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Dargentolle G, Georges M, Beltramo G, Poisson C, Bonniaud P. [Adverse events in biologics for severe asthma]. Rev Mal Respir 2024; 41:372-381. [PMID: 38653607 DOI: 10.1016/j.rmr.2024.04.001] [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: 07/22/2023] [Accepted: 02/22/2024] [Indexed: 04/25/2024]
Abstract
INTRODUCTION Asthma is a pathology that remains severe and is inadequately controlled in 4% of patients. Identification of multiple pathophysiological mechanisms has led to the development of biomedicines, of which there are currently five available in France, with a safety profile that appears favorable but remains uncertain due to a lack of real-life experience with these new molecules. STATE OF KNOWLEDGE Although relatively benign, the adverse effects of biologics are diverse. Headache, joint pain, skin reactions at the injection site, fever and asthenia are commonly observed during the different treatments. Ophthalmological complications seem restricted to dupilumab, with numerous cases of keratitis and conjunctivitis in patients with atopic dermatitis. Several respiratory complications have also been observed, essentially consisting in pharyngitis and other upper respiratory infections. Hypereosinophilia may occur, mainly with dupilumab, requiring investigation of systemic repercussions or vasculitis. Allergic reactions are uncommon but require careful monitoring during initial injections. CONCLUSION Biologics for severe asthma are recent drugs with a favorable safety profile, but with little real-life experience, justifying increased vigilance by prescribing physicians.
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Affiliation(s)
- G Dargentolle
- Service de pneumologie et soins intensifs respiratoires, centre de référence constitutif des maladies pulmonaires rares de l'adulte, CHU de Dijon Bourgogne, 14, rue Paul-Gaffarel, 21079 Dijon cedex, France
| | - M Georges
- Service de pneumologie et soins intensifs respiratoires, centre de référence constitutif des maladies pulmonaires rares de l'adulte, CHU de Dijon Bourgogne, 14, rue Paul-Gaffarel, 21079 Dijon cedex, France; Centre des sciences du goût et de l'alimentation, UMR CNRS 6225, INRA 1324, université de Bourgogne, Dijon, France; UFR des sciences de santé, université de Bourgogne, Dijon, France.
| | - G Beltramo
- Service de pneumologie et soins intensifs respiratoires, centre de référence constitutif des maladies pulmonaires rares de l'adulte, CHU de Dijon Bourgogne, 14, rue Paul-Gaffarel, 21079 Dijon cedex, France; Inserm U1231 LNC, équipe HSP-pathies, université de Bourgogne, Dijon, France; F-CRIN, Clinical Research Initiative In Severe Asthma: a Lever for Innovation & Science (CRISALIS), Toulouse, France; UFR des sciences de santé, université de Bourgogne, Dijon, France
| | - C Poisson
- Service de pneumologie et soins intensifs respiratoires, centre de référence constitutif des maladies pulmonaires rares de l'adulte, CHU de Dijon Bourgogne, 14, rue Paul-Gaffarel, 21079 Dijon cedex, France; Inserm U1231 LNC, équipe HSP-pathies, université de Bourgogne, Dijon, France
| | - P Bonniaud
- Service de pneumologie et soins intensifs respiratoires, centre de référence constitutif des maladies pulmonaires rares de l'adulte, CHU de Dijon Bourgogne, 14, rue Paul-Gaffarel, 21079 Dijon cedex, France; Inserm U1231 LNC, équipe HSP-pathies, université de Bourgogne, Dijon, France; F-CRIN, Clinical Research Initiative In Severe Asthma: a Lever for Innovation & Science (CRISALIS), Toulouse, France; UFR des sciences de santé, université de Bourgogne, Dijon, France
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Venditto L, Morano S, Ferrante G, Piazza M, Tenero L, Piacentini G, Pecoraro L. The Evolution of Scientific Knowledge in Childhood Asthma over Time: A Surprising History. CHILDREN (BASEL, SWITZERLAND) 2024; 11:262. [PMID: 38397374 PMCID: PMC10887562 DOI: 10.3390/children11020262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Revised: 02/14/2024] [Accepted: 02/16/2024] [Indexed: 02/25/2024]
Abstract
Asthma is a disease that has been described since the times of Hammurabi. However, it is only since the 1960s that effective therapeutic strategies have been available. Pathogenic mechanisms underlying the disease have been deeply studied, contributing to creating a "patient-specific asthma" definition. Biological drugs have been approved over the last twenty years, improving disease management in patients with severe asthma via a "precision medicine-driven approach". This article aims to describe the evolution of scientific knowledge in childhood asthma, focusing on the most recent biological therapies and their indications for patients with severe asthma.
