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Quantitative comparison of different inhaled corticosteroids in the treatment of asthma in children. Pediatr Res 2023; 93:31-38. [PMID: 35545660 DOI: 10.1038/s41390-022-02095-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Revised: 03/23/2022] [Accepted: 04/09/2022] [Indexed: 01/28/2023]
Abstract
BACKGROUND The GINA recommends inhaled corticosteroids (ICSs) for the treatment of steps 2-3 of childhood asthma. However, the difference in efficacy between these drugs remains unclear. The purpose of this study was to compare the efficacy of different ICS drugs in the treatment of childhood asthma. METHODS We searched PubMed and EMBASE for randomized controlled trials of ICSs in the treatment of childhood asthma. Using forced expiratory volume in the first second (FEV1) as the primary outcome, a time-course model of ICSs was constructed. In addition, the symptom-free days% were analyzed as a secondary outcome. RESULTS Six studies involving 2237 children that reported FEV1 were included. The results showed that the ET50 of ciclesonide (CIC) and budesonide (BUD) was 1.23 and 2.97 weeks, respectively. Compared with them, FP had a higher efficacy. In terms of symptom-free days%, we found that the efficacy of beclometasone dipropionate was lower than that of CIC and fluticasone propionate. CONCLUSION In this study, the efficacy of three ICS drugs was quantitatively compared, providing necessary information for the implementation of medication guidelines for steps 2-3 of asthma in children. IMPACT This study analyzed the entire time-course of the drug efficacy of Inhaled corticosteroids in the treatment of asthma in children aged 5-12, which found that although the maximum efficacy of both ciclesonide and budesonide was the same, the onset speed of ciclesonide was faster than that of budesonide. The above information provides the necessary quantitative information for the implementation of medication guidelines for steps 2-3 asthma in children.
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Damiański P, Kardas G, Panek M, Kuna P, Kupczyk M. Improving the risk-to-benefit ratio of inhaled corticosteroids through delivery and dose: current progress and future directions. Expert Opin Drug Saf 2021; 21:499-515. [PMID: 34720035 DOI: 10.1080/14740338.2022.1999926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
INTRODUCTION Inhaled corticosteroids (ICS) are known to increase the risk of systemic and local adverse effects, especially with high doses and long-term use. Hence, considerable resources are invested to improve pharmacokinetic/pharmacodynamic (PK/PD) properties of ICS, effective delivery systems and novel combination therapies to enhance the risk-to-benefit ratio of ICS. AREAS COVERED There is an unmet need for new solutions to achieve optimal clinical outcomes with minimal dose of ICS. This paper gives an overview of novel treatment strategies regarding the safety of ICS therapy on the basis of the three most recent molecules introduced to our everyday clinical practice - ciclesonide, mometasone furoate, and fluticasone furoate. Advances in aerosol devices and new areas of inhalation therapy are also discussed. EXPERT OPINION Current progress in improving the risk-to-benefit ratio of ICS through dose and delivery probably established pathways for further developments. This applies both to the improvement of the PK/PD properties of ICS molecules but also includes technical aspects that lead to simplified applicability of the device with simultaneous optimal drug deposition in the lungs. Indubitably, the future of medicine lies not only in the development of new molecules but also in technology and digital revolution.
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Affiliation(s)
- Piotr Damiański
- Clinical Department of Internal Medicine, Asthma and Allergy, Medical University of Lodz, Lodz, Poland
| | - Grzegorz Kardas
- Clinical Department of Internal Medicine, Asthma and Allergy, Medical University of Lodz, Lodz, Poland
| | - Michał Panek
- Clinical Department of Internal Medicine, Asthma and Allergy, Medical University of Lodz, Lodz, Poland
| | - Piotr Kuna
- Clinical Department of Internal Medicine, Asthma and Allergy, Medical University of Lodz, Lodz, Poland
| | - Maciej Kupczyk
- Clinical Department of Internal Medicine, Asthma and Allergy, Medical University of Lodz, Lodz, Poland
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Blaiss M, Berger W, Chipps B, Hernandez-Trujillo V, Phipatanakul W, Steward K. Review of efficacy of ciclesonide for the treatment of asthma in children. Allergy Asthma Proc 2021; 42:461-470. [PMID: 34871153 DOI: 10.2500/aap.2021.42.210062] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Background: Ciclesonide (CIC) is an inhaled corticosteroid (ICS) approved for the maintenance treatment of asthma in patients ages ≥ 12 years. The prodrug aspect of CIC is associated with a safety profile that may make it ideal for children. Objective: The objective was to summarize efficacy results from the eight phase III, randomized, double-blind, controlled trials in children with asthma conducted during CIC clinical development. Methods: Four trials compared CIC 40, 80, or 160 µg/day with placebo. Two trials compared CIC 160 µg/day with fluticasone propionate 200 µg/day, one trial compared CIC 80 or 160 µg/day with fluticasone 200 µg/day, and one trial compared CIC 160 µg/day with budesonide 400 µg/day. Results: The primary end point was met by at least two CIC doses versus placebo in the trials in which the primary end point was the change from baseline in lung function outcome (forced expiratory volume in 1 second [FEV1] % predicted or morning peak expiratory flow [PEF]). A trial that compared CIC with placebo did not meet the primary end point of superiority in time-to-first severe wheeze exacerbation or lack of improvement. The primary end point of noninferiority to the active control (fluticasone or budesonide) in the change from baseline in a lung function outcome (FEV1, morning PEF, evening PEF) was met with the CIC 160-µg dose in all active control trials. CIC generally demonstrated statistically significant improvements in forced expiratory flow at 25%-75% of forced vital capacity, asthma symptoms, rescue medication use, and asthma control when compared with placebo and noninferiority for these outcomes compared with fluticasone or budesonide. Conclusion: In children with asthma, once-daily CIC significantly improved large and small airway function, asthma symptoms, and asthma control, and reduced rescue medication use compared with placebo. CIC was comparable with other ICS used to treat asthma in children, which demonstrated its worth for the pediatric population.
