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Smith T, Mills K, Cober MP, Fenn NE, Hill C, King M, Pauley JL, Eiland L, Sierra C, Omecene NE. Updates in the treatment of asthma in pediatrics: A review for pharmacists. Am J Health Syst Pharm 2024; 81:e210-e219. [PMID: 38146826 DOI: 10.1093/ajhp/zxad326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Indexed: 12/27/2023] Open
Abstract
PURPOSE The purpose of this review is to summarize the management of asthma in children and to highlight different guideline-based approaches. This review also discusses literature regarding the use of corticosteroids, both inhaled and systemic, as well as biologic agents, in asthma management. SUMMARY Asthma is a common chronic respiratory condition in the pediatric population and has evolved into a highly patient-specific disease. Of the 2 main asthma guidelines, one developed by the National Asthma Education and Prevention Program was recently published as a focused update in 2020. The other, from the Global Initiative for Asthma, focuses on a global strategy for management and prevention, with the most recent update in 2023. Both reports discuss diagnosis, assessment, and treatment of asthma in adults and children. Treatment is designed as a stepwise approach in both reports, although there are key differences. This article focuses on gaps in these guidelines, including the use of bronchodilators and inhaled corticosteroids with single maintenance and reliever therapy and long-acting muscarinic antagonists in children. It also reviews treatment in children under 5 years of age, although recommendations are limited due to a lack of evidence in this age group. Finally, this review discusses considerations for emerging treatments, including biologics, for patients who are difficult to treat. CONCLUSION New treatment strategies and agents have emerged in the treatment of pediatric asthma. Pharmacists play a key role in providing education about, dispensing, and recommending the newest evidence-based treatment options for children.
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Affiliation(s)
- Tara Smith
- HCA Florida West Healthcare, Pensacola, FL, USA
| | | | - M Petrea Cober
- Akron Children's Hospital, Akron, OH, and College of Pharmacy, Northeast Ohio Medical University, Rosstown, OH, USA
| | - Norman E Fenn
- Manchester University College of Pharmacy, Natural, and Health Sciences, Fort Wayne, IN
- Parkview Women's and Children's Hospital, Fort Wayne, IN, USA
| | - Carolyn Hill
- Atrium Health Wake Forest Baptist Medical Center, Winston-Salem, NC, USA
| | - Morgan King
- Cleveland Clinic Fairview Hospital, Cleveland, OH, USA
| | | | - Lea Eiland
- Department of Pharmacy Practice, Auburn University Harrison College of Pharmacy, Auburn, AL, USA
| | - Caroline Sierra
- Loma Linda University School of Pharmacy, Lorna Linda, CA, USA
| | - Nicole E Omecene
- Department of Pharmacotherapy and Outcomes Science, Virginia Commonwealth University School of Pharmacy, Richmond, VA, USA
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2
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Fainardi V, Caffarelli C, Deolmi M, Zambelli G, Palazzolo E, Scavone S, Bergamini BM, Bertelli L, Biserna L, Bottau P, Corinaldesi E, De Paulis N, Di Palmo E, Dondi A, Gallucci M, Guidi B, Lombardi F, Magistrali MS, Marastoni E, Pastorelli S, Piccorossi A, Poloni M, Tagliati S, Vaienti F, Gregori G, Sacchetti R, Antodaro F, Bergomi A, Reggiani L, De Fanti A, Marchetti F, Grandinetti R, Mussi N, Ricci G, Esposito S. Maintenance Therapy for Children and Adolescents with Asthma: Guidelines and Recommendations from the Emilia-Romagna Asthma (ERA) Study Group. J Clin Med 2023; 12:5467. [PMID: 37685533 PMCID: PMC10487522 DOI: 10.3390/jcm12175467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Revised: 08/14/2023] [Accepted: 08/17/2023] [Indexed: 09/10/2023] Open
Abstract
Asthma is the most frequent chronic disease of childhood, affecting up to 20% of children worldwide. The main guidelines on asthma maintenance therapy in pediatrics suggest different approaches and describe different stages of asthma to determine the most appropriate treatment. This project aims to summarize the most recent evidence regarding maintenance therapy for asthma in children and adolescents. A multidisciplinary panel of experts was asked clinical questions regarding the treatment of children and adolescents with asthma. Overall, 10 clinical questions were addressed, and the search strategy included accessing electronic databases and a manual search of gray literature published in the last 25 years. After data extraction and narrative synthesis of results, recommendations were developed using the Grading of Recommendations, Assessment, Development, and Evaluations (GRADE) methodology. Results showed that the choice of medication depends on the severity of the child's asthma, phenotype, age, preference, and individual factors. In addition to medications, the identification of comorbidities and modifiable factors is crucial to obtaining good control. Asthma in children is heterogeneous, and its evolution varies over time. Since most recommendations for asthma management in childhood are extrapolated from clinical studies performed in adults, more clinical trials specifically designed for young children should be conducted.
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Affiliation(s)
- Valentina Fainardi
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (V.F.); (C.C.); (M.D.); (G.Z.); (E.P.); (S.S.); (R.G.); (N.M.)
| | - Carlo Caffarelli
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (V.F.); (C.C.); (M.D.); (G.Z.); (E.P.); (S.S.); (R.G.); (N.M.)
| | - Michela Deolmi
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (V.F.); (C.C.); (M.D.); (G.Z.); (E.P.); (S.S.); (R.G.); (N.M.)
| | - Giulia Zambelli
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (V.F.); (C.C.); (M.D.); (G.Z.); (E.P.); (S.S.); (R.G.); (N.M.)
| | - Elisabetta Palazzolo
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (V.F.); (C.C.); (M.D.); (G.Z.); (E.P.); (S.S.); (R.G.); (N.M.)
| | - Sara Scavone
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (V.F.); (C.C.); (M.D.); (G.Z.); (E.P.); (S.S.); (R.G.); (N.M.)
| | - Barbara Maria Bergamini
- Paediatric Unit, Department of Medical and Surgical Sciences of Mothers, Children and Adults, University of Modena and Reggio Emilia, 41125 Modena, Italy;
| | - Luca Bertelli
- Pediatric Clinic, Scientific Institute for Research and Healthcare (IRCCS) Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (L.B.); (E.D.P.); (A.D.); (M.G.); (G.R.)
| | - Loretta Biserna
- Paediatrics and Neonatology Unit, Ravenna Hospital, Azienda Unità Sanitaria Locale (AUSL) Romagna, 48121 Ravenna, Italy; (L.B.); (F.M.)
| | - Paolo Bottau
- Paediatrics Unit, Imola Hospital, 40026 Imola, Italy;
| | | | - Nicoletta De Paulis
- Paediatrics and Neonatology Unit, Guglielmo da Saliceto Hospital, 29121 Piacenza, Italy; (N.D.P.)
| | - Emanuela Di Palmo
- Pediatric Clinic, Scientific Institute for Research and Healthcare (IRCCS) Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (L.B.); (E.D.P.); (A.D.); (M.G.); (G.R.)
| | - Arianna Dondi
- Pediatric Clinic, Scientific Institute for Research and Healthcare (IRCCS) Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (L.B.); (E.D.P.); (A.D.); (M.G.); (G.R.)
