody targeting the a subunit of the IL-4 receptor and is responsible for blocking the signalling of interleukin (IL) 4 (IL-4) and IL-13. Clinical trials conducted for over 10 years have confirmed the efficacy and safety of dupilumab's treatment for atopic dermatitis. Aim Evaluating the efficacy of dupilumab treatment in patients with moderate and severe atopic dermatitis in real life. Material and methods We retrospectively evaluated medical records of patients treated with dupilumab for atopic dermatitis at the Department of Dermatology, Venereology and Allergology in Gdansk. Results Ten patients in total were studied. They received dupilumab with standard dosing. The mean percentage reduction in SCORAD score was 52.16% in 8 weeks. Dupilumab was generally well tolerated and did not cause serious side effects. The most common adverse event was conjunctivitis. Conclusions Dupilumab is an effective disease-modifying drug for patients with moderate to severe atopic dermatitis. The effects of treatment in real life are consistent with those demonstrated in clinical trials.
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Affiliation(s)
- Jowita Sroka-Tomaszewska
- Department of Dermatology, Venereology and Allergology, Faculty of Medicine, Medical University of Gdansk, Gdansk, Poland
| | - Barabara Bulińska
- Department of Dermatology, Venereology and Allergology, Faculty of Medicine, Medical University of Gdansk, Gdansk, Poland
| | - Aleksandra Wilkowska
- Department of Dermatology, Venereology and Allergology, Faculty of Medicine, Medical University of Gdansk, Gdansk, Poland
| | - Roman J Nowicki
- Department of Dermatology, Venereology and Allergology, Faculty of Medicine, Medical University of Gdansk, Gdansk, Poland
| | - Magdalena Trzeciak
- Department of Dermatology, Venereology and Allergology, Faculty of Medicine, Medical University of Gdansk, Gdansk, Poland
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19
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Shang B, Hsiao C, Tsao T, Liao Y, Lin W, Lee W, Lue K. Clinical effects of dupilumab: A novel treatment for Kimura disease. Immun Inflamm Dis 2023; 11:e1084. [PMID: 38018601 PMCID: PMC10632088 DOI: 10.1002/iid3.1084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 10/22/2023] [Accepted: 10/30/2023] [Indexed: 11/30/2023] Open
Abstract
BACKGROUND Kimura disease (KD) is a rare chronic inflammatory disorder involving the Th2 pathway. Although medical treatment with steroids or other immunosuppressants is available, they may cause developmental issues in the pediatric population. Surgical intervention has also been suggested; however, it is associated with high recurrence rates. CASE PRESENTATION A 14-year-old boy presented with left retroauricular lymph node enlargement at the age of 5 years. At the age of 7 years, he was diagnosed with nephrotic syndrome which subsided after steroid treatment for approximately 6 years. The retroauricular lymph node was surgically excised, and KD was confirmed. However, recurrent enlargement of the left retroauricular and neck lymph nodes occurred after 2 years. Persistently high IgE levels and fluctuating eosinophil counts were observed following steroid treatment. Dupilumab was prescribed because of the difficulty in tapering the steroid dosage. A loading dose of 600 mg was administered, followed by a maintenance dose of 300 mg every 2 weeks. The IgE level decreased after 3 months, and a low eosinophil count was maintained after steroid discontinuation. Follow-up computed tomography revealed a decrease in the size of the lymph nodes with no side effects such as conjunctivitis. CONCLUSION Traditional treatments have raised developmental concerns in the pediatric population and are associated with high recurrence rates. Dupilumab targets the Th2 pathway and provides effective results, with few adverse effects. Dupilumab may be a therapeutic option for KD and other diseases involving the Th2 pathway.
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Affiliation(s)
- Bing‐Shiau Shang
- Department of PediatricsChung Shan Medical University HospitalTaichung CityTaiwan
- Department of MedicineChung Shan Medical UniversityTaichung CityTaiwan
- Institute of MedicineChung Shan Medical University HospitalTaichung CityTaiwan
| | | | - Teng‐Fu Tsao
- Department of MedicineChung Shan Medical UniversityTaichung CityTaiwan
- Department of Medical ImagingChung Shan Medical University HospitalTaichung CityTaiwan
| | - Yuan‐Ya Liao
- Department of MedicineChung Shan Medical UniversityTaichung CityTaiwan
- Department of SurgeryChung Shan Medical University HospitalTaichung CityTaiwan
| | - Wea‐Lung Lin
- Department of PathologyChung Shan Medical University HospitalTaichung CityTaiwan
- Department of PathologyChung Shan Medical UniversityTaichung CityTaiwan
| | - Wen‐I Lee
- Department of Pediatrics, Division of Allergy, Asthma, Immunology and RheumatologyChang Gung Memorial Hospital and Chang Gung University College of MedicineTaoyuanTaiwan
- Primary Immunodeficiency Care and Research InstituteChang Gung University College of Medicine and Chang Gung Memorial HospitalTaoyuanTaiwan
| | - Ko‐Huang Lue
- Department of PediatricsChung Shan Medical University HospitalTaichung CityTaiwan
- Department of MedicineChung Shan Medical UniversityTaichung CityTaiwan
- Department of Biological Science & TechnologyNational Yang Ming Chiao Tung UniversityTaipeiTaiwan
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20
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Ferrucci S, Casazza G, Zussino M, Tavecchio S, Marzano AV, Tedeschi M. Predictive Factors of Early Response to Dupilumab in Patients with Moderate-to-Severe Atopic Dermatitis. J Clin Med 2023; 12:6575. [PMID: 37892713 PMCID: PMC10607560 DOI: 10.3390/jcm12206575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Revised: 10/12/2023] [Accepted: 10/12/2023] [Indexed: 10/29/2023] Open
Abstract
Efforts have been made to identify factors influencing clinical response in patients with atopic dermatitis (AD) treated with dupilumab. A retrospective single-center observational study was carried out by analyzing data from 492 patients aged 12 years and older with moderate-to-severe AD. The study aimed to identify baseline demographic and clinical factors that could predict the achievement of a mild level of disease, i.e., an Eczema Area and Severity Index (EASI) ≤ 7, within 4 weeks from dupilumab initiation. Classic, generalized lichenoid and inflammatory phenotypes compared with a nummular eczema phenotype (OR = 6.9, 95% CI 2.04-23.48 and OR = 4.22, 95% CI 1.22-14.66, respectively) and a baseline EASI ≤ 24 and between 24-29, compared with a baseline EASI ≥ 29 (OR = 3.1, 95% CI 1.81-5.41 and OR = 1.8, 95% CI 1.05-3.07, respectively), were found to be predictive factors of early response to dupilumab, highlighting the importance of early biological treatment of AD.
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Affiliation(s)
- Silvia Ferrucci
- Dermatology Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (S.F.); (M.Z.); (A.V.M.)
| | - Giovanni Casazza
- Department of Clinical Sciences and Community Health, Università Degli Studi di Milano, 20122 Milan, Italy;
| | - Martina Zussino
- Dermatology Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (S.F.); (M.Z.); (A.V.M.)
| | - Simona Tavecchio
- Department of Pathophysiology and Transplantation, Università Degli Studi di Milano, 20122 Milan, Italy;
| | - Angelo V. Marzano
- Dermatology Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (S.F.); (M.Z.); (A.V.M.)
- Department of Pathophysiology and Transplantation, Università Degli Studi di Milano, 20122 Milan, Italy;
| | - Micol Tedeschi
- Dermatology Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (S.F.); (M.Z.); (A.V.M.)
- Pediatric Unit, Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, 27100 Pavia, Italy
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21
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Furci F, Luxi N, Senna G, Trifirò G. Anaphylaxis due to antiallergic and antiasthmatic biologics. Curr Opin Allergy Clin Immunol 2023; 23:364-369. [PMID: 37555938 DOI: 10.1097/aci.0000000000000937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/10/2023]
Abstract
PURPOSE OF REVIEW To provide a better understanding of the risk of anaphylaxis due to antiallergic and antiasthmatic biologics through an analysis of data reported in literature and in clinical trials, and by conducting a retrospective descriptive analysis of individual case safety reports on VigiBase, the WHO International Pharmacovigilance database. RECENT FINDINGS Analysis of the data, as described, demonstrated safety of the antiallergic and antiasthmatic biologics with a low incidence of anaphylaxis. SUMMARY Biologic therapies have revolutionized the treatment of many diseases, such as atopic dermatitis, nasal polyps, spontaneous chronic urticarial and severe asthma with a precise immunological action, in the sphere of precision medicine.Albeit these drugs are generally well tolerated, generating real-world evidence is crucial to re-evaluate clinically relevant adverse events, such as anaphylaxis, allowing to confirm their safety profile in particular in special populations such as paediatric patients.
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Affiliation(s)
- Fabiana Furci
- Provincial Healthcare Unit, Section of Allergy, Vibo Valentia
| | | | - Gianenrico Senna
- Department of Medicine, University of Verona
- Allergy Unit and Asthma Center, Verona University Hospital
| | - Gianluca Trifirò
- Department of Diagnostics and Public Health, Section of Pharmacology, University of Verona, Verona, Italy
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22
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Ryser FS, Yalamanoglu A, Valaperti A, Brühlmann C, Mauthe T, Traidl S, Soyka MB, Steiner UC. Dupilumab-induced eosinophilia in patients with diffuse type 2 chronic rhinosinusitis. Allergy 2023; 78:2712-2723. [PMID: 37548395 DOI: 10.1111/all.15844] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 06/28/2023] [Accepted: 07/10/2023] [Indexed: 08/08/2023]
Abstract
BACKGROUND Dupilumab, a monoclonal anti-IL-4Rα antibody, is approved for several type 2 mediated inflammatory diseases like asthma, atopic dermatitis, and diffuse type 2 chronic rhinosinusitis (CRS). Clinical studies had reported a transient increase in blood eosinophils during dupilumab therapy. This study aimed to assess the impact of elevated blood eosinophils on clinical outcome and to investigate the cause of high blood eosinophil levels under dupilumab therapy. METHODS Patients suffering from diffuse type 2 CRS treated with dupilumab were examined on days 0, 28, 90, and 180 after therapy start. Sino-Nasal-Outcome-Test Score (SNOT-22), Total Nasal Polyp Score (TNPS), and blood samples were collected. Cytokine measurements and proteomics analysis were conducted. Flow cytometry analysis measured receptor expression on eosinophils. RESULTS Sixty-eighty patients were included. Baseline eosinophilia ≥0.3G/L was observed in 63.2% of patients, and in 30.9% of patients, eosinophils increased by ≥0.5G/L under dupilumab. Subjects with eosinophilia ≥0.3G/L at baseline had the best SNOT-22 mean change compared to no eosinophilia. Eosinophil elevation during dupilumab therapy had no impact on clinical scores. The eosinophil adhesion molecule VCAM-1 decreased significantly during therapy in all patients. The chemokine receptor CXCR4 was significantly down- and IL-4 upregulated in subjects with eosinophil increase. CONCLUSION Our findings suggest that increased eosinophils in type 2 CRS are associated with a good clinical response to dupilumab. Patients with elevated IL-4 at baseline developed dupilumab-induced transient eosinophilia. We identified the downregulation of VCAM-1 and surface markers CD49d and CXCR4 on eosinophils as possible explanations of dupilumab-induced eosinophilia.
