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Matera MG, Rinaldi B, Ambrosio C, Cazzola M. Is it preferable to administer a bronchodilator once- or twice-daily when treating COPD? Respir Med 2023; 219:107439. [PMID: 37879449 DOI: 10.1016/j.rmed.2023.107439] [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: 06/16/2023] [Revised: 10/03/2023] [Accepted: 10/22/2023] [Indexed: 10/27/2023]
Abstract
Nocturnal and early morning symptoms are common and uncomfortable in many patients with COPD, and are likely to affect their long-term outcomes. However, it is still debated whether it is better to give long-acting bronchodilators once- or twice-daily to symptomatic COPD patients. The functional link between circadian rhythms of autonomic tone and airway calibre explains why the timing of administration of bronchodilators in chronic airway diseases can induce different effects when taken at different biological (circadian) times. However, the timing also depends on the pharmacological characteristics of the bronchodilator to be used. Because the profile of bronchodilation produced by once-daily vs. twice-daily long-acting bronchodilators differs throughout 24 h, selecting long-acting bronchodilators may be customized to specific patient preferences based on the need for further bronchodilation in the evening. This is especially helpful for people who experience respiratory symptoms at night or early morning. Compared to placebo, evening bronchodilator administration is consistently linked with persistent overnight improvements in dynamic respiratory mechanics and inspiratory neural drive. The current evidence indicates that nocturnal and early morning symptoms control is best handled by a LAMA taken in the evening. In contrast, it seems preferable to use a LABA for daytime symptoms. Therefore, it can be speculated that combining a LAMA with a LABA can improve bronchodilation and control symptoms better. Both LAMA and LABA must be rapid in their onset of action. Aclidinium/formoterol, a twice-daily combination, is the most studies of the available LAMA/LABA combinations in terms of impact on daytime and nocturnal symptoms.
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Affiliation(s)
- Maria Gabriella Matera
- Department of Experimental Medicine, University of Campania 'Luigi Vanvitelli', Naples, Italy
| | - Barbara Rinaldi
- Department of Experimental Medicine, University of Campania 'Luigi Vanvitelli', Naples, Italy
| | - Concetta Ambrosio
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, Rende, Italy
| | - Mario Cazzola
- Department of Experimental Medicine, University of Rome 'Tor Vergata', Rome, Italy.
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Canonica GW, Bourdin A, Peters AT, Desrosiers M, Bachert C, Weidinger S, Simpson EL, Daizadeh N, Chen Z, Kamat S, Khan AH, Chao J, Graham NMH, Laws E, Rossi AB, Ardeleanu M, Mannent LP, Amin N, Ortiz B, Deniz Y, Djandji M, Rowe PJ. Dupilumab Demonstrates Rapid Onset of Response Across Three Type 2 Inflammatory Diseases. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2022; 10:1515-1526. [PMID: 35259535 DOI: 10.1016/j.jaip.2022.02.026] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 02/03/2022] [Accepted: 02/04/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND Type 2 inflammatory diseases often coexist in patients. Dupilumab targets type 2 inflammation and has demonstrated treatment benefits in patients with atopic dermatitis (AD), asthma, and chronic rhinosinusitis with nasal polyps (CRSwNP) with an acceptable safety profile. OBJECTIVE This post hoc analysis across five phase 3 studies in patients with moderate to severe AD or asthma, or severe CRSwNP, evaluated time of onset and duration of the treatment response. METHODS Patients received subcutaneous dupilumab 200/300 mg or placebo. Assessments included the Eczema Area and Severity Index, Peak Pruritus Numerical Rating Scale, and Dermatology Life Quality Index in AD; pre-bronchodilator FEV1, daily morning peak expiratory flow, and symptom scores in asthma; and University of Pennsylvania Smell Identification Test, daily nasal congestion, and loss of smell scores in CRSwNP. RESULTS At week 2 after the initiation of dupilumab versus placebo, 67.8% versus 36.5% of AD patients achieved a clinically meaningful benefit (Eczema Area and Severity Index: 50% or greater improvement; Peak Pruritus Numerical Rating Scale: 3 point or greater improvement; or Dermatology Life Quality Index: 4 point or greater improvement) (P < .001). Moreover, 61.6% versus 39.9% of asthma patients achieved improvements in pre-bronchodilator FEV1 of 100 mL or greater and 48.8% versus 26.3% achieved 200 mL or greater improvement (both P < .001); 33.2% versus 5.6% of CRSwNP patients regained a sense of smell (P < .001). Treatment effects further improved or were sustained to the end of treatment. CONCLUSIONS Clinically meaningful responses were achieved rapidly after the first dupilumab dose in AD, asthma, or CRSwNP and were sustained throughout treatment (see Video in this article's Online Repository at www.jaci-inpractice.org).
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Affiliation(s)
- G Walter Canonica
- Personalized Medicine, Asthma and Allergy, Humanitas University and Research Hospital IRCCS, Milan, Italy.
| | - Arnaud Bourdin
- Department of Respiratory Diseases, University of Montpellier, Montpellier, France
| | - Anju T Peters
- Allergy-Immunology Division and the Sinus and Allergy Center, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | - Martin Desrosiers
- Centre de recherche du Centre hospitalier de l'Université de Montréal, Montreal, Québec, Canada
| | - Claus Bachert
- Upper Airways Research Laboratory, Department of Otorhinolaryngology, Ghent University, Ghent, Belgium; CLINTEC, Karolinska Institutet, Stockholm, Sweden
| | - Stephan Weidinger
- Department of Dermatology and Allergy, University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Schleswig-Holstein, Germany
| | - Eric L Simpson
- Department of Dermatology, Oregon Health and Science University, Portland, Ore
| | | | - Zhen Chen
- Regeneron Pharmaceuticals, Inc, Tarrytown, NY
| | | | | | | | | | | | | | | | | | - Nikhil Amin
- Regeneron Pharmaceuticals, Inc, Tarrytown, NY
| | | | - Yamo Deniz
- Regeneron Pharmaceuticals, Inc, Tarrytown, NY
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Mtibaa M, Gupta S, Muthukumar M, Marvel J, Kaur H, Ishikawa R, Olivenstein R. Cost-Effectiveness of Once-Daily, Single-Inhaler Indacaterol Acetate/ Glycopyrronium Bromide/ Mometasone Furoate in Patients with Uncontrolled Moderate-to-Severe Asthma in Canada. CLINICOECONOMICS AND OUTCOMES RESEARCH 2021; 13:957-967. [PMID: 34887668 PMCID: PMC8650773 DOI: 10.2147/ceor.s336915] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Accepted: 11/11/2021] [Indexed: 12/27/2022] Open
Abstract
Purpose We evaluated the cost-effectiveness of high-dose indacaterol acetate (IND)/glycopyrronium bromide (GLY)/mometasone furoate (MF) (150/50/160 μg, once daily) compared with high-dose salmeterol/fluticasone (SAL/FLU; 50/500 µg, twice daily)+tiotropium (TIO; 5 µg, once daily) (SAL/FLU+TIO) and with high-dose SAL/FLU (50/500 µg, twice daily) for the treatment of inadequately controlled moderate-to-severe asthma. Patients and Methods A Markov model estimated the incremental cost-effectiveness ratio of treatment with high-dose IND/GLY/MF compared with SAL/FLU+TIO and high-dose IND/GLY/MF compared with SAL/FLU. The model included three health states (day-to-day symptoms without exacerbations, day-to-day symptoms with exacerbations, and death) with a 4-week cycle length. A lifetime time horizon was used. Exacerbation rates and utility values were derived from ARGON and IRIDIUM clinical trials. Canadian dollars (CAD$, 2020) were applied. Results IND/GLY/MF was the less costly and more effective treatment strategy compared with SAL/FLU+TIO and SAL/FLU in the base-case analyses. IND/GLY/MF had lower costs (CAD $33,501 versus CAD $50,907) and higher quality-adjusted life-years (QALYs) (18.37 versus 18.06 QALYs) compared with SAL/FLU+TIO. Compared with SAL/FLU, IND/GLY/MF had lower costs (CAD $33,408 versus CAD $36,577) and higher QALYs (19.33 versus 19.04 QALYs). IND/GLY/MF was the most cost-effective option in all scenarios tested. Conclusion IND/GLY/MF was cost-effective at a willingness-to-pay threshold of CAD $50,000/QALY in patients with uncontrolled, moderate-to-severe asthma versus SAL/FLU+TIO and SAL/FLU in the base case and all scenarios tested.