| | - Marcella Gallucci
- Pediatric Clinic, Scientific Institute for Research and Healthcare (IRCCS) Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (L.B.); (E.D.P.); (A.D.); (M.G.); (G.R.)
| | - Battista Guidi
- Hospital and Territorial Paediatrics Unit, 41026 Pavullo, Italy;
| | | | - Maria Sole Magistrali
- Paediatrics and Neonatology Unit, Guglielmo da Saliceto Hospital, 29121 Piacenza, Italy; (N.D.P.)
| | - Elisabetta Marastoni
- Paediatrics Unit, Santa Maria Nuova Hospital, Azienda Unità Sanitaria Locale (AUSL)-Scientific Institute for Research and Healthcare (IRCCS) of Reggio Emilia, 42123 Reggio Emilia, Italy (A.D.F.)
| | | | - Alessandra Piccorossi
- Paediatrics and Paediatric Intensive Care Unit, Cesena Hospital, Azienda Unità Sanitaria Locale (AUSL) Romagna, 47521 Cesena, Italy
| | - Maurizio Poloni
- Paediatrics Unit, Rimini Hospital, Azienda Unità Sanitaria Locale (AUSL) Romagna, 47921 Rimini, Italy;
| | | | - Francesca Vaienti
- Paediatrics Unit, G.B. Morgagni Pierantoni Hospital, Azienda Unità Sanitaria Locale (AUSL) Romagna, 47121 Forlì, Italy;
| | - Giuseppe Gregori
- Primary Care Pediatricians, Azienda Unità Sanitaria Locale (AUSL) Piacenza, 29121 Piacenza, Italy; (G.G.); (R.S.)
| | - Roberto Sacchetti
- Primary Care Pediatricians, Azienda Unità Sanitaria Locale (AUSL) Piacenza, 29121 Piacenza, Italy; (G.G.); (R.S.)
| | - Francesco Antodaro
- Primary Care Pediatricians, Azienda Unità Sanitaria Locale (AUSL) Modena, 41125 Modena, Italy; (F.A.)
| | - Andrea Bergomi
- Primary Care Pediatricians, Azienda Unità Sanitaria Locale (AUSL) Modena, 41125 Modena, Italy; (F.A.)
| | - Lamberto Reggiani
- Primary Care Pediatricians, Azienda Unità Sanitaria Locale (AUSL) Imola, 40026 Imola, Italy
| | - Alessandro De Fanti
- Paediatrics Unit, Santa Maria Nuova Hospital, Azienda Unità Sanitaria Locale (AUSL)-Scientific Institute for Research and Healthcare (IRCCS) of Reggio Emilia, 42123 Reggio Emilia, Italy (A.D.F.)
| | - Federico Marchetti
- Paediatrics and Neonatology Unit, Ravenna Hospital, Azienda Unità Sanitaria Locale (AUSL) Romagna, 48121 Ravenna, Italy; (L.B.); (F.M.)
| | - Roberto Grandinetti
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (V.F.); (C.C.); (M.D.); (G.Z.); (E.P.); (S.S.); (R.G.); (N.M.)
| | - Nicole Mussi
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (V.F.); (C.C.); (M.D.); (G.Z.); (E.P.); (S.S.); (R.G.); (N.M.)
| | - Giampaolo Ricci
- Pediatric Clinic, Scientific Institute for Research and Healthcare (IRCCS) Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (L.B.); (E.D.P.); (A.D.); (M.G.); (G.R.)
| | - Susanna Esposito
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (V.F.); (C.C.); (M.D.); (G.Z.); (E.P.); (S.S.); (R.G.); (N.M.)
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Komalla V, Wong CYJ, Sibum I, Muellinger B, Nijdam W, Chaugule V, Soria J, Ong HX, Buchmann NA, Traini D. Advances in soft mist inhalers. Expert Opin Drug Deliv 2023; 20:1055-1070. [PMID: 37385962 DOI: 10.1080/17425247.2023.2231850] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 06/21/2023] [Accepted: 06/28/2023] [Indexed: 07/01/2023]
Abstract
INTRODUCTION Soft mist inhalers (SMIs) are propellant-free inhalers that utilize mechanical power to deliver single or multiple doses of inhalable drug aerosols in the form of a slow mist to patients. Compared to traditional inhalers, SMIs allow for a longer and slower release of aerosol with a smaller ballistic effect, leading to a limited loss in the oropharyngeal area, whilst requiring little coordination of actuation and inhalation by patients. Currently, the Respimat® is the only commercially available SMI, with several others in different stages of preclinical and clinical development. AREAS COVERED The primary purpose of this review is to critically assess recent advances in SMIs for the delivery of inhaled therapeutics. EXPERT OPINION Advanced particle formulations, such as nanoparticles which target specific areas of the lung, Biologics, such as vaccines, proteins, and antibodies (which are sensitive to aerosolization), are expected to be generally delivered by SMIs. Furthermore, repurposed drugs are expected to constitute a large share of future formulations to be delivered by SMIs. SMIs can also be employed for the delivery of formulations that target systemic diseases. Finally, digitalizing SMIs would improve patient adherence and provide clinicians with fundamental insights into patients' treatment progress.
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Affiliation(s)
- Varsha Komalla
- Respiratory Technology, Woolcock Institute of Medical Research, Sydney, Australia
| | - Chun Yuen Jerry Wong
- Respiratory Technology, Woolcock Institute of Medical Research, Sydney, Australia
- Macquarie Medical School, Department of Biological Sciences, Faculty of Medicine, Health and Human Sciences, Macquarie University, Sydney, Australia
| | | | | | | | - Vishal Chaugule
- Laboratory for Turbulence Research in Aerospace and Combustion (LTRAC), Department of Mechanical and Aerospace Engineering, Monash University, Melbourne, Australia
| | - Julio Soria
- Laboratory for Turbulence Research in Aerospace and Combustion (LTRAC), Department of Mechanical and Aerospace Engineering, Monash University, Melbourne, Australia
| | - Hui Xin Ong
- Respiratory Technology, Woolcock Institute of Medical Research, Sydney, Australia
- Macquarie Medical School, Department of Biological Sciences, Faculty of Medicine, Health and Human Sciences, Macquarie University, Sydney, Australia
| | | | - D Traini
- Respiratory Technology, Woolcock Institute of Medical Research, Sydney, Australia
- Macquarie Medical School, Department of Biological Sciences, Faculty of Medicine, Health and Human Sciences, Macquarie University, Sydney, Australia
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Wahn U, Lau S, Eigenmann P, Melen E, Krauss-Etschmann S, Lex C, Matricardi P, Schaub B, Halken S, Ege M, Jackson D, Hamelmann E, Szépfalusi Z, Garcia AN, von Mutius E. Early priming of asthma and respiratory allergies: Future aspects of prevention: A statement by the European Forum for Education and Research in Allergy and Airway Disease (EUFOREA) and the EAACI-Clemens von Pirquet Foundation. Pediatr Allergy Immunol 2022; 33:e13773. [PMID: 35470937 DOI: 10.1111/pai.13773] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 04/03/2022] [Indexed: 11/29/2022]
Abstract
In order to summarize recent research on the prevention of allergies-particularly asthma-and stimulate new activities for future initiatives, a virtual workshop sponsored by the EAACI Clemens von Pirquet foundation and EUFOREA was held in October 2021. The determinants of the "allergic march" as well as the key messages from intervention studies were reviewed by an international faculty of experts. Several unmet needs were identified, and a number of priorities for future studies were proposed.