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Affiliation(s)
| | | | - Giuliana Ferrante
- Pediatric Clinic, Department of Surgical Sciences, Dentistry, Gynecology and Pediatrics, University of Verona, 37126 Verona, Italy; (L.V.); (S.M.); (M.P.)
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Caminiti L, Galletta F, Foti Randazzese S, Barraco P, Passanisi S, Gambadauro A, Crisafulli G, Valenzise M, Manti S. Early Assessment of Efficacy and Safety of Biologics in Pediatric Allergic Diseases: Preliminary Results from a Prospective Real-World Study. CHILDREN (BASEL, SWITZERLAND) 2024; 11:170. [PMID: 38397282 PMCID: PMC10887585 DOI: 10.3390/children11020170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Revised: 01/13/2024] [Accepted: 01/24/2024] [Indexed: 02/25/2024]
Abstract
BACKGROUND Despite the increasing interest in biologics for the management of allergic diseases, sparse real-world data are still available in the pediatric population. This study aimed to evaluate the early real-life efficacy and safety of omalizumab for patients with moderate-to-severe asthma and chronic spontaneous urticaria (CSU), and Dupilumab for patients with moderate-to-severe atopic dermatitis (AD). METHODS A prospective study enrolling children aged 6-18 years was designed to assess the efficacy and safety of biologic drugs at 16 weeks of treatment (T1). The effectiveness was measured using validated questionnaires (ACQ-5 for asthma, UAS7 for CSU, and EASI score for AD). Secondary outcome measures included reductions in inhaled corticosteroid (ICS) dosages, asthma-related hospitalizations/exacerbations, and quality of life (QoL) indicators (iNRS, sNRS, DLQI/cDLQI) for CSU and AD. Safety was expressed according to the descriptions of adverse events provided by EMA and FDA. RESULTS The study cohort consisted of eighteen children (mean age 12.9 ± 3.4 years). The omalizumab treatment significantly reduced ACQ-5 and UAS7 scores (p = 0.002 and p < 0.001, respectively). In patients with asthma, decreased ICS dosage and hospitalization/exacerbation rates were observed. QoL parameters significantly improved in CSU and AD patients. No severe adverse events were reported for either treatment. CONCLUSIONS Our findings validate omalizumab and dupilumab as effective and safe therapeutic options for managing moderate-to-severe allergic diseases in children and adolescents.
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Affiliation(s)
| | | | | | | | - Stefano Passanisi
- Pediatric Unit, Department of Human Pathology in Adult and Developmental Age “Gaetano Barresi”, University of Messina, Street Consolare Valeria 1, 98124 Messina, Italy; (L.C.); (F.G.); (S.F.R.); (P.B.); (A.G.); (G.C.); (M.V.); (S.M.)
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Fainardi V, Caffarelli C, Deolmi M, Zambelli G, Palazzolo E, Scavone S, Bergamini BM, Bertelli L, Biserna L, Bottau P, Corinaldesi E, De Paulis N, Di Palmo E, Dondi A, Gallucci M, Guidi B, Lombardi F, Magistrali MS, Marastoni E, Pastorelli S, Piccorossi A, Poloni M, Tagliati S, Vaienti F, Gregori G, Sacchetti R, Antodaro F, Bergomi A, Reggiani L, De Fanti A, Marchetti F, Grandinetti R, Mussi N, Ricci G, Esposito S. Maintenance Therapy for Children and Adolescents with Asthma: Guidelines and Recommendations from the Emilia-Romagna Asthma (ERA) Study Group. J Clin Med 2023; 12:5467. [PMID: 37685533 PMCID: PMC10487522 DOI: 10.3390/jcm12175467] [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: 06/13/2023] [Revised: 08/14/2023] [Accepted: 08/17/2023] [Indexed: 09/10/2023] Open
Abstract
Asthma is the most frequent chronic disease of childhood, affecting up to 20% of children worldwide. The main guidelines on asthma maintenance therapy in pediatrics suggest different approaches and describe different stages of asthma to determine the most appropriate treatment. This project aims to summarize the most recent evidence regarding maintenance therapy for asthma in children and adolescents. A multidisciplinary panel of experts was asked clinical questions regarding the treatment of children and adolescents with asthma. Overall, 10 clinical questions were addressed, and the search strategy included accessing electronic databases and a manual search of gray literature published in the last 25 years. After data extraction and narrative synthesis of results, recommendations were developed using the Grading of Recommendations, Assessment, Development, and Evaluations (GRADE) methodology. Results showed that the choice of medication depends on the severity of the child's asthma, phenotype, age, preference, and individual factors. In addition to medications, the identification of comorbidities and modifiable factors is crucial to obtaining good control. Asthma in children is heterogeneous, and its evolution varies over time. Since most recommendations for asthma management in childhood are extrapolated from clinical studies performed in adults, more clinical trials specifically designed for young children should be conducted.
