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Laitano R, Calzetta L, Matino M, Pistocchini E, Rogliani P. Asthma management with triple ICS/LABA/LAMA combination to reduce the risk of exacerbation: an umbrella review compliant with the PRIOR statement. Expert Opin Pharmacother 2024; 25:1071-1081. [PMID: 38864834 DOI: 10.1080/14656566.2024.2366991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2024] [Accepted: 06/07/2024] [Indexed: 06/13/2024]
Abstract
INTRODUCTION According to Global Initiative for Asthma (GINA) guidelines, long-acting muscarinic antagonists (LAMAs) should be considered as add-on therapy in patients with asthma that remains uncontrolled, despite treatment with medium-dose (MD) or high-dose (HD) inhaled corticosteroids (ICS)/long-acting β2-agonist (LABA) combinations. In patients ≥ 18 years, LAMA may be added in triple combination with an ICS and a LABA. To date, the precise efficacy of triple ICS/LABA/LAMA combination remains uncertain concerning the impact on exacerbation risk in patients with uncontrolled asthma. Therefore, an umbrella review was performed to systematically summarize available data on the effect of triple ICS/LABA/LAMA combination on the risk of asthma exacerbation. METHODS An umbrella review has been performed according to the PRIOR statement. RESULTS The overall results obtained from 5 systematic reviews and meta-analyses suggest that triple ICS/LABA/LAMA combination reduces the risk of asthma exacerbation. HD-ICS showed a greater effect particularly in reducing severe asthma exacerbation, especially in patients with evidence of type 2 inflammation biomarkers. CONCLUSIONS The findings of this umbrella review suggest an optimization of ICS dose in triple ICS/LABA/LAMA combination, based on the severity of exacerbation and type 2 biomarkers expression.
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Affiliation(s)
- Rossella Laitano
- Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome "Tor Vergata", Rome, Italy
| | - Luigino Calzetta
- Department of Medicine and Surgery, Respiratory Disease and Lung Function Unit, University of Parma, Parma, Italy
| | - Matteo Matino
- Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome "Tor Vergata", Rome, Italy
| | - Elena Pistocchini
- Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome "Tor Vergata", Rome, Italy
| | - Paola Rogliani
- Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome "Tor Vergata", Rome, Italy
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Cazzola M, Braido F, Calzetta L, Matera MG, Piraino A, Rogliani P, Scichilone N. The 5T approach in asthma: Triple Therapy Targeting Treatable Traits. Respir Med 2022; 200:106915. [PMID: 35753188 DOI: 10.1016/j.rmed.2022.106915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2022] [Revised: 05/27/2022] [Accepted: 06/06/2022] [Indexed: 11/19/2022]
Abstract
Using a therapeutic strategy that is free from traditional diagnostic labels and based on the identification of "treatable traits" (TTs), which are influential in clinical presentations in each patient, might overcome the difficulties in identifying and validating asthma phenotypes and endotypes. Growing evidence is documenting the importance of using the triple therapy with ICS, LABA, and LAMAs in a single inhaler (SITT) in cases of asthma not controlled by ICS/LABA and in the prevention of exacerbations. The identification of TTs may overcome the possibility of using SITT without considering the specific needs of the patient. In effect, it allows a treatment strategy that is closer to the precision strategy now widely advocated for the management of patients with asthma. There are different TTs in asthma that may benefit from treatment with SITT, regardless of guideline recommendations. The airflow limitation and small airway dysfunction are key TTs that are present in different phenotypes/endotypes, do not depend on the degree of T2 inflammation, and respond better than other treatments to SITT. We suggest that the 5T (Triple Therapy Targeting Treatable Traits) approach should be applied to the full spectrum of asthma, not just severe asthma, and, consequently, SITT should begin earlier than currently recommended.