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Affiliation(s)
- Ulrich Wahn
- Department of Respiratory Medicine, Immunology and Critical Care Medicine, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Susanne Lau
- Department of Respiratory Medicine, Immunology and Critical Care Medicine, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Philippe Eigenmann
- Pediatric Allergy Unit, University Hospital of Geneva, University of Geneva, Geneva, Switzerland
| | - Erik Melen
- Department of Clinical Science and Education, Södershjukhuset, Karolinska Institutet, Stockholm, Sweden
| | - Susanne Krauss-Etschmann
- Leibniz Lung Center, Airway Research Center North (ARCN), German Center for Lung Research (DZL), Borstel, Institute of Experimental Medicine, Christian Alberts University, Kiel, Germany
| | - Christiane Lex
- Department for Paediatric Cardiology, Intensive Care and Neonatology, University Medicine, Göttingen, Germany
| | - Paolo Matricardi
- Department of Respiratory Medicine, Immunology and Critical Care Medicine, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Bianca Schaub
- Pediatric Allergology, Department of Pediatrics, Dr. von Hauner Children's University Hospital, LMU Munich-Member of the German Center for Lung Research-DZL-LMU Munich, Munich, Germany
| | - Susanne Halken
- Hans Cristian Andersen Children's Hospital, Odense University Hospital, Odense, Denmark
| | - Markus Ege
- Pediatric Allergology, Department of Pediatrics, Dr. von Hauner Children's University Hospital, LMU Munich-Member of the German Center for Lung Research-DZL-LMU Munich, Munich, Germany
| | - Daniel Jackson
- Department of Pediatrics, School of Medicine and Public Health, University of Wisconsin, Madison, Wisconsin, USA
| | - Eckard Hamelmann
- Department of Pediatrics, Children's Center Bethel, University Medicine, Bielefeld, Germany
| | - Zsolt Szépfalusi
- Department of Pediatrics, Division of Pediatrics Pulmonology, Allergology and Endocrinology, Comprehensive Center Pediatrics, Medical University of Vienna, Vienna, Austria
| | - Antonio N Garcia
- Health Research Institute, Hospital Universitario La Fe., Valencia, Spain
| | - Erika von Mutius
- Pediatric Allergology, Department of Pediatrics, Dr. von Hauner Children's University Hospital, LMU Munich-Member of the German Center for Lung Research-DZL-LMU Munich, Munich, Germany
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Santamaria F, Ziello C, Lorello P, Bouchè C, Borrelli M. Update on Long-Acting Anticholinergics in Children and Adolescents With Difficult and Severe Asthma. Front Pediatr 2022; 10:896865. [PMID: 35928684 PMCID: PMC9343620 DOI: 10.3389/fped.2022.896865] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Accepted: 06/22/2022] [Indexed: 11/13/2022] Open
Abstract
Tiotropium bromide is the only long-acting muscarinic antagonist (LAMA) approved for treatment of patients aged ≥6 years old who have symptoms of uncontrolled asthma. Results from several clinical trials have found that once-daily inhaled tiotropium bromide is safe and efficacious in 6- to 17-year-olds with symptomatic asthma despite treatment with inhaled corticosteroids, with or without other medications. There are still few available studies investigating the impact of tiotropium bromide treatment in preschool children with suboptimal control. In this narrative review, we summarize the pharmacological effects of the LAMA tiotropium bromide, provide an overview about current asthma studies at different pediatric ages, and describe future research needs.
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Affiliation(s)
- Francesca Santamaria
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
| | - Carla Ziello
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
| | - Paola Lorello
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
| | - Cristina Bouchè
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
| | - Melissa Borrelli
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
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6
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Ridha Z, Bédard MA, Smyrnova A, Drouin O, Pruteanu A, Essouri S, Ducharme FM. Tiotropium bromide as adjunct therapy in children with asthma: a clinical experience. ALLERGY, ASTHMA, AND CLINICAL IMMUNOLOGY : OFFICIAL JOURNAL OF THE CANADIAN SOCIETY OF ALLERGY AND CLINICAL IMMUNOLOGY 2021; 17:129. [PMID: 34895321 PMCID: PMC8666101 DOI: 10.1186/s13223-021-00632-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/18/2021] [Accepted: 11/23/2021] [Indexed: 11/30/2022]
Abstract
Background The Global Initiative for Asthma has only recently added tiotropium bromide as adjunct controller therapy in severe asthma (Step 4 or 5) in adults (2015) and children (2019). Although not yet approved for pediatric use by Health Canada, it has been occasionally offered by asthma specialists as a therapeutic trial in children with troublesome asthma or treatment for adverse effects. The objective of this study was to describe the indications and real-life clinical experience in initiating tiotropium in children with asthma. Methods We designed a retrospective mixed-method case series study of children aged 1–17 years who initiated tiotropium in our tertiary-care centre between 2013 and 2020. Clinical information was extracted from electronic medical records and tiotropium dispensing, from drug claims. Parents/children and physicians independently completed a questionnaire about treatment goals, perceived efficacy, safety, satisfaction, and lessons learned. Results The 34 (11 females; 23 males) children had a median (range) age of 9.1 (1.4–17.8) years. Children were primarily on Step 4 (85%) or 5 (6%) prior to tiotropium initiation, yet most (84%) did not increase their treatment step after tiotropium initiation. The physicians’ treatment goals were to improve asthma control, alleviate adverse effects of current therapy, and/or improve lung function. The most improved symptoms were coughing/moist cough, difficulty breathing, whistling breath, and bronchial secretions/mucus. Although most parents and physicians reported a significant benefit with tiotropium bromide, physicians particularly remarked, as their “lesson learned’, on the improvement in chronic symptoms in asthmatic children, particularly those with prominent moist cough and in lung function, in those with seemingly none (or incompletely) reversible obstruction as well as the ability to decrease the ICS and/or LABA dose to lessen adverse effects. A few physicians raised caution on the risk of lower adherence with an additional inhaler. Conclusion In children with severe asthma on Step 4 or 5, tiotropium bromide was primarily used as substitute, rather than additional, adjunct therapy to improve asthma control, alleviate adverse effects, and/or to improve lung function. The latter two indications, combined with its perceived effectiveness in children with prominent moist cough, also suggest additional indications of tiotropium to be formally explored.