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Affiliation(s)
- Fabio S Ryser
- Department of Rheumatology and Immunology, University Hospital Bern, University of Bern, Bern, Switzerland
- Faculty of Medicine, University of Bern, Bern, Switzerland
| | - Ayla Yalamanoglu
- Department of Immunology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Alan Valaperti
- Department of Immunology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Catrin Brühlmann
- Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Tina Mauthe
- Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Stephan Traidl
- Department of Dermatology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
- Department of Dermatology and Allergy, Hannover Medical School, Hannover, Germany
- Swiss Institute for Asthma and Allergy Research, Davos, Switzerland
| | - Michael B Soyka
- Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Urs C Steiner
- Department of Rheumatology and Immunology, University Hospital Bern, University of Bern, Bern, Switzerland
- Institute of Clinical Chemistry, Inselspital Bern University Hospital, University of Bern, Bern, Switzerland
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23
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Loperfido A, Ciofalo A, Cavaliere C, Begvarfaj E, Cascone F, Alfonzo G, Cadeddu R, Millarelli S, Bellocchi G, Greco A, de Vincentiis M, Masieri S. Dupilumab's Impact on Blood Parameters in Nasal Polyposis: 18-Month Follow-Up in Real Life. J Immunol Res 2023; 2023:4027701. [PMID: 37745203 PMCID: PMC10516700 DOI: 10.1155/2023/4027701] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2023] [Revised: 07/30/2023] [Accepted: 08/25/2023] [Indexed: 09/26/2023] Open
Abstract
Background Dupilumab represents the first approved biological for severe uncontrolled chronic rhinosinusitis with nasal polyps (CRSwNP). Objective Aim of this paper is to provide a multicentric real-life study about treatment with dupilumab for CRSwNP with a special focus on blood parameters and IgE, IgG, and IgA. Method A retrospective data collection was jointly conducted at the Otolaryngology departments of San Camillo Forlanini Hospital and University of Rome "La Sapienza" from December 2020 to January 2023. Results A total of 130 patients were included in the study. Monitoring our patients for 18 months, we observed a reduction in nasal polyposis and an improvement in symptoms and their impact on quality of life. Regarding blood tests, a transient increase in blood eosinophils was found in most cases. Total IgE showed a gradual decrease in values. IgG and IgA also showed a slight reduction of values, while remaining within normal ranges. Conclusion To the best of our knowledge, this is the first study to evaluate the impact of dupilumab on several blood parameters in patients receiving treatment for CRswNP. Further studies are needed to confirm our results and to understand the underlying immunological mechanisms.
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Affiliation(s)
| | - Andrea Ciofalo
- Department of Sense Organs, Sapienza University, Rome, Italy
| | - Carlo Cavaliere
- Department of Sense Organs, Sapienza University, Rome, Italy
| | - Elona Begvarfaj
- Department of Sense Organs, Sapienza University, Rome, Italy
| | | | - Giacomo Alfonzo
- Department of Sense Organs, Sapienza University, Rome, Italy
| | - Rosalba Cadeddu
- Department of Sense Organs, Sapienza University, Rome, Italy
| | | | | | - Antonio Greco
- Department of Sense Organs, Sapienza University, Rome, Italy
| | | | - Simonetta Masieri
- Department of Oral and Maxillofacial Sciences, Sapienza University, Rome, Italy
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24
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Stein Gold L, Thaçi D, Thyssen JP, Gooderham M, Laquer V, Moore A, Natalie CR, Zhao F, Meskimen E, Elmaraghy H, Montmayeur S, Gallo G, Jimenez G, de Bruin-Weller M. Safety of Lebrikizumab in Adults and Adolescents with Moderate-to-Severe Atopic Dermatitis: An Integrated Analysis of Eight Clinical Trials. Am J Clin Dermatol 2023; 24:595-607. [PMID: 37195407 PMCID: PMC10191071 DOI: 10.1007/s40257-023-00792-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/08/2023] [Indexed: 05/18/2023]
Abstract
BACKGROUND Lebrikizumab is a monoclonal antibody that binds with high affinity to interleukin (IL)-13, thereby blocking the downstream effects of IL-13 with high potency. OBJECTIVES To report integrated safety of lebrikizumab in adults and adolescents with moderate-to-severe atopic dermatitis from phase 2 and 3 studies. METHODS Five double-blind, randomized placebo-controlled studies; one randomized open-label study; one adolescent open-label, single-arm study; and one long-term safety study were summarized in two datasets: (1) placebo-controlled week 0-16 (All-PC Week 0-16) in patients who received lebrikizumab 250 mg every 2 weeks (LEBQ2W) versus placebo and (2) patients who received any dose of lebrikizumab at any time during the studies (All-LEB). Exposure-adjusted incidence rates (IR)/100 patient-years (PY) are provided. RESULTS A total of 1720 patients received lebrikizumab (1637.0 PY exposure). In All-PC Week 0-16, the frequency of treatment-emergent adverse events (TEAEs) was similar between treatment groups; most events were nonserious and mild or moderate in severity. The most frequently reported TEAEs were atopic dermatitis (placebo) and conjunctivitis (LEBQ2W). Frequencies of conjunctivitis cluster were 2.5% (placebo) and 8.5% (LEBQ2W), and all events were mild or moderate (All-LEB 10.6%, IR, 12.2). Frequencies of injection site reactions were 1.5% (placebo) and 2.6% (LEBQ2W; All-LEB 3.1%, IR, 3.3). Frequencies of adverse events leading to treatment discontinuation were 1.4% (placebo) and 2.3% (LEBQ2W; All-LEB 4.2%, IR, 4.5). CONCLUSION The safety profile for lebrikizumab consisted of TEAEs that were mostly nonserious, mild or moderate in severity, and did not lead to treatment discontinuation. The safety profile was similar in both adults and adolescents. CLINICALTRIALS GOV: NCT02465606, NCT02340234, NCT03443024, NCT04146363, NCT04178967, NCT04250337, NCT04250350, NCT04392154 Safety of lebrikizumab in adults and adolescents with moderate-to-severe atopic dermatitis: an integrated analysis of eight clinical trials (MP4 34165 KB).
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Affiliation(s)
- Linda Stein Gold
- Department of Dermatology, Henry Ford Health System, Detroit, MI, USA.
| | - Diamant Thaçi
- Institute and Comprehensive Center for Inflammation Medicine, University of Lübeck, Lübeck, Germany
| | - Jacob P Thyssen
- Bispebjerg Hospital, University of Copenhagen, Copenhagen, Denmark
| | - Melinda Gooderham
- SKiN Centre for Dermatology, Peterborough, ON, Canada
- Queen's University, Kingston, ON, Canada
| | - Vivian Laquer
- First OC Dermatology Research, Fountain Valley, CA, USA
| | - Angela Moore
- Arlington Research Center, Arlington, TX, USA
- Baylor University Medical Center, Dallas, TX, USA
- University of Texas Medical Center, Galveston, TX, USA
| | | | - Fangyi Zhao
- Eli Lilly and Company, Indianapolis, IN, USA
| | | | | | | | - Gaia Gallo
- Eli Lilly and Company, Indianapolis, IN, USA
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25
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Woo YR, Kim HS. Burden of Disease and Unmet Needs in the Diagnosis and Management of Atopic Dermatitis in Korea. J Clin Med 2023; 12:jcm12113744. [PMID: 37297937 DOI: 10.3390/jcm12113744] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 05/19/2023] [Accepted: 05/26/2023] [Indexed: 06/12/2023] Open
Abstract
Atopic dermatitis (AD) is a chronic inflammatory skin condition associated with a significant disease burden in Korea. AD is highly prevalent among Korean children, adolescents, and adults, and can cause physical discomfort, psychological distress, and social isolation for those affected. Despite advances in our understanding of AD, there are still many unmet needs in diagnosing and managing the disease in Korea. One of the challenges in diagnosing AD is the lack of a definitive biomarker for AD in Korea, and there is a need for more effective, safe, and cost-effective treatments for AD. Therefore, finding out the current epidemiology, burden of AD, and how AD is currently being diagnosed in Korea and reviewing management options available in Korea will help resolve the unmet needs of AD patients in Korea. Addressing these and other unmet needs in AD management and diagnosis in Korea may improve outcomes for those affected by this challenging condition.
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Affiliation(s)
- Yu Ri Woo
- Department of Dermatology, Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
| | - Hei Sung Kim
- Department of Dermatology, Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
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26
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Mesjasz A, Kołkowski K, Wollenberg A, Trzeciak M. How to Understand Personalized Medicine in Atopic Dermatitis Nowadays? Int J Mol Sci 2023; 24:ijms24087557. [PMID: 37108720 PMCID: PMC10145758 DOI: 10.3390/ijms24087557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2023] [Revised: 04/13/2023] [Accepted: 04/15/2023] [Indexed: 04/29/2023] Open
Abstract
Atopic dermatitis (AD) is a heterogeneous disease in terms of its phenotypical, barrier, and immunological presentation. Emerging therapies are undoubtedly contributing to a new chapter in the treatment of AD, bringing an excellent possibility of individualization, and thereby creating a tailored approach. The two most promising substance groups are biological drugs (dupilumab, tralokinumab, lebrikizumab, nemolizumab) and Janus kinase inhibitors (JAKis) (baricitinib, upadacitinib, and abrocitinib). The vision that certain well-defined phenotypes and endotypes, as well as personal preferences, may guide the future treatment of AD is both tempting and appealing, but not yet reality. The accessibility of new drugs such as biologics and small molecules has opened up the discussion regarding personalized medicine, referring to the complex nature of AD as well as the experiences from clinical trials and real-world evidence. We have now reached the point of creating new strategies and AD treatment goals by increasing the amount of new information concerning the efficacy and safety of new drugs. This article has reviewed the novel treatment options for AD in the light of the heterogeneity of this disease and proposes a broader vision on the strategy of personalized treatment of AD.
