1
|
Mayoral K, Lizano-Barrantes C, Zamora V, Pont A, Miret C, Barrufet C, Caballero-Rabasco MA, Praena-Crespo M, Bercedo A, Valdesoiro-Navarrete L, Guerra MT, Pardo Y, Martínez Zapata MJ, Garin O, Ferrer M. Montelukast in paediatric asthma and allergic rhinitis: a systematic review and meta-analysis. Eur Respir Rev 2023; 32:230124. [PMID: 37852659 PMCID: PMC10582929 DOI: 10.1183/16000617.0124-2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 08/10/2023] [Indexed: 10/20/2023] Open
Abstract
BACKGROUND We aim to assess the impact of montelukast on paediatric patients with asthma/allergic rhinitis, measured using patient-reported outcome measures, compared with other treatments or placebo. METHODS Protocol registration CRD42020216098 (www.crd.york.ac.uk/PROSPERO). MEDLINE and Embase databases were used to conduct the search. Two authors independently selected studies and extracted data, and a third reviewer resolved discrepancies. Meta-analyses were constructed to estimate the standardised mean difference (SMD) using a random-effects model. RESULTS Out of 3937 articles identified, 49 studies met the inclusion criteria, mostly randomised clinical trials (sample sizes: 21-689 patients). The SMD of change pooled estimators for the global, mental and physical domains of health-related quality of life were not statistically significant. For daytime and night-time symptoms scores, the SMD (95% CI) was in favour of inhaled corticosteroids (-0.12, -0.20- -0.05 and -0.23, -0.41- -0.06, respectively). The pooled estimator for global asthma symptoms was better for montelukast when compared with placebo (0.90, 0.44-1.36). CONCLUSIONS The synthesis of the available evidence suggests that, in children and adolescents, montelukast was effective in controlling asthma symptoms when compared with placebo, but inhaled corticosteroids were superior in controlling symptoms, especially at night-time. These findings of our systematic review concur with current guidelines for asthma treatment.
Collapse
Affiliation(s)
- Karina Mayoral
- Health Services Research Group, Hospital del Mar Research Institute, Barcelona, Spain
- Department of Paediatrics, Obstetrics and Gynaecology, and Preventive Medicine and Public Health, Universitat Autònoma de Barcelona, Barcelona, Spain
- CIBER en Epidemiología y Salud Pública, CIBERESP, Madrid, Spain
- Co-first authors
| | - Catalina Lizano-Barrantes
- Health Services Research Group, Hospital del Mar Research Institute, Barcelona, Spain
- Department of Medicine and Life Sciences, Universitat Pompeu Fabra, Barcelona, Spain
- Department of Pharmaceutical Care and Clinical Pharmacy, Faculty of Pharmacy, Universidad de Costa Rica, San Jose, Costa Rica
- Co-first authors
| | - Víctor Zamora
- Health Services Research Group, Hospital del Mar Research Institute, Barcelona, Spain
- Department of Paediatrics, Obstetrics and Gynaecology, and Preventive Medicine and Public Health, Universitat Autònoma de Barcelona, Barcelona, Spain
- CIBER en Epidemiología y Salud Pública, CIBERESP, Madrid, Spain
| | - Angels Pont
- Health Services Research Group, Hospital del Mar Research Institute, Barcelona, Spain
- CIBER en Epidemiología y Salud Pública, CIBERESP, Madrid, Spain
| | - Carme Miret
- Department of Paediatrics, Obstetrics and Gynaecology, and Preventive Medicine and Public Health, Universitat Autònoma de Barcelona, Barcelona, Spain
- Preventive Medicine and Public Health Training Unit PSMar-UPF-ASPB, Parc de Salut Mar, Agència de Salut Pública de Barcelona, Pompeu Fabra University, Barcelona, Spain
- Health Services Evaluation and Clinical Epidemiology Department, Hospital del Mar, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Cristina Barrufet
- Health Services Evaluation and Clinical Epidemiology Department, Hospital del Mar, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - M Araceli Caballero-Rabasco
- Department of Paediatrics, Obstetrics and Gynaecology, and Preventive Medicine and Public Health, Universitat Autònoma de Barcelona, Barcelona, Spain
