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Ridolo E, Caminati M, Martignago I, Melli V, Salvottini C, Rossi O, Dama A, Schiappoli M, Bovo C, Incorvaia C, Senna G. Allergic rhinitis: pharmacotherapy in pregnancy and old age. Expert Rev Clin Pharmacol 2016; 9:1081-9. [PMID: 27177184 DOI: 10.1080/17512433.2016.1189324] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
INTRODUCTION Allergic rhinitis (AR) affects 20-30% of women in reproductive age and may worsen during pregnancy. About 10% of the elderly suffer from AR, and it could be under-diagnosed in these patients. Many drugs are currently available, however AR treatment during pregnancy and old age represents a challenging issue. AREAS COVERED A review of the literature on the topic has been performed. Expert commentary: In pregnancy, drug avoidance should be carefully balanced with the need for AR optimal control. Topical drugs are suggested as a first approach. The safety and tolerability profile of second-generation antihistamines is well supported. If allergen immunotherapy (AIT) is ongoing and well tolerated, there is no reason for stopping it. AIT initiation in pregnancy is not recommended. For elderly patients, no specific concerns have been highlighted regarding topical treatments, except from nasal decongestionants. Second generation antihistamines are generally well tolerated. Old age should not preclude AIT.
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Affiliation(s)
- E Ridolo
- a Clinical and Experimental Medicine , University of Parma , Parma , Italy
| | - M Caminati
- b Allergy Unit and Asthma Center , Verona University Hospital , Verona , Italy
| | - I Martignago
- a Clinical and Experimental Medicine , University of Parma , Parma , Italy
| | - V Melli
- a Clinical and Experimental Medicine , University of Parma , Parma , Italy
| | - C Salvottini
- c Department of Molecular Medicine , University of Pavia , Pavia , Italy
| | - O Rossi
- d Allergy Unit , Azienda Ospedaliera Universitaria Careggi , Firenze , Italy
| | - A Dama
- b Allergy Unit and Asthma Center , Verona University Hospital , Verona , Italy
| | - M Schiappoli
- b Allergy Unit and Asthma Center , Verona University Hospital , Verona , Italy
| | - C Bovo
- e Medical Direction , Verona University Hospital , Verona , Italy
| | - C Incorvaia
- f Allergy/Pulmonary Rehabilitation , ICP Hospital , Milano , Italy
| | - G Senna
- b Allergy Unit and Asthma Center , Verona University Hospital , Verona , Italy
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252
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Larenas-Linnemann D. How does the efficacy and safety of Oralair(®) compare to other products on the market? Ther Clin Risk Manag 2016; 12:831-50. [PMID: 27313458 PMCID: PMC4892828 DOI: 10.2147/tcrm.s70363] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Due to differences between allergen immunotherapy (AIT) trials in patient populations, trial design (including primary efficacy variables), the definition of a pollen season, data analysis, and comparisons between AIT products with existing data, is not possible nor valid. The efficacy of two grass pollen AIT tablets, Oralair® and Grazax®/Grastek®, should not be compared by looking at the percentage of score improvement in their respective trials. However, the evidence available concerning the efficacy and safety in trials can be compared by paying close attention to the scientific quality of the trials, details in the administration schedules, and safety issues. It can be concluded due to the high level of evidence available, that Oralair® is effective in a pre (2-months)-coseasonal schedule to reduce symptoms and medication use, and improve a patients’ quality of life during the treatment season. For the long-term, where the quality of efficacy evidence is moderate at 2-year posttreatment due to a high dropout rate, the pre (4-months)-coseasonal schedule should be used. No clinical efficacy data exists for starting treatment in-season, but the clinical onset of action of Oralair® is detectable after only 1 month of treatment. In the pivotal trials in Europe and the USA, no tablet-related epinephrine was needed, though some rare severe local reactions have been reported. Research for Grazax®/Grastek® showed that the long-term efficacy needs a continuous 3-year administration (moderate-low quality evidence available), and in two patients, tablet-related epinephrine was given. Further details on the comparative efficacy of both tablets would only be possible if both were evaluated in the same, adequately powered trial.
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Affiliation(s)
- Désirée Larenas-Linnemann
- Pediatric Allergy and Asthma Clinic, Department of Investigation, Hospital Médica Sur, México City, México
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253
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Lyseng-Williamson KA. House dust mite sublingual tablets (Actair®): a guide to their use as allergy immunotherapy for house dust mite-induced allergic rhinitis. DRUGS & THERAPY PERSPECTIVES 2016. [DOI: 10.1007/s40267-016-0305-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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254
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Nomura T, Suzuki M, Yokota M, Nakamura Y, Ozeki K, Ito Y, Tsuge I, Saitoh S. Effect of Japanese cedar-specific sublingual immunotherapy on allergen-specific TH2 cell counts in blood. Ann Allergy Asthma Immunol 2016; 117:72-78.e4. [PMID: 27156747 DOI: 10.1016/j.anai.2016.04.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2016] [Revised: 03/20/2016] [Accepted: 04/08/2016] [Indexed: 12/26/2022]
Abstract
BACKGROUND The contribution of antigen-specific TH cells in peripheral blood to immunologic mechanisms underlying sublingual immunotherapy (SLIT) remains unclear, partly because of the lack of a standardized method for the analysis of this rare lymphocyte subset. OBJECTIVE To clarify the role of antigen-specific TH cells during SLIT using a sensitive method analyzing activation marker CD154-positive TH cells with multicolor flow cytometry. METHODS We assessed antigen-specific TH cells using multicolor flow cytometry based on the expression of the activation marker CD154 and intracellular cytokines in patients with Japanese cedar pollinosis receiving SLIT at baseline and during the first pollen season after the initiation of SLIT. RESULTS A total of 18 patients between 12 and 44 years of age were enrolled in the present study. Of these, 8 patients received SLIT (SLIT group) and 10 patients received symptomatic treatment only (control group). Although seasonal pollen exposure significantly increased the number of Japanese cedar-specific interleukin 5- and interleukin 4-producing TH cells in the control group (P < .01 for both), SLIT ameliorated this increase in the SLIT group (P = .64 and P = .84, respectively). CONCLUSION The present study indicates that allergen-specific TH2 cells in peripheral blood are involved in mechanisms underlying SLIT. The analysis of antigen-specific TH cells using multicolor flow cytometry based on the expression of the activation marker CD154 represents a sensitive and relatively simple, standardized method for monitoring peripheral antigen-specific TH cells during allergen-specific immunotherapy.
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Affiliation(s)
- Takayasu Nomura
- Department of Pediatrics and Neonatology, Graduate School of Medical Sciences, Nagoya City University, Nagoya, Japan.
| | - Motohiko Suzuki
- Department of Otorhinolaryngology, Graduate School of Medical Sciences, Nagoya City University, Nagoya, Japan
| | - Makoto Yokota
- Department of Otorhinolaryngology, Graduate School of Medical Sciences, Nagoya City University, Nagoya, Japan
| | - Yoshihisa Nakamura
- Department of Otorhinolaryngology, Graduate School of Medical Sciences, Nagoya City University, Nagoya, Japan
| | - Kazuyoshi Ozeki
- Department of Pediatrics and Neonatology, Graduate School of Medical Sciences, Nagoya City University, Nagoya, Japan
| | - Yasuhiko Ito
- Department of Pediatrics and Neonatology, Graduate School of Medical Sciences, Nagoya City University, Nagoya, Japan
| | - Ikuya Tsuge
- Department of Pediatrics, School of Medicine, Fujita Health University, Toyoake, Japan
| | - Shinji Saitoh
- Department of Pediatrics and Neonatology, Graduate School of Medical Sciences, Nagoya City University, Nagoya, Japan
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255
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Moingeon P, Floch VBL, Airouche S, Baron-Bodo V, Nony E, Mascarell L. Allergen immunotherapy for birch pollen-allergic patients: recent advances. Immunotherapy 2016; 8:555-67. [DOI: 10.2217/imt-2015-0027] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
As of today, allergen immunotherapy is performed with aqueous natural allergen extracts. Recombinant allergen vaccines are not yet commercially available, although they could provide patients with well-defined and highly consistent drug substances. As Bet v 1 is the major allergen involved in birch pollen allergy, with more than 95% of patients sensitized to this allergen, pharmaceutical-grade recombinant Bet v 1-based vaccines were produced and clinically tested. Herein, we compare the clinical results and modes of action of treatments based on either a birch pollen extract or recombinant Bet v 1 expressed as hypoallergenic or natural-like molecules. We also discuss the future of allergen immunotherapy with improved drugs intended for birch pollen-allergic patients suffering from rhinoconjunctivitis.
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Affiliation(s)
- Philippe Moingeon
- Stallergenes Greer, Research Department, 6 rue Alexis de Tocqueville, 92183 Antony Cedex, France
| | | | - Sabi Airouche
- Stallergenes Greer, Research Department, 6 rue Alexis de Tocqueville, 92183 Antony Cedex, France
| | - Véronique Baron-Bodo
- Stallergenes Greer, Research Department, 6 rue Alexis de Tocqueville, 92183 Antony Cedex, France
| | - Emmanuel Nony
- Stallergenes Greer, Research Department, 6 rue Alexis de Tocqueville, 92183 Antony Cedex, France
| | - Laurent Mascarell
- Stallergenes Greer, Research Department, 6 rue Alexis de Tocqueville, 92183 Antony Cedex, France
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256
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Silva ESD, Pinheiro CS, Quintella CM, Ferreira F, C Pacheco LG, Alcântara-Neves NM. Advances in patent applications related to allergen immunotherapy. Expert Opin Ther Pat 2016; 26:657-68. [PMID: 27011299 DOI: 10.1517/13543776.2016.1170809] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
INTRODUCTION Allergies are among the most prevalent chronic diseases worldwide. Allergen-specific immunotherapy is used as an alternative treatment to pharmacotherapy. These immunotherapies are performed with crude extracts, which have disadvantages when compared to the new approaches, among them are recombinant proteins and hypoallergens. This review aims to assess immunotherapy for allergies through patent application analysis spanning recent decades. AREAS COVERED Patents referring to allergen immunotherapies used in allergy treatment. Data were obtained from the Espacenet® website, using the Cooperative Patent Classification (CPC) system. Two-hundred-and-one patent applications were analyzed, taking into consideration their classification by the type of technology and applicant. EXPERT OPINION Allergen-specific immunotherapy represents the only potentially curative therapeutic intervention for the treatment of allergic diseases. The extract-based immunotherapy is being replaced by the use of recombinant allergens, highlighting the hypoallergenic forms, which have low IgE-binding while retaining T-cell reactivity. It is expected that the development of hypoallergens will expand the scope of allergen-specific immunotherapy, especially if associated with alternative systems for expression and delivery systems with future potential. Furthermore, these new developments will likely address the problem of long-term protocols in allergen-specific immunotherapy, thus allowing better patient adherence and compliance.
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Affiliation(s)
- Eduardo Santos da Silva
- a Instituto de Ciências da Saúde - ICS , Universidade Federal da Bahia (UFBA) , Salvador , Bahia , Brazil.,b Programa de Pós-Graduação em Biotecnologia da Rede Nordeste de Biotecnologia (RENORBIO) , Universidade Estadual do Ceará , Fortaleza , Brazil
| | - Carina Silva Pinheiro
- a Instituto de Ciências da Saúde - ICS , Universidade Federal da Bahia (UFBA) , Salvador , Bahia , Brazil
| | | | - Fatima Ferreira
- d Department of Molecular Biology , University of Salzburg , Salzburg , Austria
| | - Luis Gustavo C Pacheco
- a Instituto de Ciências da Saúde - ICS , Universidade Federal da Bahia (UFBA) , Salvador , Bahia , Brazil
| | - Neuza Maria Alcântara-Neves
- a Instituto de Ciências da Saúde - ICS , Universidade Federal da Bahia (UFBA) , Salvador , Bahia , Brazil.,b Programa de Pós-Graduação em Biotecnologia da Rede Nordeste de Biotecnologia (RENORBIO) , Universidade Estadual do Ceará , Fortaleza , Brazil
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257
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Slavyanakaya TA, Derkach VV, Sepiashvili RI. Debates in allergy medicine: specific immunotherapy efficiency in children with atopic dermatitis. World Allergy Organ J 2016; 9:15. [PMID: 27134696 PMCID: PMC4836162 DOI: 10.1186/s40413-016-0106-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2015] [Accepted: 03/17/2016] [Indexed: 12/19/2022] Open
Abstract
Allergen specific immunotherapy (AIT) has been the only pathogenetically relevant treatment of IgE-mediated allergic diseases (ADs) for many years. The use of AIT for atopic dermatitis (AD) treatment is dubious and has both followers and opponents. The improvement of subcutaneous AIT (SCIT) and introduction of Sublingual immunotherapy (SLIT) gives prospects of their application both for adults and children suffering from AD. This review presents results of scientific research, system and meta-analyses that confirm the clinical efficacy of AIT for children with AD who has the sensitization to allergens of house dust mite, grass and plant pollen suffering from co-occurring respiratory ADs and with moderate and severe course of allergic AD. There have been analyzed the most advanced achievements in AIT studies as well as there have been specified the unmet needs in AD. The preliminary diagnostics of IgE-mediated AD and pathophysiological disorders, including immune ones, will allow a doctor to develop appropriate comprehensive treatment algorithm for children's AD aimed at its correction. The including of AIT to the children's comprehensive therapy program is reasonable only if AD has the allergic form. It is necessary better to design the randomized research studies and to acquire extended clinical practice in children with AD. Use of the successes of molecular-based allergy diagnostics will help to optimize and personalize the process of selecting the necessary allergens to determine the most appropriate vaccines for children considering the results of the allergen component diagnostics. The strategy of treatment of children with AD in future will be based on individual target therapy.
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Affiliation(s)
- Tatiana A. Slavyanakaya
- />People’s Friendship University of Russia, Moscow, Moscow region Russia
- />Institute of Immunophysiology, Moscow, Russia
| | - Vladislava V. Derkach
- />Institute of Immunophysiology, Moscow, Russia
- />Pacific State Medical University, Vladivostok, Russia
| | - Revaz I. Sepiashvili
- />People’s Friendship University of Russia, Moscow, Moscow region Russia
- />Institute of Immunophysiology, Moscow, Russia
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258
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Severity and disease control before house dust mite immunotherapy initiation: ANTARES a French observational survey. Allergy Asthma Clin Immunol 2016; 12:13. [PMID: 27069487 PMCID: PMC4827229 DOI: 10.1186/s13223-016-0119-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2015] [Accepted: 02/08/2016] [Indexed: 01/13/2023] Open
Abstract
Background Allergen immunotherapy (AIT) may be prescribed for patients with allergic rhinitis (AR) induced by house dust mites (HDM) whether asthma is present or not. Current guidelines provide insufficient support for therapeutic management strategy of these patients. Allergists however have long-term experience with AIT. This study aims to describe the characteristics of the patients seen in clinical practice with HDM allergy and the process used to determine whether AIT should be initiated. Methods This was an observational, multicenter, prospective and cross-sectional study, conducted in France from 2013 to 2014 with a representative sample of allergy specialists. Any patient over 5 years of age with confirmed HDM allergy untreated with AIT within the last 12 months was eligible. Data were prospectively collected using physician and patient questionnaires. Results A total of 1589 patients (60 % adults, 40 % children) were included by 195 randomly selected allergists. A subgroup of 1212 patients (median age: 22 years; 52 % women) were selected for AIT treatment with a median time of AR diagnosis of 3 years. Amongst these, 59 % had a moderate to severe persistent AR according to AR and its Impact on Asthma guidelines, 57.5 % were polysensitized, and 56.5 % also suffered from conjunctivitis (median rhinitis total symptom score: 11). Asthma was present in 42 % of patients, and was controlled according to Global Initiative for Asthma guidelines in 62 % of patients. The asthma control questionnaire score was 1–1.5 in 20 % and ≥1.5 in 37 % of patients. A total of 57 % patients received a prescription of ≥2 medications (mainly antihistamines). Usual daily activities and sleep quality were slightly-to-moderately impaired as the mean rhinoconjunctivitis quality of life questionnaire score was 2.7 ± 1.5. The major driver of AIT prescription is AR uncontrolled by previous medications leading to patient dissatisfaction. Conclusions HDM-AR associated conjunctivitis was present in 60 % and asthma in 40 % of cases. In >40 % of these cases, asthma was inadequately controlled at the start of AIT.