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Affiliation(s)
- Mondher Mtibaa
- Novartis Pharmaceuticals Canada Inc., Dorval, Quebec, Canada
| | | | | | | | - Harneet Kaur
- Novartis Healthcare Private Limited, Hyderabad, India
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Lipson DA, Birk R, Brealey N, Zhu CQ. 24-Hour Serial Spirometric Assessment of Once-Daily Fluticasone Furoate/Umeclidinium/Vilanterol Versus Twice-Daily Budesonide/Formoterol in Patients with COPD: Analysis of the FULFIL Study. Adv Ther 2020; 37:4894-4909. [PMID: 33011864 PMCID: PMC7595993 DOI: 10.1007/s12325-020-01496-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Accepted: 09/03/2020] [Indexed: 10/29/2022]
Abstract
INTRODUCTION Few studies have utilized 24-h serial spirometry to compare the effects of inhaled chronic obstructive pulmonary disease (COPD) therapies on lung function. The FULFIL study previously reported significant lung function improvements with once-daily single-inhaler fluticasone furoate/umeclidinium/vilanterol (FF/UMEC/VI) versus twice-daily single-inhaler budesonide/formoterol (BUD/FOR) in patients with symptomatic COPD at risk of exacerbations. METHODS This prespecified analysis evaluated 24-h serial spirometry data from a subgroup of 406 patients in FULFIL. BUD/FOR twice-daily dosing was maintained during 24-h spirometry. A post hoc analysis evaluated serial forced expiratory volume in 1 s (FEV1) at day 1 and week 24 by disease severity at screening (FEV1 < 50% predicted and no moderate or severe exacerbation in prior year, FEV1 < 50% predicted and ≥ 1 moderate or severe exacerbation in prior year, and FEV1 ≥ 50% and < 80% predicted and ≥ 2 moderate or ≥ 1 severe exacerbations in prior year). RESULTS Odds of achieving a ≥ 100-mL increase from baseline in FEV1 within the first 6 h post dose on day 1 were significantly greater with FF/UMEC/VI than BUD/FOR [odds ratio 2.79 (95% confidence interval 1.56-4.98); p < 0.001]. FF/UMEC/VI led to greater improvements in weighted mean FEV1 over 0-6, 0-12, 0-24, and 12-24 h on day 1 and at week 24, with the greatest between-group differences at week 24 (range 196-210 mL; all p < 0.001). Significant between-treatment differences in FEV1 and forced vital capacity (FVC) in favor of FF/UMEC/VI versus BUD/FOR were seen at all time points at week 24 (FEV1 range 156-231 mL, all p < 0.001; FVC range 139-309 mL, all p ≤ 0.002). Serial FEV1 results were consistent irrespective of disease severity at screening. CONCLUSION These findings further demonstrate sustained lung function benefits with once-daily FF/UMEC/VI single-inhaler triple therapy in patients with symptomatic COPD at risk of exacerbations across a range of disease severities.
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Affiliation(s)
- David A Lipson
- GSK, 1250 S Collegeville Rd, Collegeville, PA, 19426, USA.
- Perelman School of Medicine, University of Pennsylvania, 3400 Civic Center Blvd, Philadelphia, PA, 19104, USA.
| | - Ruby Birk
- GSK, Stockley Park West, Iron Bridge Rd N, West Drayton, Uxbridge, UB11 1BT, UK
| | - Noushin Brealey
- GSK, Stockley Park West, Iron Bridge Rd N, West Drayton, Uxbridge, UB11 1BT, UK
| | - Chang-Qing Zhu
- GSK, Stockley Park West, Iron Bridge Rd N, West Drayton, Uxbridge, UB11 1BT, UK
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Hajjo R, Sabbah DA, Bardaweel SK. Chemocentric Informatics Analysis: Dexamethasone Versus Combination Therapy for COVID-19. ACS OMEGA 2020; 5:29765-29779. [PMID: 33251412 PMCID: PMC7689662 DOI: 10.1021/acsomega.0c03597] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Accepted: 11/03/2020] [Indexed: 05/08/2023]
Abstract
COVID-19 is a biphasic infectious disease with no approved vaccine or pharmacotherapy. The first drug that has shown promise in reducing COVID-19 mortality in severely-ill patients is dexamethasone, a cheap, well-known anti-inflammatory glucocorticoid, approved for the treatment of inflammatory conditions including respiratory diseases such as asthma and tuberculosis. However, about 80% of COVID-19 patients requiring oxygenation, and about 67% of patients on ventilators, are not responsive to dexamethasone therapy mainly. Additionally, using higher doses of dexamethasone for prolonged periods of time can lead to severe side effects and some patients may develop corticosteroid resistance leading to treatment failure. In order to increase the therapeutic efficacy of dexamethasone in COVID-19 patients, while minimizing dexamethasone-related complications that could result from using higher doses of the drug, we applied a chemocentric informatics approach to identify combination therapies. Our results indicated that combining dexamethasone with fast long-acting beta-2 adrenergic agonists (LABAs), such as formoterol and salmeterol, can ease respiratory symptoms hastily, until dexamethasone's anti-inflammatory and immunosuppressant effects kick in. Our studies demonstrated that LABAs and dexamethasone (or other glucocorticoids) exert synergistic effects that will augment both anti-inflammatory and fibronectin-mediated anticoagulant effects. We also propose other alternatives to LABAs that are supported by sound systems biology evidence, such as nitric oxide. Other drugs such as sevoflurane and treprostinil interact with the SARS-CoV-2 interactome and deserve further exploration. Moreover, our chemocentric informatics approach provides systems biology evidence that combination therapies for COVID-19 will have higher chances of perturbing the SARS-CoV-2 human interactome, which may negatively impact COVID-19 disease pathways.
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Affiliation(s)
- Rima Hajjo
- Department
of Pharmacy, Faculty of Pharmacy, Al-Zaytoonah
University of Jordan, P.O. Box 130, Amman 11733, Jordan
| | - Dima A. Sabbah
- Department
of Pharmacy, Faculty of Pharmacy, Al-Zaytoonah
University of Jordan, P.O. Box 130, Amman 11733, Jordan
| | - Sanaa K. Bardaweel
- Department
of Pharmaceutical Sciences, School of Pharmacy, University of Jordan, Amman 11942, Jordan
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Elawar F, Oraby AK, Kieser Q, Jensen LD, Culp T, West FG, Marchant DJ. Pharmacological targets and emerging treatments for respiratory syncytial virus bronchiolitis. Pharmacol Ther 2020; 220:107712. [PMID: 33121940 DOI: 10.1016/j.pharmthera.2020.107712] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Accepted: 10/21/2020] [Indexed: 12/20/2022]
Abstract
RSV infection of the lower respiratory tract in infants is the leading cause of pediatric hospitalizations and second to malaria in causing infant deaths worldwide. RSV also causes substantial morbidity in immunocompromised and elderly populations. The only available therapeutic is a prophylactic drug called Palivizumab that is a humanized monoclonal antibody, given to high-risk infants. However, this intervention is expensive and has a limited impact on annual hospitalization rates caused by RSV. No vaccine is available, nor are efficacious antivirals to treat an active infection, and there is still no consensus on how infants with bronchiolitis should be treated during hospital admission. In this comprehensive review, we briefly outline the function of the RSV proteins and their suitability as therapeutic targets. We then discuss the most promising drug candidates, their inhibitory mechanisms, and whether they are in the process of clinical trials. We also briefly discuss the reasons for some of the failures in RSV therapeutics and vaccines. In summary, we provide insight into current antiviral development and the considerations toward producing licensed antivirals and therapeutics.