- Paediatric Pulmonology and Allergy Unit, Paediatric Department, Hospital Del Mar, Barcelona, Spain
| | - Manuel Praena-Crespo
- Centro de Salud La Candelaria, Servicio Andaluz de Salud, Seville, Spain
- Grupo de Vías Respiratorias de la Asociación Española de Pediatras de Atención Primaria (AEPAP), Madrid, Spain
| | - Alberto Bercedo
- Grupo de Vías Respiratorias de la Asociación Española de Pediatras de Atención Primaria (AEPAP), Madrid, Spain
- Centro de Salud Los Castros, Servicio Cántabro de Salud, Cantabria, Spain
| | | | - Maria Teresa Guerra
- Centro de Salud de Jerez Sur, Servicio Andaluz de Salud, Jerez de la Frontera, Spain
| | - Yolanda Pardo
- Health Services Research Group, Hospital del Mar Research Institute, Barcelona, Spain
- CIBER en Epidemiología y Salud Pública, CIBERESP, Madrid, Spain
- Department of Psychiatry and Legal Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Mª José Martínez Zapata
- CIBER en Epidemiología y Salud Pública, CIBERESP, Madrid, Spain
- Iberoamerican Cochrane Centre, Biomedical Research Institute Sant Pau, Barcelona, Spain
| | - Olatz Garin
- Health Services Research Group, Hospital del Mar Research Institute, Barcelona, Spain
- CIBER en Epidemiología y Salud Pública, CIBERESP, Madrid, Spain
- Department of Medicine and Life Sciences, Universitat Pompeu Fabra, Barcelona, Spain
| | - Montse Ferrer
- Health Services Research Group, Hospital del Mar Research Institute, Barcelona, Spain
- CIBER en Epidemiología y Salud Pública, CIBERESP, Madrid, Spain
- Department of Medicine and Life Sciences, Universitat Pompeu Fabra, Barcelona, Spain
| |
Collapse
|
2
|
Aung YN, Majaesic C, Senthilselvan A, Mandhane PJ. Physician specialty influences important aspects of pediatric asthma management. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2014; 2:306-12.e5. [PMID: 24811022 DOI: 10.1016/j.jaip.2013.12.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 07/26/2013] [Revised: 11/25/2013] [Accepted: 12/16/2013] [Indexed: 10/25/2022]
Abstract
BACKGROUND Physician training influences patient care. OBJECTIVE To compare asthma management and change in the percentage predicted FEV1 among pediatric physician specialties. METHODS A retrospective cohort of children 6 years of age or older, seen in a multidisciplinary asthma clinic between 2009 and 2010, and followed to 2012, was completed to examine differences in asthma outcomes by specialty (2 pediatricians, 3 pediatric allergists, 5 pediatric respirologists). Univariate analyses compared investigation, including allergy testing (skin prick or RAST), comorbid conditions, and prescription by specialty. Multivariate regression, which controlled for random effect of the individual physician, examined specialty differences for prescribed inhaled corticosteroids (ICS) and changes in percentage predicted FEV1. RESULTS More than 56% of the patients (309/548) were seen by pediatric respirologists, 26% by pediatric allergists, and 18% by pediatricians. Physician specialty influences investigation requested, comorbid diagnoses, treatment, and improvement in FEV1. Pediatric allergists' patients had more allergy tests, were more likely to be diagnosed with allergic rhinitis and, consequently, were more likely to be prescribed nasal steroids than pediatricians and pediatric respirologists. Pediatricians were less likely to prescribe ICS (odds ratio 0.39 [95% CI, 0.15-0.96]; P < .05) than pediatric allergists, with the greatest difference in ICS prescription among children with a percentage predicted FEV1 ≥ 80%. Improvement in FEV1 among children who received care with pediatric allergists was higher than those seen by pediatricians (13%; P < .001) and pediatric respirologists (8%; P = .005). CONCLUSIONS Patient management domains with the greatest room for discretion (investigations, comorbid diagnoses, and treatment with ICS among children with normal lung function) are most heavily influenced by physician specialty. These results have implications for asthma management at the patient level and in future practice guidelines.