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Effect of Inhalation of Aromatherapy Oil on Patients with Perennial Allergic Rhinitis: A Randomized Controlled Trial. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2016; 2016:7896081. [PMID: 27034695 PMCID: PMC4808543 DOI: 10.1155/2016/7896081] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/20/2015] [Revised: 01/12/2016] [Accepted: 02/11/2016] [Indexed: 11/18/2022]
Abstract
This study aimed to investigate the effects of aromatherapy oil inhalation on symptoms, quality of life, sleep quality, and fatigue level among adults with perennial allergic rhinitis (PAR). Fifty-four men and women aged between 20 and 60 were randomized to inhale aromatherapy oil containing essential oil from sandalwood, geranium, and Ravensara or almond oil (the placebo) for 5 minutes twice daily for 7 days. PAR symptoms determined by Total Nasal Symptom Score (TNSS), the Rhinoconjunctivitis Quality of Life Questionnaire (RQLQ), sleep quality by Verran Synder-Halpern (VSH) scale, and fatigue level by Chalder Fatigue Scale (CFS) were assessed before and after intervention period. Compared with the placebo, the experimental group showed significant improvement in TNSS, especially in nasal obstruction. The aromatherapy group also showed significantly higher improvements in total score of RQLQ and CFS. These findings indicate that inhalation of certain aromatherapy oil helps relieve PAR symptoms, improve rhinitis-specific quality of life, and reduce fatigue in patients with PAR. In conclusion, inhalation of aromatherapy essential oil may have potential as an effective intervention to alleviate PAR.
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260
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Tanno LK, Calderon MA, Papadopoulos NG, Sanchez-Borges M, Rosenwasser LJ, Bousquet J, Pawankar R, Sisul JC, Cepeda AM, Li J, Muraro A, Fineman S, Sublett JL, Katelaris CH, Chang YS, Moon HB, Casale T, Demoly P. Revisiting Desensitization and Allergen Immunotherapy Concepts for the International Classification of Diseases (ICD)-11. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2016; 4:643-9. [PMID: 26969269 DOI: 10.1016/j.jaip.2015.12.022] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 12/12/2015] [Revised: 12/27/2015] [Accepted: 12/30/2015] [Indexed: 01/29/2023]
Abstract
Allergy and hypersensitivity intervention management procedures, such as desensitization and/or tolerance induction and immunotherapy, have not been pondered up to now in the content of International Classification of Diseases (ICD) context because the focus has been on prioritizing the condition implementations. Tremendous efforts have been devoted to implementing allergic and hypersensitivity conditions in the forthcoming ICD-11. However, we consider that it is crucial now to have nomenclature and classification universally accepted for these procedures to be able to provide scientifically consistent proposals into the new ICD-11 platform for the best practice parameters of our specialty. With the aim of promoting a harmonized comprehension and aligning it with the ICD-11 revision, we have reviewed the definitions and concepts currently used for desensitization and/or tolerance induction and immunotherapy. We strongly believe that this review is a key instrument to support the allergy specialty identity into the ICD-11 framework and serves as a platform to perform positive quality improvement in clinical practice.
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Affiliation(s)
- Luciana Kase Tanno
- Hospital Sírio Libanês, São Paulo, Brazil; Division of Allergy, Department of Pulmonology, University Hospital of Montpellier, Montpellier, France; Pierre Louis Institute of Epidemiology and Public Health, Sorbonne Universités, Paris, France
| | - Moises A Calderon
- Section of Allergy and Clinical Immunology, Imperial College London, National Heart and Lung Institute, Royal Brompton Hospital, London, United Kingdom
| | - Nikolaos G Papadopoulos
- Centre for Paediatrics and Child Health, Institute of Human Development, University of Manchester, Manchester, United Kingdom; Department of Allergy, 2nd Pediatric Clinic, University of Athens, Athens, Greece
| | - Mario Sanchez-Borges
- Allergy and Clinical Immunology Department, Centro Medico Docente La Trinidad, Caracas, Venezuela
| | - Lanny J Rosenwasser
- Division of Immunology Research, Department of Pediatrics, Children's Mercy Hospitals and Clinics, Kansas City, Mo
| | - Jean Bousquet
- Division of Allergy, Department of Pulmonology, University Hospital of Montpellier, Montpellier, France; Pierre Louis Institute of Epidemiology and Public Health, Sorbonne Universités, Paris, France
| | - Ruby Pawankar
- Division of Allergy, Department of Pediatrics, Nippon Medical School, Tokyo, Japan
| | - Juan Carlos Sisul
- American College of Allergy, Asthma and Immunology, Asunción, Paraguay
| | - Alfonso Mario Cepeda
- Latin American Society of Allergy, Asthma and Immunology, Unidad Médica Portoazul, Corredor Universitario, Puerto Colombia, Colombia
| | - James Li
- Division of Allergic Diseases, Mayo Clinic, Rochester, Minn
| | - Antonella Muraro
- Department of Women and Child Health Padua General University Hospital, Padua, Italy
| | - Stanley Fineman
- Department of Pediatrics, Emory University School of Medicine, Atlanta, Ga
| | - James L Sublett
- Section of Allergy and Immunology, Department of Pediatrics, University of Louisville School of Medicine, Louisville, Ky
| | - Constance H Katelaris
- Department of Immunology and Allergy, Western Sydney University and Campbelltown Hospital, Sydney, NSW, Australia
| | - Yoon-Seok Chang
- Division of Allergy and Clinical Immunology, Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Gyeonggi-do, Korea
| | - Hee-Bom Moon
- Department of Allergy and Clinical Immunology, Asan Medical Center, University of Ulsan, Seoul, Korea
| | - Thomas Casale
- Morsani College of Medicine, University of South Florida, Tampa, Fla
| | - Pascal Demoly
- Division of Allergy, Department of Pulmonology, University Hospital of Montpellier, Montpellier, France; Pierre Louis Institute of Epidemiology and Public Health, Sorbonne Universités, Paris, France.
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261
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Abstract
PURPOSE OF REVIEW Despite that specific immunotherapy can boast being more than a century old, there is still skepticism about its real effectiveness, and therefore it is still used too little in clinical practice. The purpose of this review was to analyze the most recent articles in the literature to highlight scientific evidence for the proper use of allergen immunotherapy (AIT). RECENT FINDINGS In the near future, the concept of medicine for trials will have to be revised and in certain cases abandoned in favor of a personalized medicine, able to use a drug more targeted for the individual patient and not for the disease. SUMMARY For AIT, it will become increasingly important to use products designed properly, standardized and with a well documented effectiveness in clinical studies. We must overcome the disputes of subcutaneous immunotherapy versus sublingual immunotherapy, arrive at the concept of personalized medicine regarding AIT, framing in different phenotypes of asthma patients to use the optimal preparation for each particular patient.
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262
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Vazquez-Ortiz M, Turner PJ. Improving the safety of oral immunotherapy for food allergy. Pediatr Allergy Immunol 2016; 27:117-25. [PMID: 26593873 PMCID: PMC4950028 DOI: 10.1111/pai.12510] [Citation(s) in RCA: 61] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/15/2015] [Indexed: 12/11/2022]
Abstract
Food allergy is a major public health problem in children, impacting upon the affected individual, their families and others charged with their care, for example educational establishments, and the food industry. In contrast to most other paediatric diseases, there is no established cure: current management is based upon dietary avoidance and the provision of rescue medication in the event of accidental reactions, which are common. This strategy has significant limitations and impacts adversely on health-related quality of life. In the last decade, research into disease-modifying treatments for food allergy has emerged, predominantly for peanut, egg and cow's milk. Most studies have used the oral route (oral immunotherapy, OIT), in which increasing amounts of allergen are given over weeks-months. OIT has proven effective to induce immune modulation and 'desensitization' - that is, an increase in the amount of food allergen that can be consumed, so long as regular (typically daily) doses are continued. However, its ability to induce permanent tolerance once ongoing exposure has stopped seems limited. Additionally, the short- and long-term safety of OIT is often poorly reported, raising concerns about its implementation in routine practice. Most patients experience allergic reactions and, although generally mild, severe reactions have occurred. Long-term adherence is unclear, which rises concerns given the low rates of long-term tolerance induction. Current research focuses on improving current limitations, especially safety. Strategies include alternative routes (sublingual, epicutaneous), modified hypoallergenic products and adjuvants (anti-IgE, pre-/probiotics). Biomarkers of safe/successful OIT are also under investigation.
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Affiliation(s)
| | - Paul J Turner
- Section of Paediatrics, Imperial College London, London, UK.,Discipline of Paediatrics and Child Health, School of Medicine, University of Sydney, Sydney, NSW, Australia
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263
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Klimek L, Mosbech H, Zieglmayer P, Rehm D, Stage BS, Demoly P. SQ house dust mite (HDM) SLIT-tablet provides clinical improvement in HDM-induced allergic rhinitis. Expert Rev Clin Immunol 2016; 12:369-77. [DOI: 10.1586/1744666x.2016.1144473] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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264
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Nguyen NT, Raskopf E, Shah-Hosseini K, Zadoyan G, Mösges R. A review of allergoid immunotherapy: is cat allergy a suitable target? Immunotherapy 2016; 8:331-49. [PMID: 26860435 DOI: 10.2217/imt.15.121] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
To modify the course of allergy, different types of specific allergen immunotherapy have been developed such as sublingual immunotherapy and subcutaneous immunotherapy with native allergens or subcutaneous immunotherapy with polymerized allergoids. However, the optimal specific immunotherapy, especially for cat allergy, remains undetermined. Few studies investigating immunotherapy in cat allergy have been published, and the risk of serious adverse reactions and systemic reactions has often been an important issue. Monomeric allergoids have lower allergenic potential while their immunogenicity remains constant, resulting in excellent safety with notable efficacy. Specific immunotherapy with monomeric allergoids could, therefore, be of high value, especially in cat allergy as well as other types of allergy, and bring relief to a great community of patients.
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Affiliation(s)
- Nhung T Nguyen
- Institute of Medical Statistics, Informatics & Epidemiology (IMSIE), Faculty of Medicine, University of Cologne, Lindenburger Allee 42, 50931 Cologne, Germany
| | - Esther Raskopf
- Institute of Medical Statistics, Informatics & Epidemiology (IMSIE), Faculty of Medicine, University of Cologne, Lindenburger Allee 42, 50931 Cologne, Germany
| | - Kija Shah-Hosseini
- Institute of Medical Statistics, Informatics & Epidemiology (IMSIE), Faculty of Medicine, University of Cologne, Lindenburger Allee 42, 50931 Cologne, Germany
| | - Gregor Zadoyan
- Institute of Medical Statistics, Informatics & Epidemiology (IMSIE), Faculty of Medicine, University of Cologne, Lindenburger Allee 42, 50931 Cologne, Germany
| | - Ralph Mösges
- Institute of Medical Statistics, Informatics & Epidemiology (IMSIE), Faculty of Medicine, University of Cologne, Lindenburger Allee 42, 50931 Cologne, Germany
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265
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Devillier P, Fadel R, de Beaumont O. House dust mite sublingual immunotherapy is safe in patients with mild-to-moderate, persistent asthma: a clinical trial. Allergy 2016; 71:249-57. [PMID: 26465232 DOI: 10.1111/all.12791] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/11/2015] [Indexed: 02/04/2023]
Abstract
BACKGROUND The safety of allergen immunotherapy (AIT) in asthma has not always been sufficiently documented; accordingly, fear of asthma exacerbations has made physicians somewhat reluctant to prescribe AIT in this context. In a double-blind, placebo-controlled, randomized clinical trial, house dust mite (HDM) sublingual AIT was found to be efficacious in moderate, persistent asthma. The trial's safety results are now reported in detail. METHODS Asthmatic adults were randomized 2 : 1 to twelve months of daily treatment with a sublingual solution of Dermatophagoides pteronyssinus and Dermatophagoides farinae extracts or a placebo. Adverse events (AEs) at least possibly related to the investigational product were classified by the investigators as adverse drug reactions (ADRs). RESULTS Overall, the patients in the safety analysis set (n = 484; active treatment: n = 322; placebo: n = 162) had mostly well-controlled, persistent asthma [mild in 290 patients (59.9%), moderate in 183 (37.8%) and severe in 11 (2.3%)]. No treatment-related serious AEs were reported. A total of 87.0% and 75.9% of the patients in the active and placebo groups, respectively, experienced at least one AE (mostly mild), and 78.9% and 48.1% experienced an ADR (mostly mild or moderate oral reactions). The incidence of asthma exacerbations (symptoms requiring a short course of oral corticosteroids) during the study was similar in the active treatment group (3.7%) and the placebo group (4.3%). There were no significant intergroup differences or intragroup changes over time in respiratory AEs, lung function or asthma-related quality of life. CONCLUSIONS HDM sublingual AIT was safe and well tolerated in adult patients with mild-to-moderate, persistent asthma (ClinicalTrials.gov: NCT00660452).
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Affiliation(s)
- P. Devillier
- UPRES EA 220; Université de Versailles Saint-Quentin; Foch Hospital; Suresnes France
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266
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Sublingual grass and ragweed immunotherapy: Clinical considerations—a PRACTALL consensus report. J Allergy Clin Immunol 2016; 137:369-76. [DOI: 10.1016/j.jaci.2015.06.046] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2015] [Revised: 06/25/2015] [Accepted: 06/30/2015] [Indexed: 01/31/2023]
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267
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Durham SR, Penagos M. Sublingual or subcutaneous immunotherapy for allergic rhinitis? J Allergy Clin Immunol 2016; 137:339-349.e10. [DOI: 10.1016/j.jaci.2015.12.1298] [Citation(s) in RCA: 132] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2015] [Revised: 12/17/2015] [Accepted: 12/17/2015] [Indexed: 02/01/2023]
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268
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Pre-Coseasonal vs Perennial Sublingual Immunotherapy for Seasonal Allergens Dosing Regimen: Long-Term Benefits, Adherence, and Cost-Effectiveness—Is There a Difference? CURRENT TREATMENT OPTIONS IN ALLERGY 2016. [DOI: 10.1007/s40521-016-0070-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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269
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Demoly P, Passalacqua G, Pfaar O, Sastre J, Wahn U. Management of the polyallergic patient with allergy immunotherapy: a practice-based approach. Allergy Asthma Clin Immunol 2016; 12:2. [PMID: 26759555 PMCID: PMC4709898 DOI: 10.1186/s13223-015-0109-6] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2015] [Accepted: 12/22/2015] [Indexed: 11/21/2022] Open
Abstract
Background The great majority (60–80 %) of patients consulting specialist physicians for allergic respiratory disease are polysensitized and thus may be potentially clinically polyallergic. However, management approaches to allergen immunotherapy (AIT) in polysensitized and polyallergic patients are not standardized. Methods An international group of clinicians with in-depth expertise in AIT product development, clinical trials and clinical practice met to generate up-to-date, unambiguous, pragmatic guidance on AIT in polysensitized and polyallergic patients. The guidance was developed after reviewing (1) the current stance of regulatory bodies and learned societies, (2) the literature data on single- and multi-AIT and (3) the members’ confirmed clinical experience with polysensitized patients. Results AIT is safe and effective in polysensitized
and polyallergic patients, and should always be based on the identification of one or more clinically relevant allergens (based on the type and severity of symptoms, the duration of induced symptoms, the impact on quality of life and how difficult an allergen is to avoid). Single-AIT is recommended in polyallergic patients in whom one of the relevant allergens is nevertheless clearly responsible for the most intense and/or bothersome symptoms. Parallel 2-allergen immunotherapy or mixed 2-allergen immunotherapy is indicated in polyallergic patients in whom two causal relevant allergens have a marked clinical and QoL impact. In parallel 2-allergen immunotherapy (whether subcutaneous or sublingual), high-quality, standardized, single-allergen formulations must be administered with an interval of 30 min. Mixing of allergen extracts may be considered, as long as (1) the mixture is technically feasible, (2) the mixture is allowed from a regulatory standpoint, (3) the allergen doses are reduced in proportion to the number of components but are still at concentrations with demonstrated efficacy. Conclusions Physicians can prescribe AIT (preferably with high-quality, standardized, single-allergen formulations) with confidence in polysensitized and polyallergic patients by focusing on clinical/QoL relevance and safety.