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Affiliation(s)
- Alicja Mesjasz
- Dermatological Students Scientific Association, Department of Dermatology, Venereology and Allergology, Faculty of Medicine, Medical University of Gdansk, 80-214 Gdansk, Poland
| | - Karol Kołkowski
- Dermatological Students Scientific Association, Department of Dermatology, Venereology and Allergology, Faculty of Medicine, Medical University of Gdansk, 80-214 Gdansk, Poland
| | - Andreas Wollenberg
- Department of Dermatology, Venereology and Allergology, University Hospital, Ludwig Maximilian University, Frauenlobstr. 9-11, 80337 Munich, Germany
- Department of Dermatology, Free University Brussels, University Hospital Brussels, Bd de la Plaine 2, 1050 Brussels, Belgium
| | - Magdalena Trzeciak
- Department of Dermatology, Venereology and Allergology, Faculty of Medicine, Medical University of Gdansk, 80-214 Gdansk, Poland
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Tomomatsu K, Yasuba H, Ishiguro T, Imokawa S, Hara J, Soeda S, Harada N, Tsurikisawa N, Oda N, Katoh S, Numata T, Sugino Y, Yamada M, Kamimura M, Terashima T, Okada N, Tanaka J, Oguma T, Asano K. Real-world efficacy of anti-IL-5 treatment in patients with allergic bronchopulmonary aspergillosis. Sci Rep 2023; 13:5468. [PMID: 37015988 PMCID: PMC10073186 DOI: 10.1038/s41598-023-32246-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Accepted: 03/23/2023] [Indexed: 04/06/2023] Open
Abstract
Despite standard treatment with systemic corticosteroids and/or antifungal triazoles, a substantial proportion of patients with allergic bronchopulmonary aspergillosis (ABPA) experience frequent relapses and require long-term treatment despite unfavorable adverse effects. We investigated the efficacy and safety of anti-interleukin (IL)-5/IL-5 receptor α chain (Rα) monoclonal antibodies (mAbs) in patients with ABPA complicated by asthma. ABPA cases treated with anti-IL-5/IL-5Rα mAbs were collected from 132 medical institutes in 2018 and published case reports in Japan. Clinical outcomes, laboratory and physiological data, and radiographic findings during 32 weeks before and after treatment were retrospectively evaluated. We analyzed 29 cases of ABPA: 20 treated with mepolizumab and nine with benralizumab. Treatment with anti-IL-5/IL-5Rα mAbs reduced the frequency of exacerbations (p = 0.03), decreased the dose of oral corticosteroids (p < 0.01), and improved pulmonary function (p = 0.01). Mucus plugs in the bronchi shrank or diminished in 18 patients (82%). Despite the clinical/radiographical improvement, serum levels of total IgE, the key biomarker for the pharmacological response in ABPA, were unchanged. Anti-IL-5/IL-5Rα mAbs that directly target eosinophils are promising candidates for the treatment of patients with ABPA, especially those with mucus plugs in the bronchi.
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Affiliation(s)
- Katsuyoshi Tomomatsu
- Division of Pulmonary Medicine, Department of Medicine, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Hirotaka Yasuba
- Department of Airway Medicine, Mitsubishi Kyoto Hospital, Kyoto, Japan
| | - Takashi Ishiguro
- Department of Respiratory Medicine, Saitama Cardiovascular and Respiratory Center, Saitama, Japan
| | - Shiro Imokawa
- Department of Respiratory Medicine, Iwata City Hospital, Shizuoka, Japan
| | - Johsuke Hara
- Department of Respiratory Medicine, Kanazawa University Hospital, Ishikawa, Japan
| | - Seiko Soeda
- Department of Allergy and Respiratory Medicine, The Fraternity Memorial Hospital, Tokyo, Japan
| | - Norihiro Harada
- Department of Respiratory Medicine, Faculty of Medicine and Graduate School of Medicine, Juntendo University, Tokyo, Japan
| | - Naomi Tsurikisawa
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Kanagawa, Japan
| | - Naohiro Oda
- Department of Internal Medicine, Fukuyama City Hospital, Hiroshima, Japan
| | - Shigeki Katoh
- Department of General Medicine, Kawasaki Medical School, Okayama, Japan
| | - Takanori Numata
- Division of Respiratory Diseases, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | - Yasuteru Sugino
- Department of Respiratory Medicine, Toyota Memorial Hospital, Aichi, Japan
| | - Mitsuhiro Yamada
- Department of Respiratory Medicine, Tohoku University Graduate School of Medicine, Miyagi, Japan
| | - Mitsuhiro Kamimura
- Department of Pulmonology, National Hospital Organization Disaster Medical Center, Tokyo, Japan
| | - Takeshi Terashima
- Department of Respiratory Medicine, Tokyo Dental College Ichikawa General Hospital, Chiba, Japan
| | - Naoki Okada
- Division of Pulmonary Medicine, Department of Medicine, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Jun Tanaka
- Division of Pulmonary Medicine, Department of Medicine, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Tsuyoshi Oguma
- Division of Pulmonary Medicine, Department of Medicine, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan
| | - Koichiro Asano
- Division of Pulmonary Medicine, Department of Medicine, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan.
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Hisamoto T, Suga H, Yoshizaki-Ogawa A, Sato S, Yoshizaki A. Increased Serum Levels of Tumor Necrosis Factor-like Ligand 1A in Atopic Dermatitis. Int J Mol Sci 2023; 24:ijms24031813. [PMID: 36768135 PMCID: PMC9915068 DOI: 10.3390/ijms24031813] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 01/05/2023] [Accepted: 01/09/2023] [Indexed: 01/18/2023] Open
Abstract
Atopic dermatitis (AD) is a common chronic skin disease with pruritus, affecting 5-20% of the population in developed countries. Though its cause varies from genetic polymorphisms to the environmental factors, the T-helper (Th) 2 inflammation is one of the main characteristic pathoses. TNF superfamily ligand A (TL1A) is a recently discovered cytokine, which is released by various immune cells and reported to have an ability to stimulate Th1, Th2, and Th17 responses. Its association was investigated in chronic inflammatory disease, such as rheumatoid arthritis, inflammatory bowel disease, and psoriasis. However, its role on AD is unclear. To elucidate the association of TL1A in AD, we measured the serum TL1A levels in AD patients and healthy controls and performed the immunohistochemistry of TL1A. The result showed that the serum TL1A levels were higher in AD patients than healthy controls, and they positively correlated with the serum immunoglobulin E levels, serum Lactate dehydrogenase, and the number of eosinophils in peripheral blood. The immunohistochemistry of TL1A also showed TL1A expression in epithelium of AD samples. Because previous studies indicate TL1A has a certain role as an inflammation enhancer in Th2 and/or Th17 polarized disease, TL1A in AD may also has a role as an inflammation generator.
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29
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Sitek AN, Li JT, Pongdee T. Risks and safety of biologics: A practical guide for allergists. World Allergy Organ J 2023; 16:100737. [PMID: 36694621 PMCID: PMC9853370 DOI: 10.1016/j.waojou.2022.100737] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 12/01/2022] [Accepted: 12/08/2022] [Indexed: 01/18/2023] Open
Abstract
Biologic agents are a rapidly expanding class of medications, and several options are now available for the management of allergic and immunologic disorders. The risks of biologic therapy need to be understood in order to adequately counsel patients and appropriately monitor for potential adverse events. We sought to provide a comprehensive review of the risks and adverse effects reported for the current FDA-approved biologics used in management of allergic and immunologic disorders, including omalizumab, benralizumab, dupilumab, mepolizumab, reslizumab, tezepelumab and tralokinumab. Our review focuses on the risk of hypersensitivity reactions, pregnancy-specific considerations, risk of infection and risk of malignancy. We also highlight drug-specific adverse events and unique safety issues identified in case reports.
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Affiliation(s)
| | | | - Thanai Pongdee
- Corresponding author. Division of Allergic Diseases Mayo Clinic 200 First St SW Rochester, MN 55901
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30
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Paller AS, Siegfried EC, Cork MJ, Wollenberg A, Arkwright PD, Gonzalez ME, Lockshin B, Chen Z, Bansal A, Levit NA, Prescilla R. Laboratory Safety from a Randomized 16-Week Phase III Study of Dupilumab in Children Aged 6 Months to 5 Years with Moderate-to-Severe Atopic Dermatitis. Paediatr Drugs 2023; 25:67-77. [PMID: 36529811 PMCID: PMC9810566 DOI: 10.1007/s40272-022-00553-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/06/2022] [Indexed: 12/23/2022]
Abstract
BACKGROUND AND OBJECTIVE Previous studies of dupilumab for the treatment of moderate-to-severe atopic dermatitis in adults and adolescents, and severe atopic dermatitis in children aged 6 to < 12 years demonstrate no clinically important changes in laboratory parameters. The objective of this study was to assess laboratory outcomes in children aged 6 months to < 6 years with moderate-to-severe atopic dermatitis treated with dupilumab. METHODS In this randomized, placebo-controlled, phase III trial of dupilumab, 161 children aged 6 months to < 6 years with moderate-to-severe atopic dermatitis were enrolled from 31 sites in Europe and North America and randomized 1:1 to receive subcutaneous placebo or dupilumab (5 kg to < 15 kg: 200 mg; 15 kg to < 30 kg: 300 mg) every 4 weeks plus topical corticosteroids for 16 weeks. Hematology, serum chemistry, and urinalysis assessments were analyzed on blood and urine samples collected at screening and weeks 4 and 16; descriptive statistics are provided. RESULTS No clinically meaningful changes in laboratory parameters were observed. While two cases of eosinophilia and one case each of neutropenia and leukocytosis were reported as treatment-emergent adverse events in the dupilumab plus topical corticosteroids group, these events were not associated with clinical symptoms and did not lead to treatment discontinuation or study withdrawal. CONCLUSIONS These results suggest that routine laboratory monitoring of children aged 6 months to < 6 years treated with dupilumab plus topical corticosteroids is not required. Limitations of this study include short study duration, and exclusion of patients with abnormalities in laboratory test results at screening. CLINICAL TRIAL REGISTRATION ClinicalTrials.gov: NCT03346434, part B.