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Affiliation(s)
- Mario Cazzola
- Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome "Tor Vergata", Rome, Italy.
| | - Fulvio Braido
- Department of Allergy and Respiratory Diseases, University of Genoa, Genoa, Italy
| | - Luigino Calzetta
- Unit of Respiratory Diseases and Lung Function, Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Maria Gabriella Matera
- Unit of Pharmacology, Department of Experimental Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Alessio Piraino
- Respiratory Area, Medical Affairs, Chiesi Italia, Parma, Italy
| | - Paola Rogliani
- Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome "Tor Vergata", Rome, Italy
| | - Nicola Scichilone
- Division of Respiratory Diseases, Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, Palermo, Italy
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Lipworth B, RuiWen Kuo C, Jabbal S, Chan R. Inhaled triple therapy and airway hyperresponsiveness in persistent asthma. Ann Allergy Asthma Immunol 2021; 126:597-598. [PMID: 33548471 DOI: 10.1016/j.anai.2021.01.032] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 12/11/2020] [Accepted: 01/25/2021] [Indexed: 11/19/2022]
Affiliation(s)
- Brian Lipworth
- Scottish Centre for Respiratory Research, Ninewells Hospital, University of Dundee, Scotland, United Kingdom
| | - Chris RuiWen Kuo
- Scottish Centre for Respiratory Research, Ninewells Hospital, University of Dundee, Scotland, United Kingdom
| | - Sunny Jabbal
- Scottish Centre for Respiratory Research, Ninewells Hospital, University of Dundee, Scotland, United Kingdom
| | - Rory Chan
- Scottish Centre for Respiratory Research, Ninewells Hospital, University of Dundee, Scotland, United Kingdom
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Jabbal S, Kuo CR, Lipworth B. Randomized controlled trial of triple versus dual inhaler therapy on small airways in smoking asthmatics. Clin Exp Allergy 2020; 50:1140-1147. [PMID: 33180376 DOI: 10.1111/cea.13702] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Revised: 06/28/2020] [Accepted: 07/02/2020] [Indexed: 12/22/2022]
Abstract
BACKGROUND Smoking worsens underlying asthma inflammation and also induces resistance to inhaled corticosteroids (ICS). Small airways dysfunction measured by impulse oscillometry (IOS) is associated with worse control. OBJECTIVES We investigated the effects on small airways of adding long-acting beta-agonist (LABA) alone or with long-acting muscarinic antagonist (LAMA) to ICS in asthmatic smokers. METHODS Sixteen current smokers were enrolled: mean age 44 year, FEV1 84%, FEF25-75 47%, R5 158%, ACQ 1.69, 20 pack year . Patients were converted to a reference ICS as HFA-BDP during initial run-in at median dose of 800 µg/day. Open label olodaterol 5 µg od (OLO) or olodaterol 5 µg/tiotropium 5 µg od (OLO/TIO) was added to HFA-BDP for median duration of 3 weeks in a randomized cross over design, including run-in and washout periods on HFA-BDP. IOS and spirometry were measured after each treatment (BDP/OLO/TIO or BDP/OLO) and at baseline after run-in and washout (BDP). RESULTS After chronic dosing, IOS outcomes at trough except for R20 were all significantly improved with OLO/TIO compared to OLO. For the primary end-point of total airway resistance (as R5), the mean difference (95%CI) at trough was 0.06 (0.015-0.10) kPa/l/s, peripheral airways resistance (as R5-R20) 0.03 (0.003-0.06) kPa/l/s, peripheral lung reactance area (as AX) 0.38 (0.08-0.68) kPa/l and resonant frequency (as RF) 2.28 (0.45-4.12) Hz. FEF25-75 at trough was also better with OLO/TIO vs TIO: 0.93 (0.86 - 0.95) l/s while FEV1 was not different. CONCLUSIONS ICS/LABA/LAMA was superior to ICS/LABA on trough small airway outcomes in asthma patients who smoke.
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Affiliation(s)
- Sunny Jabbal
- Scottish Centre for Respiratory Research, School of Medicine, Ninewells Hospital, University of Dundee, Dundee, Scotland
| | - Chris RuiWen Kuo
- Scottish Centre for Respiratory Research, School of Medicine, Ninewells Hospital, University of Dundee, Dundee, Scotland
| | - Brian Lipworth
- Scottish Centre for Respiratory Research, School of Medicine, Ninewells Hospital, University of Dundee, Dundee, Scotland
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Roberts G, Almqvist C, Boyle R, Crane J, Hogan SP, Marsland B, Saglani S, Woodfolk JA. Developments in the field of allergy in 2017 through the eyes of Clinical and Experimental Allergy. Clin Exp Allergy 2019; 48:1606-1621. [PMID: 30489681 DOI: 10.1111/cea.13318] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
In this article, we described the development in the field of allergy as described by Clinical and Experimental Allergy in 2017. Experimental models of allergic disease, basic mechanisms, clinical mechanisms, allergens, asthma and rhinitis and clinical allergy are all covered.