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Affiliation(s)
- Pascal Demoly
- Division of Allergy, Department of Pulmonology, Hôpital Arnaud de Villeneuve, University Hospital of Montpellier, Montpellier, France ; Sorbonne Universités, UPMC Paris 06, UMR-S 1136, IPLESP, Equipe EPAR, Paris, France
| | - Giovanni Passalacqua
- Allergy and Respiratory Diseases, IRCCS San Martino-IST, University of Genoa, Genoa, Italy
| | - Oliver Pfaar
- Center for Rhinology and Allergology, Wiesbaden, Germany ; Department of Otorhinolaryngology, Head and Neck Surgery, Medical Faculty Mannheim, Universitatsmedizin Mannheim, Heidelberg University, Mannheim, Germany
| | | | - Ulrich Wahn
- Department of Paediatric Pulmonology and Immunology, Charité Virchow-Klinikum, Humboldt University, Berlin, Germany
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Lung-derived innate cytokines: new epigenetic targets of allergen-specific sublingual immunotherapy. IRANIAN JOURNAL OF BASIC MEDICAL SCIENCES 2016; 19:64-71. [PMID: 27096066 PMCID: PMC4823618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVES Sublingual allergen-specific immunotherapy is a safe and effective method for treatment of IgE-mediated respiratory allergies; however, the underlying mechanisms are not fully understood. This study was planned to test whether sublingual immunotherapy (SLIT) can exert epigenetic mechanisms through which the airway allergic responses can be extinguished. MATERIALS AND METHODS BALB/c mice were sensitized intraperitoneally and challenged intranasally. Then, they received sublingual treatment with recombinant Che a 2 (rChe a 2), a major allergen of Chenopodium album. After SLIT, allergen-specific antibodies in sera, cytokine profiles of spleen cell cultures, mRNA and protein expression of lung-derived IL-33, IL-25, and TSLP (thymic stromal lymphopoietin), and histone modifications of these three genes were assessed. RESULTS Following Immunotherapy, systemic immune responses shifted from Th2 to Th1 profile as demonstrated by significant decrease in IgE and IL-4 and substantial increase in IgG2a and IFN-γ. At local site, mRNA and protein levels of lung-derived pro-inflammatory cytokines IL-33 and TSLP were markedly down-regulated following SLIT that was associated with marked enrichment of trimethylated lysine 27 of histone H3 at promoter regions of these two cytokines. CONCLUSION In our study, sublingual immunotherapy with recombinant allergen effectively attenuated allergic immune responses, at least partly, by induction of distinct histone modifications at specific loci. Additionally, the lung-derived pro-allergic cytokines IL-33 and TSLP could be promising mucosal candidates for either monitoring allergic conditions or therapeutic approaches.
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271
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Kleine-Tebbe J. Spezifische Immuntherapie (Hyposensibilisierung). ALLERGOLOGIE 2016. [DOI: 10.1007/978-3-642-37203-2_54] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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272
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Pfaar O, Twuijver E, Boot JD, Opstelten DJE, Klimek L, Ree R, Diamant Z, Kuna P, Panzner P. A randomized DBPC trial to determine the optimal effective and safe dose of a SLIT-birch pollen extract for the treatment of allergic rhinitis: results of a phase II study. Allergy 2016; 71:99-107. [PMID: 26417901 PMCID: PMC5057302 DOI: 10.1111/all.12760] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/28/2015] [Indexed: 11/30/2022]
Abstract
BACKGROUND Sublingual immunotherapy (SLIT) is a potential efficacious and safe treatment option for patients with respiratory, IgE-mediated allergic diseases. A combined tolerability, dose-finding study with a sublingual liquid birch pollen preparation (SB) was conducted. METHODS Two hundred and sixty-nine adults with birch-pollen-induced AR were randomized to placebo, SB: 3333, 10,000, 20,000 or 40,000 AUN/ml. Differences in symptom scores following a titrated nasal provocation test (TNPT) at baseline and after 5 months of treatment were determined. Safety, tolerability, birch-pollen-specific immunoglobulin levels and peak nasal inspiratory flow (PNIF) were also measured (all measures determined outside the birch pollen season). RESULTS In all treatment groups, an improvement in symptom scores after treatment compared to baseline was observed, with an additional stepwise improvement in the active groups compared to placebo, which was significant in high-dose groups (P = 0.008 and P < 0.001, respectively). For this primary endpoint, a significant linear dose-response curve was observed: the higher the dose, the better the improvement observed. Likewise, active treatment resulted in an increase in PNIF and serum IgG levels compared to placebo. The highest improvements were found in the 40,000 AUN/ml group. All active dosages resulted in more adverse reactions than placebo, which were mainly mild and well-controlled. CONCLUSIONS A multicentre trial evaluated the dose-response and tolerability of SB. All active treatment groups showed better responses than placebo for both primary and secondary parameters. The results indicate that, within the studied dose range, SB 40,000 AUN/ml is the most optimal effective and safe dose (ClinicalTrials.gov: NCT01639768).
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Affiliation(s)
- O. Pfaar
- Center for Rhinology and Allergology Wiesbaden Germany
- Department of Otorhinolaryngology, Head and Neck Surgery Medical Faculty Mannheim Universitätsmedizin Mannheim Heidelberg University Mannheim Germany
| | | | | | | | - L. Klimek
- Center for Rhinology and Allergology Wiesbaden Germany
| | - R. Ree
- Departments of Experimental Immunology and of Otorhinolaryngology Academic Medical Center University of Amsterdam Amsterdam The Netherlands
| | - Z. Diamant
- Department of Respiratory Medicine & Allergology Institute for Clinical Science Skane University Hospital Lund Sweden
- Departments of Clinical Pharmacy & Pharmacology and General Practice University Medical Center Groningen University of Groningen Groningen The Netherlands
| | - P. Kuna
- Dept. of Internal Medicine Asthma and Allergy Medical University of Lodz Lodz Poland
| | - P. Panzner
- Department of Allergology and Immunology Medical Faculty in Plzen Charles University Prague Prague Czech Republic
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273
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Demoly P, Passalacqua G, Calderon MA, Yalaoui T. Choosing the optimal dose in sublingual immunotherapy: Rationale for the 300 index of reactivity dose. Clin Transl Allergy 2015; 5:44. [PMID: 26702353 PMCID: PMC4689001 DOI: 10.1186/s13601-015-0088-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2015] [Accepted: 12/06/2015] [Indexed: 11/17/2022] Open
Abstract
Sublingual immunotherapy (SLIT) is an effective and well-tolerated method of treating allergic respiratory diseases associated with seasonal and perennial allergens. In contrast to the subcutaneous route, SLIT requires a much greater amount of antigen to achieve a clinical effect. Many studies have shown that SLIT involves a dose–response relationship, and therefore it is important to use a proven clinically effective dose from the onset of treatment, because low doses are ineffective and very high doses may increase the risk of side effects. A well-defined standardization of allergen content is also crucial to ensure consistent quality, potency and appropriate immunomodulatory action of the SLIT product. Several methods of measuring antigenicity are used by manufacturers of SLIT products, including the index of reactivity (IR), standardized quality tablet unit, and bioequivalent allergy unit. A large body of evidence has established the 300 IR dose of SLIT as offering optimal efficacy and tolerability for allergic rhinitis due to grass and birch pollen and HDM, and HDM-induced moderate, persistent allergic asthma. The 300 IR dose also offers consistency of dosing across a variety of different allergens, and is associated with higher rates of adherence and patient satisfaction. Studies in patients with grass pollen allergies showed that the 300 IR dose has a rapid onset of action, is effective in both adults and children in the short term and, when administered pre-coseasonally in the long term, and maintains the clinical benefit, even after cessation of treatment. In patients with HDM-associated AR and/or asthma, the 300 IR dose also demonstrated significant improvements in symptoms and quality of life, and significantly decreased use of symptomatic medication. The 300 IR dose is well tolerated, with adverse events generally being of mild or moderate severity, declining in frequency and severity over time and in the subsequent courses. We discuss herein the most important factors that affect the selection of the optimal dose of SLIT with natural allergens, and review the rationale and evidence supporting the use of the 300 IR dose.
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Affiliation(s)
- Pascal Demoly
- Allergy Division, Pulmonology Department, Hôpital Arnaud de Villeneuve, University Hospital of Montpellier, Montpellier, France
| | - Gianni Passalacqua
- Allergy and Respiratory Diseases, IRCCS San Martino-IST, University of Genoa, Genoa, Italy
| | - Moises A Calderon
- Section of Allergy and Clinical Immunology, Imperial College London-NHLI, Royal Brompton Hospital, London, UK
| | - Tarik Yalaoui
- Global Medical Affairs Department, Stallergenes, Antony, France
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274
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Shah-Hosseini K, Mioc K, Hadler M, Karagiannis E, Mösges R. Optimum treatment strategies for polyallergic patients - analysis of a large observational trial. Curr Med Res Opin 2015; 31:2249-59. [PMID: 26366617 DOI: 10.1185/03007995.2015.1094653] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVES To document the effectiveness and safety of sublingual allergen immunotherapy (SLIT) with a five-grass pollen tablet (Oralair ) and compare different treatment options in a broad, non-selected population of patients in a real-world clinical setting. RESEARCH DESIGN AND METHODS This was a 2 year, open, prospective, multicenter, single-arm, non-interventional study. Patients with a history of clinically relevant allergic symptoms caused by grass pollen, confirmed by skin prick testing, received treatment with the five-grass pollen tablet. Concomitant treatment with symptomatic medication and/or additional SLIT or subcutaneous immunotherapy (SCIT) was permitted. Twelve-month data are presented here. Effectiveness was assessed comparing a combined rhinoconjunctivitis (RC) score derived from the severity of rhinitis and conjunctivitis symptoms under treatment with retrospective data of the previous year. RESULTS A total of 1408 patients participated in the study, of whom 434 were children/adolescents and 962 polyallergic. Compared with the grass pollen season preceding five-grass pollen tablet treatment, a statistically significant reduction of 49.9% was achieved in RC score for the total population (p < 0.001), and an improvement in overall health was perceived by 90.9% of patients. The overall population of polyallergic patients derived similar benefits from treatment with the five-grass pollen tablet as monoallergic patients. The percentage reduction in RC score was larger in polyallergic patients taking no additional therapy (60.2%) than in those taking concomitant symptomatic medication (38.1%) or allergen immunotherapy (AIT) (50.8%). Within the last of these groups, RC score improved by 47.6% among patients receiving additional SCIT, versus 54.8% with additional SLIT. Adverse drug reactions, reported in 15.3% of study participants, were mostly local in nature and mild or moderate in intensity. CONCLUSIONS After 1 year of treatment, polyallergic patients responded similarly to the five-grass pollen tablet as monoallergic patients. For polyallergic patients in whom additional treatment was needed, a second SLIT may be more beneficial than a SCIT or symptomatic co-medication.
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Affiliation(s)
- Kija Shah-Hosseini
- a a Institute of Medical Statistics, Informatics and Epidemiology (IMSIE), Faculty of Medicine, University of Cologne , Cologne , Germany
| | - Katharina Mioc
- a a Institute of Medical Statistics, Informatics and Epidemiology (IMSIE), Faculty of Medicine, University of Cologne , Cologne , Germany
| | | | | | - Ralph Mösges
- a a Institute of Medical Statistics, Informatics and Epidemiology (IMSIE), Faculty of Medicine, University of Cologne , Cologne , Germany
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275
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Ogawa Y, Yuta A, Arikata M, Kozaki H, Ohta N, Suzuki Y, Shimizu T. [Adverse Events of Sublingual Immunotherapy in 207 Patients with Japanese Cedar Pollinosis]. NIHON JIBIINKOKA GAKKAI KAIHO 2015; 118:1429-1435. [PMID: 26964395 DOI: 10.3950/jibiinkoka.118.1429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
UNLABELLED Sublingual immunotherapy (SLIT) for Japanese cedar pollinosis is effective, however, caution must be exercised against allergen-specific adverse events (AEs) during SLIT. PURPOSE The purpose of this study was to clarify the AEs of SLIT in a large cohort of patients with Japanese cedar pollinosis. METHODS We conducted a detailed survey, by both questionnaires and direct interviews, of 207 patients receiving SLIT at our clinic. RESULTS Eighty-four of the 207 patients (40.5%) developed AEs, with AEs involving the oral cavity and throat being the most common (56 patients; 27.1%). Sixteen patients (7.9%) had local mucosal swelling, but the swelling resolved in all the cases. Other allergen-induced symptoms such as nasal symptoms (29 events, 14.0%), eye symptoms (14 events, 6.8%) and ear symptoms (20 events, 9.7%) were also recognized. All the AEs were minor, and discontinuation of SLIT was not necessitated in any of the patients because of AEs. There were 52 AEs (25.0%) in the up-dose phase and 61 AEs (29.3%) in the maintenance phase. However, only 4 of the 161 patients (2.5%) developed AEs during the pollen season. Most AEs developing during the maintenance phase occurred in the first few weeks. In 60% of the cases, the AEs disappeared within 2 weeks, and in 6.0% (5 events), they persisted for longer than 2 months. There were no age-or sex-related differences in the prevalence of cedar pollen-specific IgE, or in the adherence to the treatment. CONCLUSION AEs in SLIT were shown in many patients, however, the severity of AEs was mild and no events interfered SLIT.
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276
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Lin Z, Liu Q, Li T, Chen D, Chen D, Xu R. The effects of house dust mite sublingual immunotherapy in patients with allergic rhinitis according to duration. Int Forum Allergy Rhinol 2015; 6:82-7. [PMID: 26575696 DOI: 10.1002/alr.21657] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2014] [Revised: 08/06/2015] [Accepted: 09/01/2015] [Indexed: 12/11/2022]
Abstract
BACKGROUND The safety and efficacy of sublingual immunotherapy (SLIT) have been demonstrated in the recent 2 decades. However, the data is still mixed regarding the efficacy of house dust mite (HDM) SLIT. The objective of this work was to evaluate the different clinical efficacy SLIT in patients with allergic rhinitis (AR) according to different durations of treatment. METHODS A total of 500 subjects with HDM-induced AR were randomized to receive SLIT with Dermatophagoides farinae (Der.f) drops or pharmacotherapy with oral antihistamines. Patients in the SLIT group were further divided into SLIT1, SLIT2, and SLIT3 subgroups. After SLIT completion, a yearly follow-up visit was given to patients in the SLIT1 and SLIT2 subgroups. The total nasal symptom score (TNSS), the proportion of medication withdrawal, the visual analogue scale (VAS) score, and Rhinoconjunctivitis Quality of Life Questionnaire (RQLQ) scores were assessed at each monthly visit. RESULTS Comparing with the baseline value, TNSS, VAS, and RQLQ were significantly improved in 3 SLIT subgroups after treatment (p < 0.05). In addition, patients in SLIT3 subgroup achieved the highest proportion of medication withdrawal compared to the SLIT1 and SLIT2 subgroups (p < 0.05). After 1-year follow-up, no significant differences were observed in TNSS, VAS scores, and the proportion of medication withdrawal of SLIT1 and SLIT2 subgroups (p > 0.05) with respect to the completion value. No severe systemic adverse events (AEs) were reported. CONCLUSION The randomized study suggested that 3-year courses of SLIT in patients with AR was more efficacious than 1-year or 2-year courses. Furthermore, patients achieved 1-year long-term clinical benefits from HDM SLIT.
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Affiliation(s)
- Zhibin Lin
- Department of Otorhinolaryngology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Qihong Liu
- Department of Otorhinolaryngology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Tianying Li
- Department of Otorhinolaryngology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Dong Chen
- Department of Otorhinolaryngology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Dehua Chen
- Department of Otorhinolaryngology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Rui Xu
- Department of Otorhinolaryngology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
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277
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Ras L, de Groot H, Stengs CHM, van Weissenbruch R. Persistence of treatment with 5-grass pollen tablets in patients with allergic rhinitis: a real-life study. Ann Allergy Asthma Immunol 2015; 116:52-58.e2. [PMID: 26596408 DOI: 10.1016/j.anai.2015.10.018] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2015] [Revised: 10/09/2015] [Accepted: 10/11/2015] [Indexed: 01/15/2023]
Abstract
BACKGROUND In patients with allergic rhinitis, treatment adherence to allergen immunotherapy varies greatly in randomized and real-life studies. OBJECTIVE To evaluate the use of a 5-grass pollen tablet as sublingual immunotherapy, its treatment persistence, and the reasons for discontinuation in a real-life clinical setting. METHODS This multicenter, prospective, open-label, noncontrolled observational study evaluated the use of sublingual immunotherapy with a 5-grass pollen tablet in a cross-sectional population of patients (≥5 years old) with grass pollen-induced allergic rhinitis with or without asthma. The primary objective was to determine the percentage of patients persisting with treatment across 1 season in a pre-co-seasonal scheme. Secondary objectives included evaluation of reasons for treatment discontinuation, safety and adverse events; effectiveness (based on physician and patient assessments), and treatment compliance. RESULTS The study included 196 patients (49.2% male, mean age 27.5 years, range 5.3-65.7 years), with treatment provided by 47 participating physicians. Sixty-seven percent of patients had polysensitivity and 32% had coexistent asthma. On average, patients were treated for 7 months with the 5-grass pollen tablet. After 1 month, 85% of all patients persisted with treatment, and 70% persisted after 7 months. Treatment discontinuation was due chiefly to known side effects (mild to moderate local allergic reactions). Most patients reported symptom improvement; 80% of all patients intended to continue treatment next season. CONCLUSION Most patients with allergic rhinitis treated pre-co-seasonally with a 5-grass pollen tablet persisted with treatment after the first pollen season. Patients were willing to continue their treatment in the following season owing to improvement of symptoms.