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Affiliation(s)
- Valentina Fainardi
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (V.F.); (C.C.); (M.D.); (G.Z.); (E.P.); (S.S.); (R.G.); (N.M.)
| | - Carlo Caffarelli
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (V.F.); (C.C.); (M.D.); (G.Z.); (E.P.); (S.S.); (R.G.); (N.M.)
| | - Michela Deolmi
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (V.F.); (C.C.); (M.D.); (G.Z.); (E.P.); (S.S.); (R.G.); (N.M.)
| | - Giulia Zambelli
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (V.F.); (C.C.); (M.D.); (G.Z.); (E.P.); (S.S.); (R.G.); (N.M.)
| | - Elisabetta Palazzolo
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (V.F.); (C.C.); (M.D.); (G.Z.); (E.P.); (S.S.); (R.G.); (N.M.)
| | - Sara Scavone
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (V.F.); (C.C.); (M.D.); (G.Z.); (E.P.); (S.S.); (R.G.); (N.M.)
| | - Barbara Maria Bergamini
- Paediatric Unit, Department of Medical and Surgical Sciences of Mothers, Children and Adults, University of Modena and Reggio Emilia, 41125 Modena, Italy;
| | - Luca Bertelli
- Pediatric Clinic, Scientific Institute for Research and Healthcare (IRCCS) Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (L.B.); (E.D.P.); (A.D.); (M.G.); (G.R.)
| | - Loretta Biserna
- Paediatrics and Neonatology Unit, Ravenna Hospital, Azienda Unità Sanitaria Locale (AUSL) Romagna, 48121 Ravenna, Italy; (L.B.); (F.M.)
| | - Paolo Bottau
- Paediatrics Unit, Imola Hospital, 40026 Imola, Italy;
| | | | - Nicoletta De Paulis
- Paediatrics and Neonatology Unit, Guglielmo da Saliceto Hospital, 29121 Piacenza, Italy; (N.D.P.)
| | - Emanuela Di Palmo
- Pediatric Clinic, Scientific Institute for Research and Healthcare (IRCCS) Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (L.B.); (E.D.P.); (A.D.); (M.G.); (G.R.)
| | - Arianna Dondi
- Pediatric Clinic, Scientific Institute for Research and Healthcare (IRCCS) Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (L.B.); (E.D.P.); (A.D.); (M.G.); (G.R.)
| | - Marcella Gallucci
- Pediatric Clinic, Scientific Institute for Research and Healthcare (IRCCS) Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (L.B.); (E.D.P.); (A.D.); (M.G.); (G.R.)
| | - Battista Guidi
- Hospital and Territorial Paediatrics Unit, 41026 Pavullo, Italy;
| | | | - Maria Sole Magistrali
- Paediatrics and Neonatology Unit, Guglielmo da Saliceto Hospital, 29121 Piacenza, Italy; (N.D.P.)
| | - Elisabetta Marastoni
- Paediatrics Unit, Santa Maria Nuova Hospital, Azienda Unità Sanitaria Locale (AUSL)-Scientific Institute for Research and Healthcare (IRCCS) of Reggio Emilia, 42123 Reggio Emilia, Italy (A.D.F.)