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Affiliation(s)
- Zainab Ridha
- Faculty of Medicine, Université Laval, 1050, Avenue de la Médecine, Quebec, QC, G1V 0A6, Canada. .,Clinical Research and Knowledge Transfer Unit On Childhood Asthma, Research Centre, Sainte-Justine University Health Centre, Montreal, QC, Canada.
| | - Marc-Antoine Bédard
- Department of Pediatrics, Centre Hospitalier Universitaire Sainte-Justine, Montreal, QC, Canada
| | - Anna Smyrnova
- Clinical Research and Knowledge Transfer Unit On Childhood Asthma, Research Centre, Sainte-Justine University Health Centre, Montreal, QC, Canada
| | - Olivier Drouin
- Clinical Research and Knowledge Transfer Unit On Childhood Asthma, Research Centre, Sainte-Justine University Health Centre, Montreal, QC, Canada.,Department of Pediatrics, Centre Hospitalier Universitaire Sainte-Justine, Montreal, QC, Canada.,Department of Pediatrics, Faculty of Medicine, Université de Montréal, Sainte-Justine Hospital, Montreal, QC, Canada.,Department of Social and Preventive Medicine, Public Health School, University of Montreal, Montreal, QC, Canada
| | - Aniela Pruteanu
- Department of Pediatrics, Centre Hospitalier Universitaire Sainte-Justine, Montreal, QC, Canada.,Department of Pediatrics, Faculty of Medicine, Université de Montréal, Sainte-Justine Hospital, Montreal, QC, Canada
| | - Sandrine Essouri
- Department of Pediatrics, Centre Hospitalier Universitaire Sainte-Justine, Montreal, QC, Canada.,Department of Pediatrics, Faculty of Medicine, Université de Montréal, Sainte-Justine Hospital, Montreal, QC, Canada
| | - Francine M Ducharme
- Clinical Research and Knowledge Transfer Unit On Childhood Asthma, Research Centre, Sainte-Justine University Health Centre, Montreal, QC, Canada.,Department of Pediatrics, Centre Hospitalier Universitaire Sainte-Justine, Montreal, QC, Canada.,Department of Pediatrics, Faculty of Medicine, Université de Montréal, Sainte-Justine Hospital, Montreal, QC, Canada.,Department of Social and Preventive Medicine, Public Health School, University of Montreal, Montreal, QC, Canada
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7
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[Innovations of the GINA 2020 for Children and the Effects of COVID-19 on Children with Asthma]. ACTA ACUST UNITED AC 2021; 56:152-159. [PMID: 34421130 PMCID: PMC8371949 DOI: 10.1007/s00608-021-00908-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/18/2021] [Indexed: 12/23/2022]
Abstract
In the years 2019-2021, the Global Initiative for Asthma (GINA) recommended some fundamental changes in the management of patients with asthma, that also affect school children and adolescents. A very significant new recommendation is that for safety, short-acting β2-agonists (SABA) should now be given in combination with inhaled corticosteroids (ICS). In adolescents, GINA steps 1 and 2 are combined and a low-dose ICS formoterol combination as needed is recommended for asthma problems. Alternatively, separation into step 1, with inhalation of SABA and an ICS as needed, and step 2, with daily inhalation of an ICS and SABA as needed, as before, is recommended. This path is suggested as the preferred treatment in children aged 6-11 years. However, these recommendations have not been adopted by all national and international guidelines, because the evidence is weak, especially in children. Tiotropium, mepolizumab, and dupilumab were added to the therapy for severe asthma.Children with asthma do not become ill with COVD-19 more often or more severely than children without asthma. Various mechanisms, such as a possible protective effect of type 2 inflammation, the antiviral and immunomodulatory effects of ICS, and the downregulation of ACE2 receptors by allergic sensitization could be responsible for this.
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8
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Sunther M, Marchon K, Gupta A. Tiotropium in the management of paediatric and adolescent asthma: Systematic review. Paediatr Respir Rev 2021; 38:58-62. [PMID: 33243704 DOI: 10.1016/j.prrv.2020.08.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Accepted: 08/14/2020] [Indexed: 01/25/2023]
Abstract
Tiotropium bromide is a long-acting muscarinic antagonist (LAMA) and is the only LAMA licensed for management for patients' ≥6 years old with severe asthma who have experienced one or more severe asthma exacerbations in the preceding year. Recent clinical trials have demonstrated that once-daily tiotropium is safe and efficacious in 6-17 year-olds with symptomatic asthma despite treatment with inhaled corticosteroids (ICSs), with or without additional controllers. In this paper, we review the evidence of the safety and efficacy of tiotropium add-on maintenance treatment in children and adolescents with symptomatic moderate and severe asthma.
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Affiliation(s)
- Meera Sunther
- Department of Respiratory Paediatrics, King's College Hospital, London, UK
| | - Keisha Marchon
- Department of Respiratory Paediatrics, King's College Hospital, London, UK
| | - Atul Gupta
- Department of Respiratory Paediatrics, King's College Hospital, London, UK; Institute for Women's and Children's Health, King's College London, London, UK.
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9
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Comparing LAMA with LABA and LTRA as add-on therapies in primary care asthma management. NPJ Prim Care Respir Med 2020; 30:50. [PMID: 33177503 PMCID: PMC7658210 DOI: 10.1038/s41533-020-00205-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Accepted: 09/03/2020] [Indexed: 02/07/2023] Open
Abstract
The Global Initiative for Asthma recommends a stepwise approach to adjust asthma treatment to the needs of individual patients; inhaled corticosteroids (ICS) remain the core pharmacological treatment. However, many patients remain poorly controlled, and evidence-based algorithms to decide on the best order and rationale for add-on therapies are lacking. We explore the challenges of asthma management in primary care and review outcomes from randomised controlled trials and meta-analyses comparing the long-acting muscarinic antagonist (LAMA) tiotropium with long-acting β2-agonists (LABAs) or leukotriene receptor antagonists (LTRAs) as add-on to ICS in patients with asthma. In adults, LAMAs and LABAs provide a greater improvement in lung function than LTRAs as add-on to ICS. In children, results were positive and comparable between therapies, but data are scarce. This information could aid decision-making in primary care, supporting the use of add-on therapy to ICS to help improve lung function, control asthma symptoms and prevent exacerbations.
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Hansen G, Grychtol R, Schuster A. Medikamentöse Langzeittherapie des Asthma bronchiale bei Kindern und Jugendlichen – neue Aspekte. Monatsschr Kinderheilkd 2020. [DOI: 10.1007/s00112-020-01022-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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11
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Kaplan A, Chang KL. Tiotropium in asthma - perspectives for the primary care physician. Postgrad Med 2020; 133:552-564. [PMID: 32896185 DOI: 10.1080/00325481.2020.1816329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Asthma is a heterogeneous disease characterized by airway inflammation resulting from complex interactions between multiple hosts as well as environmental factors. As a chronic respiratory condition, asthma exerts a significant impact on patients and the healthcare system. Per the Global Initiative for Asthma (GINA), inhaled corticosteroids (ICS) with/without long-acting beta2-agonists (LABAs) should be used as the preferred controllers for the management of asthma. Despite a range of therapeutic options, many patients with asthma remain uncontrolled, resulting in an increased risk of hospitalization and emergency room visits and a worsened quality of life. Tiotropium (Spiriva®, Boehringer Ingelheim Pharmaceuticals, Inc; 1.25 µg, two puffs, once daily), delivered via the Respimat® inhaler (Boehringer Ingelheim Pharmaceuticals, Inc.), was the first long-acting muscarinic antagonist to be approved as an add-on maintenance treatment option for patients with asthma aged ≥6 years at GINA steps 4 and 5. By binding to the muscarinic receptors M1 and M3 in the bronchial airways, tiotropium antagonizes the action of acetylcholine, leading to smooth muscle relaxation and reduced mucus secretion.The efficacy and safety of tiotropium add-on to ICS±LABA maintenance treatment have been evaluated in randomized controlled trials (RCTs) involving patients with a range of asthma severities (mild, moderate, and severe) and across age groups (children, adolescents, and adults). Add-on tiotropium was found to be well tolerated and efficacious in all RCTs. Moreover, the findings from real-world studies complement results from RCTs, showing beneficial effects of tiotropium in reducing exacerbations, hospitalization, emergency room visits, and asthma worsening.In this review article, we discuss the pathophysiology of asthma and the role of tiotropium in the management of asthma from the perspective of a primary care physician.