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Affiliation(s)
- Farah Elawar
- Li Ka Shing Institute of Virology, Department of Medical Microbiology and Immunology, University of Alberta, Edmonton, AB T6G 2R3, Canada
| | - Ahmed K Oraby
- Department of Chemistry, University of Alberta, Edmonton, Alberta T6G 2G2, Canada; Department of Pharmaceutical Organic Chemistry, Faculty of Pharmacy, Misr University for Science &Technology, Al-Motamayez District, 6th of October City, P.O. Box 77, Egypt
| | - Quinten Kieser
- Li Ka Shing Institute of Virology, Department of Medical Microbiology and Immunology, University of Alberta, Edmonton, AB T6G 2R3, Canada
| | - Lionel D Jensen
- Li Ka Shing Institute of Virology, Department of Medical Microbiology and Immunology, University of Alberta, Edmonton, AB T6G 2R3, Canada
| | - Tyce Culp
- Li Ka Shing Institute of Virology, Department of Medical Microbiology and Immunology, University of Alberta, Edmonton, AB T6G 2R3, Canada
| | - Frederick G West
- Department of Chemistry, University of Alberta, Edmonton, Alberta T6G 2G2, Canada
| | - David J Marchant
- Li Ka Shing Institute of Virology, Department of Medical Microbiology and Immunology, University of Alberta, Edmonton, AB T6G 2R3, Canada.
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Matera MG, Page CP, Calzetta L, Rogliani P, Cazzola M. Pharmacology and Therapeutics of Bronchodilators Revisited. Pharmacol Rev 2020; 72:218-252. [PMID: 31848208 DOI: 10.1124/pr.119.018150] [Citation(s) in RCA: 90] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Bronchodilators remain the cornerstone of the treatment of airway disorders such as asthma and chronic obstructive pulmonary disease (COPD). There is therefore considerable interest in understanding how to optimize the use of our existing classes of bronchodilator and in identifying novel classes of bronchodilator drugs. However, new classes of bronchodilator have proved challenging to develop because many of these have no better efficacy than existing classes of bronchodilator and often have unacceptable safety profiles. Recent research has shown that optimization of bronchodilation occurs when both arms of the autonomic nervous system are affected through antagonism of muscarinic receptors to reduce the influence of parasympathetic innervation of the lung and through stimulation of β 2-adrenoceptors (β 2-ARs) on airway smooth muscle with β 2-AR-selective agonists to mimic the sympathetic influence on the lung. This is currently achieved by use of fixed-dose combinations of inhaled long-acting β 2-adrenoceptor agonists (LABAs) and long-acting muscarinic acetylcholine receptor antagonists (LAMAs). Due to the distinct mechanisms of action of LAMAs and LABAs, the additive/synergistic effects of using these drug classes together has been extensively investigated. More recently, so-called "triple inhalers" containing fixed-dose combinations of both classes of bronchodilator (dual bronchodilation) and an inhaled corticosteroid in the same inhaler have been developed. Furthermore, a number of so-called "bifunctional drugs" having two different primary pharmacological actions in the same molecule are under development. This review discusses recent advancements in knowledge on bronchodilators and bifunctional drugs for the treatment of asthma and COPD. SIGNIFICANCE STATEMENT: Since our last review in 2012, there has been considerable research to identify novel classes of bronchodilator drugs, to further understand how to optimize the use of the existing classes of bronchodilator, and to better understand the role of bifunctional drugs in the treatment of asthma and chronic obstructive pulmonary disease.
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Affiliation(s)
- M G Matera
- Unit of Pharmacology, Department of Experimental Medicine, University of Campania "Luigi Vanvitelli," Naples, Italy (M.G.M.); Sackler Institute of Pulmonary Pharmacology, Institute of Pharmaceutical Science, King's College London, London, United Kingdom (C.P.P.); and Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome "Tor Vergata," Rome, Italy (L.C., P.R., M.C.)
| | - C P Page
- Unit of Pharmacology, Department of Experimental Medicine, University of Campania "Luigi Vanvitelli," Naples, Italy (M.G.M.); Sackler Institute of Pulmonary Pharmacology, Institute of Pharmaceutical Science, King's College London, London, United Kingdom (C.P.P.); and Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome "Tor Vergata," Rome, Italy (L.C., P.R., M.C.)
| | - L Calzetta
- Unit of Pharmacology, Department of Experimental Medicine, University of Campania "Luigi Vanvitelli," Naples, Italy (M.G.M.); Sackler Institute of Pulmonary Pharmacology, Institute of Pharmaceutical Science, King's College London, London, United Kingdom (C.P.P.); and Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome "Tor Vergata," Rome, Italy (L.C., P.R., M.C.)
| | - P Rogliani
- Unit of Pharmacology, Department of Experimental Medicine, University of Campania "Luigi Vanvitelli," Naples, Italy (M.G.M.); Sackler Institute of Pulmonary Pharmacology, Institute of Pharmaceutical Science, King's College London, London, United Kingdom (C.P.P.); and Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome "Tor Vergata," Rome, Italy (L.C., P.R., M.C.)
| | - M Cazzola
- Unit of Pharmacology, Department of Experimental Medicine, University of Campania "Luigi Vanvitelli," Naples, Italy (M.G.M.); Sackler Institute of Pulmonary Pharmacology, Institute of Pharmaceutical Science, King's College London, London, United Kingdom (C.P.P.); and Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome "Tor Vergata," Rome, Italy (L.C., P.R., M.C.)
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Gangemi A, Kim V, Criner G. Customer is always right: optimising inhaler design to fit patient preferences in obstructive lung disease. Thorax 2020; 75:711-712. [PMID: 32631931 DOI: 10.1136/thoraxjnl-2020-215238] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/02/2020] [Indexed: 12/27/2022]
Affiliation(s)
- Andrew Gangemi
- Department of Thoracic Medicine and Surgery, Lewis Katz School of Medicine at Temple University, Philadelphia, Pennsylvania, USA
| | - Victor Kim
- Department of Thoracic Medicine and Surgery, Lewis Katz School of Medicine at Temple University, Philadelphia, Pennsylvania, USA
| | - Gerard Criner
- Department of Thoracic Medicine and Surgery, Lewis Katz School of Medicine at Temple University, Philadelphia, Pennsylvania, USA
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Matera MG, Belardo C, Rinaldi M, Rinaldi B, Cazzola M. Emerging muscarinic receptor antagonists for the treatment of asthma. Expert Opin Emerg Drugs 2020; 25:123-130. [PMID: 32312134 DOI: 10.1080/14728214.2020.1758059] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
INTRODUCTION The increased acetylcholine signaling in asthma pathophysiology offers the rationale for the use of LAMAs in the treatment of asthmatic patients. Tiotropium is still the only LAMA approved for use in asthma but there is a real interest in developing novel LAMAs for the treatment of asthma, or at least to extend this indication to other LAMAs already on the market. AREAS COVERED We examined and discussed trials and research that have studied or are evaluating the role of LAMAs already on the market in asthma and possible novel muscarinic acetylcholine receptor antagonists. EXPERT OPINION Glycopyrronium and umeclidinium will soon be included in the GINA strategy with the same current indications of tiotropium. It is likely that the choice of the LAMA will be influenced not so much by its pharmacological profile as by the type of triple therapy chosen. It is extremely difficult to identify a new LAMA that is more effective than tiotropium, but is it plausible that new technologies that will allow delivering the drug in a more targeted way and with a lower risk of adverse effects may represent the real progress in the use of LAMAs in asthma in the coming years.