| | | | - Alessandra Piccorossi
- Paediatrics and Paediatric Intensive Care Unit, Cesena Hospital, Azienda Unità Sanitaria Locale (AUSL) Romagna, 47521 Cesena, Italy
| | - Maurizio Poloni
- Paediatrics Unit, Rimini Hospital, Azienda Unità Sanitaria Locale (AUSL) Romagna, 47921 Rimini, Italy;
| | | | - Francesca Vaienti
- Paediatrics Unit, G.B. Morgagni Pierantoni Hospital, Azienda Unità Sanitaria Locale (AUSL) Romagna, 47121 Forlì, Italy;
| | - Giuseppe Gregori
- Primary Care Pediatricians, Azienda Unità Sanitaria Locale (AUSL) Piacenza, 29121 Piacenza, Italy; (G.G.); (R.S.)
| | - Roberto Sacchetti
- Primary Care Pediatricians, Azienda Unità Sanitaria Locale (AUSL) Piacenza, 29121 Piacenza, Italy; (G.G.); (R.S.)
| | - Francesco Antodaro
- Primary Care Pediatricians, Azienda Unità Sanitaria Locale (AUSL) Modena, 41125 Modena, Italy; (F.A.)
| | - Andrea Bergomi
- Primary Care Pediatricians, Azienda Unità Sanitaria Locale (AUSL) Modena, 41125 Modena, Italy; (F.A.)
| | - Lamberto Reggiani
- Primary Care Pediatricians, Azienda Unità Sanitaria Locale (AUSL) Imola, 40026 Imola, Italy
| | - Alessandro De Fanti
- Paediatrics Unit, Santa Maria Nuova Hospital, Azienda Unità Sanitaria Locale (AUSL)-Scientific Institute for Research and Healthcare (IRCCS) of Reggio Emilia, 42123 Reggio Emilia, Italy (A.D.F.)
| | - Federico Marchetti
- Paediatrics and Neonatology Unit, Ravenna Hospital, Azienda Unità Sanitaria Locale (AUSL) Romagna, 48121 Ravenna, Italy; (L.B.); (F.M.)
| | - Roberto Grandinetti
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (V.F.); (C.C.); (M.D.); (G.Z.); (E.P.); (S.S.); (R.G.); (N.M.)
| | - Nicole Mussi
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (V.F.); (C.C.); (M.D.); (G.Z.); (E.P.); (S.S.); (R.G.); (N.M.)
| | - Giampaolo Ricci
- Pediatric Clinic, Scientific Institute for Research and Healthcare (IRCCS) Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (L.B.); (E.D.P.); (A.D.); (M.G.); (G.R.)
| | - Susanna Esposito
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (V.F.); (C.C.); (M.D.); (G.Z.); (E.P.); (S.S.); (R.G.); (N.M.)
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Chen F, Liang L, Chu FF, Lu C, Xu C. Effects of omalizumab combined with budesonide formoterol on clinical efficacy, pulmonary function, immune function, and adverse reactions in children with moderate and severe allergic asthma. Allergol Immunopathol (Madr) 2023; 51:182-188. [PMID: 37422796 DOI: 10.15586/aei.v51i4.926] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Accepted: 06/26/2023] [Indexed: 07/11/2023]
Abstract
OBJECTIVE To evaluate the clinical efficacy and safety of combining omalizumab with budesonide formoterol to treat children with moderate and severe allergic asthma, and investigate the effect of this combination therapy on pulmonary and immune functions. METHODS The data of 88 children with moderate and severe allergic asthma, who were admitted to our hospital between July 2021 and July 2022, were included in the study. The patients were randomly assigned either to control group (n = 44; received budesonide formoterol inhalation therapy) or experimental group (n = 44; received omalizumab subcutaneous injection + budesonide formoterol inhalation therapy) using computer-generated randomization. The clinical efficacy, asthma control (measured using childhood Asthma-Control Test [C-ACT] score), pulmonary function (forced expiratory volume in 1 s, forced vital capacity, and peak expiratory flow), immune function (cluster of differentiation 3 cells [CD3+ cells], cluster of differentiation 4 cells [CD4+ cells], immunoglobulin G, immunoglobulin A, and immunoglobulin E), and adverse reactions were observed and compared between both groups. RESULTS After treatment, the experimental group had improved levels of pulmonary function and immune function indexes, higher C-ACT scores, and a higher overall response rate than the control group (P < 0.05). In addition, the incidence of adverse reactions was not significantly different between both groups (P > 0.05). CONCLUSION The combination of omalizumab with budesonide formoterol for treating moderate and severe allergic asthma in children demonstrated promising clinical efficacy and improved their pulmonary and immune functions, leading to more rational asthma control. The combined regimen demonstrated satisfactory clinical safety and deserved clinical promotion.