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Affiliation(s)
- Alan Kaplan
- Department of Family and Community Medicine, University of Toronto, Toronto, ON, Canada
| | - Ku-Lang Chang
- Department of Community Health and Family Medicine, College of Medicine, University of Florida, Gainesville, FL, USA
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12
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Bonini M, Cilluffo G, La Grutta S, Boccabella C, Usmani O, Viegi G, Palange P. Anti-muscarinic drugs as preventive treatment of exercise-induced bronchoconstriction (EIB) in children and adults. Respir Med 2020; 172:106128. [PMID: 32911137 DOI: 10.1016/j.rmed.2020.106128] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Revised: 08/12/2020] [Accepted: 08/24/2020] [Indexed: 01/08/2023]
Abstract
Regular physical activity is strongly recommended to prevent chronic respiratory diseases, including asthma. On the other hand, vigorous physical training may trigger airway symptoms and bronchoconstriction. The transient airway narrowing occurring because of exercise is named exercise-induced bronchoconstriction (EIB). Despite management according to guidelines, a significant proportion of patients experiences uncontrolled EIB, which thus represents a relevant unmet medical need. In particular, although prevention and treatment of EIB are effectively based on the use of beta-2 bronchodilator drugs, high heterogeneity in individual responses has been reported. Furthermore, even though beta-2 adrenergic drugs remain the mainstay of EIB management, occurrence of tolerance and side effects, as well as doping concerns have been reported with their use. In regard to this, inhaled antimuscarinics could represent an alternative or additional effective and safe bronchodilator therapeutic option for achieving optimal EIB control and minimize adverse events. The present systematic review aims to collect and provide the most updated and evidence-based literature findings on the efficacy and safety of short- and long-acting inhaled anti-muscarinic drugs for the preventive treatment of EIB in both children and adults. Take-Home Message: Anti-muscarinic drugs are effective and safe in preventing EIB, despite response variability is reported. Further studies should focus on long-acting molecules, chronic administration and phenotype-driven effects.
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Affiliation(s)
- Matteo Bonini
- Department of Cardiovascular and Thoracic Sciences, Fondazione Policlinico Universitario A. Gemelli - IRCCS, Università Cattolica Del Sacro Cuore, Rome, Italy; National Heart and Lung Institute (NHLI), Royal Brompton Hospital & Imperial College London, UK
| | - Giovanna Cilluffo
- Institute for Biomedical Research and Innovation (IRIB), National Research Council of Italy (CNR), Palermo, Italy.
| | - Stefania La Grutta
- Institute for Biomedical Research and Innovation (IRIB), National Research Council of Italy (CNR), Palermo, Italy
| | - Cristina Boccabella
- Department of Cardiovascular and Thoracic Sciences, Fondazione Policlinico Universitario A. Gemelli - IRCCS, Università Cattolica Del Sacro Cuore, Rome, Italy
| | - Omar Usmani
- National Heart and Lung Institute (NHLI), Royal Brompton Hospital & Imperial College London, UK
| | - Giovanni Viegi
- Institute for Biomedical Research and Innovation (IRIB), National Research Council of Italy (CNR), Palermo, Italy; Unità di Ricerca di Epidemiologia Ambientale Polmonare, Istituto di Fisiologia Clinica (IFC), CNR, Pisa, Italy
| | - Paolo Palange
- Department of Public Health and Infectious Diseases, "Sapienza" University of Rome, Italy
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13
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Kercsmar CM, Shipp C. Management/Comorbidities of School-Aged Children with Asthma. Immunol Allergy Clin North Am 2019; 39:191-204. [PMID: 30954170 DOI: 10.1016/j.iac.2018.12.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Asthma is a complex heterogeneous disease characterized by reversible airflow obstruction. After appropriate diagnosis, the management in school-aged children centers on 3 broad domains: pharmacologic treatment, treatment of underlying comorbidities, and education of the patient and caregivers. It is important to understand that the phenotypic differences that exist in the school-aged child with asthma may impact underlying comorbid conditions as well as pharmacologic treatment choices. Following initiation of therapy, asthma control must be continually evaluated in order to optimize management.
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Affiliation(s)
- Carolyn M Kercsmar
- Department of Pediatrics, University of Cincinnati College of Medicine, Division of pulmonary Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati Children's Hospital, 3333 Burnet Avenue, MLC 7041, Cincinnati, OH 45229, USA.
| | - Cassie Shipp
- Division of Pulmonary Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati Children's Hospital, 3333 Burnet Avenue, MLC 7041, Cincinnati, OH 45229, USA
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14
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Murphy KR, Chipps BE. Tiotropium in children and adolescents with asthma. Ann Allergy Asthma Immunol 2019; 124:267-276.e3. [PMID: 31805357 DOI: 10.1016/j.anai.2019.11.030] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Revised: 11/19/2019] [Accepted: 11/21/2019] [Indexed: 01/06/2023]
Abstract
BACKGROUND Asthma is a major cause of morbidity in children, despite the availability of various treatments. In adults, tiotropium-a long-acting muscarinic antagonist-as add-on therapy to an inhaled corticosteroid with or without a long-acting β2-agonist provides clinical benefit with a safety profile similar to placebo. OBJECTIVE To review published evidence on the efficacy and safety of tiotropium as add-on a long-acting muscarinic antagonist therapy in children and adolescents with asthma that is uncontrolled despite use of an inhaled corticosteroid with or without additional controller medication(s). METHODS We searched PubMed from inception until June 12, 2018, for randomized controlled trials of children and adolescents aged 1 to 17 years treated with tiotropium and reporting a primary outcome of any pulmonary function test and a secondary outcome of adverse events. RESULTS Overall, 7 randomized controlled trials of 1902 preschool children (aged 1-5 years; n = 102), school-age children (aged 6-11 years; n = 905), and adolescents (aged 12-17 years; n = 895) with moderate to severe asthma were included in the analysis. Once-daily tiotropium (5, 2.5, or 1.25 μg) improved lung function parameters, including peak and trough forced expiratory volume in 1 second, vs placebo. Commonly reported adverse events across treatment groups included asthma worsening or exacerbations, decreased peak expiratory flow rate, nasopharyngitis, viral respiratory tract infection, and respiratory tract infection. CONCLUSION Once-daily tiotropium as add-on therapy is efficacious and safe in adolescents and children with moderate to severe asthma. These results support the expanded indication by regulatory authorities for add-on tiotropium in patients 6 years or older.