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Affiliation(s)
- G Roberts
- Faculty of Medicine, Clinical and Experimental Sciences and Human Development and Health, University of Southampton, Southampton, UK.,NIHR Southampton Biomedical Research Centre, University Hospital Southampton NHS Foundation Trust, Southampton, UK.,The David Hide Asthma and Allergy Research Centre, St Mary's Hospital, Isle of Wight, UK
| | - C Almqvist
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.,Pediatric Allergy and Pulmonology Unit at Astrid Lindgren Children's Hospital, Karolinska University Hospital, Stockholm, Sweden
| | - R Boyle
- Department of Paediatrics, Imperial College London, London, UK
| | - J Crane
- Department of Medicine, University of Otago Wellington, Wellington, New Zealand
| | - S P Hogan
- Mary H Weiser Food Allergy Center, Department of Pathology, Michigan Medicine, University of Michigan, Ann Arbor, Michigan
| | - B Marsland
- Department of Immunology and Pathology, Monash University, Melbourne, Victoria, Australia
| | - S Saglani
- National Heart & Lung Institute, Imperial College London, London, UK
| | - J A Woodfolk
- Division of Asthma, Allergy and Immunology, Department of Medicine, University of Virginia School of Medicine, Charlottesville, Virginia
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Gosens R, Gross N. The mode of action of anticholinergics in asthma. Eur Respir J 2018; 52:13993003.01247-2017. [PMID: 30115613 PMCID: PMC6340638 DOI: 10.1183/13993003.01247-2017] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2017] [Accepted: 08/09/2018] [Indexed: 01/25/2023]
Abstract
Acetylcholine binds to muscarinic receptors to play a key role in the pathophysiology of asthma, leading to bronchoconstriction, increased mucus secretion, inflammation and airway remodelling. Anticholinergics are muscarinic receptor antagonists that are used in the treatment of chronic obstructive pulmonary disease and asthma. Recent in vivo and in vitro data have increased our understanding of how acetylcholine contributes to the disease manifestations of asthma, as well as elucidating the mechanism of action of anticholinergics. This review assesses the latest literature on acetylcholine in asthma pathophysiology, with a closer look at its role in airway inflammation and remodelling. New insights into the mechanism of action of anticholinergics, their effects on airway remodelling, and a review of the efficacy and safety of long-acting anticholinergics in asthma treatment will also be covered, including a summary of the latest clinical trial data. Pre-clinical data suggest that anticholinergics can reduce acetylcholine-induced airway inflammation and remodellinghttp://ow.ly/xqAQ30loP8F
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Affiliation(s)
| | - Nicholas Gross
- University Medical Research LLC, St Francis Hospital, Hartford, CT, USA
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Wang H, Kjarsgaard M, Ho T, Brannan JD, Nair P. Loss of bronchoprotection to Salbutamol during sputum induction with hypertonic saline: implications for asthma therapy. Allergy Asthma Clin Immunol 2018; 14:26. [PMID: 29853927 PMCID: PMC5975466 DOI: 10.1186/s13223-018-0256-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2018] [Accepted: 04/16/2018] [Indexed: 11/15/2022] Open
Abstract
Background Sputum induction with hypertonic saline in obstructive airway diseases is generally safe. However, saline induces bronchoconstriction in some patients despite pre-medication with Salbutamol. Our objectives were to investigate the predictors of failure of Salbutamol to protect against saline-induced-bronchoconstriction in patients with asthma and COPD and to evaluate implications for asthma therapy. Methods Retrospective survey on a database of 3565 patients with obstructive airway diseases who had sputum induced with hypertonic saline. The effect of baseline FEV1, bronchitis and concomitant medication on saline-induced-bronchoconstriction (≥ 15% drop in FEV1) were examined by logistic regression analysis. A subgroup had this re-examined 8–12 weeks after decreasing long-acting-beta-2-agonist dose or after adding Montelukast, which included an assessment of mast cell activity in sputum. Results 222 (6.2%) patients had saline-induced-bronchoconstriction despite pre-treatment with inhaled Salbutamol. Baseline airflow obstruction (FEV1% predicted < 60% OR 3.29, p < 0.001) and long-acting-beta-agonist use (OR 2.02, p = 0.001), but not bronchitis, were predictors of saline-induced-bronchoconstriction, which decreased when long-acting-beta-agonist dose was decreased. Refractoriness to subsequent bronchodilation was associated with mast cell activity and was attenuated by Montelukast. Conclusion Sputum induction with saline provides information on bronchitis and additional physiological data on tolerance to beta-agonists and mast cell activity that may have implications for clinical therapy.