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Affiliation(s)
| | - Hans de Groot
- Department of Allergology, Reinier de Graaf Gasthuis lokatie Diakonessenhuis, Voorburg, The Netherlands
| | - Cornelis H M Stengs
- Department of Otorhinolaryngology, Rijnstate Ziekenhuis, Arnhem, The Netherlands
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278
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Scaparrotta A, Attanasi M, Petrosino MI, Di Filippo P, Di Pillo S, Chiarelli F. Critical appraisal of Timothy grass pollen extract GRAZAX in the management of allergic rhinitis. Drug Des Devel Ther 2015; 9:5897-909. [PMID: 26604688 PMCID: PMC4639524 DOI: 10.2147/dddt.s70432] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Allergic rhinitis is one of the most common diseases of adult and pediatric age, associated with grass pollen (GP) allergy in >50% cases, with a consistent impact on quality of life of affected patients. A grass allergen tablet, containing standardized extract derived from Timothy grass (Phleum pratense) pollen and ~15 μg major allergen P. pratense (rPhl p 5), may be the future of allergen-specific immunotherapy (IT) for GP allergy. The aim of this review was to critically evaluate the role of Timothy GP extract IT for the management of allergic rhinitis. For this purpose, we have tried to analyze potential mechanisms of action at the basis of Timothy GP extract, we have reviewed efficacy studies to establish potential benefits and clinical response, and we have also evaluated safety and tolerability profiles and patient focus perspective, such as quality of life, satisfaction and acceptability, and compliance to this IT.
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Affiliation(s)
| | - Marina Attanasi
- Department of Pediatrics, University of Chieti, Chieti, Italy
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279
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Arasi S, Passalacqua G, Caminiti L, Crisafulli G, Fiamingo C, Pajno GB. Efficacy and safety of sublingual immunotherapy in children. Expert Rev Clin Immunol 2015; 12:49-56. [PMID: 26496537 DOI: 10.1586/1744666x.2016.1102058] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Allergen immunotherapy (AIT) is currently the only available disease-modifying and aetiological treatment of IgE-mediated diseases. Sublingual allergen immunotherapy (SLIT) constitutes the preferred route of administration of AIT for respiratory allergies in Europe. Recently it has also been approved in the US. Further applications are currently under evaluation, such as IgE-mediated food allergy and IgE-mediated atopic dermatitis. The SLIT safety profile is overall favourable, although local adverse events, usually mild, are described. Most of the meta-analyses confirmed the efficacy of SLIT in reducing symptoms and medication intake in children with allergic diseases. AIT, as an immune-modulating treatment, can modify the natural history of the allergic diseases: reduction of the risk of development of asthma and bronchial hyperreactivity in patients with allergic rhinitis, and reduction of the onset of new sensitizations. A great interest is now devoted to the preventive effects of AIT and, consequently, to the optimal time of initiation.
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Affiliation(s)
- Stefania Arasi
- a Department of Pediatrics- Allergy Unit , University of Messina , Messina , Italy
| | - Giovanni Passalacqua
- b Allergy and Respiratory Diseases, IRCCS San Martino IST , University of Genoa , Genova , Italy
| | - Lucia Caminiti
- a Department of Pediatrics- Allergy Unit , University of Messina , Messina , Italy
| | - Giuseppe Crisafulli
- a Department of Pediatrics- Allergy Unit , University of Messina , Messina , Italy
| | - Chiara Fiamingo
- a Department of Pediatrics- Allergy Unit , University of Messina , Messina , Italy
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280
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Passalacqua G, Canonica GW. Allergen Immunotherapy: History and Future Developments. Immunol Allergy Clin North Am 2015; 36:1-12. [PMID: 26617223 DOI: 10.1016/j.iac.2015.08.001] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Allergen immunotherapy (AIT) was introduced in clinical practice more than 100 years ago. The clinical effectiveness in allergic rhinitis (and asthma) and in hymenoptera allergy was apparent early on but it was not until the mid-1900s that randomized placebo-controlled trials proved its efficacy. In the 1980s, sublingual immunotherapy (SLIT) was accepted in official guidelines. The availability of safer routes, such as SLIT, prompted increasing investigation of AIT for food allergy. The introduction of molecular-based diagnosis introduced the possibility of better targeted prescription of AIT. Other approaches are being explored, such as immunogenic peptides, recombinant allergens, and adjuvants.
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Affiliation(s)
- Giovanni Passalacqua
- Allergy and Respiratory Diseases, IRCCS San Martino-IST, University of Genoa, Genoa 16132, Italy.
| | - Giorgio Walter Canonica
- Allergy and Respiratory Diseases, IRCCS San Martino-IST, University of Genoa, Genoa 16132, Italy
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281
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Pleskovic N, Bartholow A, Gentile DA, Skoner DP. The Future of Sublingual Immunotherapy in the United States. Curr Allergy Asthma Rep 2015; 15:44. [PMID: 26149585 DOI: 10.1007/s11882-015-0545-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Sublingual immunotherapy (SLIT) is a safe and effective treatment for allergic rhinitis (AR) and allergic rhinoconjunctivitis (ARC). The Food and Drug Administration (FDA) in the USA has approved three SLIT tablets for the treatment of AR and ARC in relation to pollen. Specifically, Grastek® and Oralair® are two formulations approved to treat patients suffering with AR/ARC to grass pollen, and Ragwitek™ is a formulation approved to treat patients suffering with AR/ARC to ragweed pollen. Although these approvals provide support for physicians to prescribe SLIT, barriers to prescribing SLIT still remain such as FDA approval for additional formulations, a standard dose and dosing schedule, and cost/insurance coverage. In order to further support the use of SLIT, research is currently being conducted to expand the indication for SLIT to other common comorbidities to AR/ARC. For example, allergic asthma, food allergies, and atopic dermatitis are other diseases which are being explored. The future of SLIT in the USA is unknown; however, education will be necessary for both providers and patients.
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Affiliation(s)
- Nicole Pleskovic
- Division of Allergy, Asthma and Immunology, Department of Medicine, Allegheny General Hospital, Pittsburgh, PA, USA,
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282
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Passalacqua G, Canonica GW. AIT (allergen immunotherapy): a model for the "precision medicine". Clin Mol Allergy 2015; 13:24. [PMID: 26451132 PMCID: PMC4597399 DOI: 10.1186/s12948-015-0028-6] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2015] [Accepted: 08/06/2015] [Indexed: 12/19/2022] Open
Abstract
The interpretation of medical approaches, especially therapy, evolved rapidly in the last century. Starting from the simple description of symptoms, we moved to the pathophysiological descriptions, to the evidence-based medicine, until the so-called "precision medicine". This latter can be defined as a structural model aimed at customizing healthcare, with medical decisions/products tailored on an individual patient at a highly detailed level. In this sense, allergen immunotherapy represents an optimal model of "precision medicine", since we know and describe symptoms, function, aetiological agents at molecular level, and we have the possibility to intervene on the natural history of the disease. If considered under the point of view of pharmaco-economy, that is prescribing the optimal treatment to the right patient, allergen immunotherapy represents an almost-ideal model of precision medicine.
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Affiliation(s)
- Giovanni Passalacqua
- Allergy and Respiratory Diseases, Department of Internal Medicine, S. Martino Hospital, IRCCS San Martino-IST-University of Genoa, Pad.Maragliano, L.go R Benzi 10, 16133 Genoa, Italy
| | - Giorgio Walter Canonica
- Allergy and Respiratory Diseases, Department of Internal Medicine, S. Martino Hospital, IRCCS San Martino-IST-University of Genoa, Pad.Maragliano, L.go R Benzi 10, 16133 Genoa, Italy
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283
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Galip N, Bahceciler N. Rare adverse events due to house dust mite sublingual immunotherapy in pediatric practice: two case reports. Immunotherapy 2015; 7:1235-9. [PMID: 26427747 DOI: 10.2217/imt.15.88] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Sublingual route, a noninjective way of allergen administration appears to be associated with a lower incidence of severe systemic reactions compared with the subcutaneous route. Local adverse reactions are reported which resolve spontaneously within a few days without need for discontinuation of treatment. Hereby, we report two pediatric cases, one with persistent asthma and the other one with persistent allergic rhinitis. Both were treated by house dust mite sublingual immunotherapy, one of whom developed severe wheezing (grade 2 systemic reaction based on World Allergy Organization subcutaneous systemic reaction grading system) and the other intractable vomiting (grade 3 local reaction based on World Allergy Organization sublingual immunotherapy local adverse events grading system) at the end of the build-up phase which repeated on re-administration of the same dose. Both of those two cases completed their 3-year immunotherapy successfully by patient-based adjustment of the highest tolerated dose of the maintenance.
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Affiliation(s)
- Nilufer Galip
- Division of Pediatric Allergy & Clinical Immunology, Near East University Hospital, Near East Avenue, Nicosia, North Cyprus, Mersin 10 Turkey
| | - Nerin Bahceciler
- Division of Pediatric Allergy & Clinical Immunology, Near East University Hospital, Near East Avenue, Nicosia, North Cyprus, Mersin 10 Turkey
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284
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Bachert C, Larché M, Bonini S, Canonica GW, Kündig T, Larenas-Linnemann D, Ledford D, Neffen H, Pawankar R, Passalacqua G. Allergen immunotherapy on the way to product-based evaluation-a WAO statement. World Allergy Organ J 2015; 8:29. [PMID: 26417398 PMCID: PMC4571059 DOI: 10.1186/s40413-015-0078-8] [Citation(s) in RCA: 64] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2015] [Accepted: 08/23/2015] [Indexed: 12/16/2022] Open
Abstract
Allergen immunotherapy (AIT) is widely used in clinical practice for patients with moderate to severe allergic rhinitis due to inhalant allergens and may be delivered via subcutaneous (SCIT) and sublingual routes (SLIT). However, the quality of evidence for individual AIT products is very heterogeneous, and extensions of overall conclusions ("class effects") on the efficacy and disease-modifying effects to all AIT products are unjustified. In contrast, each product needs to be evaluated individually, based on available study results, to justify efficacy and specific claims on sustained and disease modifying effects per allergen and targeted patient group (children vs. adults, allergic rhinitis vs. asthma). WAO intends to support the current development to evidence-based AIT, which ultimately will lead to a more efficacious treatment of allergic patients and the appropriate recognition of AIT.
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Affiliation(s)
- Claus Bachert
- />Upper Airway Research Laboratory, University of Ghent, Ghent, Belgium
| | - Mark Larché
- />Firestone Institute for Respiratory Health, Department of Medicine, St. Joseph’s Hospital Healthcare, McMaster University, Hamilton, Canada
| | | | - Giorgio Walter Canonica
- />Allergy and Respiratory Diseases, DIMI Department of Internal Medicine, University of Genova, IRCCS AOU S. Martino, Genova, Italy
| | - Thomas Kündig
- />Department of Dermatology, University Hospital Zurich, Zürich, Switzerland
| | | | - Dennis Ledford
- />Morsani College of Medicine, University of South Florida, Tampa, Florida USA
| | - Hugo Neffen
- />Head, Respiratory Medicine Unit, Orlando Alassia Hospital, Santa Fe, Argentina
| | - Ruby Pawankar
- />Division of Allergy, Department of Pediatrics, Nippon Medical School, Tokyo, Japan
| | - Giovanni Passalacqua
- />Allergy and Respiratory Diseases, DIMI Department of Internal Medicine, University of Genova, IRCCS AOU S. Martino, Genova, Italy
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285
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Bousquet J, Schunemann HJ, Fonseca J, Samolinski B, Bachert C, Canonica GW, Casale T, Cruz AA, Demoly P, Hellings P, Valiulis A, Wickman M, Zuberbier T, Bosnic-Anticevitch S, Bedbrook A, Bergmann KC, Caimmi D, Dahl R, Fokkens WJ, Grisle I, Lodrup Carlsen K, Mullol J, Muraro A, Palkonen S, Papadopoulos N, Passalacqua G, Ryan D, Valovirta E, Yorgancioglu A, Aberer W, Agache I, Adachi M, Akdis CA, Akdis M, Annesi-Maesano I, Ansotegui IJ, Anto JM, Arnavielhe S, Arshad H, Baiardini I, Baigenzhin AK, Barbara C, Bateman ED, Beghé B, Bel EH, Ben Kheder A, Bennoor KS, Benson M, Bewick M, Bieber T, Bindslev-Jensen C, Bjermer L, Blain H, Boner AL, Boulet LP, Bonini M, Bonini S, Bosse I, Bourret R, Bousquet PJ, Braido F, Briggs AH, Brightling CE, Brozek J, Buhl R, Burney PG, Bush A, Caballero-Fonseca F, Calderon MA, Camargos PAM, Camuzat T, Carlsen KH, Carr W, Cepeda Sarabia AM, Chavannes NH, Chatzi L, Chen YZ, Chiron R, Chkhartishvili E, Chuchalin AG, Ciprandi G, Cirule I, Correia de Sousa J, Cox L, Crooks G, Costa DJ, Custovic A, Dahlen SE, Darsow U, De Carlo G, De Blay F, Dedeu T, Deleanu D, Denburg JA, Devillier P, Didier A, Dinh-Xuan AT, Dokic D, Douagui H, Dray G, Dubakiene R, Durham SR, Dykewicz MS, El-Gamal Y, Emuzyte R, Fink Wagner A, Fletcher M, Fiocchi A, Forastiere F, Gamkrelidze A, Gemicioğlu B, Gereda JE, González Diaz S, Gotua M, Grouse L, Guzmán MA, Haahtela T, Hellquist-Dahl B, Heinrich J, Horak F, Hourihane JO', Howarth P, Humbert M, Hyland ME, Ivancevich JC, Jares EJ, Johnston SL, Joos G, Jonquet O, Jung KS, Just J, Kaidashev I, Kalayci O, Kalyoncu AF, Keil T, Keith PK, Khaltaev N, Klimek L, Koffi N'Goran B, Kolek V, Koppelman GH, Kowalski ML, Kull I, Kuna P, Kvedariene V, Lambrecht B, Lau S, Larenas-Linnemann D, Laune D, Le LTT, Lieberman P, Lipworth B, Li J, Louis R, Magard Y, Magnan A, Mahboub B, Majer I, Makela MJ, Manning P, De Manuel Keenoy E, Marshall GD, Masjedi MR, Maurer M, Mavale-Manuel S, Melén E, Melo-Gomes E, Meltzer EO, Merk H, Miculinic N, Mihaltan F, Milenkovic B, Mohammad Y, Molimard M, Momas I, Montilla-Santana A, Morais-Almeida M, Mösges R, Namazova-Baranova L, Naclerio R, Neou A, Neffen H, Nekam K, Niggemann B, Nyembue TD, O'Hehir RE, Ohta K, Okamoto Y, Okubo K, Ouedraogo S, Paggiaro P, Pali-Schöll I, Palmer S, Panzner P, Papi A, Park HS, Pavord I, Pawankar R, Pfaar O, Picard R, Pigearias B, Pin I, Plavec D, Pohl W, Popov TA, Portejoie F, Postma D, Potter P, Price D, Rabe KF, Raciborski F, Radier Pontal F, Repka-Ramirez S, Robalo-Cordeiro C, Rolland C, Rosado-Pinto J, Reitamo S, Rodenas F, Roman Rodriguez M, Romano A, Rosario N, Rosenwasser L, Rottem M, Sanchez-Borges M, Scadding GK, Serrano E, Schmid-Grendelmeier P, Sheikh A, Simons FER, Sisul JC, Skrindo I, Smit HA, Solé D, Sooronbaev T, Spranger O, Stelmach R, Strandberg T, Sunyer J, Thijs C, Todo-Bom A, Triggiani M, Valenta R, Valero AL, van Hage M, Vandenplas O, Vezzani G, Vichyanond P, Viegi G, Wagenmann M, Walker S, Wang DY, Wahn U, Williams DM, Wright J, Yawn BP, Yiallouros PK, Yusuf OM, Zar HJ, Zernotti ME, Zhang L, Zhong N, Zidarn M, Mercier J. MACVIA-ARIA Sentinel NetworK for allergic rhinitis (MASK-rhinitis): the new generation guideline implementation. Allergy 2015; 70:1372-92. [PMID: 26148220 DOI: 10.1111/all.12686] [Citation(s) in RCA: 137] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/28/2015] [Indexed: 12/20/2022]
Abstract
Several unmet needs have been identified in allergic rhinitis: identification of the time of onset of the pollen season, optimal control of rhinitis and comorbidities, patient stratification, multidisciplinary team for integrated care pathways, innovation in clinical trials and, above all, patient empowerment. MASK-rhinitis (MACVIA-ARIA Sentinel NetworK for allergic rhinitis) is a simple system centred around the patient which was devised to fill many of these gaps using Information and Communications Technology (ICT) tools and a clinical decision support system (CDSS) based on the most widely used guideline in allergic rhinitis and its asthma comorbidity (ARIA 2015 revision). It is one of the implementation systems of Action Plan B3 of the European Innovation Partnership on Active and Healthy Ageing (EIP on AHA). Three tools are used for the electronic monitoring of allergic diseases: a cell phone-based daily visual analogue scale (VAS) assessment of disease control, CARAT (Control of Allergic Rhinitis and Asthma Test) and e-Allergy screening (premedical system of early diagnosis of allergy and asthma based on online tools). These tools are combined with a clinical decision support system (CDSS) and are available in many languages. An e-CRF and an e-learning tool complete MASK. MASK is flexible and other tools can be added. It appears to be an advanced, global and integrated ICT answer for many unmet needs in allergic diseases which will improve policies and standards.