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Affiliation(s)
- Kevin R Murphy
- Boys Town National Research Hospital, Boys Town, Nebraska
| | - Bradley E Chipps
- Capital Allergy & Respiratory Disease Center, Sacramento, California.
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15
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Abstract
Given the high proportion of patients with asthma who remain uncontrolled despite controller treatment, there remains a need for the development of more effective treatment options with a proven safety and tolerability profile. Recently, asthma guidelines have evolved to incorporate new therapies, including long-acting muscarinic antagonists (LAMAs) and biologics. Here we focus on the safety profile of tiotropium, a LAMA, using data from the large-scale UniTinA-asthma® clinical trial program, which investigated the use of tiotropium in over 6000 patients with asthma who remained symptomatic despite receiving inhaled corticosteroids (ICS) maintenance therapy, with or without other adjunct therapies. The large number of patients included allows robust analysis of safety and tolerability. Overall, a similar incidence of patients reporting any adverse event (AE) was observed in the tiotropium (5 µg and 2.5 µg) and placebo groups. Asthma worsening, decreased peak expiratory flow, and upper respiratory tract infections were the most frequently reported AEs. Serious AEs (SAEs) and investigator-defined drug-related AEs were infrequently reported across all treatment groups, including the placebo group, and there were no deaths in any study. Reports of side effects typically associated with anticholinergic drugs, such as dry mouth and urinary retention, were either infrequent or not reported in children, adolescents or adults. The similar proportions of tiotropium- versus placebo-treated patients reporting AEs and SAEs in African-American and Japanese populations, as well as in elderly patients, contribute to the accumulating evidence of the safety and tolerability of tiotropium across broad ethnic and age populations.
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Affiliation(s)
- Daniel Dusser
- Service de Pneumologie, Hôpital Cochin, AP-HP, Université Paris Descartes, 27 Rue du Faubourg Saint-Jacques, Sorbonne Paris Cité, Paris, 75014, France
| | - Francine M Ducharme
- Departments of Pediatrics and of Social and Preventive Medicine, University of Montréal, Montréal, Canada Research Centre, CHU Sainte-Justine, Montréal, Canada
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16
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Evaluation of patients' real-world post-dispensing use and storage environments of tiotropium bromide Respimat® soft mist inhaler on its in vitro dose delivery and lung deposition. Pulm Pharmacol Ther 2019; 58:101829. [PMID: 31352077 DOI: 10.1016/j.pupt.2019.101829] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Revised: 07/04/2019] [Accepted: 07/22/2019] [Indexed: 11/20/2022]
Abstract
BACKGROUND Oral inhalation is the main drug delivery route for treating obstructive lung conditions. Thus, many inhaler devices with various design and pharmaceutical formulation have been introduced. The fine particle dose (FPD) and mass median aerodynamic diameter (MMAD ≤ 5 μm) of the aerosol delivered dose (DD) dictate the therapeutically effective peripheral lung deposition. This study evaluated the in vitro aerosol emission performance of tiotropium bromide emitted from Spiriva® Respimat® soft mist inhalers (R) after living under patients' real-world, post-dispensing handling environments. METHODS This was a two-stage investigation. In the first clinical stage, research ethical approval was obtained to enrol patients already been using R for at least 3 months. Those who signed consent were given both new R to use and temperature and relative humidity (RH) handheld, portable data loggers to keep in the vicinity of the given R. The participants returned the given R and data loggers after 2 weeks. Patient recruitment took place in Amman, Jordan, during the summer (RS) and winter (RW). Subsequently, in the second laboratory stage, other R were strictly stored at an average of 21.0 °C and 46.9% RH as control (RC). The Next Generation Impactor (NGI) was used to evaluate the RS, RW and RC. The NGI was operated at a flow rate of 30 L/min. RESULTS The RS were exposed to an average (range) 23.6 °C (18.2-37.5 °C) and 43.8% RH (21.4-60.0% RH) that were statistically comparable (p > 0.05) to that of the RW; 17.3 °C (13.2-26.7 °C) and 52.8% RH (26.3-69.1% RH). The RW and RC retention environments were statistically different (p < 0.05), whilst the RS and RC had comparable (p > 0.05) conditions. No significant differences (p > 0.05) were found in the tiotropium bromide DD (2.39 vs 2.43 μg), FPD (0.88 vs 0.90 μg) and MMAD (5.1 vs 4.98 μm) between the RS and RW, respectively. Compared to the RC inhalers, both the RS and RW devices had significantly higher FPD and relatively smaller tiotropium bromide particles. CONCLUSIONS Using the R under the fluctuating summer and winter environments of our patients would not affect its overall tiotropium bromide emission performance. The significant increase in the respirable mass of the RS and RW might be offset by the increase in particles <1 μm particularly in patients with poor inhaler technique.
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17
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Graham LM, Kerstjens HAM, Vogelberg C, Hamelmann E, Szefler SJ, Pisternick-Ruf W, Engel M, El Azzi G, Unseld A, Foggs MB. Safety of tiotropium Respimat ® in black or African-American patients with symptomatic asthma. Respir Med 2019; 155:58-60. [PMID: 31302579 DOI: 10.1016/j.rmed.2019.07.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Revised: 05/10/2019] [Accepted: 07/01/2019] [Indexed: 11/28/2022]
Abstract
BACKGROUND Black patients with asthma have a higher disease burden and greater morbidity compared with other racial/ethnic groups. Tiotropium Respimat®, as add-on to at least inhaled corticosteroids (ICS), improves lung function and asthma control and reduces asthma exacerbation risk in patients, with a safety profile comparable with placebo. This study aimed to assess the safety of tiotropium Respimat®, compared with placebo, in black or African-American patients. METHODS Data were pooled from 12 randomized, placebo-controlled, parallel-group, Phase II or III trials from the global Boehringer Ingelheim program with once-daily tiotropium Respimat® (5 μg or 2.5 μg). Trial participants had symptomatic persistent asthma with a broad range of severities and were aged 1-75 years. The safety results of black or African-American patients were compared with the overall trial population. RESULTS Of the 5165 patients treated with tiotropium or placebo, 3.2% were black or African American. For both doses of tiotropium, the proportion of patients reporting adverse events (AEs) was approximately 10% lower compared with placebo and was generally comparable with the proportion of patients reporting AEs in all groups of the overall population. The number of investigator-assessed drug-related AEs, AEs leading to trial drug discontinuation or serious AEs reported by patients was low and comparable between treatment groups and with the overall population. CONCLUSION Tiotropium Respimat® appears to be a generally safe add-on bronchodilator treatment option to ICS with or without other controllers in pediatric and adult black or African-American patients with asthma. CLINICAL TRIAL IDENTIFIERS NCT01634113, NCT01634139, NCT01634152, NCT01257230, NCT01277523, NCT01316380, NCT00350207, NCT01172808, NCT01172821, NCT01340209, NCT00772538, NCT00776984.