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Affiliation(s)
- Michael Blaiss
- From the Department of Pediatrics, Medical College of Georgia at Augusta University, Augusta Georgia
| | - William Berger
- Allergy and Asthma Associates of Southern California, Mission Viejo, California
| | - Bradley Chipps
- Capital Allergy and Respiratory Disease Center, Sacramento, California
| | - Vivian Hernandez-Trujillo
- Department of Pediatrics, Herbert Wertheim School of Medicine, Florida International University, Miami, Florida
| | - Wanda Phipatanakul
- Division of Immunology and Allergy, Department of Pediatrics, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts; and
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Blaiss M, Berger W, Chipps B, Hernandez-Trujillo V, Phipatanakul W, Steward K. Safety of ciclesonide in children with asthma: A review of randomized controlled trials. Allergy Asthma Proc 2021; 42:471-480. [PMID: 34871154 DOI: 10.2500/aap.2021.42.210085] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Background: Parental concerns about the adverse effects of asthma medications can lead to nonadherence and uncontrolled asthma in children. Ciclesonide (CIC) is a prodrug, with low oropharyngeal deposition and bioavailability that may minimize the risk of local and systemic adverse effects. CIC is U.S. Food and Drug Administration approved for asthma in children ages ≥ 12 years. Objective: To summarize safety results from the 13 phase II or III randomized controlled trials conducted in children with asthma during CIC clinical development. Methods: Four 12- to 24-week trials compared the safety of once-daily CIC 40, 80, or 160 µg/day with placebo; four 12-week trials compared the safety of CIC 80 or 160 µg/day with either fluticasone or budesonide; one 12-month trial compared the long-term safety of CIC 40, 80, or 160 µg/day with fluticasone; one 12-month trial compared growth velocity of CIC 40 or 160 µg/day with placebo; and three cross-over trials compared short-term growth velocity and hypothalamic-pituitary-adrenal (HPA) axis effects of CIC 40, 80, or 160 µg/day with placebo or fluticasone. Results: In all, 4399 children were treated with CIC. The incidence of treatment-emergent adverse events (AE) was similar among the CIC doses and between CIC and placebo in short-term studies and between CIC and fluticasone in the long-term safety study. No CIC-related serious AEs were reported in any study. The incidence of treatment-related oral candidiasis was low and similar between CIC (≤0.5%) and placebo (≤0.7%) or active controls (≤0.5%) in the short-term studies. There was no clinically relevant HPA axis suppression or reduction in growth velocity associated with CIC. Conclusion: Data from 13 studies demonstrate that CIC is associated with low rates of oropharyngeal AEs, with no indication of clinically relevant systemic effects in children with asthma. The favorable safety profile and demonstrated improvements in asthma control make CIC an ideal inhaled corticosteroid for the treatment of asthma in children.
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Affiliation(s)
- Michael Blaiss
- From the Department of Pediatrics, Medical College of Georgia at Augusta University, Augusta, Georgia
| | - William Berger
- Allergy and Asthma Associates of Southern California, Mission Viejo, California
| | - Bradley Chipps
- Capital Allergy and Respiratory Disease Center, Sacramento, California
| | - Vivian Hernandez-Trujillo
- Department of Pediatrics, Herbert Wertheim School of Medicine, Florida International University, Miami, Florida
| | - Wanda Phipatanakul
- Division of Immunology and Allergy, Department of Pediatrics, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts; and
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Abstract
As new therapies for pediatric asthma are approved by the Food and Drug Administration, clinicians should be aware of their benefits and limitations. Accompanying these therapies are potential obstacles, including the delivery of inhaled therapies and age-specific issues regarding implementation and adherence. New insights are being added to well-established controller medications, including inhaled corticosteroids and long-acting β-agonists, while new medications previously approved in adults, including tiotropium and biologics, are now being evaluated for use in children. These drugs can be useful additive therapies to treat patients who are currently not responding to guidelines-based therapy.