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Affiliation(s)
- J Bousquet
- University Hospital, Montpellier, France.,MACVIA-LR, Contre les MAladies Chroniques pour un VIeillissement Actif en Languedoc - Roussillon, European Innovation Partnership on Active and Healthy Ageing Reference Site, Montpellier, France.,INSERM, VIMA: Ageing and Chronic Diseases, Epidemiological and Public Health Approaches, Paris, France.,UVSQ, UMR-S 1168, Université Versailles St-Quentin-en-Yvelines, Paris, France
| | - H J Schunemann
- Department of Clinical Epidemiology and Biostatistics and Medicine, McMaster University, Hamilton, ON, Canada
| | - J Fonseca
- Center for Research in Health Technologies and Information Systems - CINTESIS, Universidade do Porto, Porto, Portugal.,Allergy Unit, Instituto CUF Porto e Hospital CUF Porto, Porto, Portugal.,Health Information and Decision Sciences Department - CIDES, Faculdade de Medicina, Universidade do Porto, Porto, Portugal.,Faculdade de Medicina da Universidade do Porto, Porto, Portugal
| | - B Samolinski
- Department of Prevention of Environmental Hazards and Allergology, Medical University of Warsaw, Warsaw, Poland
| | - C Bachert
- Upper Airways Research Laboratory, ENT Department, Ghent University Hospital, Ghent, Belgium
| | - G W Canonica
- Allergy and Respiratory Diseases Clinic, DIMI, University of Genoa, IRCCS AOU San Martino-IST, Genoa, Italy
| | - T Casale
- Division of Allergy/Immunology, University of South Florida, Tampa, FL, USA
| | - A A Cruz
- ProAR - Nucleo de Excelencia em Asma, Federal University of Bahia, Bahia, Brasil.,GARD Executive Committee, Bahia, Brasil
| | - P Demoly
- Department of Respiratory Diseases, Montpellier University Hospital, Montpellier, France.,EPAR U707 INSERM, Paris, France.,EPAR UMR-S UPMC, Paris, France
| | - P Hellings
- Laboratory of Clinical Immunology, Department of Microbiology and Immunology, KU Leuven, Leuven, Belgium
| | - A Valiulis
- Vilnius University Clinic of Children's Diseases, Vilnius, Lithuania
| | - M Wickman
- Sachs' Children's Hospital, Stockholm, Sweden.,Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
| | - T Zuberbier
- Department of Dermatology and Allergy, Charité - Universitätsmedizin Berlin, Berlin, Germany.,Member of the Global Allergy and Asthma European Network (GA2LEN), Oslo, Norway
| | - S Bosnic-Anticevitch
- Woolcock Institute of Medical Research, University of Sydney and Sydney Local Health District, Glebe, NSW, Australia
| | - A Bedbrook
- MACVIA-LR, Contre les MAladies Chroniques pour un VIeillissement Actif en Languedoc - Roussillon, European Innovation Partnership on Active and Healthy Ageing Reference Site, Montpellier, France
| | - K C Bergmann
- Department of Dermatology and Allergy, Charité - Universitätsmedizin Berlin, Berlin, Germany.,Member of the Global Allergy and Asthma European Network (GA2LEN), Oslo, Norway
| | - D Caimmi
- Department of Respiratory Diseases, Montpellier University Hospital, Montpellier, France
| | - R Dahl
- Department of Dermatology and Allergy Centre, Odense University Hospital, Odense, Denmark
| | - W J Fokkens
- Department of Otorhinolaryngology, Academic Medical Centre, Amsterdam, The Netherlands
| | - I Grisle
- Latvian Association of Allergists, Center of Tuberculosis and Lung Diseases of Latvia, Riga, Latvia
| | - K Lodrup Carlsen
- Department of Paediatrics, Oslo University Hospital, Oslo, Norway.,Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - J Mullol
- Unitat de Rinologia i Clínica de l'Olfacte, Servei d'ORL, Hospital Clínic, Clinical & Experimental Respiratory Immunoallergy, IDIBAPS, Barcelona, Catalonia, Spain
| | - A Muraro
- Food Allergy Referral Centre Veneto Region, Department of Women and Child Health, Padua General University Hospital, Padua, Italy
| | - S Palkonen
- EFA European Federation of Allergy and Airways Diseases Patients' Associations, Brussels, Belgium
| | - N Papadopoulos
- Center for Pediatrics and Child Health, Institute of Human Development, Royal Manchester Children's Hospital, University of Manchester, Manchester, UK.,Allergy Department, 2nd Pediatric Clinic, Athens General Children's Hospital "P&A Kyriakou", University of Athens, Athens, Greece
| | - G Passalacqua
- Allergy and Respiratory Diseases Clinic, DIMI, University of Genoa, IRCCS AOU San Martino-IST, Genoa, Italy
| | - D Ryan
- General Practitioner, Woodbrook Medical Centre, Loughborough, UK.,Honorary Clinical Research Fellow, Allergy and Respiratory Research Group, The University of Edinburgh, Edinburgh, UK
| | - E Valovirta
- Department of Lung Diseases and Clinical Allergology, University of Turku, Turku, Finland
| | - A Yorgancioglu
- Department of Pulmonology, Celal Bayar University, Manisa, Turkey
| | - W Aberer
- Department of Dermatology, Medical University of Graz, Graz, Austria
| | - I Agache
- Transylvania University Brasov, Brasov, Romania
| | - M Adachi
- Department of Clinical Research Center, International University of Health and Welfare/Sanno Hospital, Tokyo, Japan
| | - C A Akdis
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Davos, Switzerland
| | - M Akdis
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, Davos, Switzerland
| | | | - I J Ansotegui
- Department of Allergy and Immunology, Hospital Quirón Bizkaia, Erandio, Spain
| | - J M Anto
- Centre for Research in Environmental Epidemiology, Barcelona, Spain.,Hospital del Mar Research Institute, Barcelona, Spain.,CIBER Epidemiología y Salud Pública, Barcelona, Spain.,Department of Experimental and Health Sciences, University of Pompeu Fabra, Barcelona, Spain
| | | | - H Arshad
- David Hide Asthma and Allergy Research Centre, Isle of Wight, UK
| | - I Baiardini
- Allergy and Respiratory Diseases Clinic, DIMI, University of Genoa, IRCCS AOU San Martino-IST, Genoa, Italy
| | | | - C Barbara
- Faculdade de Medicina de Lisboa, Portuguese National Programme for Respiratory Diseases, Lisbon, Portugal
| | - E D Bateman
- Department of Medicine, University of Cape Town, Cape Town, South Africa
| | - B Beghé
- Section of Respiratory Disease, Department of Oncology, Haematology and Respiratory Diseases, University of Modena and Reggio Emilia, Modena, Italy
| | - E H Bel
- Department of Respiratory Medicine, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - A Ben Kheder
- Service de Pneumologie IV, Hôpital Abderrahman Mami, Ariana, Tunisie
| | - K S Bennoor
- Department of Respiratory Medicine, National Institute of Diseases of the Chest and Hospital, Dhaka, Bangladesh
| | - M Benson
- Centre for Individualized Medicine, Department of Pediatrics, Faculty of Medicine, Linköping University, Linköping, Sweden
| | - M Bewick
- Deputy National Medical Director, NHS England, England, UK
| | - T Bieber
- Department of Dermatology and Allergy, Rheinische Friedrich-Wilhelms-University Bonn, Bonn, Germany
| | - C Bindslev-Jensen
- Department of Dermatology and Allergy Centre, Odense University Hospital, Odense, Denmark
| | - L Bjermer
- Department of Respiratory Medicine and Allergology, University Hospital, Lund, Sweden
| | - H Blain
- Department of Geriatrics, Montpellier University Hospital, Montpellier, France.,EA 2991 Movement To Health, Euromov, University Montpellier, Montpellier, France
| | - A L Boner
- Pediatric Department, University of Verona Hospital, Verona, Italy
| | - L P Boulet
- Québec Heart and Lung Institute, Laval University, Québec City, QC, Canada
| | - M Bonini
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Rome, Italy
| | - S Bonini
- Second University of Naples and Institute of Translational Medicine, Italian National Research Council, Naples, Italy
| | - I Bosse
- Allergist, La Rochelle, France
| | - R Bourret
- Directeur Général Adjoint, Montpellier University Hospital, Montpellier, France
| | - P J Bousquet
- EPAR U707 INSERM, Paris, France.,EPAR UMR-S UPMC, Paris, France
| | - F Braido
- Allergy and Respiratory Diseases Clinic, DIMI, University of Genoa, IRCCS AOU San Martino-IST, Genoa, Italy
| | - A H Briggs
- Health Economics and Health Technology Assessment, Institute of Health & Wellbeing, University of Glasgow, Glasgow, UK
| | - C E Brightling
- Institute of Lung Health, Respiratory Biomedical Unit, University Hospitals of Leicester NHS Trust, Leicestershire, UK.,Department of Infection, Immunity and Inflammation, University of Leicester, Leicester, UK
| | - J Brozek
- Department of Clinical Epidemiology and Biostatistics and Medicine, McMaster University, Hamilton, ON, Canada
| | - R Buhl
- Universitätsmedizin der Johannes Gutenberg-Universität Mainz, Mainz, Germany
| | - P G Burney
- National Heart and Lung Institute, Imperial College, London, UK.,Wellcome Centre for Global Health, Imperial College, London, UK.,MRC-PHE Centre for Environment and Health, Imperial College, London, UK
| | - A Bush
- Imperial College and Royal Brompton Hospital, London, UK
| | | | - M A Calderon
- Imperial College London - National Heart and Lung Institute, Royal Brompton Hospital NHS, London, UK
| | - P A M Camargos
- Federal University of Minas Gerais, Medical School, Department of Pediatrics, Belo Horizonte, Brazil
| | - T Camuzat
- Assitant Director General, Montpellier, France.,Région Languedoc Roussillon, Roussillon, France
| | - K H Carlsen
- Department of Paediatrics, Oslo University Hospital and University of Oslo, Oslo, Norway
| | - W Carr
- Allergy and Asthma Associates of Southern California, Mission Viejo, CA, USA
| | - A M Cepeda Sarabia
- Allergy and Immunology Laboratory, Metropolitan University, Simon Bolivar University, Barranquilla, Colombia.,SLaai, Sociedad Latinoamericana de Allergia, Asma e Immunologia, Barranquilla, Colombia
| | - N H Chavannes
- Department of Public Health and Primary Care, Leiden University Medical Center, Leiden, The Netherlands
| | - L Chatzi
- Department of Social Medicine, Faculty of Medicine, University of Crete, Heraklion, Crete, Greece
| | - Y Z Chen
- National Cooperative Group of Paediatric Research on Asthma, Asthma Clinic and Education Center of the Capital Institute of Pediatrics, Peking and Center for Asthma Research and Education, Beijing, China
| | - R Chiron
- Department of Respiratory Diseases, Montpellier University Hospital, Montpellier, France
| | - E Chkhartishvili
- Chachava Clinic, David Tvildiani Medical University-AIETI Medical School, Grigol Robakidze University, Tbilisi, Georgia
| | - A G Chuchalin
- Pulmonolory Research Institute FMBA, Moscow, Russia.,GARD Executive Committee, Moscow, Russia
| | - G Ciprandi
- Medicine Department, IRCCS-Azienda Ospedaliera Universitaria San Martino, Genoa, Italy
| | - I Cirule
- Latvian Association of Allergists, University Children Hospital of Latvia, Riga, Latvia
| | - J Correia de Sousa
- Life and Health Sciences Research Institute, ICVS, School of Health Sciences, University of Minho, Braga, Portugal
| | - L Cox
- Department of Medicine, Nova Southeastern University, Davie, FL, USA
| | - G Crooks
- European Innovation Partnership on Active and Healthy Ageing, Reference Site, NHS Scotland, Glasgow, UK
| | - D J Costa
- MACVIA-LR, Contre les MAladies Chroniques pour un VIeillissement Actif en Languedoc - Roussillon, European Innovation Partnership on Active and Healthy Ageing Reference Site, Montpellier, France.,Department of Respiratory Diseases, Montpellier University Hospital, Montpellier, France
| | - A Custovic
- Centre for Respiratory Medicine and Allergy, Institute of Inflammation and Repair, University of Manchester and University Hospital of South Manchester, Manchester, UK
| | - S E Dahlen
- The Centre for Allergy Research, The Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
| | - U Darsow
- Department of Dermatology and Allergy, Technische Universität Mänchen, Munich, Germany.,ZAUM-Center for Allergy and Environment, Helmholtz Center Munich, Technische Universität München, Munich, Germany
| | - G De Carlo
- EFA European Federation of Allergy and Airways Diseases Patients' Associations, Brussels, Belgium
| | - F De Blay
- Allergy Division, Chest Disease Department, University Hospital of Strasbourg, Strasbourg, France
| | - T Dedeu
- European Regional and Local Health Association, Brussels, Belgium
| | - D Deleanu
- Allergology and Immunology Discipline, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - J A Denburg
- Department of Medicine, Division of Clinical Immunology and Allergy, McMaster University, Hamilton, ON, Canada
| | - P Devillier
- Laboratoire de Pharmacologie Respiratoire UPRES EA220, Hôpital Foch, Suresnes Université Versailles Saint-Quentin, Versailles Saint-Quentin, France
| | - A Didier
- Respiratory Diseases Department, Rangueil-Larrey Hospital, Toulouse, France
| | - A T Dinh-Xuan
- Service de physiologie, Hôpital Cochin, Université Paris-Descartes, Assistance publique-Hôpitaux de Paris, Paris, France
| | - D Dokic
- Medical Faculty Skopje, University Clinic of Pulmology and Allergy, Skopje, R. Macedonia
| | - H Douagui
- Service de Pneumo-Allergologie, Centre Hospitalo-Universitaire de Béni-Messous, Algers, Algeria
| | - G Dray
- Ecole des Mines, Alès, France
| | - R Dubakiene
- Medical Faculty, Vilnius University, Vilnius, Lithuania
| | - S R Durham
- Allergy and Clinical Immunology Section, National Heart and Lung Institute, Imperial College London, London, UK
| | - M S Dykewicz
- Section of Allergy and Immunology, Saint Louis University School of Medicine, Saint Louis, MI, USA
| | - Y El-Gamal
- Pediatric Allergy and Immunology Unit, Ain Shams University, Cairo, Egypt
| | - R Emuzyte
- Clinic of Children's Diseases, Faculty of Medicine, Vilnius University, Vilnius, Lithuania
| | - A Fink Wagner
- Global Allergy and Asthma Platform GAAPP, Vienna, Austria
| | | | - A Fiocchi
- Allergy Department, The Bambino Gesù Children's Research Hospital Holy see, Rome, Italy
| | - F Forastiere
- Department of Epidemiology, Regional Health Service Lazio Region, Rome, Italy
| | - A Gamkrelidze
- National Center for Disease Control and Public Health of Georgia, Tbilisi, Georgia
| | - B Gemicioğlu
- Turkish Thoracic Society Asthma-Allergy Working Group, Kocaeli, Turkey
| | - J E Gereda
- Allergy and Immunology Division, Clinica Ricardo Palma, Lima, Peru
| | - S González Diaz
- Sociedad Latinoamericana de Allergia, Asma e Immunologia, Mexico City, Mexico
| | - M Gotua
- Center of Allergy and Immunology, Georgian Association of Allergology and Clinical Immunology, Tbilisi, Georgia
| | - L Grouse
- Faculty of the Department of Neurology, University of Washington School of Medicine, Seattle, WA, USA
| | - M A Guzmán
- Immunology and Allergy Division, Clinical Hospital, University of Chile, Santiago, Chile
| | - T Haahtela
- Skin and Allergy Hospital, Helsinki University Hospital, Helsinki, Finland
| | - B Hellquist-Dahl
- Department of Respiratory Diseases, Odense University Hospital, Odense, Denmark
| | - J Heinrich
- Institute of Epidemiology I, German Research Centre for Environmental Health, Helmholtz Zentrum München, Neuherberg, Germany
| | - F Horak
- Vienna Challenge Chamber, Vienna, Austria
| | - J O 'b Hourihane
- Department of Paediatrics and Child Health, University College Cork, Cork, Ireland
| | - P Howarth
- University of Southampton Faculty of Medicine, University Hospital Southampton, Southampton, UK
| | - M Humbert
- Université Paris-Sud, Le Kremlin Bicêtre, France.,Service de Pneumologie, Hôpital Bicêtre, Inserm UMR_S999, Le Kremlin Bicêtre, France
| | - M E Hyland
- School of Psychology, Plymouth University, Plymouth, UK
| | - J C Ivancevich
- Servicio de Alergia e Immunologia, Clinica Santa Isabel, Buenos Aires, Argentina
| | - E J Jares
- Libra Foundation, Buenos Aires, Argentina
| | - S L Johnston
- Airway Disease Infection Section, National Heart and Lung Institute, Imperial College, London, UK.,MRC & Asthma UK Centre in Allergic Mechanisms of Asthma, London, UK
| | - G Joos
- Department of Respiratory Medicine, Ghent University Hospital, Ghent, Belgium
| | - O Jonquet
- Medical Commission, Montpellier University Hospital, Montpellier, France
| | - K S Jung
- Hallym University College of Medicine, Hallym University Sacred Heart Hospital, Gyeonggi-do, South Korea
| | - J Just
- Allergology Department, Centre de l'Asthme et des Allergies. Hôpital d'Enfants Armand-Trousseau, Paris, France.,Sorbonne Universités, UPMC Univ Paris 06, UMR_S 1136, Institut Pierre Louis d'Epidémiologie et de Santé Publique, Equipe EPAR, Paris, France
| | - I Kaidashev
- Ukrainian Medical Stomatological Academy, Poltava, Ukraine
| | - O Kalayci
- Pediatric Allergy and Asthma Unit, Hacettepe University School of Medicine, Ankara, Turkey
| | - A F Kalyoncu
- School of Medicine, Department of Chest Diseases, Immunology and Allergy Division, Hacettepe University, Ankara, Turkey
| | - T Keil
- Institute of Social Medicine, Epidemiology and Health Economics, Charité - Universitätsmedizin Berlin, Berlin, Germany.,Institute for Clinical Epidemiology and Biometry, University of Wuerzburg, Wuerzburg, Germany
| | - P K Keith
- Department of Medicine, McMaster University, Health Sciences Centre 3V47, Hamilton, ON, Canada
| | | | - L Klimek
- Center for Rhinology and Allergology, Wiesbaden, Germany