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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
- Multidisciplnary 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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Yildiz BP, Bayraktaroglu M, Gunen H. Bronchodilator efficacy of tiotropium/formoterol (18/12 µg once daily via a Discair inhaler), tiotropium alone (18 µg by Handihaler) or combined with formoterol (12 µg twice daily by Aerolizer) in adults with moderate-to-severe stable COPD. Curr Med Res Opin 2019; 35:2187-2196. [PMID: 31397184 DOI: 10.1080/03007995.2019.1654722] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Objectives: The bronchodilator efficacy of a once-daily fixed-dose combination of tiotropium/formoterol (18/12 µg administered via a dry-powder inhaler, Discair) [TIO/FORMfixed group] vs a single-dose of tiotropium (18 µg) by Handihaler1 alone [TIOmono group], or combined with formoterol 12 µg twice-daily by Aerolizer2 [TIO/FORMbid group] was compared in patients with moderate-to-severe stable COPD.Methods: COPD patients were randomized (28 patients/group) to receive TIO/FORMfixed, TIOmono, or TIO/FORMbid. AUC for the changes in FEV1 and FVC over a 24-h period; bronchodilator response (100 ml improvement in FEV1) in the first 30 min; maximum changes in FEV1 and FVC; and safety data were recorded. The primary endpoint was to confirm the non-inferiority of TIO/FORMfixed vs TIO/FORMbid in terms of the AUC for the changes in FEV1 over a 24-h period.Results: Changes in AUC0-24h for FEV1 and FVC were similar for TIO/FORMfixed and TIO/FORMbid, and were superior to TIOmono (p < 0.001). A positive bronchodilator response at 30 min was demonstrated in 50%, 64%, and 71% of patients in the TIOmono, TIO/FORMbid, and TIO/FORMfixed groups, respectively (NS). Maximum FEV1 and FVC changes were measured as 0.25/0.41 L, 0.32/0.49 L, and 0.37/0.53 L, for TIOmono, TIO/FORMbid, and TIO/FORMfixed, respectively (FEV1: TIO/FORMfixed vs TIOmono, p = 0.0017 and TIO/FORMfixed vs TIO/FORMbid, p = 0.4846); no differences were recorded between the combination groups.Conclusions: The 24-h bronchodilator efficacy of TIO/FORMfixed 18/12 µg once-daily by Discair3 was non-inferior to a combination of tiotropium 18 µg by Handihaler plus formoterol 12 µg twice-daily by Aerolizer, and superior to tiotropium 18 µg monotherapy by Handihaler.
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Affiliation(s)
- Birsen Pinar Yildiz
- Department of Pulmonary Medicine, Yedikule Research and Training Center for Chest Diseases and Thoracic Surgery, University of Health Sciences, Istanbul, Turkey
| | - Mesut Bayraktaroglu
- Department of Pulmonary Medicine, Yedikule Research and Training Center for Chest Diseases and Thoracic Surgery, University of Health Sciences, Istanbul, Turkey
| | - Hakan Gunen
- Department of Chest Diseases and Thoracic Surgery, Sureyyapasa Training and Research Center for Chest Diseases and Thoracic Surgery, Istanbul, Turkey
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Revue générale sur l’adhésion aux traitements inhalés de la BPCO. Rev Mal Respir 2019; 36:801-849. [DOI: 10.1016/j.rmr.2019.06.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2018] [Accepted: 05/23/2019] [Indexed: 01/12/2023]
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Leather DA, Yates L, Svedsater H, Jacques L, Collier S, Powell D, Jones R. Can medicines development improve outcomes in asthma and chronic obstructive pulmonary disease management by driving effectiveness? Respir Res 2019; 20:173. [PMID: 31375102 PMCID: PMC6679431 DOI: 10.1186/s12931-019-1127-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2019] [Accepted: 07/08/2019] [Indexed: 11/12/2022] Open
Abstract
Despite the availability of treatment guidelines and inhaled medications for asthma and chronic obstructive pulmonary disease (COPD), much remains to be done to lessen the burden of these respiratory diseases for patients. The challenge of selecting effective and efficacious drugs for patients is a key focus area for healthcare professionals. Here we discuss the concept of "drivers of effectiveness"- features of a medicine which may increase or decrease its effectiveness in the presence of real-world factors - and highlight the importance of considering these drivers in the early stages of drug development, and exploring their impact in carefully designed pragmatic trials. Using the Salford Lung Studies (SLS) in asthma and COPD as an illustrative example, we discuss various features of the inhaled corticosteroid/long-acting β2-agonist combination, fluticasone furoate/vilanterol (FF/VI), as potential drivers of effectiveness that may have contributed to the improved patient outcomes observed with initiation of FF/VI versus continuation of usual care in the UK primary care setting.
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Affiliation(s)
- David A. Leather
- Global Respiratory Franchise, GlaxoSmithKline plc., Brentford, Middlesex UK
| | - Louisa Yates
- Global Respiratory Franchise, GlaxoSmithKline plc., Brentford, Middlesex UK
| | - Henrik Svedsater
- Value Evidence & Outcomes, GlaxoSmithKline plc., Brentford, Middlesex UK
| | - Loretta Jacques
- Clinical Sciences, GlaxoSmithKline plc., Uxbridge, Middlesex UK
| | - Susan Collier
- UK Medical, GlaxoSmithKline plc., Uxbridge, Middlesex UK
| | - Danielle Powell
- Global Respiratory Franchise, GlaxoSmithKline plc., Brentford, Middlesex UK
| | - Rupert Jones
- Community and Primary Health Care, Faculty of Medicine and Dentistry, Plymouth University, Plymouth, UK
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Rogliani P, Calzetta L, Braido F, Cazzola M, Clini E, Pelaia G, Rossi A, Scichilone N, Di Marco F. LABA/LAMA fixed-dose combinations in patients with COPD: a systematic review. Int J Chron Obstruct Pulmon Dis 2018; 13:3115-3130. [PMID: 30323582 PMCID: PMC6174911 DOI: 10.2147/copd.s170606] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
OBJECTIVES The aim of this study was to assess the current evidence for long-acting β2-agonist (LABA)/long-acting muscarinic antagonist (LAMA) fixed-dose combinations (FDCs) in the treatment of COPD. MATERIALS AND METHODS A systematic literature search of randomized controlled trials published in English up to September 2017 of LABA/LAMA FDCs vs LABA or LAMA or LABA/inhaled corticosteroid (ICS) FDCs in COPD patients was performed using PubMed, Embase, Scopus, and Google Scholar. Outcomes including forced expiratory volume in 1 second (FEV1), Transition Dyspnea Index (TDI) scores, St George's Respiratory Questionnaire (SGRQ) scores, exacerbations, exercise tolerance (endurance time [ET]), inspiratory capacity (IC), and rescue medication use were evaluated. RESULTS In total, 27 studies were included in the review. LABA/LAMA FDCs significantly improved lung function (FEV1) at 12 weeks compared with LABA or LAMA or LABA/ICS. These effects were maintained over time. Significant improvements with LABA/LAMA FDCs vs each evaluated comparator were also observed in TDI and SGRQ scores, even if significant differences between different LABA/LAMA FDCs were detected. Only the LABA/LAMA FDC indacaterol/glycopyrronium has shown superiority vs LAMA and LABA/ICS for reducing exacerbation rates, while olodaterol/tiotropium and indacaterol/glycopyrronium have been shown to improve ET and IC vs the active comparators. Rescue medication use was significantly reduced by LABA/LAMA FDCs vs the evaluated comparators. LABA/LAMA FDCs were safe, with no increase in the risk of adverse events with LABA/LAMA FDCs vs the monocomponents. CONCLUSION Evidence supporting the efficacy of LABA/LAMA FDCs for COPD is heterogeneous, particularly for TDI and SGRQ scores, exacerbation rates, ET, and IC. So far, indacaterol/glycopyrronium is the LABA/LAMA FDC that has the strongest evidence for superiority vs LABA, LAMA, and LABA/ICS FDCs across the evaluated outcomes. LABA/LAMA FDCs were safe; however, more data should be collected in a real-world setting to confirm their safety.