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Affiliation(s)
- Amy S. Paller
- grid.16753.360000 0001 2299 3507Departments of Dermatology and Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, IL USA ,grid.413808.60000 0004 0388 2248Ann and Robert H. Lurie Children’s Hospital, Chicago, IL USA
| | - Elaine C. Siegfried
- grid.262962.b0000 0004 1936 9342Saint Louis University, St. Louis, MO USA ,grid.413397.b0000 0000 9893 168XCardinal Glennon Children’s Hospital, St. Louis, MO USA
| | - Michael J. Cork
- grid.11835.3e0000 0004 1936 9262Sheffield Dermatology Research, University of Sheffield, Sheffield, UK
| | - Andreas Wollenberg
- grid.411095.80000 0004 0477 2585Department of Dermatology and Allergy, University Hospital, Ludwig-Maximilian University, Munich, Germany ,grid.8767.e0000 0001 2290 8069Department of Dermatology, Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium
| | - Peter D. Arkwright
- grid.5379.80000000121662407Lydia Becker Institute of Immunology and Inflammation, University of Manchester, Manchester, UK
| | - Mercedes E. Gonzalez
- Pediatric Skin Research, Coral Gables, FL USA ,grid.26790.3a0000 0004 1936 8606The Phillip Frost Department of Dermatology, University of Miami Miller School of Medicine, Miami, FL USA
| | | | - Zhen Chen
- grid.418961.30000 0004 0472 2713Regeneron Pharmaceuticals, Inc., Tarrytown, NY USA
| | - Ashish Bansal
- grid.418961.30000 0004 0472 2713Regeneron Pharmaceuticals, Inc., Tarrytown, NY USA
| | - Noah A. Levit
- grid.418961.30000 0004 0472 2713Regeneron Pharmaceuticals, Inc., Tarrytown, NY USA
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31
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Laboratory Safety of Dupilumab, and Its Effect on Inflammatory Biomarkers, in Chinese Adults With Moderate-to-Severe Atopic Dermatitis: An Analysis of a Randomized, Double-Blind Phase III Study. INTERNATIONAL JOURNAL OF DERMATOLOGY AND VENEREOLOGY 2022. [DOI: 10.1097/jd9.0000000000000264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Walter S, Ho J, Alvarado R, Smith G, Croucher DR, Liang S, Grayson JW, Mangussi-Gomes J, Van Es SL, Earls P, Rimmer J, Campbell R, Kalish L, Sacks R, Harvey RJ. Mepolizumab decreases tissue eosinophils while increasing type-2 cytokines in eosinophilic chronic rhinosinusitis. Clin Exp Allergy 2022; 52:1403-1413. [PMID: 35475305 DOI: 10.1111/cea.14152] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 03/14/2022] [Accepted: 04/11/2022] [Indexed: 01/26/2023]
Abstract
BACKGROUND Eosinophilic chronic rhinosinusitis is an often treatment-resistant inflammatory disease mediated by type-2 cytokines, including interleukin (IL)-5. Mepolizumab, a monoclonal antibody drug targeting IL-5, has demonstrated efficacy and safety in inflammatory airway disease, but there is negligible evidence on direct tissue response. The study's aim was to determine the local effect of mepolizumab on inflammatory biomarkers in sinonasal tissue of eosinophilic chronic rhinosinusitis patients. METHODS Adult patients with eosinophilic chronic rhinosinusitis received 100mg mepolizumab subcutaneously at four-weekly intervals for 24 weeks in this prospective phase 2 clinical trial. Tissue eosinophil counts, eosinophil degranulation (assessed as submucosal eosinophil peroxidase deposition by immunohistochemistry) and cytokine levels (measured in homogenates by immunoassay) were evaluated in ethmoid sinus tissue biopsies collected at baseline and at weeks 4, 8, 16 and 24. RESULTS Twenty patients (47.7 ± 11.7 years, 50% female) were included. Sinonasal tissue eosinophil counts decreased after 24 weeks of treatment with mepolizumab (101.64 ± 93.80 vs 41.74 ± 53.76 cells per 0.1 mm2 ; p = .035), eosinophil degranulation remained unchanged (5.79 ± 2.08 vs 6.07 ± 1.20, p = .662), and type-2 cytokine levels increased in sinonasal tissue for IL-5 (10.84 ± 18.65 vs 63.98 ± 50.66, p = .001), IL-4 (4.48 ± 3.77 vs 9.38 ± 7.56, p = .004), IL-13 (4.02 ± 2.57 vs 6.46 ± 3.99, p = .024) and GM-CSF (1.51 ± 1.74 vs 4.50 ± 2.97, p = .001). CONCLUSION Mepolizumab reduced eosinophils in sinonasal tissue, demonstrating that antagonism of IL-5 suppresses eosinophil trafficking. With reduced tissue eosinophils, a local type-2 inflammatory feedback loop may occur. The study exposes mechanistic factors which may explain incomplete treatment response.
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Affiliation(s)
- Sophie Walter
- Rhinology and Skull Base Research Group, St Vincent's Centre for Applied Medical Research, University of New South Wales, Sydney, Australia
| | - Jacqueline Ho
- Rhinology and Skull Base Research Group, St Vincent's Centre for Applied Medical Research, University of New South Wales, Sydney, Australia.,St Vincent's Clinical School, Faculty of Medicine, University of New South Wales, Sydney, Australia
| | - Raquel Alvarado
- Rhinology and Skull Base Research Group, St Vincent's Centre for Applied Medical Research, University of New South Wales, Sydney, Australia
| | - Greg Smith
- School of Medical Sciences, University of New South Wales, Sydney, Australia
| | - David R Croucher
- St Vincent's Clinical School, Faculty of Medicine, University of New South Wales, Sydney, Australia.,Garvan Institute of Medical Research, Sydney, New South Wales, Australia
| | - Sharron Liang
- Department of Anatomical Pathology, St Vincent's Hospital, Sydney, Australia
| | - Jessica W Grayson
- Rhinology and Skull Base Research Group, St Vincent's Centre for Applied Medical Research, University of New South Wales, Sydney, Australia.,Department of Otolaryngology-Head and Neck Surgery, University of Alabama at Birmingham, Birmingham, UK
| | - João Mangussi-Gomes
- Rhinology and Skull Base Research Group, St Vincent's Centre for Applied Medical Research, University of New South Wales, Sydney, Australia
| | - Simone L Van Es
- School of Medical Sciences, University of New South Wales, Sydney, Australia.,New South Wales Health Education and Training Institute, Sydney, Australia
| | - Peter Earls
- Rhinology and Skull Base Research Group, St Vincent's Centre for Applied Medical Research, University of New South Wales, Sydney, Australia.,Department of Anatomical Pathology, St Vincent's Hospital, Sydney, Australia
| | - Janet Rimmer
- Rhinology and Skull Base Research Group, St Vincent's Centre for Applied Medical Research, University of New South Wales, Sydney, Australia.,Woolcock Institute, University of Sydney, Sydney, Australia.,Faculty of Medicine, Notre Dame University, Sydney, Australia
| | - Raewyn Campbell
- Rhinology and Skull Base Research Group, St Vincent's Centre for Applied Medical Research, University of New South Wales, Sydney, Australia.,Department of Otolaryngology Head and Neck Surgery, Royal Prince Alfred Hospital, Sydney, Australia.,Faculty of Medicine and Health Sciences, Macquarie University, Sydney, Australia
| | - Larry Kalish
- Rhinology and Skull Base Research Group, St Vincent's Centre for Applied Medical Research, University of New South Wales, Sydney, Australia.,Department of Otolaryngology, Head and Neck Surgery, Concord General Hospital, University of Sydney, Sydney, Australia.,Faculty of Medicine, University of Sydney, Sydney, Australia
| | - Raymond Sacks
- Rhinology and Skull Base Research Group, St Vincent's Centre for Applied Medical Research, University of New South Wales, Sydney, Australia.,Faculty of Medicine and Health Sciences, Macquarie University, Sydney, Australia.,Department of Otolaryngology, Head and Neck Surgery, Concord General Hospital, University of Sydney, Sydney, Australia.,Faculty of Medicine, University of Sydney, Sydney, Australia
| | - Richard J Harvey
- Rhinology and Skull Base Research Group, St Vincent's Centre for Applied Medical Research, University of New South Wales, Sydney, Australia.,Faculty of Medicine and Health Sciences, Macquarie University, Sydney, Australia
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Trimarchi M, Vinciguerra A, Rampi A, Tanzini U, Nonis A, Yacoub MR, Bussi M. A prospective study on the efficacy of dupilumab in chronic rhinosinusitis with type 2 inflammation. ACTA OTORHINOLARYNGOLOGICA ITALICA : ORGANO UFFICIALE DELLA SOCIETA ITALIANA DI OTORINOLARINGOLOGIA E CHIRURGIA CERVICO-FACCIALE 2022; 42:538-544. [PMID: 36654520 PMCID: PMC9853107 DOI: 10.14639/0392-100x-n2156] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Accepted: 08/16/2022] [Indexed: 01/18/2023]
Abstract
Objective Treatment for chronic rhinosinusitis with nasal polyps (CRSwNP) includes endoscopic sinus surgery and topic and/or systemic corticosteroids, which have only temporary effects. The development of biologic therapies has provided a new treatment paradigm for CRSwNP. Dupilumab is the only biological approved in Italy for CRSwNP, but its efficacy in a real-life context is still scarce. Methods We carried out a monocentric prospective study at our institution with a 6-month follow-up on patients administered biweekly 300 mg dupilumab therapy for CRSwNP, prescribed according to EPOS 2020 criteria. Patients were evaluated at baseline and every 2 months. Results Median values at baseline and 6 months were, respectively, 3/12 and 8/12 for the Brief Smell Identification Test (p = 0.005), 5/8 and 2/8 for the Nasal Polyp Score (p < 0.001), 10/20 and 6/20 for the Lund-Kennedy score (p < 0.001), 65/110 and 14/110 for the Sinonasal Outcome Test (p < 0.001), and 15/25 and 23/25 for the Asthma Control Test score (p = 0.009). Adverse events were mild, consisting mainly in discomfort at the site of injection. Four patients developed asymptomatic hypereosinophilia. The treatment was not discontinued in any patient. Conclusions Dupilumab was confirmed to be an effective and safe treatment for CRSwNP, as previously seen in registrational studies.