| | - B Koffi N'Goran
- Société de Pneumologie de Langue Française et Espace Francophone de Pneumologie, Paris, France
| | - V Kolek
- Department of Respiratory Medicine, Faculty of Medicine and Dentistry, University Hospital Olomouc, Olomouc, Czech Republic
| | - G H Koppelman
- Department of Pediatric Pulmonology and Pediatric Allergology, Beatrix Children's Hospital, GRIAC Research Institute, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - M L Kowalski
- Department of Immunology, Rheumatology and Allergy, Medical University of Lodz, Lodz, Poland
| | - I Kull
- Sachs' Children's Hospital, Stockholm, Sweden.,Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
| | - P Kuna
- Division of Internal Medicine, Asthma and Allergy, KUNA, Barlicki University Hospital, Medical University of Lodz, Lodz, Poland
| | - V Kvedariene
- Pulmonology and Allergology Center, Vilnius University, Vilnius, Lithuania
| | - B Lambrecht
- VIB Inflammation Research Center, Ghent University, Ghent, Belgium
| | - S Lau
- Department for Pediatric Pneumology and Immunology, Charité Medical University, Berlin, Germany
| | - D Larenas-Linnemann
- Clínica de Alergia, Asma y Pediatría, Hospital Médica Sur, México City, México
| | - D Laune
- Digi Health, Montpellier, France
| | - L T T Le
- University of Medicine and Pharmacy, Hochiminh City, Vietnam
| | - P Lieberman
- Departments of Internal Medicine and Pediatrics (Divisions of Allergy and Immunology), University of Tennessee College of Medicine, Germantown, TN, USA
| | - B Lipworth
- Scottish Centre for Respiratory Research, Cardiovascular & Diabetes Medicine, Medical Research Institute, Ninewells Hospital, University of Dundee, Dundee, UK
| | - J Li
- State Key Laboratory of Respiratory Diseases, Guangzhou Institute of Respiratory Disease, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - R Louis
- Department of Pulmonary Medicine, CHU Sart-Tilman, Liege, Belgium
| | - Y Magard
- Service de Pneumo-allergologie, Hôpital Saint-Joseph, Paris, France
| | - A Magnan
- Service de Pneumologie, University of Nantes, UMR INSERM, UMR1087/CNR 6291, l'Institut du Thorax, Nantes, France
| | - B Mahboub
- Department of Pulmonary Medicine, Rashid Hospital, Dubai, UAE
| | - I Majer
- Department of Respiratory Medicine, University Hospital, Bratislava, Slovakia
| | - M J Makela
- Skin and Allergy Hospital, Helsinki University Hospital, Helsinki, Finland
| | - P Manning
- Department of Medicine (RCSI), Bon Secours Hospital, Glasnevin, Dublin, Ireland
| | | | - G D Marshall
- Division of Clinical Immunology and Allergy, Laboratory of Behavioral Immunology Research, The University of Mississippi Medical Center, Jackson, MS, USA
| | - M R Masjedi
- Respiratory Disease Research, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - M Maurer
- Allergie-Centrum-Charité at the Department of Dermatology and Allergy, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - S Mavale-Manuel
- Department of Paediatrics, Maputo Central Hospital, Maputo, Mozambique
| | - E Melén
- Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
| | - E Melo-Gomes
- Faculdade de Medicina de Lisboa, Portuguese National Programme for Respiratory Diseases, Lisbon, Portugal
| | - E O Meltzer
- Allergy and Asthma Medical Group and Research Center, San Diego, CA, USA
| | - H Merk
- Hautklinik - Klinik für Dermatologie & Allergologie, Universitätsklinikum der RWTH Aachen, Aachen, Deutschland
| | | | - F Mihaltan
- National Institute of Pneumology M. Nasta, Bucharest, Romania
| | - B Milenkovic
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia.,Serbian Association for Asthma and COPD, Belgrade, Serbia
| | - Y Mohammad
- National Center for Research in Chronic Respiratory Diseases, Tishreen University School of Medicine, Latakia, Syria
| | - M Molimard
- Département de Pharmacologie, CHU de Bordeaux, Université Bordeaux, INSERM U657, Bordeaux Cedex, France
| | - I Momas
- Department of Public Health and Biostatistics, Paris Descartes University, Paris, France.,Paris Municipal Department of Social Action, Childhood and Health, Paris, France
| | | | - M Morais-Almeida
- Allergy and Clinical Immunology Department, Hospital CUF-Descobertas, Lisboa, Portugal
| | - R Mösges
- Institute of Medical Statistics, Informatics and Epidemiology, Medical Faculty, University of Cologne, Cologne, Germany
| | - L Namazova-Baranova
- Scientific Centre of Children's Health under the Russian Academy of Medical Sciences, Moscow, Russia
| | - R Naclerio
- Section of Otolaryngology-Head and Neck Surgery, The University of Chicago Medical Center and The Pritzker School of Medicine, The University of Chicago, Chicago, IL, USA
| | - A Neou
- Department of Dermatology and Allergy, Charité - Universitätsmedizin Berlin, Berlin, Germany.,Member of the Global Allergy and Asthma European Network (GA2LEN), Oslo, Norway
| | - H Neffen
- Hospital de Niños Orlando Alassia, Santa Fe, Argentina
| | - K Nekam
- Hospital of the Hospitaller Brothers in Buda, Budapest, Hungary
| | - B Niggemann
- Pediatric Pneumology and Immunology, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - T D Nyembue
- ENT Department, University Hospital of Kinshasa, Kinshasa, Congo
| | - R E O'Hehir
- Department of Allergy, Immunology and Respiratory Medicine, Alfred Hospital and Central Clinical School, Monash University, Melbourne, Vic., Australia.,Department of Immunology, Monash University, Melbourne, Vic., Australia
| | - K Ohta
- National Hospital Organization, Tokyo National Hospital, Tokyo, Japan
| | - Y Okamoto
- Depatment of Otorhinolaryngology, Chiba University Hospital, Chiba, Japan
| | - K Okubo
- Depatment of Otolaryngology, Nippon Medical School, Tokyo, Japan
| | - S Ouedraogo
- Centre Hospitalier Universitaire Pédiatrique Charles de Gaulle, Ouagadougou, Burkina Faso
| | - P Paggiaro
- Cardio-Thoracic and Vascular Department, University Hospital of Pisa, Pisa, Italy
| | - I Pali-Schöll
- Dept. of Comparative Medicine, Messerli Research Institute of the University of Veterinary Medicine Vienna, Medical University and University Vienna, Vienna, Austria.,Messerli Research Institute of the University of Veterinary Medicine Vienna, Medical University and University Vienna, Vienna, Austria
| | - S Palmer
- Centre for Health Economics, University of York, York, UK
| | - P Panzner
- Department of Immunology and Allergology, Faculty of Medicine and Faculty Hospital in Pilsen, Charles University in Prague, Pilsen, Czech Republic
| | - A Papi
- Respiratory Medicine, Department of Medical Sciences, University of Ferrara, Ferrara, Italy
| | - H S Park
- Department of Allergy and Clinical Immunology, Ajou University School of Medicine, Suwon, South Korea
| | - I Pavord
- Nuffield Department of Medicine, University of Oxford, Oxford, UK
| | - R Pawankar
- Department of Pediatrics, Nippon Medical School, Tokyo, Japan
| | - O Pfaar
- Center for Rhinology and Allergology, Wiesbaden, Germany.,Department of Otorhinolaryngology, Head and Neck Surgery, Medical Faculty Mannheim, Universitätsmedizin Mannheim, Heidelberg University, Mannheim, Germany
| | - R Picard
- Conseil Général de l'Economie. Ministère de l'Economie, de l'Industrie et du Numérique, Paris, France
| | - B Pigearias
- Société de Pneumologie de Langue Française et Espace Francophone de Pneumologie, Paris, France
| | - I Pin
- Département de pédiatrie, CHU de Grenoble, Grenoble cedex 9, France
| | - D Plavec
- Children's Hospital Srebrnjak, Zagreb, School of Medicine, University J.J. Strossmayer, Osijek, Croatia
| | - W Pohl
- Karl Landsteiner Institute for Clinical and Experimental Pneumology, Hietzing Hospital, Vienna, Austria
| | - T A Popov
- Clinic of Allergy & Asthma, Medical University Sofia, Sofia, Bulgaria
| | - F Portejoie
- MACVIA-LR, Contre les MAladies Chroniques pour un VIeillissement Actif en Languedoc - Roussillon, European Innovation Partnership on Active and Healthy Ageing Reference Site, Montpellier, France
| | - D Postma
- Department of Pulmonary Medicine and Tuberculosis, GRIAC Research Institute, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - P Potter
- Allergy Diagnostic and Clinical Research Unit, University of Cape Town Lung Institute, Cape Town, South Africa
| | - D Price
- Academic Centre of Primary Care, University of Aberdeen, Aberdeen, UK.,Research in Real-Life, Cambridge, UK
| | - K F Rabe
- LungenClinic Grosshansdorf, Airway Research Center North, Member of the German Center for Lung Research, Grosshansdorf, Germany.,Department of Medicine, Christian Albrechts University, Airway Research Center North, Member of the German Center for Lung Research, Kiel, Germany
| | - F Raciborski
- Department of Prevention of Environmental Hazards and Allergology, Medical University of Warsaw, Warsaw, Poland
| | - F Radier Pontal
- Conseil Départemental de l'Ordre des Pharmaciens, Maison des Professions Libérales, Montpellier, France
| | | | - C Robalo-Cordeiro
- Allergy and Clinical Immunology Department, Hospitais da Universidade de Coimbra, Coimbra, Portugal
| | - C Rolland
- Association Asthme et Allergie, Paris, France
| | - J Rosado-Pinto
- Serviço de Imunoalergologia, Hospital da Luz, Lisboa, Portugal
| | - S Reitamo
- Skin and Allergy Hospital, Helsinki University Hospital, Helsinki, Finland
| | - F Rodenas
- Polibienestar Research Institute, University of Valencia, Valencia, Spain
| | - M Roman Rodriguez
- Primary Care Respiratory Research Unit, Institutode Investigación Sanitaria de Palma IdisPa, Palma de Mallorca, Spain
| | - A Romano
- Allergy Unit, Complesso Integrato Columbus, Rome, Italy
| | - N Rosario
- Hospital de Clinicas, University of Parana, Parana, Brazil
| | - L Rosenwasser
- Department of Allergy, Asthma and Immunology, Children's Mercy Hospitals and Clinics and Pediatrics and Medicine University of Misouri-Kansas City School of Medicine, Kansas City, MI, USA
| | - M Rottem
- Division of Allergy Asthma and Clinical Immunology, Emek Medical Center, Afula, Israel
| | - M Sanchez-Borges
- Allergy and Clinical Immunology Department, Centro Médico-Docente la, Trinidad, Venezuela.,Clínica El Avila, 6a transversal Urb, Caracas, Venezuela
| | - G K Scadding
- The Royal National TNE Hospital, University College London, London, UK
| | - E Serrano
- Otolaryngology and Head & Neck Surgery, CHU Rangueil-Larrey, Toulouse, France
| | - P Schmid-Grendelmeier
- Allergy Unit, Department of Dermatology, University Hospital of Zurich, Zürich, Switzerland
| | - A Sheikh
- Allergy and Respiratory Research Group, Medical School, Centre for Population Health Sciences, The University of Edinburgh, Edinburgh, UK
| | - F E R Simons
- Department of Pediatrics & Child Health, Department of Immunology, Faculty of Medicine, University of Manitoba, Winnipeg, MB, Canada
| | - J C Sisul
- Sociedad Paraguaya de Alergia Asma e Inmunologıa, Paraguay, Paraguay
| | - I Skrindo
- Department of Paediatrics, Oslo University Hospital, Oslo, Norway.,Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - H A Smit
- Julius Center of Health Sciences and Primary Care, University Medical Center Utrecht, University of Utrecht, Utrecht, The Netherlands
| | - D Solé
- Division of Allergy, Clinical Immunology and Rheumatology, Department of Pediatrics, Federal University of São Paulo, São Paulo, Brazil
| | - T Sooronbaev
- Kyrgyzstan National Centre of Cardiology and Internal medicine, Euro-Asian respiratory Society, Bishkek, Kyrgyzstan
| | - O Spranger
- Global Allergy and Asthma Platform GAAPP, Vienna, Austria
| | - R Stelmach
- Pulmonary Division, Heart Institute (InCor), Hospital da Clinicas da Faculdade de Medicina da Universidade de Sao Paulo, Sao Paulo, Brazil
| | - T Strandberg
- European Union GeriatricMedicine Society, Vienna, Austria
| | - J Sunyer
- Centre for Research in Environmental Epidemiology, Barcelona, Spain.,Hospital del Mar Research Institute, Barcelona, Spain.,CIBER Epidemiología y Salud Pública, Barcelona, Spain.,Department of Experimental and Health Sciences, University of Pompeu Fabra, Barcelona, Spain
| | - C Thijs
- Department of Epidemiology, CAPHRI School of Public Health and Primary Care, Maastricht University, Maastricht, The Netherlands
| | - A Todo-Bom
- Centre of Pneumology, Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | - M Triggiani
- Division of Allergy and Clinical Immunology, University of Salerno, Salerno, Italy
| | - R Valenta
- Division of Immunopathology, Department of Pathophysiology and Allergy Research, Center for Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria
| | - A L Valero
- Pneumology and Allergy Department, Hospital Clínic, Clinical & Experimental Respiratory Immunoallergy, IDIBAPS, Barcelona, Spain
| | - M van Hage
- Clinical Immunology and Allergy Unit, Department of Medicine Solna, Karolinska Institutet and University Hospital, Stockholm, Sweden
| | - O Vandenplas
- Department of Chest Medicine, Centre Hospitalier Universitaire Dinant-Godinne, Université Catholique de Louvain, Yvoir, Belgium
| | - G Vezzani
- Pulmonary Unit, Department of Cardiology, Thoracic and Vascular Medicine, Arcispedale S.Maria Nuova/IRCCS, Research Hospital, Reggio Emilia, Italy.,Regional Agency for Health and Social Care, Reggio Emilia, Italy
| | - P Vichyanond
- Division of Allergy and Immunology, Department of Pediatrics, Siriraj Hospital, Mahidol University Faculty of Medicine, Bangkok, Thailand
| | - G Viegi
- Pulmonary Environmental Epidemiology Unit, CNR Institute of Clinical Physiology, Pisa, Italy.,CNR Institute of Biomedicine and Molecular Immunology "A. Monroy", Palermo, Italy
| | - M Wagenmann
- Department of Otorhinolaryngology, HNO-Klinik, Universitätsklinikum Düsseldorf, Düsseldorf, Germany
| | | | - D Y Wang
- Department of Otolaryngology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore City, Singapore
| | - U Wahn
- Pediatric Pneumology and Immunology, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - D M Williams
- Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, NC, USA
| | - J Wright
- Bradford Institute for Health Research, Bradford Royal Infirmary, Bradford, UJ, USA
| | - B P Yawn
- Department of Research, Olmsted Medical Center, Rochester, MN, USA
| | - P K Yiallouros
- Cyprus International Institute for Environmental & Public Health in Association with Harvard School of Public Health, Cyprus University of Technology, Limassol, Cyprus.,Department of Pediatrics, Hospital "Archbishop Makarios III", Nicosia, Cyprus
| | - O M Yusuf
- The Allergy and Asthma Institute, Islamabad, Pakistan
| | - H J Zar
- Department of Paediatrics and Child Health, Red Cross Children's Hospital, MRC Unit on Child & Adolescent Health, University of Cape Town, Cape Town, South Africa
| | - M E Zernotti
- Universidad Católica de Córdoba, Córdoba, Argentina
| | - L Zhang
- Department of Otolaryngology, Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - N Zhong
- State Key Laboratory of Respiratory Diseases, Guangzhou Institute of Respiratory Disease, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - M Zidarn
- University Clinic of Respiratory and Allergic Diseases, Golnik, Slovenia
| | - J Mercier
- Vice President for Research, University Montpellier, Montpellier, France
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Ciprandi G, Marseglia GL, Castagnoli R, Valsecchi C, Tagliacarne C, Caimmi S, Licari A. From IgE to clinical trials of allergic rhinitis. Expert Rev Clin Immunol 2015; 11:1321-33. [PMID: 26358006 DOI: 10.1586/1744666x.2015.1086645] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The current scientific research is continuously aiming at identifying new therapeutic targets with the purpose of modifying the immune response to allergens. The evolution in immunological methods has led to the identification of immunoglobulin E (IgE) as both a diagnostic biomarker and potential therapeutic target in allergic diseases, such as allergic rhinitis. Allergen immunotherapy has been used for more than 100 years to treat allergic diseases and it is today considered the only disease-modifying treatment capable of inducing a long-lasting immunological and clinical tolerance toward the causal allergen. During the past 20 years, major advances have been made in understanding the molecular and cellular mechanisms of allergen tolerance in humans. Moreover, there has been considerable progress in allergen extract modifications and additions to standard extracts. The recognition that IgE plays a pivotal role in basic regulatory mechanisms of allergic inflammation has recently stimulated research into the therapeutic potential of directly targeting this antibody. Omalizumab, the most advanced humanized anti-IgE monoclonal antibody, is currently approved for the treatment of uncontrolled allergic asthma and chronic spontaneous urticaria. Interesting results also arise from studies in which omalizumab was administered in patients with allergic rhinitis. The aim of this review is to provide an update on current findings on immunological and clinical effects of allergen immunotherapy and anti-IgE therapy, which have been shown to have synergistic modes of action for the treatment of allergic rhinitis.