Collapse
Affiliation(s)
- Yin Nwe Aung
- Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada; School of Public Health, University of Alberta, Edmonton, Alberta, Canada
| | - Carina Majaesic
- Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
| | | | - Piushkumar J Mandhane
- Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada; School of Public Health, University of Alberta, Edmonton, Alberta, Canada.
| |
Collapse
|
3
|
Diamant Z, Mantzouranis E, Bjermer L. Montelukast in the treatment of asthma and beyond. Expert Rev Clin Immunol 2010; 5:639-58. [PMID: 20477688 DOI: 10.1586/eci.09.62] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Asthma is a chronic inflammatory disease affecting over 300 million people worldwide. The common association with allergic rhinitis and the presence of proinflammatory cells and mediators in the circulation of patients qualify asthma as a systemic disease. This characteristic and the fact that the gold-standard therapy for persistent asthma, inhaled corticosteroids, cannot suppress all components of airway inflammation and fail to adequately penetrate into the small airways, warrant the quest for effective systemic anti-asthma therapies. This review describes the most important controlled studies of montelukast, a once-daily leukotriene receptor antagonist, in asthma and allergic rhinitis in both adults and children. Montelukast is a systemically active drug with a targeted, dual mechanism of action, acting both as a bronchodilator and anti-inflammatory. In patients of all ages, montelukast has shown a favorable safety profile and was well-tolerated. Both as monotherapy or in combination with inhaled corticosteroids, montelukast produced clinically relevant improvements in asthma-related parameters, including symptoms, lung function parameters, quality of life and the number of asthma exacerbations. Furthermore, bronchoprotective effects have been reported both against specific and nonspecific bronchoactive stimuli. Similarly, in patients with allergic rhinitis, montelukast produced substantial improvements in symptoms and quality of life. Long-term studies aimed to determine its effects on airway remodeling are still lacking.
Collapse
Affiliation(s)
- Zuzana Diamant
- Department of Allergology, Erasmus Medical Center, Rotterdam, The Netherlands.
| | | | | |
Collapse
|
6
|
Rabinovitch N, Strand M, Stuhlman K, Gelfand EW. Exposure to tobacco smoke increases leukotriene E4-related albuterol usage and response to montelukast. J Allergy Clin Immunol 2008; 121:1365-71. [PMID: 18439662 DOI: 10.1016/j.jaci.2008.03.016] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2007] [Revised: 03/14/2008] [Accepted: 03/20/2008] [Indexed: 11/18/2022]
Abstract
BACKGROUND Cysteinyl leukotrienes (CysLTs) are important mediators of asthma in children. Predictors of susceptibility to CysLT effects have not been developed. OBJECTIVES To identify susceptibility markers to CysLT effects and montelukast response. METHODS Twenty-seven schoolchildren were followed for 5 months with measurements of urinary leukotriene E4 (LTE(4)), cotinine, fractional exhaled nitric oxide (FENO), and monitoring of albuterol use. After a baseline run-in, children were randomized to receive daily montelukast or placebo without change in their current controller medications. RESULTS At baseline, a significant (P = .003) positive association was observed between LTE(4) levels and albuterol use 2 days later. LTE(4)-related albuterol usage (ie, change per interquartile increase in LTE(4)) declined significantly after montelukast treatment (12% decline; P = .0005 for relative difference between intervals) but not placebo (2% increase; P = .80). Declines in LTE(4)-related albuterol usage between intervals tended to be greater in girls (P = .01 for girls; P = .21 for boys; P = .07 for interaction) and were greater among children with higher cotinine levels (P = .01 for high cotinine group; P = .17 for low cotinine group; P = .04 for interaction). Children with high LTE(4) levels relative to FENO demonstrated significant (P = .05) declines in LTE(4)-related albuterol usage between intervals (P = .89 for low ratio group; P = .25 for interaction). CONCLUSION Increased individual CysLT levels are associated with subsequent albuterol usage. CysLT-related albuterol usage and montelukast responsiveness are increased in children exposed to tobacco smoke and tend to be greater in girls than boys. Measurement of LTE(4) to FENO ratios may help predict susceptibility to montelukast.