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Affiliation(s)
- Matteo Trimarchi
- Division of Head and Neck department, Otorhinolaryngology Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy, School of Medicine, Vita-Salute San Raffaele University, Milan, Italy,Correspondence Matteo Trimarchi Otolaryngology Department, San Raffaele Hospital, via Olgettina 68, 20132 Milan, Italy Tel. +39 02 26438442 E-mail:
| | | | - Andrea Rampi
- Division of Head and Neck department, Otorhinolaryngology Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy, School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
| | - Umberto Tanzini
- Division of Head and Neck department, Otorhinolaryngology Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy, School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
| | - Alessandro Nonis
- CUSSB, University Centre for Statistics in the Biomedical Sciences, Vita-Salute San Raffaele University, Milan, Italy
| | - Mona Rita Yacoub
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy, Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Mario Bussi
- Division of Head and Neck department, Otorhinolaryngology Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy, School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
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How Can Dupilumab Cause Eosinophilic Pneumonia? Biomolecules 2022; 12:biom12121743. [PMID: 36551171 PMCID: PMC9775034 DOI: 10.3390/biom12121743] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 11/17/2022] [Accepted: 11/21/2022] [Indexed: 11/25/2022] Open
Abstract
Reports of eosinophilic pneumonia (EP) as a side effect of dupilumab administration are limited in previous studies. Herein, we report two cases in which EP developed subsequent to the administration of dupilumab for eosinophilic chronic rhinosinusitis (ECRS). Case 1: A 55-year-old woman presented with ECRS, eosinophilic otitis media, and bronchial asthma, and was treated with dupilumab for ECRS. Five weeks later, fever and dyspnea developed, and infiltration shadows were observed in her lungs. The peripheral blood eosinophil count (PBEC) was 3848/μL (26%), bronchoalveolar lavage fluid showed eosinophilic infiltration, and EP was subsequently diagnosed. Her condition improved following prednisolone treatment. Case 2: A 59-year-old man presented with fatigue and dyspnea after receiving dupilumab for ECRS. He had infiltrative shadows throughout his left lung field, and his PBEC was 4850/μL (26.5%). Prednisolone was initiated, and his condition improved. EP developed in both patients during the period of elevated PBEC after dupilumab administration, and dupilumab was suspected to be the causative agent in their EP. Hence, EP should be considered as a differential diagnosis when fever and dyspnea appear following dupilumab administration.
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The IL-4/-13 Axis and Its Blocking in the Treatment of Atopic Dermatitis. J Clin Med 2022; 11:jcm11195633. [PMID: 36233501 PMCID: PMC9570949 DOI: 10.3390/jcm11195633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Revised: 09/15/2022] [Accepted: 09/21/2022] [Indexed: 11/20/2022] Open
Abstract
Atopic dermatitis (AD) is a common inflammatory skin disease with a complex pathophysiology, intertwining immune dysregulation, epidermal barrier dysfunction, IgE sensitization, environmental factors and genetic predisposition. It has been recently identified that interleukins -4 and -13 play crucial roles in the type-2-driven inflammation that characterizes AD, contributing to its symptomatology. Novel therapeutic approaches that target Th2 cytokines and their respective pathways have been developed, aiming to optimize the treatment of AD.
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Paller AS, Simpson EL, Siegfried EC, Cork MJ, Wollenberg A, Arkwright PD, Soong W, Gonzalez ME, Schneider LC, Sidbury R, Lockshin B, Meltzer S, Wang Z, Mannent LP, Amin N, Sun Y, Laws E, Akinlade B, Dillon M, Kosloski MP, Kamal MA, Dubost-Brama A, Patel N, Weinreich DM, Yancopoulos GD, O'Malley JT, Bansal A. Dupilumab in children aged 6 months to younger than 6 years with uncontrolled atopic dermatitis: a randomised, double-blind, placebo-controlled, phase 3 trial. Lancet 2022; 400:908-919. [PMID: 36116481 DOI: 10.1016/s0140-6736(22)01539-2] [Citation(s) in RCA: 90] [Impact Index Per Article: 45.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Revised: 07/13/2022] [Accepted: 08/02/2022] [Indexed: 12/23/2022]
Abstract
BACKGROUND Current systemic treatments for children younger than 6 years with moderate-to-severe atopic dermatitis that is uncontrolled with topical therapies might have suboptimal efficacy and safety. Dupilumab is approved for older children and adults with atopic dermatitis and for other type 2 inflammatory conditions. We aimed to evaluate efficacy and safety of dupilumab with concomitant low-potency topical corticosteroids in children aged 6 months to younger than 6 years with moderate-to-severe atopic dermatitis. METHODS This randomised, double-blind, placebo-controlled, parallel-group, phase 3 trial was conducted in 31 hospitals, clinics, and academic institutions in Europe and North America. Eligible patients were aged 6 months to younger than 6 years, with moderate-to-severe atopic dermatitis (Investigator's Global Assessment [IGA] score 3-4) diagnosed according to consensus criteria of the American Academy of Dermatology, and an inadequate response to topical corticosteroids. Patients were randomly assigned (1:1) to subcutaneous placebo or dupilumab (bodyweight ≥5 kg to <15 kg: 200 mg; bodyweight ≥15 kg to <30 kg: 300 mg) every 4 weeks plus low-potency topical corticosteroids (hydrocortisone acetate 1% cream) for 16 weeks. Randomisation was stratified by age, baseline bodyweight, and region. Patient allocation was done via a central interactive web response system, and treatment allocation was masked. The primary endpoint at week 16 was the proportion of patients with IGA score 0-1 (clear or almost clear skin). The key secondary endpoint (coprimary endpoint for the EU and EU reference market) at week 16 was the proportion of patients with at least a 75% improvement from baseline in Eczema Area and Severity Index (EASI-75). Primary analyses were done in the full analysis set (ie, all randomly assigned patients, as randomly assigned) and safety analyses were done in all patients who received any study drug. This study was registered with ClinicalTrials.gov, NCT03346434. FINDINGS Between June 30, 2020, and Feb 12, 2021, 197 patients were screened for eligibility, 162 of whom were randomly assigned to receive dupilumab (n=83) or placebo (n=79) plus topical corticosteroids. At week 16, significantly more patients in the dupilumab group than in the placebo group had IGA 0-1 (23 [28%] vs three [4%], difference 24% [95% CI 13-34]; p<0·0001) and EASI-75 (44 [53%] vs eight [11%], difference 42% [95% CI 29-55]; p<0·0001). Overall prevalence of adverse events was similar in the dupilumab group (53 [64%] of 83 patients) and placebo group (58 [74%] of 78 patients). Conjunctivitis incidence was higher in the dupilumab group (four [5%]) than the placebo group (none). No dupilumab-related adverse events were serious or led to treatment discontinuation. INTERPRETATION Dupilumab significantly improved atopic dermatitis signs and symptoms versus placebo in children younger than 6 years. Dupilumab was well tolerated and showed an acceptable safety profile, similar to results in older children and adults. FUNDING Sanofi and Regeneron Pharmaceuticals.
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Affiliation(s)
- Amy S Paller
- Feinberg School of Medicine, Northwestern University, Chicago, IL, USA; Department of Dermatology, Ann and Robert H Lurie Children's Hospital, Chicago, IL, USA
| | - Eric L Simpson
- Department of Dermatology, Oregon Health and Science University, Portland, OR, USA
| | - Elaine C Siegfried
- Department of Pediatrics, Saint Louis University, St Louis, MO, USA; Department of Pediatric Dermatology, Cardinal Glennon Children's Hospital, St Louis, MO, USA
| | - Michael J Cork
- Sheffield Dermatology Research, University of Sheffield, Sheffield, UK
| | - Andreas Wollenberg
- Department of Dermatology and Allergology, University Hospital, Ludwig-Maximilian University, Munich, Germany; Vrije Universiteit Brussel, Universitair Ziekenhuis Brussel, Brussels, Belgium
| | - Peter D Arkwright
- Lydia Becker Institute of Immunology & Inflammation, University of Manchester, Manchester, UK
| | - Weily Soong
- AllerVie Health, Alabama Allergy & Asthma Center, Birmingham, AL, USA
| | - Mercedes E Gonzalez
- The Phillip Frost Department of Dermatology, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Lynda C Schneider
- Department of Pediatrics, Boston Children's Hospital, Boston, MA, USA
| | - Robert Sidbury
- Department of Pediatrics, Seattle Children's Hospital, Seattle, WA, USA
| | | | - Steven Meltzer
- Beach Allergy and Asthma Specialty Group, Long Beach, CA, USA
| | | | | | - Nikhil Amin
- Regeneron Pharmaceuticals, Tarrytown, NY, USA
| | - Yiping Sun
- Regeneron Pharmaceuticals, Tarrytown, NY, USA
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Cather J, Young M, DiRuggiero DC, Tofte S, Williams L, Gonzalez T. A Review of Phase 3 Trials of Dupilumab for the Treatment of Atopic Dermatitis in Adults, Adolescents, and Children Aged 6 and Up. Dermatol Ther (Heidelb) 2022; 12:2013-2038. [PMID: 36028787 PMCID: PMC9464283 DOI: 10.1007/s13555-022-00778-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Accepted: 07/12/2022] [Indexed: 11/03/2022] Open
Abstract
Atopic dermatitis (AD) is a chronic pruritic skin disease that can have a profound negative impact on patients' quality of life, especially in cases of inadequate disease control. Dupilumab, a dual inhibitor of IL-4 and IL-13 signaling, is approved in the United States for the treatment of moderate-to-severe AD in adults (≥ 18 years old) and in children (≥ 6 years old). In this review, we present results from phase 3 trials evaluating dupilumab's efficacy and safety in adults, adolescents, and children. These trials demonstrate that dupilumab provides rapid improvements (in as little as 1 week) and sustained efficacy (up to 4 years) when used as a treatment for moderate-to-severe AD. Dupilumab not only improves skin signs and symptoms, but also provides multiple health benefits beyond the skin, including improvements in quality of life, itch, sleep disturbances, and pain/discomfort. Dupilumab is generally well tolerated, has a favorable safety profile in adults, adolescents, and children, has no serious drug-drug interactions, does not require routine laboratory testing, and is not an immunosuppressant. Taken together, phase 3 trials demonstrate that dupilumab provides rapid and sustained efficacy and is generally well tolerated for the treatment of moderate-to-severe AD across age groups.