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Affiliation(s)
- Giorgio Ciprandi
- a 1 Department of Medicine, IRCCS-A.O.U. San Martino di Genova, Genoa, Italy
| | - Gian Luigi Marseglia
- b 2 Department of Pediatrics, Foundation IRCCS Policlinico San Matteo, University of Pavia, Pavia, Italy
| | - Riccardo Castagnoli
- b 2 Department of Pediatrics, Foundation IRCCS Policlinico San Matteo, University of Pavia, Pavia, Italy
| | - Chiara Valsecchi
- b 2 Department of Pediatrics, Foundation IRCCS Policlinico San Matteo, University of Pavia, Pavia, Italy
| | - Carlotta Tagliacarne
- b 2 Department of Pediatrics, Foundation IRCCS Policlinico San Matteo, University of Pavia, Pavia, Italy
| | - Silvia Caimmi
- b 2 Department of Pediatrics, Foundation IRCCS Policlinico San Matteo, University of Pavia, Pavia, Italy
| | - Amelia Licari
- b 2 Department of Pediatrics, Foundation IRCCS Policlinico San Matteo, University of Pavia, Pavia, Italy
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Gomes P, Slocum C, Smith LM, Abelson MB. Challenges faced in clinical trials for chronic allergic conjunctivitis. EXPERT REVIEW OF OPHTHALMOLOGY 2015. [DOI: 10.1586/17469899.2015.1081563] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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288
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Passalacqua G, Canonica GW. Sublingual immunotherapy: focus on tablets. Ann Allergy Asthma Immunol 2015; 115:4-9. [PMID: 26123419 DOI: 10.1016/j.anai.2015.03.022] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2015] [Revised: 03/25/2015] [Accepted: 03/30/2015] [Indexed: 12/16/2022]
Affiliation(s)
- Giovanni Passalacqua
- Allergy and Respiratory Diseases, IRCCS San Martino-IST, University of Genoa, Genoa, Italy.
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House Dust Mite Respiratory Allergy: An Overview of Current Therapeutic Strategies. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2015; 3:843-55. [PMID: 26342746 DOI: 10.1016/j.jaip.2015.06.019] [Citation(s) in RCA: 74] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 10/02/2014] [Revised: 05/15/2015] [Accepted: 06/01/2015] [Indexed: 01/24/2023]
Abstract
Although house dust mite (HDM) allergy is a major cause of respiratory allergic disease, specific diagnosis and effective treatment both present unresolved challenges. Guidelines for the treatment of allergic rhinitis and asthma are well supported in the literature, but specific evidence on the efficacy of pharmacotherapy treatment for known HDM-allergic patients is weaker. The standard diagnostic techniques--skin prick test and specific IgE testing--can be confounded by cross-reactivity. However, component-resolved diagnosis using purified and recombinant allergens can improve the accuracy of specific IgE testing, but availability is limited. Treatment options for HDM allergy are limited and include HDM avoidance, which is widely recommended as a strategy, although evidence for its efficacy is variable. Clinical efficacy of pharmacotherapy is well documented; however, symptom relief does not extend beyond the end of treatment. Finally, allergen immunotherapy has a poor but improving evidence base (notably on sublingual tablets) and its benefits last after treatment ends. This review identifies needs for deeper physician knowledge on the extent and impact of HDM allergy in respiratory disease, as well as further development and improved access to molecular allergy diagnosis. Furthermore, there is a need for the development of better-designed clinical trials to explore the utility of allergen-specific approaches, and uptake of data into guidance for physicians on more effective diagnosis and therapy of HDM respiratory allergy in practice.
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290
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International consensus on allergy immunotherapy. J Allergy Clin Immunol 2015; 136:556-68. [DOI: 10.1016/j.jaci.2015.04.047] [Citation(s) in RCA: 367] [Impact Index Per Article: 40.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2015] [Revised: 04/20/2015] [Accepted: 04/29/2015] [Indexed: 12/11/2022]
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Abstract
BACKGROUND Asthma is a common long-term respiratory disease affecting approximately 300 million people worldwide. Approximately half of people with asthma have an important allergic component to their disease, which may provide an opportunity for targeted treatment. Sublingual immunotherapy (SLIT) aims to reduce asthma symptoms by delivering increasing doses of an allergen (e.g. house dust mite, pollen extract) under the tongue to induce immune tolerance. However, it is not clear whether the sublingual delivery route is safe and effective in asthma. OBJECTIVES To assess the efficacy and safety of sublingual immunotherapy compared with placebo or standard care for adults and children with asthma. SEARCH METHODS We identified trials from the Cochrane Airways Group Specialised Register (CAGR), ClinicalTrials.gov (www.ClinicalTrials.gov), the World Health Organization (WHO) trials portal (www.who.int/ictrp/en/) and reference lists of all primary studies and review articles. The search is up to date as of 25 March 2015. SELECTION CRITERIA We included parallel randomised controlled trials (RCTs), irrespective of blinding or duration, that evaluated sublingual immunotherapy versus placebo or as an add-on to standard asthma management. We included both adults and children with asthma of any severity and with any allergen-sensitisation pattern. We included studies that recruited participants with asthma, rhinitis, or both, providing at least 80% of trial participants had a diagnosis of asthma. DATA COLLECTION AND ANALYSIS Two review authors independently screened the search results for included trials, extracted numerical data and assessed risk of bias, all of which were cross-checked for accuracy. We resolved disagreements by discussion.We analysed dichotomous data as odds ratios (ORs) or risk differences (RDs) using study participants as the unit of analysis; we analysed continuous data as mean differences (MDs) or standardised mean differences (SMDs) using random-effects models. We rated all outcomes using GRADE (Grades of Recommendation, Assessment, Development and Evaluation) and presented results in the 'Summary of findings' table. MAIN RESULTS Fifty-two studies met our inclusion criteria, randomly assigning 5077 participants to comparisons of interest. Most studies were double-blind and placebo-controlled, but studies varied in duration from one day to three years. Most participants had mild or intermittent asthma, often with co-morbid allergic rhinitis. Eighteen studies recruited only adults, 25 recruited only children and several recruited both or did not specify (n = 9).With the exception of adverse events, reporting of outcomes of interest to this review was infrequent, and selective reporting may have had a serious effect on the completeness of the evidence. Allocation procedures generally were not well described, about a quarter of the studies were at high risk of bias for performance or detection bias or both and participant attrition was high or unknown in around half of the studies.One short study reported exacerbations requiring a hospital visit and observed no adverse events. Five studies reported quality of life, but the data were not suitable for meta-analysis. Serious adverse events were infrequent, and analysis using risk differences suggests that no more than 1 in 100 are likely to suffer a serious adverse event as a result of treatment with SLIT (RD 0.0012, 95% confidence interval (CI) -0.0077 to 0.0102; participants = 2560; studies = 22; moderate-quality evidence).Within secondary outcomes, wide but varied reporting of largely unvalidated asthma symptom and medication scores precluded meaningful meta-analysis; a general trend suggested SLIT benefit over placebo, but variation in scales meant that results were difficult to interpret.Changes in inhaled corticosteroid use in micrograms per day (MD 35.10 mcg/d, 95% CI -50.21 to 120.42; low-quality evidence), exacerbations requiring oral steroids (studies = 2; no events) and bronchial provocation (SMD 0.69, 95% CI -0.04 to 1.43; very low-quality evidence) were not often reported. This led to many imprecise estimates with wide confidence intervals that included the possibility of both benefit and harm from SLIT.More people taking SLIT had adverse events of any kind compared with control (OR 1.70, 95% CI 1.21 to 2.38; low-quality evidence; participants = 1755; studies = 19), but events were usually reported to be transient and mild.Lack of data prevented most of the planned subgroup and sensitivity analyses. AUTHORS' CONCLUSIONS Lack of data for important outcomes such as exacerbations and quality of life and use of different unvalidated symptom and medication scores have limited our ability to draw a clinically useful conclusion. Further research using validated scales and important outcomes for patients and decision makers is needed so that SLIT can be properly assessed as clinical treatment for asthma. Very few serious adverse events have been reported, but most studies have included patients with intermittent or mild asthma, so we cannot comment on the safety of SLIT for those with moderate or severe asthma. SLIT is associated with increased risk of all adverse events.
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Affiliation(s)
- Rebecca Normansell
- St George's, University of LondonPopulation Health Research InstituteLondonUKSW17 0RE
| | - Kayleigh M Kew
- St George's, University of LondonPopulation Health Research InstituteLondonUKSW17 0RE
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292
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Demoly P, Emminger W, Rehm D, Backer V, Tommerup L, Kleine-Tebbe J. Effective treatment of house dust mite-induced allergic rhinitis with 2 doses of the SQ HDM SLIT-tablet: Results from a randomized, double-blind, placebo-controlled phase III trial. J Allergy Clin Immunol 2015; 137:444-451.e8. [PMID: 26292778 DOI: 10.1016/j.jaci.2015.06.036] [Citation(s) in RCA: 152] [Impact Index Per Article: 16.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2015] [Revised: 06/16/2015] [Accepted: 06/17/2015] [Indexed: 01/29/2023]
Abstract
BACKGROUND The SQ HDM SLIT-tablet (ALK) has been developed for treatment of house dust mite (HDM)-induced respiratory allergic disease. OBJECTIVE This trial investigated the efficacy and safety of the SQ HDM SLIT-tablet in adults with moderate-to-severe HDM-induced allergic rhinitis (AR). METHODS The trial was a randomized, double-blind, placebo-controlled phase III trial conducted in 12 European countries including 992 adults with moderate-to-severe HDM-induced AR despite treatment with pharmacotherapy. Subjects were randomized 1:1:1 to 1 year of daily treatment with placebo, 6 SQ-HDM, or 12 SQ-HDM. The primary end point was the total combined rhinitis score (ie, the sum of rhinitis symptom and medication scores) during the efficacy assessment period (approximately the last 8 weeks of the treatment period). Key secondary end points were rhinitis symptoms, medication scores, quality of life, and the combined rhinoconjunctivitis score. RESULTS Analysis of the primary end point (observed data) demonstrated absolute reductions in total combined rhinitis score of 1.18 (P = .002) and 1.22 (P = .001) compared with placebo for 6 SQ-HDM and 12 SQ-HDM, respectively. The statistically significant treatment effect was evident from 14 weeks of treatment onward. For all key secondary end points, efficacy was confirmed for 12 SQ-HDM, with statistically significant reductions of rhinitis symptoms and medication scores, improved quality of life, and a reduced combined rhinoconjunctivitis score in the efficacy assessment period compared with placebo. The treatment was well tolerated. CONCLUSION The trial confirmed the efficacy and favorable safety profile of both 6 SQ-HDM and 12 SQ-HDM in adults with HDM-induced AR. The treatment effect was present from 14 weeks of treatment onward.
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Affiliation(s)
- Pascal Demoly
- Department of Pulmonology, Division of Allergy, Hôpital Arnaud de Villeneuve, University Hospital of Montpellier, Paris, France.
| | | | | | - Vibeke Backer
- Department of Respiratory Medicine, Bispebjerg University Hospital, Copenhagen, Denmark
| | | | - Jörg Kleine-Tebbe
- Allergy & Asthma Center Westend, Outpatient Clinic & Research Center, Berlin, Germany
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293
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Barberi S, Ciprandi G, Verduci E, D'Auria E, Poli P, Pietra B, Incorvaia C, Buttafava S, Frati F, Riva E. Effect of high-dose sublingual immunotherapy on respiratory infections in children allergic to house dust mite. Asia Pac Allergy 2015; 5:163-9. [PMID: 26240793 PMCID: PMC4521165 DOI: 10.5415/apallergy.2015.5.3.163] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2015] [Accepted: 07/08/2015] [Indexed: 12/19/2022] Open
Abstract
Background Allergic rhinitis is characterized by eosinophil inflammation. Allergic inflammation may induce susceptibility to respiratory infections (RI). House dust mite (HDM) sensitization is very frequent in childhood. Allergen immunotherapy may cure allergy as it restores a physiologic immune and clinical tolerance to allergen and exerts anti-inflammatory activity. Objective This study investigated whether six-month high-dose, such as 300 IR (index of reactivity), HDM-sublingual immunotherapy (SLIT) could affect RI in allergic children. Methods Globally, 40 HDM allergic children (18 males; mean age, 9.3 years) were subdivided in 2 groups: 20 treated by symptomatic drugs (group 1) and 20 by high-dose HDM-SLIT (group 2), since September 2012 to April 2013. The daily maintenance dose of HDM-SLIT was 4 pressures corresponding to 24, 4.8, and 60 µg, respectively of the major allergens Dermatophagoides pteronyssinus (Der p) 1, Der p 2, and Dermatophagoides farinae (Der f) 1. RI was diagnosed when at least 2 symptoms or signs, and fever were present for at least 48 hours. A family pediatrician provided diagnosis on a clinical ground. Results SLIT-treated children had significantly (p = 0.01) less RI episodes (3.5) than control group (5.45). About secondary outcomes, SLIT-treated children had less episodes of pharyngo-tonsillitis (p < 0.05) and bronchitis (p < 0.005), and snoring (p < 0.05) than control group. In addition, SLIT-treated children had less fever (p < 0.01) and took fewer medications, such as antibiotics (p < 0.05) and fever-reducers (p < 0.01), than control group. Conclusion This preliminary study might suggest that also a short course (6 months) of high-dose SLIT, titrated in µg of major allergens, could reduce RI in allergic children.