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Affiliation(s)
- Fuzhe Chen
- Department of Respiratory, Anhui Provincial Children's Hospital, Hefei City, Anhui Province, China
| | - Lei Liang
- Department of Respiratory, Anhui Provincial Children's Hospital, Hefei City, Anhui Province, China;
| | - Fang Fang Chu
- Department of Respiratory, Anhui Provincial Children's Hospital, Hefei City, Anhui Province, China
| | - Changlong Lu
- Department of Respiratory, Anhui Provincial Children's Hospital, Hefei City, Anhui Province, China
| | - Chongyu Xu
- Department of Respiratory, Anhui Provincial Children's Hospital, Hefei City, Anhui Province, China
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Galletta F, Caminiti L, Lugarà C, Foti Randazzese S, Barraco P, D'Amico F, Irrera P, Crisafulli G, Manti S. Long-Term Safety of Omalizumab in Children with Asthma and/or Chronic Spontaneous Urticaria: A 4-Year Prospective Study in Real Life. J Pers Med 2023; 13:1068. [PMID: 37511681 PMCID: PMC10381149 DOI: 10.3390/jpm13071068] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2023] [Revised: 06/24/2023] [Accepted: 06/26/2023] [Indexed: 07/30/2023] Open
Abstract
Background: Insufficient data are available on the long-term "real-life" safety profile of omalizumab in children. This study evaluated the long-term safety of omalizumab in a pediatric cohort with severe asthma or chronic spontaneous urticaria (CSU). Methods: A monocentric, prospective study evaluated the long-term safety of omalizumab in patients aged 6-18 years. Each patient completed the standardized MedDRA questionnaire to identify adverse events (AEs). Results: In total, 23 patients, median age 15 (14-18) years, affected by severe asthma (60.8%) or CSU (39.2%), treated with omalizumab for 2 (1-4) years were enrolled. The most common AEs belong to the system organ class (SOC) of general disorders and administration-site conditions (37.17%). Skin and subcutaneous tissue problems represent the second most frequently reported AEs (24.35%). Central nervous system and musculoskeletal disorders were quite frequent (15.38% and 8.97%, respectively). Other adverse events were tachycardia (5.12%), vertigo and abdominal pain (2.60% and 3.86%, respectively), and dry eye (1.3%). Only one patient reported herpes virus infection during treatment (1.3%). No cases of anaphylaxis, hemopathies, uronephropathies, respiratory, psychiatric, hepatobiliary, or oncological pathologies were reported. Conclusions: Long-term "real-life" treatment with omalizumab in children appears well tolerated. Its safety and efficacy profile makes omalizumab an excellent alternative in severe asthma and CSU in children.
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Affiliation(s)
- Francesca Galletta
- Pediatric Unit, Department of Human Pathology in Adult and Developmental Age "Gaetano Barresi", University of Messina, 98124 Messina, Italy
| | - Lucia Caminiti
- Pediatric Unit, Department of Human Pathology in Adult and Developmental Age "Gaetano Barresi", University of Messina, 98124 Messina, Italy
| | - Cecilia Lugarà
- Pediatric Unit, Department of Human Pathology in Adult and Developmental Age "Gaetano Barresi", University of Messina, 98124 Messina, Italy
| | - Simone Foti Randazzese
- Pediatric Unit, Department of Human Pathology in Adult and Developmental Age "Gaetano Barresi", University of Messina, 98124 Messina, Italy
| | - Paolo Barraco
- Pediatric Unit, Department of Human Pathology in Adult and Developmental Age "Gaetano Barresi", University of Messina, 98124 Messina, Italy
| | - Federica D'Amico
- Pediatric Unit, Department of Human Pathology in Adult and Developmental Age "Gaetano Barresi", University of Messina, 98124 Messina, Italy
| | - Pierangela Irrera
- Department of Clinical and Experimental Medicine, University of Messina, 98124 Messina, Italy
| | - Giuseppe Crisafulli
- Pediatric Unit, Department of Human Pathology in Adult and Developmental Age "Gaetano Barresi", University of Messina, 98124 Messina, Italy
| | - Sara Manti
- Pediatric Unit, Department of Human Pathology in Adult and Developmental Age "Gaetano Barresi", University of Messina, 98124 Messina, Italy
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Zhang Q, Li C, Wan J, Zhang M, Nong Y, Lin J. Role of clinical biomarkers in predicting the effectiveness of omalizumab. Ther Adv Respir Dis 2023; 17:17534666231170821. [PMID: 37148201 PMCID: PMC10164849 DOI: 10.1177/17534666231170821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/08/2023] Open
Abstract