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Affiliation(s)
- Jennifer Cather
- Mindful Dermatology and Modern Research Associates, Dallas, TX, USA
| | - Melodie Young
- Mindful Dermatology and Modern Research Associates, Dallas, TX, USA
| | | | - Susan Tofte
- Oregon Health and Science University, Portland, OR, USA
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Wollenberg A, Kinberger M, Arents B, Aszodi N, Avila Valle G, Barbarot S, Bieber T, Brough HA, Calzavara Pinton P, Christen-Zäch S, Deleuran M, Dittmann M, Dressler C, Fink-Wagner AH, Fosse N, Gáspár K, Gerbens L, Gieler U, Girolomoni G, Gregoriou S, Mortz CG, Nast A, Nygaard U, Redding M, Rehbinder EM, Ring J, Rossi M, Serra-Baldrich E, Simon D, Szalai ZZ, Szepietowski JC, Torrelo A, Werfel T, Flohr C. European guideline (EuroGuiDerm) on atopic eczema: part I - systemic therapy. J Eur Acad Dermatol Venereol 2022; 36:1409-1431. [PMID: 35980214 DOI: 10.1111/jdv.18345] [Citation(s) in RCA: 125] [Impact Index Per Article: 62.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Accepted: 04/29/2022] [Indexed: 01/03/2023]
Abstract
The evidence- and consensus-based guideline on atopic eczema was developed in accordance with the EuroGuiDerm Guideline and Consensus Statement Development Manual. Four consensus conferences were held between December 2020 and July 2021. Twenty-nine experts (including clinicians and patient representatives) from 12 European countries participated. This first part of the guideline includes general information on its scope and purpose, the health questions covered, target users and a methods section. It also provides guidance on which patients should be treated with systemic therapies, as well as recommendations and detailed information on each systemic drug. The systemic treatment options discussed in the guideline comprise conventional immunosuppressive drugs (azathioprine, ciclosporin, glucocorticosteroids, methotrexate and mycophenolate mofetil), biologics (dupilumab, lebrikizumab, nemolizumab, omalizumab and tralokinumab) and janus kinase inhibitors (abrocitinib, baricitinib and upadacitinib). Part two of the guideline will address avoidance of provocation factors, dietary interventions, immunotherapy, complementary medicine, educational interventions, occupational and psychodermatological aspects, patient perspective and considerations for paediatric, adolescent, pregnant and breastfeeding patients.
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Affiliation(s)
- A Wollenberg
- Department of Dermatology and Allergy, LMU Munich, Munich, Germany.,Department of Dermatology, Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium
| | - M Kinberger
- Division of Evidence-Based Medicine (dEBM), Department of Dermatology, Venereology and Allergology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - B Arents
- European Federation of Allergy and Airways Diseases Patients' Associations (EFA), Brussels, Belgium
| | - N Aszodi
- Department of Dermatology and Allergy, LMU Munich, Munich, Germany
| | - G Avila Valle
- Division of Evidence-Based Medicine (dEBM), Department of Dermatology, Venereology and Allergology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - S Barbarot
- Department of Dermatology, CHU Nantes, UMR 1280 PhAN, INRAE, Nantes Université, Nantes, France
| | - T Bieber
- Department of Dermatology and Allergy, University Hospital of Bonn, Bonn, Germany
| | - H A Brough
- Children's Allergy Service, Evelina London Children's Hospital, Guy's and St. Thomas' NHS Foundation Trust, London, UK.,Paediatric Allergy Group, Department of Women and Children's Health, School of Life Course Sciences, King's College London, London, UK
| | | | | | - M Deleuran
- Aarhus University Hospital, Aarhus, Denmark
| | - M Dittmann
- Division of Evidence-Based Medicine (dEBM), Department of Dermatology, Venereology and Allergology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - C Dressler
- Division of Evidence-Based Medicine (dEBM), Department of Dermatology, Venereology and Allergology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - A H Fink-Wagner
- Global Allergy and Airways Diseases Patient Platform GAAPP, Vienna, Austria
| | - N Fosse
- Department of Dermatology, University Hospital Basel, Basel, Switzerland
| | - K Gáspár
- Department of Dermatology of the University of Debrecen, Debrecen, Hungary
| | - L Gerbens
- Department of Dermatology, Amsterdam UMC (University Medical Centers), Amsterdam, The Netherlands
| | - U Gieler
- Department of Dermatology, University of Giessen, Giessen, Germany
| | - G Girolomoni
- Dermatology and Venereology Section, Department of Medicine, University of Verona, Verona, Italy
| | - S Gregoriou
- Faculty of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - C G Mortz
- Department of Dermatology and Allergy Centre, Odense University Hospital, University of Southern Denmark, Odense, Denmark
| | - A Nast
- Division of Evidence-Based Medicine (dEBM), Department of Dermatology, Venereology and Allergology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - U Nygaard
- Department of Dermato-Venerology, Aarhus University Hospital, Aarhus, Denmark
| | - M Redding
- Eczema Outreach Support (UK), Linlithgow, UK
| | - E M Rehbinder
- Dermatology Department, Oslo University Hospital, Oslo, Norway
| | - J Ring
- Department of Dermatology Allergology Biederstein, Technical University Munich, Munich, Germany
| | - M Rossi
- Dermatology Unit, Spedali Civili Hospital Brescia, Brescia, Italy
| | | | - D Simon
- Department of Dermatology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Z Z Szalai
- Pediatric Dermatology Unit, Heim Pál National Children's Institute Budapest, Budapest, Hungary
| | - J C Szepietowski
- Department of Dermatology, Venereology and Allergology, Wroclaw Medical University, Wroclaw, Poland
| | - A Torrelo
- Hospital Infantil Niño Jesús, Madrid, Spain
| | - T Werfel
- Hannover Medical School, Hannover, Germany
| | - C Flohr
- St John's Institute of Dermatology, King's College London, London, UK.,Guy's & St Thomas' NHS Foundation Trust, London, UK
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39
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Tosuji E, Inaba Y, Muraoka K, Kunimoto K, Kaminaka C, Yamamoto Y, Jinnin M. The clinical significance of dupilumab-induced blood eosinophil elevation in Japanese patients with atopic dermatitis. Drug Discov Ther 2022; 16:164-168. [PMID: 35989284 DOI: 10.5582/ddt.2022.01046] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
This study aims to clarify the clinical significance of dupilumab-induced elevation of blood eosinophil in Japanese patients with atopic dermatitis (AD). Eosinophil elevation was defined as ≥ 5% increase of eosinophil percentage within one year after dupilumab initiation. Seven patients (15.7%) were shown to have eosinophil elevation, six of whom developed dupilumab-associated conjunctivitis (DAC) and were accompanied with DAC more frequently than those without eosinophil elevation, with statistically significant difference. Eosinophil percentage resolved spontaneously in all seven patients, including the one without DAC, despite the continuation of dupilumab treatment. None of the patients with eosinophil elevation had cardiac or pulmonary complications attributable to the hypereosinophilia. The patients with eosinophil elevation were all male. Furthermore, none of four patients in whom efficacy of dupilumab was < 25% showed eosinophil elevation. Childhood onset tended to be more common in patients with the elevation of eosinophil. This study suggests that most eosinophil elevation is associated with DAC, and that the eosinophil ratio is a biomarker for DAC.
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Affiliation(s)
- Emi Tosuji
- Department of Dermatology, Wakayama Medical University, Wakayama, Japan
| | - Yutaka Inaba
- Department of Dermatology, Wakayama Medical University, Wakayama, Japan
| | - Kyoko Muraoka
- Department of Dermatology, Wakayama Medical University, Wakayama, Japan
| | - Kayo Kunimoto
- Department of Dermatology, Wakayama Medical University, Wakayama, Japan
| | - Chikako Kaminaka
- Department of Dermatology, Wakayama Medical University, Wakayama, Japan
| | - Yuki Yamamoto
- Department of Dermatology, Wakayama Medical University, Wakayama, Japan
| | - Masatoshi Jinnin
- Department of Dermatology, Wakayama Medical University, Wakayama, Japan
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40
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Fatani MI, Al Sheikh AA, Alajlan MA, Alharithy RS, Binamer Y, Albarakati RG, Alenzi KA, Khardaly AM, Alomari BA, Almudaiheem HY, Al-Jedai A, Eshmawi MT. National Saudi Consensus Statement on the Management of Atopic Dermatitis (2021). Dermatol Ther (Heidelb) 2022; 12:1551-1575. [PMID: 35788543 PMCID: PMC9252549 DOI: 10.1007/s13555-022-00762-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2022] [Accepted: 06/15/2022] [Indexed: 11/26/2022] Open
Abstract
Atopic dermatitis (AD) is a chronic inflammatory skin disease with an increasing prevalence regionally and globally. It is characterized by intense itching and recurrent eczematous lesions. With the increase in the availability of treatment options for healthcare practitioner and patients, new challenges arise for treatment selection and approach. The current consensus statement has been developed to provide up-to-date evidence and evidence-based recommendations to guide dermatologists and healthcare professionals managing patients with AD in Saudi Arabia. By an initiative from the Ministry of Health (MOH), a multidisciplinary work group of 11 experts was convened to review and discuss aspects of AD management. Four consensus meetings were held on January 14, February 4, February 25, and March 18 of 2021. All consensus content was voted on by the work group, including diagnostic criteria, AD severity assessment, comorbidities, and therapeutic options for AD. Special consideration for the pediatric population, as well as women during pregnancy and lactation, was also discussed. The present consensus document will be updated as needed to incorporate new data or therapeutic agents.
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Affiliation(s)
| | - Afaf A Al Sheikh
- King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
- King Abdulaziz Medical City (National Guard Health Affairs), Riyadh, Saudi Arabia
| | | | - Ruaa S Alharithy
- Princess Nourah Bint Abdul Rahman University, Riyadh, Saudi Arabia
- Security Forces Hospital, Riyadh, Saudi Arabia
| | - Yousef Binamer
- King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia
- Alfaisal University, Riyadh, Saudi Arabia
| | | | - Khalidah A Alenzi
- Regional Drug Information and Pharmacovigilance Center, Ministry of Health, Tabuk, Saudi Arabia
| | - Amr M Khardaly
- Deputyship of Therapeutic Affairs, Ministry of Health, Riyadh, Saudi Arabia
| | | | | | - Ahmed Al-Jedai
- Deputyship of Therapeutic Affairs, Ministry of Health, Riyadh, Saudi Arabia
| | - Maysa T Eshmawi
- King Abdullah Medical Complex, Prince Nayef Street, Northern Abhor, Jeddah, 23816, Saudi Arabia.
