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Arslan B, Çetin GP, Yilmaz İ. The Role of Long-Acting Antimuscarinic Agents in the Treatment of Asthma. J Aerosol Med Pulm Drug Deliv 2023; 36:189-209. [PMID: 37428619 DOI: 10.1089/jamp.2022.0059] [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] [Indexed: 07/12/2023] Open
Abstract
The journey of using anticholinergics in the treatment of asthma started with anticholinergic-containing plants such as Datura stramonium and Atropa belladonna, followed by ipratropium bromide and continued with tiotropium, glycopyrronium, and umeclidinium. Although antimuscarinics were used in the maintenance treatment of asthma over a century ago, after a long time (since 2014), it has been recommended to be used as an add-on long-acting antimuscarinic agent (LAMA) therapy in the maintenance treatment of asthma. The airway tone controlled by the vagus nerve is increased in asthma. Allergens, toxins, or viruses cause airway inflammation and inflammation-related epithelial damage, increased sensory nerve stimulation, ganglionic and postganglionic acetylcholine (ACh) release by inflammatory mediators, intensification of ACh signaling at M1 and M3 muscarinic ACh receptors (mAChRs), and dysfunction of M2 mAChR. Optimal anticholinergic drug for asthma should effectively block M3 and M1 receptors, but have minimal effect on M2 receptors. Tiotropium, umeclidinium, and glycopyrronium are anticholinergic agents with this feature. Tiotropium has been used in a separate inhaler as an add-on treatment to inhaled corticosteroid (ICS)/long-acting β2-agonist (LABA), and glycopyrronium and umeclidinium have been used in a single inhaler as a combination of ICS/LABA/LAMA in asthma in recent years. Guidelines recommend this regimen as an optimization step for patients with severe asthma before initiating any biologic or systemic corticosteroid therapy. In this review, the history of antimuscarinic agents, their effectiveness and safety in line with randomized controlled trials, and real-life studies in asthma treatment will be discussed according to the current data.
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Affiliation(s)
- Bahar Arslan
- Division of Immunology and Allergy, Department of Chest Diseases, Erciyes University School of Medicine, Kayseri, Turkey
| | - Gülden Paçacı Çetin
- Division of Immunology and Allergy, Department of Chest Diseases, Erciyes University School of Medicine, Kayseri, Turkey
| | - İnsu Yilmaz
- Division of Immunology and Allergy, Department of Chest Diseases, Erciyes University School of Medicine, Kayseri, Turkey
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Calzetta L, Pistocchini E, Ritondo BL, Cavalli F, Camardelli F, Rogliani P. Muscarinic receptor antagonists and airway inflammation: A systematic review on pharmacological models. Heliyon 2022; 8:e09760. [PMID: 35785239 PMCID: PMC9240991 DOI: 10.1016/j.heliyon.2022.e09760] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Revised: 05/18/2022] [Accepted: 06/17/2022] [Indexed: 12/05/2022] Open
Abstract
Airway inflammation is crucial in the pathogenesis of many respiratory diseases, including chronic obstructive pulmonary disease (COPD) and asthma. Current evidence supports the beneficial impact of muscarinic receptor antagonists against airway inflammation from bench-to-bedside. Considering the numerous sampling approaches and the ethical implications required to study inflammation in vivo in patients, the use of pre-clinical models is inevitable. Starting from our recently published systematic review concerning the impact of muscarinic antagonists, we have systematically assessed the current pharmacological models of airway inflammation and provided an overview on the advances in in vitro and ex vivo approaches. The purpose of in vitro models is to recapitulate selected pathophysiological parameters or processes that are crucial to the development of new drugs within a controlled environment. Nevertheless, immortalized cell lines or primary airway cells present major limitations, including the inability to fully replicate the conditions of the corresponding cell types within a whole organism. Induced animal models are extensively used in research in the attempt to replicate a respiratory condition reflective of a human pathological state, although considering animal models with spontaneously occurring respiratory diseases may be more appropriate since most of the clinical features are accompanied by lung pathology resembling that of the human condition. In recent years, three-dimensional organoids have become an alternative to animal experiments, also because animal models are unable to fully mimic the complexity of human pulmonary diseases. Ex vivo studies performed on human isolated airways have a superior translational value compared to in vitro and animal models, as they retain the morphology and the microenvironment of the lung in vivo. In the foreseeable future, greater effort should be undertaken to rely on more physiologically relevant models, that provide translational value into clinic and have a direct impact on patient outcomes.