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Affiliation(s)
- Paola Rogliani
- Department of Experimental Medicine and Surgery, University of Rome Tor Vergata, Rome, Italy,
| | - Luigino Calzetta
- Department of Experimental Medicine and Surgery, University of Rome Tor Vergata, Rome, Italy,
| | - Fulvio Braido
- Department of Internal Medicine, IRCCS San Martino Genoa University Hospital, Genoa, Italy
| | - Mario Cazzola
- Department of Experimental Medicine and Surgery, University of Rome Tor Vergata, Rome, Italy,
| | - Enrico Clini
- Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Girolamo Pelaia
- Department of Medical and Surgical Sciences, Section of Respiratory Diseases, Magna Græcia University, Catanzaro, Italy
| | - Andrea Rossi
- Pulmonary Unit, University of Verona, Verona, Italy
| | - Nicola Scichilone
- Department of Internal Medicine, University of Palermo, Palermo, Italy
| | - Fabiano Di Marco
- Department of Health Sciences, Università degli Studi di Milano, Respiratory Unit, Papa Giovanni XXIII Hospital, Bergamo, Italy
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Calzetta L, Matera MG, Cazzola M. Pharmacological mechanisms leading to synergy in fixed-dose dual bronchodilator therapy. Curr Opin Pharmacol 2018; 40:95-103. [DOI: 10.1016/j.coph.2018.03.011] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2018] [Revised: 03/19/2018] [Accepted: 03/21/2018] [Indexed: 01/31/2023]
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15
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D'Urzo AD, Kardos P, Wiseman R. Practical considerations when prescribing a long-acting muscarinic antagonist for patients with COPD. Int J Chron Obstruct Pulmon Dis 2018; 13:1089-1104. [PMID: 29670345 PMCID: PMC5894726 DOI: 10.2147/copd.s160577] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
COPD is characterized by persistent airflow limitation, progressive breathlessness, cough, and sputum production. Long-acting muscarinic antagonists (LAMAs) are one of the recommended first-choice therapeutic options for patients with COPD, and several new agents have been developed in recent years. A literature search identified 14 published randomized, placebo-controlled studies of the efficacy and safety of LAMAs in patients with COPD, with improvements seen in lung function, exacerbations, breathlessness, and health status. A greater weight of evidence currently exists for glycopyrronium (GLY) and tiotropium than for umeclidinium and aclidinium, especially in terms of exacerbation reductions. To date, there have been few head-to-head clinical studies of the different LAMAs. Available data indicate that GLY and aclidinium have similar efficacy to tiotropium in terms of improving lung function, dyspnea, exacerbations, and health status. Overall, evidence demonstrates that currently available LAMAs provide effective and generally well-tolerated therapy for patients with COPD. Delivery devices for the different LAMAs vary, which may affect individual patient's adherence to and preference for treatment. Subtle differences between individual therapeutic options may be important to individual patients and the final treatment choice should involve physician's and patient's experiences and preferences.
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Affiliation(s)
- Anthony D D'Urzo
- Department of Family and Community Medicine, Faculty of Medicine, University of Toronto, ON, Canada
| | - Peter Kardos
- Group Practice and Centre for Allergy, Respiratory and Sleep Medicine, Red Cross Maingau Hospital, Frankfurt, Germany
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Calzetta L, Matera MG, Rogliani P, Cazzola M. Dual LABA/LAMA bronchodilators in chronic obstructive pulmonary disease: why, when, and how. Expert Rev Respir Med 2018; 12:261-264. [DOI: 10.1080/17476348.2018.1442216] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Luigino Calzetta
- Department of Experimental Medicine and Surgery, University of Rome “Tor Vergata”, Rome, Italy
| | - Maria Gabriella Matera
- Department of Experimental Medicine, Unit of Pharmacology, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Paola Rogliani
- Department of Experimental Medicine and Surgery, University of Rome “Tor Vergata”, Rome, Italy
| | - Mario Cazzola
- Department of Experimental Medicine and Surgery, University of Rome “Tor Vergata”, Rome, Italy
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17
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Naline E, Grassin Delyle S, Salvator H, Brollo M, Faisy C, Victoni T, Abrial C, Devillier P. Comparison of the in vitro pharmacological profiles of long-acting muscarinic antagonists in human bronchus. Pulm Pharmacol Ther 2018; 49:46-53. [PMID: 29337266 DOI: 10.1016/j.pupt.2018.01.003] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Revised: 12/27/2017] [Accepted: 01/08/2018] [Indexed: 11/25/2022]
Abstract
BACKGROUND AND PURPOSE Long-acting muscarinic antagonists (LAMAs) have been recommended for the treatment of chronic obstructive pulmonary disease and (more recently) asthma. However, the in vitro pharmacological profiles of the four LAMAs currently marketed (tiotropium, umeclidinium, aclidinium and glycopyrronium) have not yet been compared (relative to ipratropium) by using the same experimental approach. EXPERIMENTAL APPROACH With a total of 560 human bronchial rings, we investigated the antagonists' potency, onset and duration of action for inhibition of the contractile response evoked by electrical field stimulation. We also evaluated the antagonists' potency for inhibiting cumulative concentration-contraction curves for acetylcholine and carbachol. KEY RESULTS The onset and duration of action were concentration-dependent. At submaximal, equipotent concentrations, the antagonists' onsets of action were within the same order of magnitude. However, the durations of action differed markedly. After washout, ipratropium's inhibitory activity decreased rapidly (within 30-90 min) but those of tiotropium and umeclidinium remained stable (at above 70%) for at least 9 h. Aclidinium and glycopyrronium displayed less stable inhibitory effects, with a progressive loss of inhibition at submaximal concentrations. In contrast to ipratropium, all the LAMAs behaved as insurmountable antagonists by decreasing the maximum responses to both acetylcholine and carbachol. CONCLUSIONS AND IMPLICATIONS The observed differences in the LAMAs' in vitro pharmacological profiles in the human bronchus provide a compelling pharmacological rationale for the differences in the drugs' respective recommended daily doses and frequencies of administration.
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Affiliation(s)
- Emmanuel Naline
- Laboratory of Research in Respiratory Pharmacology-UPRES EA220, UFR Sciences de la Santé Simone Veil, Université Versailles Saint-Quentin, Université Paris-Saclay, Suresnes, France; Department of Airway Diseases, Hôpital Foch, Suresnes, France.
| | - Stanislas Grassin Delyle
- Department of Airway Diseases, Hôpital Foch, Suresnes, France; Mass Spectrometry Platform & INSERM UMR1173, UFR Sciences de la Santé Simone Veil, Université Versailles Saint Quentin en Yvelines, Université Paris Saclay, Montigny-le-Bretonneux, France.
| | - Hélène Salvator
- Laboratory of Research in Respiratory Pharmacology-UPRES EA220, UFR Sciences de la Santé Simone Veil, Université Versailles Saint-Quentin, Université Paris-Saclay, Suresnes, France; Department of Airway Diseases, Hôpital Foch, Suresnes, France.
| | - Marion Brollo
- Laboratory of Research in Respiratory Pharmacology-UPRES EA220, UFR Sciences de la Santé Simone Veil, Université Versailles Saint-Quentin, Université Paris-Saclay, Suresnes, France.
| | - Christophe Faisy
- Laboratory of Research in Respiratory Pharmacology-UPRES EA220, UFR Sciences de la Santé Simone Veil, Université Versailles Saint-Quentin, Université Paris-Saclay, Suresnes, France.
| | - Tatiana Victoni
- Laboratory of Research in Respiratory Pharmacology-UPRES EA220, UFR Sciences de la Santé Simone Veil, Université Versailles Saint-Quentin, Université Paris-Saclay, Suresnes, France; Laboratory of Histocompatibility and Cryopresevation, Laboratory of Tissue Repair, Rio de Janeiro, Brazil.
| | - Charlotte Abrial
- Laboratory of Research in Respiratory Pharmacology-UPRES EA220, UFR Sciences de la Santé Simone Veil, Université Versailles Saint-Quentin, Université Paris-Saclay, Suresnes, France.
| | - Philippe Devillier
- Laboratory of Research in Respiratory Pharmacology-UPRES EA220, UFR Sciences de la Santé Simone Veil, Université Versailles Saint-Quentin, Université Paris-Saclay, Suresnes, France; Department of Airway Diseases, Hôpital Foch, Suresnes, France.