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Caminati M, Olivieri B, Dama A, Micheletto C, Paggiaro P, Pinter P, Senna G, Schiappoli M. Dupilumab-induced hypereosinophilia: review of the literature and algorithm proposal for clinical management. Expert Rev Respir Med 2022; 16:713-721. [PMID: 35703018 DOI: 10.1080/17476348.2022.2090342] [Citation(s) in RCA: 34] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
INTRODUCTION Dupilumab is a human monoclonal antibody that targets both IL-4 and IL-13 signaling. It is currently indicated for the treatment of asthma, moderate-to-severe atopic dermatitis, and chronic rhinosinusitis with nasal polyps (CRSwNP). Eosinophilia has been reported as a potential adverse event in treated patients. AREAS COVERED A selective search on PubMed and Medline up to January 2022 was performed, by focusing on dupilumab-induced hypereosinophilia described in clinical trials, real-life studies, and case reports. The possible mechanisms underlying dupilumab-induced hypereosinophilia and the eosinophil-related morbidity have also been explored. EXPERT OPINION Dealing with dupilumab-induced hypereosinophilia represents a clinical challenge for clinicians managing patients on dupilumab therapy. An algorithm for the practical management of dupilumab-induced hypereosinophilia has been proposed, in order to properly investigate potential eosinophil-related morbidity and avoid unnecessary drug discontinuation.
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Affiliation(s)
- Marco Caminati
- Department of Medicine, Asthma, Allergy and Clinical Immunology Section, University of Verona, Verona, Italy
| | - Bianca Olivieri
- Department of Medicine, Asthma, Allergy and Clinical Immunology Section, University of Verona, Verona, Italy
| | - Annarita Dama
- Allergy and Asthma Unit, Verona University Hospital, Verona, Italy
| | | | - Pierluigi Paggiaro
- Department of Surgery, Medicine, Molecular Biology and Critical Care, University of Pisa, Pisa, Italy
| | - Patrick Pinter
- Division of Otorhinolaryngology, Department of Surgery, Dentistry, Gynecology, and Pediatrics, University of Verona, Verona University Hospital, Verona, Italy
| | - Gianenrico Senna
- Department of Medicine, Asthma, Allergy and Clinical Immunology Section, University of Verona, Verona, Italy.,Allergy and Asthma Unit, Verona University Hospital, Verona, Italy
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42
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Appiah MM, Haft MA, Kleinman E, Laborada J, Lee S, Loop L, Geng B, Eichenfield LF. Atopic dermatitis. Ann Allergy Asthma Immunol 2022; 129:142-149. [PMID: 35609746 DOI: 10.1016/j.anai.2022.05.015] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 05/08/2022] [Accepted: 05/12/2022] [Indexed: 11/25/2022]
Abstract
Atopic dermatitis (AD) is a very common skin disease associated with substantial burdens on patient health and quality of life. Knowledge regarding the pathogenesis of AD has expanded within recent years, leading to novel and efficacious therapeutic agents. Similarly, our knowledge of the impact of AD on patient's mental and physical health has also expanded. This review summarizes updates on the evolution, comorbidities, and therapeutic options of AD. AD is associated with increased cardiovascular risk, allergic diseases, and adverse mental health outcomes. Topical and systemic therapeutics have drastically altered the landscape of AD therapy in recent years.
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Affiliation(s)
- Margaret M Appiah
- Departments of Dermatology and Pediatrics, University of California San Diego, San Diego, California; Rady Children's Hospital, San Diego, California
| | - Michael A Haft
- Departments of Dermatology and Pediatrics, University of California San Diego, San Diego, California; Rady Children's Hospital, San Diego, California; University of Rochester School of Medicine, New York, New York
| | | | | | - Stephanie Lee
- Departments of Dermatology and Pediatrics, University of California San Diego, San Diego, California; Rady Children's Hospital, San Diego, California
| | - Lauren Loop
- Rady Children's Hospital, San Diego, California
| | - Bob Geng
- Rady Children's Hospital, San Diego, California; Division of Allergy and Immunology, University of California San Diego, San Diego, California
| | - Lawrence F Eichenfield
- Departments of Dermatology and Pediatrics, University of California San Diego, San Diego, California; Rady Children's Hospital, San Diego, California.
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Poelhekken M, Rosenberg FM, Oldhoff JM, Romeijn GLE, Wijdh RHJ, Bocca-Tjeertes IFA, Schuttelaar MLA. Dupilumab in a child with severe atopic dermatitis and severe asthma-a rare case with severe limbitis and exercise-induced anaphylaxis. Int J Dermatol 2022; 61:e400-e401. [PMID: 35567488 DOI: 10.1111/ijd.16259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 03/14/2022] [Accepted: 04/20/2022] [Indexed: 11/30/2022]
Affiliation(s)
- Mila Poelhekken
- Department of Dermatology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Fieke M Rosenberg
- Department of Dermatology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Jantje M Oldhoff
- Department of Dermatology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Geertruida L E Romeijn
- Department of Dermatology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Robert H J Wijdh
- Department of Dermatology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands.,Department of Ophtalmology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Inger F A Bocca-Tjeertes
- Department of Pediatric Pulmonology and Allergology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Marie L A Schuttelaar
- Department of Dermatology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
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Vinciguerra A, Rampi A, Yacoub MR, Tresoldi M, Tanzini U, Bussi M, Trimarchi M. Hypereosinophilia management in patients with type 2 chronic rhinosinusitis treated with dupilumab: preliminary results. Eur Arch Otorhinolaryngol 2022; 279:5231-5238. [PMID: 35445858 DOI: 10.1007/s00405-022-07389-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Accepted: 04/02/2022] [Indexed: 11/29/2022]
Abstract
PURPOSE Biological therapies are gaining relevance in the management of CRSwNP with few adverse events reported. Among these, dupilumab, an anti-IL4-Ra monoclonal antibody, is frequently associated with hypereosinophilia (HE) which usually remains silent and progressively resolves, although some cases of systemic involvement occurs. The aim of this paper is to describe our experience and propose a management flowchart for HE during therapy with dupilumab. METHODS Patients with CRSwNP who satisfied EPOS2020 criteria for biological therapies were included in this prospective study. Each case was discussed in a multidisciplinary meeting with subsequent prescription of dupilumab; all patients were candidates to follow-up bi-monthly for 6 months, while additional blood tests were scheduled in the event of HE. RESULTS A total of 21 patients with a mean age of 48.4 years were enrolled. Of these, 15 of 21 presented an asthma comorbidity and 9 of 21 ASA sensitivity. Four patients (19%) developed HE with AEC > 1.5 × 109/L, whereas it occurred in 9.5% (two patients) if considered AEC > 3 × 109/L. No cases of hypereosinophilic syndrome were recorded. Following our decision-making flowchart, two patients received short-term corticosteroid therapy, whereas the other two were only eligible for closer follow-up. CONCLUSIONS During dupilumab therapy, HE may occur and should be considered benign when < 3 × 109/L in the absence of organ involvement. Conversely, in case of HE ≥ 3 × 109/L, an empirical approach with short-term corticosteroid therapy should be considered to debulk the blood from eosinophils and prevent potential organ involvement.
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Affiliation(s)
- Alessandro Vinciguerra
- Otorhinolaryngology Unit, Division of Head and Neck Department, IRCCS San Raffaele Scientific Institute, Milan, Italy.,Division of Otolaryngology, Department of Surgical Sciences, IRCCS San Raffaele Hospital, School of Medicine, Vita-Salute San Raffaele University, Via Olgettina, 68, 20100, Milan, Italy
| | - Andrea Rampi
- Otorhinolaryngology Unit, Division of Head and Neck Department, IRCCS San Raffaele Scientific Institute, Milan, Italy.,Division of Otolaryngology, Department of Surgical Sciences, IRCCS San Raffaele Hospital, School of Medicine, Vita-Salute San Raffaele University, Via Olgettina, 68, 20100, Milan, Italy
| | - Mona-Rita Yacoub
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Moreno Tresoldi
- General Medicine and Advanced Care Unit, All at IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Umberto Tanzini
- Otorhinolaryngology Unit, Division of Head and Neck Department, IRCCS San Raffaele Scientific Institute, Milan, Italy.,Division of Otolaryngology, Department of Surgical Sciences, IRCCS San Raffaele Hospital, School of Medicine, Vita-Salute San Raffaele University, Via Olgettina, 68, 20100, Milan, Italy
| | - Mario Bussi
- Otorhinolaryngology Unit, Division of Head and Neck Department, IRCCS San Raffaele Scientific Institute, Milan, Italy.,Division of Otolaryngology, Department of Surgical Sciences, IRCCS San Raffaele Hospital, School of Medicine, Vita-Salute San Raffaele University, Via Olgettina, 68, 20100, Milan, Italy
| | - Matteo Trimarchi
- Otorhinolaryngology Unit, Division of Head and Neck Department, IRCCS San Raffaele Scientific Institute, Milan, Italy. .,Division of Otolaryngology, Department of Surgical Sciences, IRCCS San Raffaele Hospital, School of Medicine, Vita-Salute San Raffaele University, Via Olgettina, 68, 20100, Milan, Italy.