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Affiliation(s)
- Luigino Calzetta
- Department of Medicine and Surgery, Respiratory Disease and Lung Function Unit, University of Parma, Parma, Italy
- Corresponding author.
| | - Elena Pistocchini
- Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome “Tor Vergata”, Rome, Italy
| | - Beatrice Ludovica Ritondo
- Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome “Tor Vergata”, Rome, Italy
| | - Francesco Cavalli
- Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome “Tor Vergata”, Rome, Italy
| | - Francesca Camardelli
- 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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Ye M, Liu H, Li H, Liu Q, Zhou Z, Wang T, Tan G. Long-Term Exposure to Sulfur Dioxide Before Sensitization Decreased the Production of Specific IgE in HDM-Sensitized Allergic Rhinitis Mice. J Inflamm Res 2022; 15:2477-2490. [PMID: 35465447 PMCID: PMC9032021 DOI: 10.2147/jir.s352397] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Accepted: 04/12/2022] [Indexed: 12/11/2022] Open
Affiliation(s)
- Maoyu Ye
- Department of Otolaryngology-Head Neck Surgery, Third Xiangya Hospital, Central South University, Changsha, People’s Republic of China
| | - Honghui Liu
- Department of Otolaryngology-Head Neck Surgery, Third Xiangya Hospital, Central South University, Changsha, People’s Republic of China
| | - Honglei Li
- Department of Otolaryngology-Head Neck Surgery, People’s Hospital of Deyang City, Deyang, People’s Republic of China
| | - Qian Liu
- Department of Otolaryngology-Head Neck Surgery, Third Xiangya Hospital, Central South University, Changsha, People’s Republic of China
| | - Zheng Zhou
- Department of Otolaryngology-Head Neck Surgery, Third Xiangya Hospital, Central South University, Changsha, People’s Republic of China
| | - Tiansheng Wang
- Department of Otolaryngology-Head Neck Surgery, Third Xiangya Hospital, Central South University, Changsha, People’s Republic of China
| | - Guolin Tan
- Department of Otolaryngology-Head Neck Surgery, Third Xiangya Hospital, Central South University, Changsha, People’s Republic of China
- Correspondence: Guolin Tan; Honghui Liu, Department of Otolaryngology - Head and Neck Surgery, Third Xiangya Hospital, Central South University, Changsha, People’s Republic of China, Email ;
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Calzetta L, Coppola A, Ritondo BL, Matino M, Chetta A, Rogliani P. The Impact of Muscarinic Receptor Antagonists on Airway Inflammation: A Systematic Review. Int J Chron Obstruct Pulmon Dis 2021; 16:257-279. [PMID: 33603353 PMCID: PMC7886086 DOI: 10.2147/copd.s285867] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Accepted: 12/30/2020] [Indexed: 12/16/2022] Open
Abstract
Long-acting muscarinic receptor antagonists (LAMAs) are the cornerstone for the treatment of chronic obstructive pulmonary disease (COPD); furthermore, tiotropium is approved as add-on therapy in severe asthmatic patients. Accumulating evidence suggests that LAMAs may modulate airway contractility and airway hyperresponsiveness not only by blocking muscarinic acetylcholine receptors (mAchRs) expressed on airway smooth muscle but also via anti-inflammatory mechanisms by blocking mAchRs expressed on inflammatory cells, submucosal glands, and epithelial cells. The aim of this systematic review, performed according to the PRISMA-P guidelines, was to provide a synthesis of the literature on the anti-inflammatory impact of muscarinic receptor antagonists in the airways. Most of the current evidence originates from studies on tiotropium, that demonstrated a reduction in synthesis and release of cytokines and chemokines, as well as the number of total and differential inflammatory cells, induced by different pro-inflammatory stimuli. Conversely, few data are currently available for aclidinium and glycopyrronium, whereas no studies on the potential anti-inflammatory effect of umeclidinium have been reported. Overall, a large body of evidence supports the beneficial impact of tiotropium against airway inflammation. Further well-designed randomized controlled trials are needed to better elucidate the anti-inflammatory mechanisms leading to the protective effect of LAMAs against exacerbations via identifying suitable biomarkers.