OBJECTIVE To explore whether baseline clinical biomarkers and characteristics can be used to predict the responsiveness of omalizumab. METHODS We retrospectively analyzed a cohort of patients with severe asthma who received omalizumab treatment and collected their baseline data and relevant laboratory examination results along with case records of omalizumab treatment responsiveness after 16 weeks. We compared the differences in variables between the group of patients that responded to omalizumab therapy and the non-responder group, and then performed univariate and multivariate logistic regression. Finally, we analyzed the difference in response rate for subgroups by selecting cut-off values for the variables using Fisher's exact probability method. RESULTS This retrospective, single-center observational study enrolled 32 patients with severe asthma who were prescribed daily high-dose inhaled corticosteroids and long-acting β2 receptor agonists on long-acting muscarinic receptor antagonists with or without OCS. Data on age, sex, BMI, bronchial thermoplasty, FeNO, serum total IgE, FEV1, blood eosinophils, induced sputum eosinophils, blood basophils, and complications were not significantly different between the responder and non-responder groups. In the univariate and multivariate logistic regression, all the variants were not significant, and we were unable to build a regression model. We used normal high values and the mean or median of variables as cut-off values to create patient subgroups for the variables and found no significant difference in the omalizumab response rate between the subgroups. CONCLUSION The responsiveness of omalizumab is not associated with pretreatment clinical biomarkers, and these biomarkers should not be used to predict the responsiveness of omalizumab.
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Affiliation(s)
- Qing Zhang
- Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Nanchang University, Nanchang, China
- Department of Pulmonary and Critical Care Medicine, National Regional Center for Respiratory Medicine, Jiangxi hospital of China-Japan Friendship Hospital, Nanchang, China
- Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China
| | - Chunxiao Li
- Peking University China-Japan Friendship School of Clinical Medicine, Beijing, China
- Department of Pulmonary and Critical Care Medicine, National Clinical Research Center for Respiratory Disease, China-Japan Friendship Hospital, Beijing, China
| | - Jingxuan Wan
- Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Nanchang University, Nanchang, China
- Department of Pulmonary and Critical Care Medicine, National Regional Center for Respiratory Medicine, Jiangxi hospital of China-Japan Friendship Hospital, Nanchang, China
- Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China
| | - Mengyuan Zhang
- Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China
- Department of Pulmonary and Critical Care Medicine, National Clinical Research Center for Respiratory Disease, China-Japan Friendship Hospital, Beijing, China
| | - Ying Nong
- Department of Pulmonary and Critical Care Medicine, National Clinical Research Center for Respiratory Disease, China-Japan Friendship Hospital, Beijing, China
| | - Jiangtao Lin
- Department of Pulmonary and Critical Care Medicine, National Clinical Research Center for Respiratory Medicine, China-Japan Friendship Hospital, No. 2, East Yinghua Road, Chaoyang, Beijing 100029, China
- Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China
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Omalizumab: An Optimal Choice for Patients with Severe Allergic Asthma. J Pers Med 2022; 12:jpm12020165. [PMID: 35207654 PMCID: PMC8878072 DOI: 10.3390/jpm12020165] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Revised: 11/28/2021] [Accepted: 12/30/2021] [Indexed: 11/25/2022] Open
Abstract
Omalizumab is the first monoclonal antibody that was globally approved as a personalized treatment option for patients with moderate-to-severe allergic asthma. This review summarizes the knowledge of almost two decades of use of omalizumab to answer some important everyday clinical practice questions, concerning its efficacy and safety and its association with other asthma-related and drug-related parameters. Evidence suggests that omalizumab improves asthma control and reduces the incidence and frequency of exacerbations in patients with severe allergic asthma. Omalizumab is also effective in those patients in reducing corticosteroid use and healthcare utilization, while it also seems to improve lung function. Several biomarkers have been recognized in predicting its efficacy in its target group of patients, while the optimal duration for evaluating its efficacy is between 16 and 32 weeks.