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Affiliation(s)
| | - Giorgio Ciprandi
- Department of Medicine, IRCCS-Azienda Ospedaliera Universitaria San Martino, 16132 Genoa, Italy
| | - Elvira Verduci
- Department of Pediatrics, San Paolo Hospital, 20142 Milan, Italy
| | - Enza D'Auria
- Department of Pediatrics, San Paolo Hospital, 20142 Milan, Italy
| | - Piercarlo Poli
- Department of Pediatrics, San Paolo Hospital, 20142 Milan, Italy
| | - Benedetta Pietra
- Department of Pediatrics, San Paolo Hospital, 20142 Milan, Italy
| | | | - Serena Buttafava
- Medical and Scientific Department, Stallergenes Italy, 20155 Milan, Italy
| | - Franco Frati
- Medical and Scientific Department, Stallergenes Italy, 20155 Milan, Italy
| | - Enrica Riva
- Department of Pediatrics, San Paolo Hospital, 20142 Milan, Italy
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294
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Landi M, Meglio P, Praitano E, Lombardi C, Passalacqua G, Canonica GW. The perception of allergen-specific immunotherapy among pediatricians in the primary care setting. Clin Mol Allergy 2015; 13:15. [PMID: 26213497 PMCID: PMC4513964 DOI: 10.1186/s12948-015-0021-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2015] [Accepted: 05/18/2015] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND Allergic respiratory diseases are constantly increasing in prevalence. Allergen Immunotherapy (AIT) represent a valuable therapeutic tool as symptomatic and preventative approach, expecially in children. In Italy, primary care pediatricians (PCP) represent the first-line contact and interface for prescription, use and management of AIT. We attempted to evaluate the perception of AIT practice among PCP. METHODS A questionnaire was built-up, based on literature, guidelines and with the contribution of pediatricians. The questionnaire, including 12 items, was e-mailed to 180 PCP, randomly chosen from mailing lists. The questionnaire explored the personal perception of AIT, the comparison between subcutaneous and sublingual AIT and the overall awareness about the treatment. RESULTS 130 questionnaires were eligible for analysis. There was a satisfactory knowledge of the characteristics of AIT, its aims and limits, although the positioning of the treatment in guidelines was insufficiently known. Overall, the prescription of AIT made by other specialists was accepted and agreed (78 %). The majority of pediatricians felt that a more intense divulgation and information about AIT would be needed (90 %). CONCLUSION AIT is in general well known and accepted among PCP, although a more intense divulgation effort is required.
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Affiliation(s)
- Massimo Landi
- />Italian Federation of Pediatric Primary Care, Turin, Italy
| | - Paolo Meglio
- />Italian Federation of Pediatric Primary Care, Rome, Italy
| | | | - Carlo Lombardi
- />Allergy Unit, Department of Internal Medicine, Sant’Orsola-Poliambulanza Hospital, Brescia, Italy
| | - Giovanni Passalacqua
- />Allergy and Respiratory Diseases, DIMI, IRCCS San Martino Hospital-IST-University of Genoa, Pad.Maragliano, L.go R Benzi 10, 16133 Genoa, Italy
| | - Giorgio Walter Canonica
- />Allergy and Respiratory Diseases, DIMI, IRCCS San Martino Hospital-IST-University of Genoa, Pad.Maragliano, L.go R Benzi 10, 16133 Genoa, Italy
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295
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Passalacqua G, Rogkakou A, Mincarini M, Canonica GW. Allergen immunotherapy in asthma; what is new? Asthma Res Pract 2015; 1:6. [PMID: 27965760 PMCID: PMC4970380 DOI: 10.1186/s40733-015-0006-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2015] [Accepted: 05/27/2015] [Indexed: 12/29/2022] Open
Abstract
The use and role of allergen immunotherapy (AIT) in asthma is still a matter of debate, and no definite recommendation about this is made in guidelines, both for the subcutaneous and sublingual routes. This is essentially due to the fact that most controlled randomised trials were not specifically designed for asthma, and that objective measures of pulmonary function were only occasionally considered. Nonetheless, in many trials, favourable results in asthma (symptoms, medication usage, bronchial reactivity) were consistently reported. There are also several meta analyses in favour of AIT, although their validity is limited by a relevant methodological heterogeneity. In addition to the crude clinical effect, a disease modifying action of AIT (prevention of asthma onset and long-lasting effects) have been reported. The safety is an important aspect to consider in asthma. Fatalities were rare: in Europe no fatality was reported in the last three decades, as in the United States in the last 4 years. Based on previous surveys, and common sense, uncontrolled asthma is still recognized as the most important risk factor for severe adverse events. On the contrary, there is no evidence that AIT can worsen or induce asthma. According to the available evidence, AIT can be safely used as add-on treatment when asthma is associated with rhinitis (a frequent condition), provided that asthma is adequately controlled by pharmacotherapy. AIT cannot be recommended or suggested as single therapy. When asthma is the unique manifestation of respiratory allergy, its use should be evaluated case by case.
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Affiliation(s)
- Giovanni Passalacqua
- Allergy and Respiratory Diseases, IRCCS San Martino Hospital-IST-University of Genoa, Padiglione Maragliano, L.go R.Benzi 10, Genoa, 16133 Italy
| | - Anthi Rogkakou
- Allergy and Respiratory Diseases, IRCCS San Martino Hospital-IST-University of Genoa, Padiglione Maragliano, L.go R.Benzi 10, Genoa, 16133 Italy
| | - Marcello Mincarini
- Allergy and Respiratory Diseases, IRCCS San Martino Hospital-IST-University of Genoa, Padiglione Maragliano, L.go R.Benzi 10, Genoa, 16133 Italy
| | - Giorgio Walter Canonica
- Allergy and Respiratory Diseases, IRCCS San Martino Hospital-IST-University of Genoa, Padiglione Maragliano, L.go R.Benzi 10, Genoa, 16133 Italy
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296
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Nelson HS. Oral/sublingual Phleum pretense grass tablet (Grazax/Grastek) to treat allergic rhinitis in the USA. Expert Rev Clin Immunol 2015; 10:1437-51. [PMID: 25340426 DOI: 10.1586/1744666x.2014.963556] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
With the approval of two grass tablets and one ragweed tablet for sublingual immunotherapy (SLIT) by the US FDA in April 2014, the practice of allergy immunotherapy (AIT) in the USA has dramatically changed. Until this time, there were no approved allergen extracts for sublingual administration and physicians who prescribed SLIT for their patients did so without full knowledge of proper dosing or assurance of its safety. Now sublingual allergen tablets are available that have proven safe and effective doses. This article describes, in detail, the studies that have been conducted with a timothy grass SLIT tablet and draws some comparisons to the alternative 5-grass SLIT tablet. It also attempts to predict what will be the impact of the introduction of these tablets on the practice of AIT in the USA over the next few years.
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Affiliation(s)
- Harold S Nelson
- National Jewish Health, 1400 Jackson St, Denver, CO 80206, USA
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297
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Abstract
PURPOSE OF REVIEW Sublingual immunotherapy (SLIT) is indicated for the use in pediatric patients suffering from allergic rhinitis or allergic rhinoconjunctivitis caused by environmental allergens, such as ragweed pollen, grass pollen, and dust mite. This review focuses on recent and relevant studies associated with the use of SLIT for these allergens in children by examining efficacy, safety, and immunological data in comparison to subcutaneous immunotherapy, therapeutic treatments, and placebo. RECENT FINDINGS In several of the case studies examined in this article, involving mainly grass and dust mite allergic patients, SLIT has been shown to have similar efficacy to subcutaneous immunotherapy. SLIT has been proven as a safer therapy. In comparing the adverse events related to both therapies, SLIT has fewer cases of anaphylaxis and fewer incidents of local reactions of mild-to-moderate severity. In comparison to therapeutic treatments and placebo, SLIT significantly improved symptom and medication scores. In addition to allergic rhinitis and allergic rhinoconjunctivitis, additional uses for SLIT in pediatric patients, such as asthma, atopic dermatitis, and food allergies, are under development. SUMMARY SLIT treatment is a well tolerated and effective approach to treat allergic rhinitis and allergic rhinoconjunctivitis in pediatric patients. Three SLIT tablets are currently approved by the US Food and Drug Administration to treat grass and ragweed allergies. The research discussed in this review will further the knowledge of physicians searching for an alternative treatment for their pediatric patients.
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298
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Abstract
PURPOSE OF REVIEW Allergic rhinitis is a highly prevalent inflammatory disease affecting 20-40% of the children worldwide. Allergen-specific immunotherapy (SIT) is an effective treatment for allergic rhinitis. This article reviews the recent advances in SIT for children. RECENT FINDINGS In current clinical practice, immunotherapy is delivered as either subcutaneous immunotherapy or sublingual immunotherapy (SLIT). Most meta-analyses and reviews concluded a trend that subcutaneous immunotherapy was better than SLIT in reducing symptoms of allergic rhinitis and rescue medication use, however, SLIT has a better safety profile than subcutaneous immunotherapy. Additionally, the absence of pain on administration of therapy is a character of SLIT, which is well suited for children. T regulatory cells, especially Tr1 cells that secrete interleukin-10 and induce production of immunoglobulin G4, play a role during SIT. SUMMARY Although there is substantial evidence for effectiveness of both subcutaneous immunotherapy and SLIT, safer and more effective SIT approaches are needed. New approaches to improve SIT include omalizumab pretreatment, use of recombinant allergens, and alternate routes of administration.
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299
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Scichilone N, Ventura MT, Bonini M, Braido F, Bucca C, Caminati M, Del Giacco S, Heffler E, Lombardi C, Matucci A, Milanese M, Paganelli R, Passalacqua G, Patella V, Ridolo E, Rolla G, Rossi O, Schiavino D, Senna G, Steinhilber G, Vultaggio A, Canonica G. Choosing wisely: practical considerations on treatment efficacy and safety of asthma in the elderly. Clin Mol Allergy 2015; 13:7. [PMID: 26101468 PMCID: PMC4476207 DOI: 10.1186/s12948-015-0016-x] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2015] [Accepted: 03/26/2015] [Indexed: 12/22/2022] Open
Abstract
The prevalence of asthma in the most advanced ages is similar to that of younger ages. However, the concept that older individuals may suffer from allergic asthma has been largely denied in the past, and a common belief attributes to asthma the definition of "rare" disease. Indeed, asthma in the elderly is often underdiagnosed or diagnosed as COPD, thus leading to undertreatment of improper treatment. This is also due to the heterogeneity of clinical and functional presentations of geriatric asthma, including the partial loss of reversibility and the lower occurrence of the allergic component in this age range. The older asthmatic patients are also characterized the coexistence of comorbid conditions that, in conjunction with age-associated structural and functional changes of the lung, may contribute to complicate the management of asthma. The current review addresses the main issues related to the management of allergic asthma in the geriatric age. In particular, the paper aims at revising current pharmacological and non pharmacological treatments for allergic asthmatics of advanced ages, primarily focusing on their safety and efficacy, although most behaviors are an arbitrary extrapolation of what has been tested in young ages. In fact, age has always represented an exclusion criterion for eligibility to clinical trials. Experimental studies and real life observations specifically testing the efficacy and safety of therapeutic approaches in allergic asthma in the elderly are urgently needed.
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Affiliation(s)
- Nicola Scichilone
- />Department of Medicine, University of Palermo, via Trabucco 180, 90146 Palermo, Italy
| | - Maria T Ventura
- />Interdisciplinary Department of Medicine, Unit of Geriatric Immunoallergology, University of Bari, Bari, Italy
| | - Matteo Bonini
- />Lung Function Unit, Department of Public Health and Infectious Diseases “Sapienza”, University of Rome, Rome, Italy
| | - Fulvio Braido
- />Respiratory Diseases & Allergy Clinic, University of Genoa, IRCCS AOU San Martino-IST, Genoa, Italy
| | - Caterina Bucca
- />Pneumology Unit, Department of Medical Sciences, University of Turin, AOU San Giovanni Battista, Torino, Italy
| | - Marco Caminati
- />Allergy Unit, Verona University and General Hospital, Verona, Italy
| | - Stefano Del Giacco
- />Department of Medical Sciences “M. Aresu”, University of Cagliari, Cagliari, Italy
| | - Enrico Heffler
- />Department of Clinical and Experimental Medicine - Respiratory Medicine & Allergy, University of Catania, Catania, Italy
| | - Carlo Lombardi
- />Departmental Unit of Allergology-Clinical Immunology & Pneumology, Fondazione Poliambulanza, Brescia, Italy
| | - Andrea Matucci
- />Centre of Excellence DENOTHE, Dept. of Experimental and Clinical Medicine, Units of Immunoallergology Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - Manlio Milanese
- />Struttura Complessa di Pneumologia, ASL2 Savonese, Savona, Italy
| | - Roberto Paganelli
- />Laboratory of Immunology and Allergy, Department of Medicine and Sciences of Aging, University of G. d’Annunzio, Chieti Scalo, Italy
| | - Giovanni Passalacqua
- />Respiratory Diseases & Allergy Clinic, University of Genoa, IRCCS AOU San Martino-IST, Genoa, Italy
| | - Vincenzo Patella
- />Division of Allergy and Clinical Immunology, ASL SALERNO, Hospital of Battipaglia, 84100 Salerno, Italy
| | - Erminia Ridolo
- />Department of Clinical and Experimental Medicine, University of Parma, Parma, Italy
| | - Giovanni Rolla
- />Allergologia e Immunologia Clinica, AO Ordine Mauriziano & University of Torino, Torino, Italy
| | - Oliviero Rossi
- />Units of Immunoallergology Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - Domenico Schiavino
- />Università Cattolica del Sacro Cuore, Policlinico A.Gemelli, Rome, Italy
| | - Gianenrico Senna
- />Allergy Unit, Verona University and General Hospital, Verona, Italy
| | | | - Alessandra Vultaggio
- />Centre of Excellence DENOTHE, Dept. of Experimental and Clinical Medicine, Units of Immunoallergology Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - Giorgio Canonica
- />Respiratory Diseases & Allergy Clinic, University of Genoa, IRCCS AOU San Martino-IST, Genoa, Italy
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300
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McDonell AL, Wahn U, Demuth D, Richards C, Hawes C, Andreasen JN, Allen-Ramey F. Allergy immunotherapy prescribing trends for grass pollen-induced allergic rhinitis in Germany: a retrospective cohort analysis. Allergy Asthma Clin Immunol 2015; 11:19. [PMID: 26085832 PMCID: PMC4470112 DOI: 10.1186/s13223-015-0085-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2015] [Accepted: 05/20/2015] [Indexed: 11/25/2022] Open
Abstract
Background Allergy immunotherapy is an effective treatment for patients with allergic rhinitis whose symptoms are unresolved with pharmacotherapy. Allergy immunotherapy for grass pollen-induced allergic rhinitis is available in three modalities: subcutaneous immunotherapy and sublingual immunotherapy as a tablet or drop. This study aimed to understand trends in allergy immunotherapy prescribing and practice patterns for grass allergies in adult and paediatric patients in Germany. Methods A retrospective cohort study was conducted using IMS Disease Analyzer in Germany. Patients with an allergy immunotherapy prescription for grass pollen (Anatomical Therapeutic Chemical [ATC] classification code V01AA02) from September 2005 to December 2012 were included in the study. General Practitioners (GPs), dermatologists, Ear, Nose and Throat (ENT)-specialists, paediatricians and pneumologists were included as the allergy immunotherapy prescribing physicians in the study. Descriptive analyses were conducted on patient characteristics at index and prescribing physician specialty; a test for trend was conducted for timing of initiation of first allergy immunotherapy prescription in each annual prescribing season. Results Eighteen thousand eight hundred fifty eligible patients were identified during the study period. The majority of patients received subcutaneous immunotherapy; however, the proportion of patients receiving sublingual immunotherapy tablets increased from 8 % in 2006/2007 to 29 % in 2011/2012 (p < 0.001). Initiation of subcutaneous immunotherapy and Oralair® generally peaked during each prescribing year in two seasons (September-October and January) while GRAZAX® prescriptions peaked in autumn (September-October). ENT-specialists and dermatologists were the largest allergy immunotherapy prescribers in adults, while paediatricians and ENT-specialists were the largest prescribers of allergy immunotherapy in paediatric patients. Conclusions Subcutaneous immunotherapy remained the dominant allergy immunotherapy modality for grass pollen-induced allergic rhinitis in Germany for adult and paediatric patients; however, there was a marked increase in proportion of patients receiving sublingual immunotherapy tablets from 2006/2007 to 2011/2012, after their introduction to the market in 2006. ENT-specialists, dermatologists and paediatricians were responsible for the majority of prescribing. The predominance of particular modalities within certain physician specialties likely reflects different treatment goals or needs.
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Affiliation(s)
- Amanda L McDonell
- Real-World Evidence Solutions and Health Economics & Outcomes Research, IMS Health, 210 Pentonville Road, London, N1 9JY UK
| | - Ulrich Wahn
- Department for Pediatric Pneumology and Immunology, Charité Medical University, Berlin, Germany
| | - Dirk Demuth
- Real-World Evidence Solutions and Health Economics & Outcomes Research, IMS Health, 210 Pentonville Road, London, N1 9JY UK
| | - Catrina Richards
- Real-World Evidence Solutions and Health Economics & Outcomes Research, IMS Health, 210 Pentonville Road, London, N1 9JY UK
| | - Charlie Hawes
- Worked at IMS Health at time of study, Real-World Evidence Solutions and Health Economics & Outcomes Research, London, UK
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