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Affiliation(s)
- Hongyu Wang
- 1Firestone Institute for Respiratory Health, St. Joseph's Healthcare, 50 Charlton Avenue East, Hamilton, ON L8N 4A6 Canada.,2Department of Medicine, McMaster University, Hamilton, ON Canada
| | - Melanie Kjarsgaard
- 1Firestone Institute for Respiratory Health, St. Joseph's Healthcare, 50 Charlton Avenue East, Hamilton, ON L8N 4A6 Canada.,2Department of Medicine, McMaster University, Hamilton, ON Canada
| | - Terence Ho
- 1Firestone Institute for Respiratory Health, St. Joseph's Healthcare, 50 Charlton Avenue East, Hamilton, ON L8N 4A6 Canada.,2Department of Medicine, McMaster University, Hamilton, ON Canada
| | | | - Parameswaran Nair
- 1Firestone Institute for Respiratory Health, St. Joseph's Healthcare, 50 Charlton Avenue East, Hamilton, ON L8N 4A6 Canada.,2Department of Medicine, McMaster University, Hamilton, ON Canada
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Lin J, Zhou X, Wang C, Liu C, Cai S, Huang M. Symbicort® Maintenance and Reliever Therapy (SMART) and the evolution of asthma management within the GINA guidelines. Expert Rev Respir Med 2018; 12:191-202. [PMID: 29400090 DOI: 10.1080/17476348.2018.1429921] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
INTRODUCTION The Global Initiative for Asthma (GINA) annual report summarizes the latest evidence for asthma management. GINA recommends stepwise pharmacological treatment, advocating inhaled corticosteroids (ICS) plus rapid, long-acting β2-agonists (LABA) delivered in a single inhaler for maintenance and relief at Steps 3 (moderate persistent asthma requiring 1-2 controllers plus as-needed reliever), 4 (severe persistent asthma requiring ≥2 controllers plus as-needed reliever), and 5 (higher level care and/or add-on treatment). Areas covered: Randomized controlled trials and real-world evidence demonstrate that flexibly dosed budesonide/formoterol for maintenance and relief (Symbicort® Maintenance And Reliever Therapy [SMART]) is associated with reductions in severe exacerbations, prolongs time to first exacerbation, and provides fast symptom relief. Expert commentary: SMART provides greater or equal levels of sustained asthma control than similar or higher fixed doses of ICS/LABA plus short-acting β2-agonist (SABA) as needed or higher ICS plus SABA as needed, with lower overall ICS doses and cost. The simplified dosing strategy may improve adherence and overall asthma control but relies on patient education. Budesonide/formoterol as needed in mild asthma (patients qualifying for regular low-dose ICS) is currently under investigation in two double-blind randomized studies, SYGMA1/2 (NCT02149199/NCT02224157), comparing budesonide/formoterol as needed with budesonide plus SABA and SABA alone.
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Affiliation(s)
- Jiangtao Lin
- a Department of Pulmonary and Critical Care Medicine , China-Japan Friendship Hospital , Beijing , China
| | - Xin Zhou
- b Department of Respiratory Medicine , Shanghai General Hospital , Shanghai , China
| | - Changzheng Wang
- c Department of Respiratory Medicine , Xinqiao Hospital, Third Military Medical University , Chongqing , China
| | - Chuntao Liu
- d Department of Respiratory Medicine , West China Hospital, West China School of Medicine , Chengdu , China
| | - Shaoxi Cai
- e Department of Respiratory Medicine , Nanfang Hospital, Southern Medical University , Guangzhou , China
| | - Mao Huang
- f Department of Respiratory Medicine , Jiangsu Province Hospital , Nanjing , China
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Lipworth BJ, Jabbal S. Un-diagnosing persistent adult asthma. Eur Respir J 2017; 50:50/5/1701433. [PMID: 29097435 DOI: 10.1183/13993003.01433-2017] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2017] [Accepted: 08/16/2017] [Indexed: 01/23/2023]
Affiliation(s)
- Brian J Lipworth
- Scottish Centre for Respiratory Research, Ninewells Hospital and Medical School, Dundee, UK
| | - Sunny Jabbal
- Scottish Centre for Respiratory Research, Ninewells Hospital and Medical School, Dundee, UK
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