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18
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Cazzola M, Rogliani P, Puxeddu E, Ora J, Matera MG. An overview of the current management of chronic obstructive pulmonary disease: can we go beyond the GOLD recommendations? Expert Rev Respir Med 2017; 12:43-54. [DOI: 10.1080/17476348.2018.1398086] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Mario Cazzola
- Department of Systems Medicine, Chair of Respiratory Medicine, University of Rome “Tor Vergata”, Rome, Italy
| | - Paola Rogliani
- Department of Systems Medicine, Chair of Respiratory Medicine, University of Rome “Tor Vergata”, Rome, Italy
- Division of Respiratory Medicine, Department of Internal Medicine, University Hospital “Tor Vergata”, Rome, Italy
| | - Ermanno Puxeddu
- Department of Systems Medicine, Chair of Respiratory Medicine, University of Rome “Tor Vergata”, Rome, Italy
- Division of Respiratory Medicine, Department of Internal Medicine, University Hospital “Tor Vergata”, Rome, Italy
| | - Josuel Ora
- Division of Respiratory Medicine, Department of Internal Medicine, University Hospital “Tor Vergata”, Rome, Italy
| | - Maria Gabriella Matera
- Department of Experimental Medicine, Unit of Pharmacology, University of Campania “Luigi Vanvitelli”, Naples, Italy
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19
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Abstract
Parasympathetic activity is increased in patients with chronic obstructive pulmonary disease (COPD) and asthma and appears to be the major reversible component of airway obstruction. Therefore, treatment with muscarinic receptor antagonists is an effective bronchodilator therapy in COPD and also in asthmatic patients. In recent years, the accumulating evidence that the cholinergic system controls not only contraction by airway smooth muscle but also the functions of inflammatory cells and airway epithelial cells has suggested that muscarinic receptor antagonists could exert other effects that may be of clinical relevance when we must treat a patient suffering from COPD or asthma. There are currently six muscarinic receptor antagonists licenced for use in the treatment of COPD, the short-acting muscarinic receptor antagonists (SAMAs) ipratropium bromide and oxitropium bromide and the long-acting muscarinic receptor antagonists (LAMAs) aclidinium bromide, tiotropium bromide, glycopyrronium bromide and umeclidinium bromide. Concerns have been raised about possible associations of muscarinic receptor antagonists with cardiovascular safety, but the most advanced compounds seem to have an improved safety profile. Further beneficial effects of SAMAs and LAMAs are seen when added to existing treatments, including LABAs, inhaled corticosteroids and phosphodiesterase 4 inhibitors. The importance of tiotropium bromide in the maintenance treatment of COPD, and likely in asthma, has spurred further research to identify new LAMAs. There are a number of molecules that are being identified, but only few have reached the clinical development.
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20
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Calzetta L, Rogliani P, Facciolo F, Rendina E, Cazzola M, Matera MG. Pharmacological characterization of the interaction between umeclidinium and vilanterol in human bronchi. Eur J Pharmacol 2017; 812:147-154. [PMID: 28716723 DOI: 10.1016/j.ejphar.2017.07.026] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2017] [Revised: 07/07/2017] [Accepted: 07/13/2017] [Indexed: 11/18/2022]
Abstract
The long-acting β2-agonist (LABA) / long-acting muscarinic antagonist (LAMA) fixed dose combination (FDC) therapy represents the cornerstone for the treatment of chronic obstructive pulmonary disease (COPD). Nevertheless, conflicting clinical findings still exist on the real benefit of the LABA/LAMA FDCs. Therefore, we investigated whether combining the LABA vilanterol with the LAMA umeclidinium may induce synergistic bronchorelaxant effect in isolated airways. The effect of umeclidinium and vilanterol, administered alone, in combination at the ratio of concentrations reproducing the doses delivered by Anoro® Ellipta® (55:22), or at isoeffective low concentrations, was investigated on the cholinergic contractile tone induced by the parasympathetic activation of human isolated airways. The interaction was analyzed by using the Bliss Independence and Unified Theory models. Umeclidinium and vilanterol induced a concentration-dependent relaxation of isolated bronchi, with umeclidinium significantly (P < 0.05) more potent than vilanterol (Emax at 10Hz: umeclidium 102.6 ± 6.8%, vilanterol 75.1 ± 13.8%; pEC50 at 10Hz: umeclidinium 8.6 ± 0.4, vilanterol 6.9 ± 0.6). When administered at 55:22 concentration-ratio, umeclidinium plus vilanterol completely relaxed the isolated airways (Emax at 10Hz: 99.6 ± 8.0%; pEC50 at 10Hz: 8.2 ± 0.4). No synergistic interaction was detected for umeclidinium/vilanterol combined at 55:22 ratio, whereas strong synergism was elicited when the drugs were administered at low isoeffective concentrations (+ 41.4 ± 5.8% vs. monocomponents), leading to submaximal relaxant effect (81.4 ± 5.8%). Umeclidinium and vilanterol are imbalanced when combined at 55:22 ratio, with umeclidinium over-dosed, or vice versa vilanterol under-dosed. Specific studies are needed to identify the dose ratio of umeclidinium/vilanterol combination to guarantee equipotency concentrations of each component into the lung, and induce synergistic bronchodilation.
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Affiliation(s)
- Luigino Calzetta
- Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy.
| | - Paola Rogliani
- Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy
| | - Francesco Facciolo
- Regina Elena National Cancer Institute, Thoracic Surgery Unit, Rome, Italy
| | - Erino Rendina
- Department of Thoracic Surgery, University of Rome Sapienza, Rome, Italy
| | - Mario Cazzola
- Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy
| | - Maria Gabriella Matera
- Department of Experimental Medicine, University of Campania Luigi Vanvitelli, Naples, Italy
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21
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Dhillon S. Extrafine beclometasone dipropionate/formoterol fumarate metered-dose and dry-powder inhalers in asthma and chronic obstructive pulmonary disease: a profile of their use. DRUGS & THERAPY PERSPECTIVES 2017. [DOI: 10.1007/s40267-017-0397-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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22
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Halpin DM, Kaplan AG, Russell RK. Why choose tiotropium for my patient? A comprehensive review of actions and outcomes versus other bronchodilators. Respir Med 2017; 128:28-41. [PMID: 28610667 DOI: 10.1016/j.rmed.2017.04.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2017] [Revised: 04/12/2017] [Accepted: 04/13/2017] [Indexed: 12/12/2022]
Abstract
PURPOSE Chronic obstructive pulmonary disease (COPD) and asthma are leading causes of morbidity and mortality. This narrative review provides an appraisal of the pharmacological and clinical characteristics of tiotropium in COPD and asthma, and examines how these compare with other long-acting bronchodilators. The evidence base is placed into context by relating it to factors affecting clinicians' choice of therapy. MAIN FINDINGS Desirable attributes of a long-acting muscarinic antagonist (LAMA) maintenance therapy include effective pharmacological bronchodilation, improved lung function, exacerbation efficacy, and positive effects on symptom control, exercise capacity and quality of life across a broad patient population. Tolerability and convenience of use are also important for patient well-being and treatment adherence. Tiotropium shows higher affinity for muscarinic receptors than ipratropium, and prolonged binding to the M3 receptor compared with other LAMAs. In COPD, tiotropium has demonstrated improved lung function and exacerbation prevention compared with placebo or long-acting β2-agonists, similar exacerbation efficacy to other LAMAs, and enhanced symptom control and health status versus placebo. UniTinA-asthma® showed the benefits of add-on tiotropium in patients with uncontrolled mild to moderate and severe asthma. Tiotropium is well tolerated, with an incidence of adverse events similar to placebo, except for known infrequent side effects of anticholinergics. Tiotropium HandiHaler® and Respimat® augment inhaler choice in COPD. PRINCIPAL CONCLUSIONS With over 10 years' prescribing history and 50 million patient-years of use, tiotropium has the benefit of a more extensive clinical evidence base than other long-acting bronchodilators, with demonstrated efficacy and safety in COPD and symptomatic asthma.