Collapse
Affiliation(s)
- Nathan Rabinovitch
- Department of Pediatrics, National Jewish Medical and Research Center, Denver, Colo 80206, USA.
| | | | | | | |
Collapse
|
7
|
Abstract
UNLABELLED Leukotriene modifiers (receptor antagonist and biosynthesis inhibitor) represent the first mediator specific therapeutic option for asthma. Montelukast, a leukotriene receptor antagonist is the only such agent approved for use in pediatric patients. Montelukast modifies action of leukotrienes, which are the most potent bronchoconstrictors, by blocking Cysteinyl leukotriene receptors. Systemic drug like mountelukast can reach lower airways and improves the peripheral functions which play a crucial role in the evolution of asthma. Review of existing literature showed that montelukast compared to placebo has proven clinical efficacy in better control of day time asthma symptoms, percentage of symptom free days, need for rescue drugs and improvement in FEV 1. Studies also demonstrated improvement in airway inflammation as indicated by reduction in fractional exhaled nitric oxide, a marker of inflammation. Studies comparing low dose inhaled corticosteroids (ICS) with montelukast are limited in children and conclude that it is not superior to ICS. For moderate to severe persistent asthma, montelukast has been compared with long acting beta agonists (LABA) as an add-on therapy to ICS, montelukast was less efficacious and less cost-effective. It has beneficial effects in exercise induced asthma and aspirin-sensitive asthma. Montelukast has onset of action within one hour. Patient satisfaction and compliance was better with montelukast than inhaled anti-inflammatory agents due to oral, once a day administration. The recommended doses of montelukast in asthma are- children 1-5 years: 4 mg chewable tablet, children 6-14 years: 5mg chewable tablet, ADULTS 10mg tablet; administered once daily. The drug is well tolerated. Based on the presently available data montelukast may be an alternative treatment for mild persistent asthma as monotherapy where ICS cannot be administered. It is also an alternative to LABA as an add-on therapy to ICS for moderate to severe persistent asthma. The other indications for use of montelukast include: allergic rhinitis, exercise induced bronchoconstriction and aspirin-induced asthma.
Collapse
Affiliation(s)
- Mandeep Walia
- Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | | | | |
Collapse
|
8
|
van Adelsberg J, Moy J, Wei LX, Tozzi CA, Knorr B, Reiss TF. Safety, tolerability, and exploratory efficacy of montelukast in 6- to 24-month-old patients with asthma. Curr Med Res Opin 2005; 21:971-9. [PMID: 15969897 DOI: 10.1185/030079905x48456] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVE The purpose of this study was to determine the safety and tolerability profile of montelukast 4-mg oral granules compared with placebo in children aged 6-24 months with asthma. METHODS This was a randomized, double-blind, placebo-controlled, parallel-group study. Children 6-24 months of age at first visit with a history of at least three episodes of physician-diagnosed asthma or 'asthma-like' symptoms and in need of controller therapy were randomized to either montelukast 4-mg oral granules or placebo once daily in the evening for 6 weeks. The primary variables were the frequency of clinical and laboratory adverse experiences. The exploratory efficacy endpoints included days without beta-agonist use, beta-agonist use per day, unscheduled physician or hospital visits for asthma, oral corticosteroid rescues for asthma, asthma attacks, discontinuation due to worsening of asthma, and total blood peripheral eosinophil counts. RESULTS The most common clinical adverse experiences were upper respiratory tract infection, asthma, fever, diarrhea, and vomiting occurring with similar frequencies between treatment groups. There were no clinically meaningful differences between the two treatment groups in clinical or laboratory adverse experiences and no significant differences in frequency of patients with elevated serum transaminases. Differences between the montelukast and placebo treatment groups in the exploratory efficacy endpoints of days without beta-agonist use, oral corticosteroid rescues, emergency care, asthma attacks, and discontinuations due to worsening asthma were not significant. CONCLUSIONS Montelukast, 4-mg oral granules, was well tolerated over 6 weeks of treatment in children aged 6-24 months with asthma.
Collapse
|