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Affiliation(s)
- Luigino Calzetta
- Department of Medicine and Surgery, Respiratory Disease and Lung Function Unit, University of Parma, Parma, Italy
| | - Angelo Coppola
- Division of Respiratory Medicine, University Hospital "Policlinico Tor Vergata", Rome, Italy
| | - Beatrice Ludovica Ritondo
- Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome "Tor Vergata", Rome, Italy
| | - Matteo Matino
- Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome "Tor Vergata", Rome, Italy
| | - Alfredo Chetta
- Department of Medicine and Surgery, Respiratory Disease and Lung Function Unit, University of Parma, Parma, Italy
| | - Paola Rogliani
- Division of Respiratory Medicine, University Hospital "Policlinico Tor Vergata", Rome, Italy.,Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome "Tor Vergata", Rome, Italy
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Rogliani P, Ritondo BL, Cavalli F, Giorgino F, Girolami A, Pane G, Pezzuto G, Zerillo B, Puxeddu E, Ora J. Synergy across the drugs approved for the treatment of asthma. Minerva Med 2021; 113:17-30. [PMID: 33496162 DOI: 10.23736/s0026-4806.21.07266-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
INTRODUCTION Inhaled corticosteroids are the cornerstone for the treatment of stable asthma, however, when disease severity increases, escalating therapy to combinations of drugs acting on distinct signalling pathways is required. It is advantageous to providing evidence of a synergistic interaction across drug combinations, as it allows optimizing bronchodilation while lowering the dose of single agents. In the respiratory pharmacology field, two statistical models are accepted as gold standard to characterize drug interactions, namely the Bliss Independence criterion and the Unified Theory. In this review, pharmacological interactions across drugs approved for the treatment of asthma have been systematically assessed. EVIDENCE ACQUISITION A comprehensive literature search was performed in MEDLINE for studies that used a validated pharmacological method for assessing drug interaction. The results were extracted and reported via qualitative synthesis. EVIDENCE SYNTHESIS Overall, 45 studies were identified from literature search and 5 met the inclusion criteria. Current evidence coming from ex vivo models of asthma indicates that drug combinations modulating bronchial contractility induce a synergistic bronchorelaxant effect. In murine models of lung inflammation, the combination between inhaled corticosteroids and β2- adrenoceptor agonists synergistically improve lung function and the inflammatory profile. CONCLUSIONS There is still limited knowledge regarding the mechanistic basis underlying pharmacological interactions across drugs approved for asthma. The synergism elicited by combined agents is an effect of class. Specifically designed clinical trials are needed to confirm the results coming from preclinical evidence, but also to establish the minimal dose for combined agents to induce a synergistic interaction and maximize bronchodilation.
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Affiliation(s)
- Paola Rogliani
- Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome Tor Vergata, Rome, Italy - .,Division of Respiratory Medicine, University Hospital Policlinico Tor Vergata, Rome, Italy -
| | - Beatrice L Ritondo
- Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome Tor Vergata, Rome, Italy
| | - Francesco Cavalli
- Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome Tor Vergata, Rome, Italy
| | - Federica Giorgino
- Division of Respiratory Medicine, University Hospital Policlinico Tor Vergata, Rome, Italy
| | - Andrea Girolami
- Division of Respiratory Medicine, University Hospital Policlinico Tor Vergata, Rome, Italy
| | - Gloria Pane
- Division of Respiratory Medicine, University Hospital Policlinico Tor Vergata, Rome, Italy
| | - Gabriella Pezzuto
- Division of Respiratory Medicine, University Hospital Policlinico Tor Vergata, Rome, Italy
| | - Bartolomeo Zerillo
- Division of Respiratory Medicine, University Hospital Policlinico Tor Vergata, Rome, Italy
| | - Ermanno Puxeddu
- Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome Tor Vergata, Rome, Italy.,Division of Respiratory Medicine, University Hospital Policlinico Tor Vergata, Rome, Italy
| | - Josuel Ora
- Division of Respiratory Medicine, University Hospital Policlinico Tor Vergata, Rome, Italy
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Matera MG, Belardo C, Rinaldi M, Rinaldi B, Cazzola M. New perspectives on the role of muscarinic antagonists in asthma therapy. Expert Rev Respir Med 2020; 14:817-824. [PMID: 32316778 DOI: 10.1080/17476348.2020.1758069] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
INTRODUCTION There is increasing evidence that tiotropium, a long-acting muscarinic agent (LAMA), is useful in the presence of severe-uncontrolled asthma despite the optimization of therapy with inhaled corticosteroids (ICSs) and long-acting β2 agonists (LABAs) as recommended by the current guidelines. Furthermore, in recent years there have been several preclinical and clinical studies on the pharmacological and therapeutic impact of other LAMAs in asthma. AREAS COVERED We have conducted an extensive search on muscarinic antagonists in asthma therapy throughout several sources and discuss what has emerged in the last 3 years (January 2017-March 2020). EXPERT OPINION New evidence indicates that the effectiveness of adding a LAMA, at least tiotropium, is independent of the degree of the type 2 inflammation and age of patient. Therefore, tiotropium can be administered without the need for patient phenotyping. Umeclidinium and glycopyrronium also appear effective in asthma. Initial treatment with LAMA+ICS for those with mild asthma may be an equally effective therapeutic option as LABA+ICS but this hypothesis should be confirmed by statistically powered trials.