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45
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Two cases of dupilumab-associated eosinophilic pneumonia in asthma with eosinophilic chronic rhinosinusitis: IL-5-driven pathology? Allergol Int 2022; 71:548-551. [PMID: 35443910 DOI: 10.1016/j.alit.2022.03.005] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Revised: 02/23/2022] [Accepted: 03/07/2022] [Indexed: 12/18/2022] Open
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Zhou B, Peng C, Li L, Liu R, Zhu L, Chen X, Li J. Efficacy and Safety of Dupilumab in Chinese Patients With Atopic Dermatitis: A Real-World Study. Front Med (Lausanne) 2022; 9:838030. [PMID: 35402441 PMCID: PMC8984471 DOI: 10.3389/fmed.2022.838030] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Accepted: 02/22/2022] [Indexed: 11/25/2022] Open
Abstract
Background Atopic dermatitis (AD) is a common skin disease, but treatment of this disease has been challenging. Dupilumab is a new biological agent for AD that has been proven to be safe and effective in clinical trials. Although dupilumab was approved for listing in China in June 2020, real-world data about the application of dupilumab in China are lacking. This study aimed to collect and analyze real-world data on dupilumab among Chinese AD patients. Methods Demographic and clinical data for 116 AD patients receiving dupilumab treatment were reviewed. The Eczema Area and Severity Index (EASI), SCORing Atopic Dermatitis (SCORAD), Numerical Rating Scale (NRS), Patient Oriented Eczema Measure (POEM), and Dermatology Quality of Life Index (DLQI) of patients were evaluated every 2 weeks from baseline to 16 weeks of treatment. Any adverse events during treatment were recorded. Results Among the 116 patients in this study, baseline levels of IgE, eosinophils, and LDH were elevated in 62.79% (n = 86), 45.30% (n = 86), and 54.20% of patients (n = 48), respectively. The SCORAD index and POEM, DLQI, and NRS scores were significantly improved in all patients at 2 weeks (p < 0.0001), 4 weeks (p < 0.01), and 16 weeks (p < 0.001). EASI scores also improved significantly in all patients at 2 weeks (p < 0.01), 4 weeks (> 0.05), and 16 weeks (p < 0.01). However, 11 patients (9.48%) had no response. IgE and LDH levels (p > 0.05), Eosinophil counts (p < 0.01) in blood increased temporarily in the first 4 weeks and then decreased and stabilized during dupilumab treatment. Conjunctivitis was the most common adverse event (2.59%) among the patients. We found that the curative efficacy of dupilumab at 4th weeks was related to the patient’s age and course of disease. Nevertheless, there is no relationship between levels of eosinophils, IgE, LDH and the therapeutic efficacy of dupilumab. Conclusion The real-world data in China showed that dupilumab can effectively treat AD and is well tolerated with a low incidence of adverse events.
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Affiliation(s)
- Bingjing Zhou
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Cong Peng
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Liqiao Li
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Runqiu Liu
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Lei Zhu
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Xiang Chen
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Jie Li
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China
- Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
- *Correspondence: Jie Li,
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47
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Ferrucci S, Angileri L, Tavecchio S, Fumagalli S, Iurlo A, Cattaneo D, Marzano AV, Maronese CA. Elevation of peripheral blood eosinophils during dupilumab treatment for atopic dermatitis is associated with baseline comorbidities and development of facial redness dermatitis and ocular surface disease. J DERMATOL TREAT 2022; 33:2587-2592. [PMID: 35261333 DOI: 10.1080/09546634.2022.2049588] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
INTRODUCTION Transient eosinophilia is not uncommon in patients with moderate-to-severe atopic dermatitis (AD) treated with dupilumab. METHODS A retrospective, single center, observational study was conducted to assess the difference in terms of absolute eosinophil count (AEC) change at 4 months and at 12 months, relative to the baseline, in predefined subgroups of patients affected by moderate-to-severe AD treated with dupilumab. RESULTS Complete data for 373, 289 and 210 patients were available at the baseline, 4 months and 12 months, respectively. Patients with a history of conjunctivitis (n = 152) had greater increases in AEC at 4 months as compared with those (n = 137) who did not (+16%vs0%,p = 0.01). Patients with food allergies (n = 46) showed similar increases (+39%vs + 5%, p = 0.01). Patients experiencing facial redness dermatitis on dupilumab (n = 46) had greater increases in AEC at 4 months than those (n = 243) who did not (+40%vs + 5%, p = 0.03). Patients that had dupilumab-induced ocular surface disease (n = 44) had greater increases in AEC at 4 months than those (n = 245) who did not (+43%vs + 5%, p = 0.01). CONCLUSIONS Atopic comorbidities are associated with a paradoxical increase in AEC at 4 months in AD patients treated with dupilumab. Patients experiencing dupilumab-related ocular surface disease or facial redness dermatitis also have remarkable increases in AEC at 4 months.
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Affiliation(s)
- Silvia Ferrucci
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Luisa Angileri
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Simona Tavecchio
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
| | | | - Alessandra Iurlo
- Hematology Unit, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Daniele Cattaneo
- Hematology Unit, Foundation IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Angelo Valerio Marzano
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
| | - Carlo Alberto Maronese
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
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48
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Du X, Chen Y, Chang J, Sun X, Zhang Y, Zhang M, Maurer M, Li Y, Zhao Z, Tong X. Dupilumab as a novel steroid-sparing treatment for hypereosinophilic syndrome: a case report. JAAD Case Rep 2022; 29:106-109. [PMID: 36217427 PMCID: PMC9547184 DOI: 10.1016/j.jdcr.2022.03.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Affiliation(s)
- Xiaoman Du
- Department of Pulmonary and Critical Care Medicine, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, People’s Republic of China
| | - Yudi Chen
- Department of Dermatology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, People’s Republic of China
| | - Jianmin Chang
- Department of Dermatology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, People’s Republic of China
| | - Xuelin Sun
- Department of Pharmacy, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, People’s Republic of China
| | - Yue Zhang
- Department of Pulmonary and Critical Care Medicine, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, People’s Republic of China
| | - Meng Zhang
- Department of Pulmonary and Critical Care Medicine, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, People’s Republic of China
| | - Marcus Maurer
- Institute of Allergology, Charité–Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany
- Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Allergology and Immunology, Berlin, Germany
| | - Yanming Li
- Department of Pulmonary and Critical Care Medicine, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, People’s Republic of China
| | - Zuotao Zhao
- Department of Dermatology and Venereology, Peking University First Hospital, Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, National Clinical Research Center for Skin and Immune Diseases, Beijing, People’s Republic of China
- Zuotao Zhao, MD, PhD, Department of Dermatology and Venereology, Peking University First Hospital, Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, National Clinical Research Center for Skin and Immune Diseases, Xishiku Avenue No. 8, Xi Cheng District, Beijing, People’s Republic of China.
| | - Xunliang Tong
- Department of Pulmonary and Critical Care Medicine, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, People’s Republic of China
- Correspondence to: Xunliang Tong, MD, PhD, Department of Pulmonary and Critical Care Medicine, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Da Hua Avenue No.1, Dong Cheng District, Beijing, People’s Republic of China.
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Narla S, Silverberg JI, Simpson EL. Management of inadequate response and adverse effects to dupilumab in atopic dermatitis. J Am Acad Dermatol 2022; 86:628-636. [PMID: 34126094 DOI: 10.1016/j.jaad.2021.06.017] [Citation(s) in RCA: 43] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2021] [Revised: 06/02/2021] [Accepted: 06/07/2021] [Indexed: 02/06/2023]
Abstract
Atopic dermatitis (AD) is a chronic inflammatory skin disease characterized by pruritus, skin pain, and sleep disturbances. Currently, dupilumab is the only systemic therapy and biologic medication approved by the United States Food and Drug Administration for moderate-to-severe AD in adults and children. There is a sparsity of literature available on determining treatment failure with dupilumab and the next steps health care providers can take to treat AD. Individual goals and quality of life and not just body surface area should be considered when defining treatment failure. Possible confounding dermatoses also should be ruled out. Early identification of dupilumab-induced adverse events is important. For most patients, dupilumab can be continued while treatment for the adverse event is initiated. Adjusting the frequency of dupilumab dosing also may be considered in some circumstances. Adjuvant therapies, such as methotrexate, azathioprine, mycophenolate mofetil, cyclosporine, or phototherapy can be added but the safety and efficacy of these combination treatments are not known at this time.
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Affiliation(s)
- Shanthi Narla
- Department of Dermatology, St. Luke's University Health Network, Easton, Pennsylvania
| | - Jonathan I Silverberg
- Department of Dermatology, The George Washington University School of Medicine and Health Sciences, Washington, DC
| | - Eric L Simpson
- Department of Dermatology, Oregon Health and Science University, Portland, Oregon.
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50
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Fölster-Holst R, Torrelo A, Das K, Murrell DF, Patil A, Rahmat Pour Rokni G, Grabbe S, Staubach P, Sohn A, Goldust M. Biological medication in atopic dermatitis. Expert Opin Biol Ther 2022; 22:643-649. [PMID: 34991429 DOI: 10.1080/14712598.2022.2026920] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
INTRODUCTION Atopic dermatitis (AD) is a chronic inflammatory skin disorder associated with intense itch/pruritus and skin lesions. Several modalities of treatment including topical therapy, systemic agents, and biologics are available for the treatment of disease. Despite this, management poses challenge due to chronic nature and recurrent episodes in many patients. Biologics represent an important option of treatment for patients who do not respond to the traditional treatment. AREAS COVERED In this article, we focused on efficacy and safety of biologics in the treatment of atopic dermatitis. Other therapies are out of the scope of this review. Articles from PubMed and Google scholar and cross references of retrieved articles were used to write the narrative review. EXPERT OPINION Biologics play an important role in the treatment of atopic dermatitis. Every biologic has its own place in the treatment considering pharmacological profile, efficacy, and safety. Several biologics have been studied in the treatment of moderate-to-severe cases who failed to provide adequate response to traditional treatment. Dupilumab, is approved for the treatment of moderate-to-severe atopic dermatitis. Tralokinumab and nemolizumab have shown promising results in patients with atopic dermatitis.
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Affiliation(s)
- Regina Fölster-Holst
- Department of Dermatology, University Hospital Schleswig-Holstein, Dermatology, Campus Kiel, Kiel, Germany
| | - Antonio Torrelo
- Department of Dermatology, University Children's Hospital Niño Jesús, Madrid, Spain
| | - Kinnor Das
- Department of Dermatology Venereology and Leprosy, Silchar Medical College, Silchar, India
| | - Dedee F Murrell
- Department of Dermatology, St George Hospital, Faculty of Medicine, University of New South Wales, Sydney, Australia
| | - Anant Patil
- Department of Pharmacology, Dr. Dy Patil Medical College, Navi Mumbai, India
| | | | - Stephan Grabbe
- Department of Dermatology, University Medical Center of the Johannes Gutenberg University, Mainz, Germany
| | - Petra Staubach
- Department of Dermatology, University Medical Center of the Johannes Gutenberg University, Mainz, Germany
| | - Anna Sohn
- Department of Dermatology, University Medical Center of the Johannes Gutenberg University, Mainz, Germany
| | - Mohamad Goldust
- Department of Dermatology, University Medical Center of the Johannes Gutenberg University, Mainz, Germany
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