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Agache I, Akdis CA, Akdis M, Brockow K, Chivato T, Giacco S, Eiwegger T, Eyerich K, Giménez‐Arnau A, Gutermuth J, Guttman‐Yassky E, Maurer M, Ogg G, Ong PY, O’Mahony L, Schwarze J, Warner A, Werfel T, Palomares O, Jutel M. EAACI Biologicals Guidelines-Omalizumab for the treatment of chronic spontaneous urticaria in adults and in the paediatric population 12-17 years old. Allergy 2022; 77:17-38. [PMID: 34324716 DOI: 10.1111/all.15030] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Revised: 07/21/2021] [Accepted: 07/25/2021] [Indexed: 12/14/2022]
Abstract
Chronic spontaneous urticaria (CSU) imposes a significant burden on patients, families and healthcare systems. Management is difficult, due to disease heterogeneity and insufficient efficacy of classical drugs such as H1 R-antihistamines. Better understanding of the mechanisms has enabled a stratified approach to the management of CSU, supporting the use of targeted treatment with omalizumab. However, many practical issues including selection of responders, the definition of response, strategies to enhance the responder rate, the duration of treatment and its regimen (in the clinic or home-based) and its cost-effectiveness still require further clarification. The EAACI Guidelines on the use of omalizumab in CSU follow the GRADE approach in formulating recommendations for each outcome. In addition, future therapeutic approaches and perspectives as well as research priorities are discussed.
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Affiliation(s)
- Ioana Agache
- Faculty of Medicine Transylvania University Brasov Romania
| | - Cezmi A. Akdis
- Swiss Institute of Allergy and Asthma Research (SIAF) University of Zurich Davos Switzerland
- Christine‐Kühne‐Center for Allergy Research and Education (CK‐CARE Davos Switzerland
| | - Mubeccel Akdis
- Swiss Institute of Allergy and Asthma Research (SIAF) University of Zurich Davos Switzerland
| | - Knut Brockow
- Department of Dermatology and Allergology Biederstein School of Medicine Technical University of Munich Munich Germany
| | - Tomas Chivato
- School of Medicine University CEU San Pablo Madrid Spain
| | - Stefano Giacco
- Department of Medical Sciences and Public Health University of Cagliari Cagliari Italy
| | - Thomas Eiwegger
- Translational Medicine Program, Research InstituteHospital for Sick Children Toronto ON Canada
- Department of Immunology University of Toronto Toronto ON Canada
- Karl Landsteiner University of Health Sciences Krems Austria
- Department of Paediatrics University Hospital St. Pölten Pölten Austria
| | - Kilian Eyerich
- Department of Dermatology and Allergy Biederstein Technical University of Munich Munich Germany
| | - Ana Giménez‐Arnau
- Department of Dermatology Hospital del Mar‐ Institut Mar d'Investigacions Mèdiques Universitat Autònoma de Barcelona Barcelona Spain
| | - Jan Gutermuth
- Department of Dermatology Universitair Ziekenhuis BrusselVrije Universiteit Brussel (VUB Brussels Belgium
| | - Emma Guttman‐Yassky
- Department of DermatologyIcahn School of Medicine at Mount Sinai New York New York USA
| | - Marcus Maurer
- Dermatological Allergology Allergie‐Centrum‐Charité Department of Dermatology and Allergy Charité ‐ Universitätsmedizin Berlin Berlin Germany
| | - Graham Ogg
- MRC Human Immunology Unit MRC Weatherall Institute of Molecular Medicine, Oxford NIHR Biomedical Research Centre Radcliffe Department of Medicine University of Oxford Oxford UK
| | - Peck Y. Ong
- Division of Clinical Immunology & Allergy Children’s Hospital Los Angeles Keck School of Medicine University of Southern California Los Angeles California USA
| | - Liam O’Mahony
- Departments of Medicine and Microbiology APC Microbiome Ireland University College Cork Cork Ireland
| | - Jürgen Schwarze
- Centre for Inflammation Research, Child Life and Health The University of Edinburgh Edinburgh UK
| | | | - Thomas Werfel
- Division of Immunodermatology and Allergy Research Department of Dermatology and Allergy Hannover Medical School Hannover Germany
| | - Oscar Palomares
- Department of Biochemistry and Molecular Biology Chemistry School Complutense University of Madrid Madrid Spain
| | - Marek Jutel
- Department of Clinical Immunology Wrocław Medical University Wroclaw Poland
- All‐MED Medical Research Institute Wroclaw Poland
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