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Affiliation(s)
- David M Halpin
- Royal Devon & Exeter Hospital, Barrack Road, Exeter, EX2 5DW, United Kingdom.
| | - Alan G Kaplan
- Department of Family and Community Medicine, University of Toronto, 500 University Avenue, Toronto, Ontario, ON M5G 1V7, Canada.
| | - Richard K Russell
- Nuffield Department of Medicine, University of Oxford, John Radcliffe Hospital, Headley Way, Headington, Oxford, OX3 9DS, United Kingdom.
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Long-Acting Muscarinic Antagonists for Difficult-to-Treat Asthma: Emerging Evidence and Future Directions. Drugs 2017; 76:999-1013. [PMID: 27289376 DOI: 10.1007/s40265-016-0599-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Asthma is a complex disease where many patients remain symptomatic despite guideline-directed therapy. This suggests an unmet need for alternative treatment approaches. Understanding the physiological role of muscarinic receptors and the parasympathetic nervous system in the respiratory tract will provide a foundation of alternative therapeutics in asthma. Currently, several long-acting muscarinic antagonists (LAMAs) are on the market for the treatment of respiratory diseases. Many studies have shown the effectiveness of tiotropium, a LAMA, as add-on therapy in uncontrolled asthma. These studies led to FDA approval for tiotropium use in asthma. In this review, we discuss how the neurotransmitter acetylcholine itself contributes to inflammation, bronchoconstriction, and remodeling in asthma. We further describe the current clinical studies evaluating LAMAs in adult and adolescent patients with asthma, providing a comprehensive review of the current known physiological benefits of LAMAs in respiratory disease.
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24
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Cazzola M, Ora J, Puxeddu E, Rogliani P. Indacaterol/Glycopyrronium Combination for COPD. Pulm Ther 2017. [DOI: 10.1007/s41030-016-0024-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
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25
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Derom E, Brusselle GG, Joos GF. Efficacy of tiotropium-olodaterol fixed-dose combination in COPD. Int J Chron Obstruct Pulmon Dis 2016; 11:3163-3177. [PMID: 28008243 PMCID: PMC5167492 DOI: 10.2147/copd.s92840] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
Tiotropium-olodaterol, formulated in the Respimat soft-mist inhaler, is an inhaled fixed-dose combination (FDC) of a long-acting muscarinic antagonist (LAMA) and a long-acting β2-agonist (LABA), commercialized under the name of Spiolto or Stiolto. The efficacy of tiotropium-olodaterol 5-5 μg once daily in adult patients with COPD was documented in eleven large, multicenter trials of up to 52 weeks duration. Tiotropium-olodaterol 5-5 μg not only improved spirometric values to a significantly greater extent than placebo but also resulted in statistically significant beneficial effects on dyspnea, markers of hyperinflation, use of rescue medication, health-related quality of life, and exercise endurance. Improvements exceeded the minimal clinically important difference (MCID) for forced expiratory volume in 1 second (FEV1), dyspnea, and quality of life. Differences between tiotropium-olodaterol 5-5 μg and the respective monocomponents were statistically significant for FEV1, dyspnea, markers of hyperinflation, use of rescue medication, and health-related quality of life, but did not reach the MCID. However, dual bronchodilatation significantly increased the number of patients who exceeded the MCID for dyspnea and quality of life. Moreover, tiotropium-olodaterol 5-5 μg was significantly more effective than salmeterol-fluticasone (FDC) twice daily at improving pulmonary function. Differences between tiotropium-olodaterol and other LAMA/LABA FDCs were not observed for FEV1 or other efficacy markers. Therefore, tiotropium-olodaterol is a valuable option in the treatment of COPD patients who remain symptomatic under monotherapy.
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Affiliation(s)
- Eric Derom
- Department of Respiratory Medicine, Ghent University Hospital, Ghent, Belgium
| | - Guy G Brusselle
- Department of Respiratory Medicine, Ghent University Hospital, Ghent, Belgium
| | - Guy F Joos
- Department of Respiratory Medicine, Ghent University Hospital, Ghent, Belgium
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Nederpelt I, Bunnik J, IJzerman AP, Heitman LH. Kinetic Profile of Neuropeptide–Receptor Interactions. Trends Neurosci 2016; 39:830-839. [DOI: 10.1016/j.tins.2016.09.008] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2016] [Revised: 09/26/2016] [Accepted: 09/27/2016] [Indexed: 01/18/2023]
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Kostikas K, Siafakas NM. Does the Term "Deflators" Reflect More Accurately the Beneficial Effects of Long-acting Bronchodilators in COPD? COPD 2016; 13:537-9. [PMID: 27115572 DOI: 10.3109/15412555.2016.1153615] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Konstantinos Kostikas
- a Department of 2nd Respiratory Medicine Department , University of Athens Medical School , Athens , Greece.,b Novartis Pharma AG , Basel , Switzerland
| | - Nikolaos M Siafakas
- c Professor Emeritus of Thoracic Medicine , University of Crete Medical School , Heraklion , Greece
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Cazzola M, Rogliani P, Ora J, Matera MG. Treatment options for moderate-to-very severe chronic obstructive pulmonary disease. Expert Opin Pharmacother 2016; 17:977-88. [PMID: 26894516 DOI: 10.1517/14656566.2016.1155555] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
INTRODUCTION The appropriate drug management of COPD is still based on the use of bronchodilators, possibly associated with an anti-inflammatory agent. However, there are still fundamental questions that require clarification to optimise their use and major unmet clinical needs that must be addressed. AREAS COVERED The advances obtained with the pharmacological options currently consolidated and the different approaches that are often used in an attempt to respond to unmet therapeutic needs are reviewed Expert opinion: In view of the unsatisfactory status of current treatments for COPD, there is an urgent need for alternative and more effective therapeutic approaches that will help to relieve patient symptoms and affect the natural course of COPD, inhibiting chronic inflammation and reversing the disease process or preventing its progression. However, new pharmacologic options have proved difficult to develop. Therefore, it is mandatory to optimize the use of the treatment options at our disposal. However, there are still fundamental questions regarding their use, including the step-up and step-down pharmacological approach, that require clarification to optimise the use of these drugs. It is likely that phenotyping COPD patients would help in identifying the right treatment for each COPD patient and improve the effectiveness of therapies.