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Affiliation(s)
- LeRoy M Graham
- Mercy Care of Atlanta, City of Refuge Clinic, Atlanta, Georgia, USA.
| | - Huib A M Kerstjens
- University of Groningen, University Medical Center Groningen, Groningen, the Netherlands.
| | - Christian Vogelberg
- University Hospital Carl Gustav Carus, Technical University of Dresden, Dresden, Germany.
| | | | - Stanley J Szefler
- The Breathing Institute, Children's Hospital Colorado, Department of Pediatrics, University of Colorado School of Medicine, Aurora, CO, USA.
| | | | - Michael Engel
- Boehringer Ingelheim International GmbH, Ingelheim am Rhein, Germany.
| | - Georges El Azzi
- Boehringer Ingelheim International GmbH, Ingelheim am Rhein, Germany.
| | - Anna Unseld
- Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach an der Riss, Germany.
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18
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Vogelberg C, Szefler SJ, Vrijlandt EJLE, Boner AL, Engel M, El Azzi G, Vulcu SD, Moroni-Zentgraf PM, Eickmeier O, Hamelmann EH. Tiotropium add-on therapy is safe and reduces seasonal worsening in paediatric asthma patients. Eur Respir J 2019; 53:13993003.01824-2018. [PMID: 31097514 PMCID: PMC6581158 DOI: 10.1183/13993003.01824-2018] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2018] [Accepted: 03/19/2019] [Indexed: 11/05/2022]
Abstract
There remains an unmet need for effective, well-tolerated therapeutic options in paediatric patients with not fully controlled asthma, for whom safety is of paramount importance.Data were pooled from five randomised, double-blind, placebo-controlled studies evaluating tiotropium 5 or 2.5 µg versus placebo add-on therapy in patients with symptomatic asthma aged 1-17 years. Analysis included adverse events (AEs) and serious AEs (SAEs) reported throughout and for 30 days following treatment.Of 1691 patients treated, 1119 received tiotropium. Reporting of AEs was low and comparable across all groups: tiotropium 5 µg (51%), tiotropium 2.5 µg (51%) and placebo (54%). Reporting of drug-related AEs, those leading to discontinuation and SAEs was also low and balanced between treatment groups, irrespective of age, disease severity or sex. The number of AEs related to asthma symptoms and exacerbations was lower with tiotropium (5 µg) than with placebo, particularly during the seasonal peaks of these AEs.This comprehensive analysis of a large safety database allowed subgroup analyses that are often impractical with individual trials and provides further support for the safety of once-daily tiotropium Respimat add-on therapy in paediatric patients with symptomatic asthma.
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Affiliation(s)
- Christian Vogelberg
- Dept of Pediatric Pulmonology and Allergy, University Hospital Carl Gustav Carus, Technical University of Dresden, Dresden, Germany
| | - Stanley J Szefler
- Children's Hospital of Colorado and the University of Colorado Denver School of Medicine, Aurora, CO, USA
| | - Elianne J L E Vrijlandt
- Dept of Pediatric Pulmonology and Pediatric Allergy, Beatrix Children's Hospital, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Attilio L Boner
- UOC di Pediatria, Dipartimento di Scienze Chirurgiche Odontostomatologiche e Materno Infantili, Policlinico "G. Rossi", Verona, Italy
| | - Michael Engel
- Boehringer Ingelheim International GmbH, Ingelheim am Rhein, Germany
| | - Georges El Azzi
- Boehringer Ingelheim International GmbH, Ingelheim am Rhein, Germany
| | | | | | - Olaf Eickmeier
- Dept of Pediatric Allergology, Pulmonology and Cystic Fibrosis, University Children's Hospital, Goethe University, Frankfurt, Germany
| | - Eckard H Hamelmann
- Klinik für Kinder- und Jugendmedizin, Evangelisches Klinikum Bethel, Bielefeld and Allergy Center of the Ruhr University, Bochum, Germany
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19
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Haktanir Abul M, Phipatanakul W. Severe asthma in children: Evaluation and management. Allergol Int 2019; 68:150-157. [PMID: 30648539 DOI: 10.1016/j.alit.2018.11.007] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2018] [Revised: 11/19/2018] [Accepted: 11/21/2018] [Indexed: 12/17/2022] Open
Abstract
Severe asthma in children is associated with significant morbidity. Children with severe asthma are at increased risk for adverse outcomes including medication-related side effects, life-threatening exacerbations, and impaired quality of life. It is important to differentiate between severe therapy resistant asthma and difficult-to-treat asthma due to comorbidities. The most common problems that need to be excluded before a diagnosis of severe asthma can be made are poor medication adherence, poor medication technique or incorrect diagnosis of asthma. Difficult to treat asthma is a much more common reason for persistent symptoms and exacerbations and can be managed if comorbidities are clearly addressed. Children with persistent symptoms and exacerbations despite correct inhaler technique and good medical adherence to standard Step 4 asthma therapies according to the guidelines1,2, should be referred to an asthma specialist with expertise in severe asthma.
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Affiliation(s)
- Mehtap Haktanir Abul
- Division of Respiratory Diseases, Boston Children's Hospital, Boston, MA, USA; Harvard Medical School, Boston, MA, USA
| | - Wanda Phipatanakul
- Harvard Medical School, Boston, MA, USA; Division of Allergy and Immunology, Boston Children's Hospital, Boston, MA, USA.
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20
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Abstract
Appropriate selection and correct use of inhalation devices is an integral component in the management of asthma and chronic obstructive pulmonary disease (COPD). It is well known that there are many challenges with the use of inhalers, and no one device suits all patients. Challenges can range from difficulties related to lung disease severity and pulmonary function to physical considerations, including manual dexterity and comorbidities such as arthritis. In terms of device selection and adherence, patient engagement and satisfaction are also important factors to consider. Furthermore, problems with inhaler use can be most evident in children and older patients. Here, we discuss aspects for consideration with commonly used devices, including nebulizers, pressurized metered-dose inhalers, dry powder inhalers, and the soft mist inhaler. As each inhaler offers varying technical properties, a tailored and personalized approach to the selection of the most appropriate device for the patient is highly recommended in order to increase the likelihood of achieving improved disease outcomes and enhance persistence with device adherence. Importantly, education and support is crucial, not only to enable patients to recognize the need for optimal disease management, but also to help them develop good inhaler technique. In addition, health care professionals should also aim to increase their knowledge of the devices they prescribe, and develop systems to ensure that they offer comprehensive support to patients in clinical practice. Considering these aspects, this review discusses potential strategies to help address the challenges of inhaler use in asthma and COPD.
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Affiliation(s)
- Omar S Usmani
- National Heart and Lung Institute (NHLI), Imperial College London and Royal Brompton Hospital, Airways Disease Section, London, UK,
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21
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Jenkins C. Barriers to achieving asthma control in adults: evidence for the role of tiotropium in current management strategies. Ther Clin Risk Manag 2019; 15:423-435. [PMID: 30936705 PMCID: PMC6422417 DOI: 10.2147/tcrm.s177603] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Despite the availability of a range of treatment options and management guidelines, a high proportion of adults with asthma remain uncontrolled. The challenge of managing uncontrolled asthma includes providing efficacious treatment while limiting side effects, recognizing situations when a change in asthma therapy is required, and considering patient preferences and satisfaction. In line with the Global Initiative for Asthma report, asthma management is based on a backbone of inhaled corticosteroid (ICS) therapy and use of add-on therapies to achieve disease control. This review considers whether add-on options could be better utilized in clinical practice. A number of long-acting muscarinic antagonists are in development, but tiotropium is the most widely studied for use in asthma. Evidence demonstrating the efficacy of tiotropium as an add-on therapy to at least ICS in adults with symptomatic mild, moderate, and severe asthma is presented from randomized controlled trials and real-world evidence. In addition, the benefit of tiotropium therapy in a wide range of patient phenotypes and disease severities without the need for biomarker assessment is discussed. Additional strategies that complement this approach, such as recognizing and overcoming barriers to adherence, ensuring optimal device use, and education and support to enhance patient–physician communication, are discussed. Physician education can also help raise awareness that additional management options are available for patients with moderate-to-severe asthma who remain uncontrolled on ICS/long-acting β2-agonist treatment.