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Affiliation(s)
- Maria Gabriella Matera
- Unit of Pharmacology, Department of Experimental Medicine, University of Campania "Luigi Vanvitelli" , Naples, Italy
| | - Carmela Belardo
- Unit of Pharmacology, Department of Experimental Medicine, University of Campania "Luigi Vanvitelli" , Naples, Italy
| | - Michele Rinaldi
- Multidisciplinary Department of Medical-Surgical and Dental Specialities, University of Campania "Luigi Vanvitelli" , Naples, Italy
| | - Barbara Rinaldi
- Unit of Pharmacology, Department of Experimental Medicine, University of Campania "Luigi Vanvitelli" , Naples, Italy
| | - Mario Cazzola
- Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome "Tor Vergata" , Rome, Italy
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Cazzola M, Puxeddu E, Matera MG, Rogliani P. A potential role of triple therapy for asthma patients. Expert Rev Respir Med 2019; 13:1079-1085. [PMID: 31422716 DOI: 10.1080/17476348.2019.1657408] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Introduction: The use of LAMAs in asthma is now supported by pharmacological and clinical evidence, whereas the effectiveness of therapy with ICS/LABA/LAMA fixed dose combinations in patients with asthma still remains to be determined. Areas covered: The pharmacological rationale that explains why it is possible to use triple therapy in asthma and the results of clinical studies that have explored the effects of this therapy in asthmatics is critically examined. A systematic search was conducted on 10 August 2019, and included six electronic databases: EMBASE, MEDLINE, Scopus, The Cochrane Library, Web of Science, and Google Scholar. Expert opinion: The real role of single inhaler triple therapy in asthma will be demonstrated when the various trials that are currently ongoing or are scheduled will be completed. We believe that it is appropriate to treat with triple therapy asthmatic patients who have smoked and remain symptomatic or suffer from frequent exacerbations despite initial inhaler therapy with ICS/LABA. However, we must establish when to step up or mainly step down triple therapy especially in patients who are well controlled, and what will be the cost of these combinations in the management of asthma.
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Affiliation(s)
- Mario Cazzola
- Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome "Tor Vergata" , Rome , Italy
| | - Ermanno Puxeddu
- Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome "Tor Vergata" , Rome , Italy
| | - Maria Gabriella Matera
- Unit of Pharmacology, Department of Experimental Medicine, University of Campania "Luigi Vanvitelli" , Naples , Italy
| | - Paola Rogliani
- Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome "Tor Vergata" , Rome , Italy
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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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Buhl R, FitzGerald JM, Busse WW. Tiotropium add-on to inhaled corticosteroids versus addition of long-acting β 2-agonists for adults with asthma. Respir Med 2018; 143:82-90. [PMID: 30261998 DOI: 10.1016/j.rmed.2018.08.014] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2018] [Accepted: 08/27/2018] [Indexed: 12/27/2022]
Abstract
Additional management options, and better use of current options, are needed to help support a large proportion of patients with asthma whose symptoms remain uncontrolled on inhaled corticosteroids (ICS). Here, we aim to review the safety and efficacy of adding tiotropium to ICS compared with adding a long-acting β2-agonist (LABA) for adults whose asthma is not well controlled on ICS alone. Adding tiotropium to a background of ICS provides beneficial effects that are comparable with addition of a LABA in terms of lung function measures, exacerbations, asthma control and other endpoints. In addition, tiotropium and LABAs are both well tolerated. Some patients respond to either tiotropium or LABA treatment, but not both, suggesting that there are groups of patients that may respond better to one of these drugs. Currently, tiotropium is recommended as an add-on therapy in patients with severe asthma (Global Initiative for Asthma Steps 4 and 5) whose asthma is uncontrolled despite treatment with ICS/LABA. Tiotropium is also effective in patients with less severe disease and may benefit patients who experience adverse events from LABA treatment or where LABAs are ineffective. Tiotropium is therefore an important therapeutic option in asthma, not only as recommended as an add-on treatment with ICS/LABA, but also as an alternative to the addition of LABA to maintenance therapy with an ICS.
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Affiliation(s)
- Roland Buhl
- University Hospital Mainz, Langenbeckstraße 1, D-55131, Mainz, Germany.
| | - J Mark FitzGerald
- Centre for Heart and Lung Health, 7th Floor, 2775 Laurel Street, Vancouver, V5Z 1M9, Canada.
| | - William W Busse
- University of Wisconsin School of Medicine and Public Health, Allergy, Pulmonary and Critical Care Medicine, 600 Highland Avenue, Madison, WI, 53792, USA.
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