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Affiliation(s)
- Mario Cazzola
- a Department of Systems Medicine , University of Rome Tor Vergata , Rome , Italy
| | - Paola Rogliani
- a Department of Systems Medicine , University of Rome Tor Vergata , Rome , Italy
| | - Josuel Ora
- a Department of Systems Medicine , University of Rome Tor Vergata , Rome , Italy
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Incorvaia C, Montagni M, Makri E, Ridolo E. New combinations in the treatment of COPD: rationale for aclidinium-formoterol. Ther Clin Risk Manag 2016; 12:209-15. [PMID: 26929634 PMCID: PMC4760652 DOI: 10.2147/tcrm.s82034] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
The current guidelines on chronic obstructive pulmonary disease (COPD) recommend the prominent use of bronchodilators, including long-acting β2-agonists (LABAs) and long-acting muscarinic antagonists (LAMAs), while inhaled corticosteroids are recommended only in patients with severe disease or frequent exacerbations. LABA–LAMA combinations are indicated when single bronchodilators are insufficient to control COPD. A number of LABA–LAMA combinations are available, based on twice-daily or once-daily administration according to the 12- or 24-hour duration of action, respectively. The aclidinium–formoterol combination is based on the new LAMA aclidinium bromide, which has a high selectivity for M3 muscarinic receptors and a fast onset of action, and the well-known LABA formoterol. Both drugs require twice-daily administration. The fixed-dose combination of aclidinium 400 μg/formoterol 12 μg has shown in randomized controlled trials fast and sustained bronchodilation that was greater than either monotherapy and provided clinically significant improvements in dyspnea and health status compared with placebo, also reducing the use of rescue medications. The overall incidence of adverse events was low and comparable to placebo. These data define the aclidinium–formoterol fixed-dose combination as a new treatment option for patients with COPD. The need for twice-daily administration could be an apparent disadvantage compared to the available once-daily LABA–LAMA combinations, but the immediately perceived benefit in reducing dyspnea due to the fast onset of action, as well as reported correct patient use and satisfaction with the Genuair inhaler might prove useful in favoring adherence.
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Affiliation(s)
- Cristoforo Incorvaia
- Allergy/Pulmonary Rehabilitation, Istituti Clinici di Perfezionamento Hospital, Milan, Italy
| | - Marcello Montagni
- Department of Clinical and Experimental Medicine, University of Parma, Parma, Italy
| | - Elena Makri
- Allergy/Pulmonary Rehabilitation, Istituti Clinici di Perfezionamento Hospital, Milan, Italy
| | - Erminia Ridolo
- Department of Clinical and Experimental Medicine, University of Parma, Parma, Italy
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Incorvaia C, Montagni M, Makri E, Riario-Sforza GG, Ridolo E. Striving for optimal bronchodilation: focus on olodaterol. Int J Chron Obstruct Pulmon Dis 2016; 11:439-44. [PMID: 27042036 PMCID: PMC4780202 DOI: 10.2147/copd.s96070] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
β2-agonists were introduced in the 1940s as bronchodilators to be used in obstructive respiratory diseases. Long-acting β2-agonists have been a mainstay of bronchodilating treatment for decades. Recently, agents extending their effect to 24 hours and thus allowing the once-daily administration were introduced, defined as very-long-acting β2-agonists. Olodaterol is a new very-long-acting β2-agonist that has been shown, in controlled trials, to improve lung function as well as clinical outcomes and quality of life. Most of these trials included patients with moderate, severe, or very severe chronic obstructive pulmonary disease (COPD). Olodaterol has a rapid onset of action (comparable to formoterol) and provides bronchodilation over 24 hours. In controlled trials, olodaterol was shown to be as effective as formoterol twice daily, but significantly superior in terms of quality of life in patients with COPD. The safety profile of olodaterol was very good, with a rate of adverse events, including the cardiac events that are particularly important for β2-agonists, comparable to placebo. Also, the efficiency of the Respimat(®) device concurs to the effectiveness of treatment.
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Affiliation(s)
- Cristoforo Incorvaia
- Allergy/Pulmonary Rehabilitation, Istituti Clinici di Perfezionamento Hospital, Milan, Italy
| | - Marcello Montagni
- Department of Clinical and Experimental Medicine, University of Parma, Parma, Italy
| | - Elena Makri
- Allergy/Pulmonary Rehabilitation, Istituti Clinici di Perfezionamento Hospital, Milan, Italy
| | | | - Erminia Ridolo
- Department of Clinical and Experimental Medicine, University of Parma, Parma, Italy
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Matera MG, Sanduzzi A, Cazzola M. Specific role of combination aclidinium: formoterol in the treatment of chronic obstructive pulmonary disease. Int J Chron Obstruct Pulmon Dis 2016; 11:73-9. [PMID: 26792987 PMCID: PMC4708173 DOI: 10.2147/copd.s78000] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Co-administration of a long-acting β2-agonist and a long acting muscarinic antagonist produces superior bronchodilation compared with their individual effects. Our preclinical data indicated that combining aclidinium bromide (ACLI) and formoterol fumarate (FORM) provides synergistic benefit on smooth muscle relaxation of both large and small human airways. Data from more than 2,000 patients in eleven clinical trials documented that ACLI/FORM, a twice-daily fixed-dose combination, produces a greater degree of bronchodilation than ACLI or FORM monotherapy alone and is safe and well tolerated. Two large key trials have shown that there is a benefit in using ACLI/FORM when the clinical target is the variability of symptoms and mainly nighttime and/or early morning symptoms. ACLI/FORM is the only long acting muscarinic antagonist/long acting β2-agonist fixed-dose combination that has been studied for this therapeutic indication.
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Affiliation(s)
| | - Alessandro Sanduzzi
- Department of Respiratory Diseases, Monaldi Hospital, University Federico II, Naples, Italy
| | - Mario Cazzola
- Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy
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Matera MG, Ora J, Cazzola M. Differential pharmacology and clinical utility of long-acting bronchodilators in COPD - focus on olodaterol. Ther Clin Risk Manag 2015; 11:1805-11. [PMID: 26676161 PMCID: PMC4675639 DOI: 10.2147/tcrm.s73581] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Olodaterol (BI 1744 CL) is a novel, once-daily long-acting β2-agonist (LABA) designed with the aim of improving β2-adrenoreceptor selectivity and intrinsic activity. Phase III pivotal trials have documented that olodaterol Respimat Soft Mist inhaler 5 μg induces fast onset of bronchodilation, comparable with formoterol at day 1. Moreover, significant lung function improvements have been documented up to 48 weeks in patients with moderate to very severe chronic obstructive pulmonary disease (COPD). Olodaterol was generally well tolerated and had an acceptable cardiovascular and respiratory adverse event profile. Regrettably, the clinical development of olodaterol is however still too partial to draw any firm conclusions on the positioning of this ultra-LABA as monotherapy in the management of COPD. Waiting for further data on the impact of olodaterol on different patient-reported outcomes, which however are widely available for indacaterol, and mainly for a head-to-head comparison between these two ultra-LABAs and between olodaterol long-acting antimuscarinic antagonists other than tiotropium, we believe it is correct to follow the clinical indications of indacaterol also for olodaterol. In any case, the parallel bronchodilating modes of action of olodaterol and tiotropium make them an attractive combination in COPD. The results from the ongoing large TOviTO Phase III trial program have documented the efficacy and safety of olodaterol/tiotropium fixed-dose combination as maintenance therapy in patients with moderate to very severe COPD. In particular, olodaterol/tiotropium fixed-dose combination provides a convincing alternative for patients remaining symptomatic with olodaterol monotherapy.
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Affiliation(s)
- Maria Gabriella Matera
- Department of Experimental Medicine, Unit of Pharmacology, Second University of Naples, Naples
| | - Josuel Ora
- Division of Respiratory Medicine, University Hospital Tor Vergata, Rome, Italy
| | - Mario Cazzola
- Division of Respiratory Medicine, University Hospital Tor Vergata, Rome, Italy ; Department of Systems Medicine, Respiratory Pharmacology Research Unit, University of Rome Tor Vergata, Rome, Italy
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