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Affiliation(s)
- Christine Jenkins
- Department of Thoracic Medicine, The George Institute for Global Health and Concord Clinical School, University of Sydney, Sydney, NSW, Australia,
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22
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Chung LP, Paton JY. Two Sides of the Same Coin?-Treatment of Chronic Asthma in Children and Adults. Front Pediatr 2019; 7:62. [PMID: 30915319 PMCID: PMC6421287 DOI: 10.3389/fped.2019.00062] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2018] [Accepted: 02/18/2019] [Indexed: 12/17/2022] Open
Abstract
Globally, asthma is one of the most common chronic conditions that affect individuals of all ages. When poorly controlled, it negatively impacts patient's ability to enjoy life and work. At the population level, effective use of recommended strategies in children and adults can reduce symptom burden, improve quality of life and significantly reduce the risk of exacerbation, decline of lung function and asthma-related death. Inhaled corticosteroid as the initial maintenance therapy, ideally started within 2 years of symptom onset, is highly effective in both children and adults and across various degrees of asthma severity. If asthma is not controlled, the choice of subsequent add-on therapies differs between children and adults. Evidence supporting pharmacological approach to asthma management, especially for those with more severe disease, is more robust in adults compared to children. This is, in part, due to various challenges in the diagnosis of asthma, in the recruitment into clinical trials and in the lack of objective outcomes in children, especially those in the preschool age group. Nevertheless, where evidence is emerging for younger children, it seems to mirror the observations in adults. Clinicians need to develop strategies to implement guideline-based recommendations while taking into consideration individual variations in asthma clinical phenotypes, pathophysiology and treatment responses at different ages.
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Affiliation(s)
- Li Ping Chung
- Department of Respiratory Medicine, Fiona Stanley Hospital, Perth, WA, Australia
| | - James Y. Paton
- School of Medicine, College of Medical, Veterinary, and Life Sciences, University of Glasgow, Glasgow, United Kingdom
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23
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Szefler S, Vogelberg C, Jugovic B, de la Hoz A, Hamelmann E. Commentary: Treating Pediatric Asthma According Guidelines. Front Pediatr 2019; 7:109. [PMID: 30972315 PMCID: PMC6446829 DOI: 10.3389/fped.2019.00109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Accepted: 03/06/2019] [Indexed: 11/17/2022] Open
Affiliation(s)
- Stanley Szefler
- The Breathing Institute, Children's Hospital of Colorado and Department of Pediatrics, University of Colorado School of Medicine, Aurora, CO, United States
| | - Christian Vogelberg
- University Hospital Carl Gustav Carus, Technical University of Dresden, Dresden, Germany
| | - Branko Jugovic
- TA Respiratory Diseases/Biosimilars Medicine, Boehringer Ingelheim International GmbH, Ingelheim am Rhein, Germany
| | - Alberto de la Hoz
- TA Respiratory Diseases/Biosimilars Medicine, Boehringer Ingelheim International GmbH, Ingelheim am Rhein, Germany
| | - Eckard Hamelmann
- Klinik für Kinder- und Jugendmedizin, Evangelisches Klinikum Bethel, Bielefeld, Germany.,Allergy Center of the Ruhr University, Bochum, Germany
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24
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Long-acting muscarinic antagonists for the treatment of asthma in children — a new kid in town. ALLERGO JOURNAL 2018. [DOI: 10.1007/s15007-018-1720-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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25
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Abstract
Asthma still causes considerable morbidity and mortality globally and minimal improvement has been seen in key outcomes over the last decade despite increasing treatment costs. This review summarizes recent advances in the management of asthma in children and adolescents. It focuses on the need for personalized treatment plans based on heterogenous asthma pathophysiology, the use of the terminology 'asthma attack' over exacerbation to instill widespread understanding of severity, and the need for every attack to trigger a structured review and focused strategy. The authors discuss difficulties in diagnosing asthma, accuracy and use of Fractional exhaled nitric oxide both as second line test and as a method to monitor treatment adherence or guide the choice of pharmacotherapy. The authors discuss acute and long-term management of asthma. Asthma treatment goals are to minimize symptom burden, prevent attacks and (where possible) reduce risk and impact of progressive pathophysiology and adverse outcomes. The authors discuss pharmacological management; optimal use of short acting β2 agonists, long acting muscarinic antagonist (tiotropium), use of which is relatively new in pediatrics, allergen specific immunotherapy, biological monoclonal antibody treatment, azalide antibiotic azithromycin, and the use of vitamin D. They also discuss electronic monitoring and adherence devices, direct observation of therapy via mobile device, temperature controlled laminar airflow device, and the importance of considering when symptoms may actually result from dysfunctional breathing rather than asthma.
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Affiliation(s)
- Atul Gupta
- Department of Pediatric Respiratory Medicine, NHS Foundation Trust, King's College Hospital, Denmark Hill, London, UK.
- King's College London, London, UK.
| | | | - Paolo Pianosi
- Department of Pediatric Respiratory Medicine, NHS Foundation Trust, King's College Hospital, Denmark Hill, London, UK
- King's College London, London, UK
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Hamelmann E. Long-acting muscarinic antagonists for the treatment of asthma in children-a new kid in town. ALLERGO JOURNAL INTERNATIONAL 2018; 27:220-227. [PMID: 30416934 PMCID: PMC6208794 DOI: 10.1007/s40629-018-0066-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Accepted: 03/28/2018] [Indexed: 01/04/2023]
Abstract
BACKGROUND Asthma is the most prevalent chronic airway disease observed in children and adolescents, yet the variety of treatment options available for this age group is limited. With many factors influencing therapeutic efficacy including patient knowledge, adherence, and therapy choice as well as delivery device, it is important to have more options to tailor to individual patient needs. METHODS This article is an overview of recent scientific articles using a systematic literature search in PubMed and specialist databases. RESULTS Tiotropium is the first long-acting muscarinic antagonist to be licensed for treatment of asthma and has been demonstrated to be an effective add-on therapy across all age groups. Its therapeutic success in clinical trials resulted in Food and Drug Administration and the European Medicines Agency approval for asthma treatment in people over the age of 6 years in the US and EU. CONCLUSION Further studies into the use of tiotropium, especially in younger children, could be of interest for future treatment decisions.
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Affiliation(s)
- Eckard Hamelmann
- Kinderzentrum Bethel, Evangelisches Klinikum Bethel, Grenzweg 10, 33617 Bielefeld, Germany
- Allergy Center of the Ruhr University, Bochum, Germany
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