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Sonnappa S, McQueen B, Postma DS, Martin RJ, Roche N, Grigg J, Guilbert T, Gouder C, Pizzichini E, Niimi A, Phipatanakul W, Chisholm A, Dandurand RJ, Kaplan A, Israel E, Papi A, van Aalderen WMC, Usmani OS, Price DB. Extrafine Versus Fine Inhaled Corticosteroids in Relation to Asthma Control: A Systematic Review and Meta-Analysis of Observational Real-Life Studies. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2017; 6:907-915.e7. [PMID: 28941668 DOI: 10.1016/j.jaip.2017.07.032] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 01/04/2017] [Revised: 07/11/2017] [Accepted: 07/13/2017] [Indexed: 10/18/2022]
Abstract
BACKGROUND The particle size of inhaled corticosteroids (ICSs) may affect airway drug deposition and effectiveness. OBJECTIVE To compare the effectiveness of extrafine ICSs (mass median aerodynamic diameter, <2 μm) versus fine-particle ICSs administered as ICS monotherapy or ICS-long-acting β-agonist combination therapy by conducting a meta-analysis of observational real-life asthma studies to estimate the treatment effect of extrafine ICSs. METHODS MEDLINE and EMBASE databases were reviewed for asthma observational comparative effectiveness studies from January 2004 to June 2016. Studies were included if they reported odds and relative risk ratios and met all inclusion criteria (Respiratory Effectiveness Group/European Academy of Allergy and Clinical Immunology quality standards, comparison of extrafine ICSs with same or different ICS molecule, ≥12-month follow-up). End-point data (asthma control, exacerbations, prescribed ICS dose) were pooled. Random-effects meta-analysis modeling was used. The study protocol is published in the PROSPERO register CRD42016039137. RESULTS Seven studies with 33,453 subjects aged 5 to 80 years met eligibility criteria for inclusion. Six studies used extrafine beclometasone propionate and 1 study used both extrafine beclometasone propionate and extrafine ciclesonide as comparators with fine-particle ICSs. The overall odds of achieving asthma control were significantly higher for extrafine ICSs compared with fine-particle ICSs (odds ratio, 1.34; 95% CI, 1.22-1.46). Overall exacerbation rate ratios (0.84; 95% CI, 0.73-0.97) and ICS dose (weighted mean difference, -170 μg; 95% CI, -222 to -118 μg) were significantly lower for extrafine ICSs compared with fine-particle ICSs. CONCLUSIONS This meta-analysis demonstrates that extrafine ICSs have significantly higher odds of achieving asthma control with lower exacerbation rates at significantly lower prescribed doses than fine-particle ICSs.
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Affiliation(s)
- Samatha Sonnappa
- Observational and Pragmatic Research Institute Pte Ltd, Singapore; Department of Respiratory Paediatrics, Rainbow Children's Hospital, Bengaluru, India
| | - Brett McQueen
- University of Colorado Denver, Skaggs School of Pharmacy and Pharmaceutical Sciences, Aurora, Denver, Colo
| | - Dirkje S Postma
- Department of Pulmonary Medicine and Tuberculosis, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Richard J Martin
- National Jewish Health and the University of Colorado Denver, Denver, Colo
| | - Nicolas Roche
- Respiratory and Intensive Care Medicine, Cochin Hospital (APHP), University Paris Descartes (EA2511), Paris, France
| | - Jonathan Grigg
- Blizard Institute, Queen Mary University London, London, United Kingdom
| | - Theresa Guilbert
- Division of Pulmonology Medicine, Cincinnati Children's Hospital & Medical Center, Cincinnati, Ohio
| | - Caroline Gouder
- Department of Respiratory Medicine, Mater Dei Hospital, Msida, Malta
| | - Emilio Pizzichini
- Department of Medicine, Federal University of Santa Catarina, Santa Catarina, Brazil
| | - Akio Niimi
- Department of Respiratory Medicine, Allergy and Clinical Immunology, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | | | - Alison Chisholm
- Respiratory Effectiveness Group, Oakington, Cambridge, United Kingdom
| | - Ronald J Dandurand
- Montreal Chest Institute, Meakins-Christie Laboratories and the McGill University Health Centre Research Institute, McGill University, Montreal, Canada
| | - Alan Kaplan
- Family Physician Airways Group of Canada, University of Toronto, Toronto, Ontario, Canada
| | - Elliot Israel
- Pulmonary and Critical Care Division, Brigham & Women's Hospital, Harvard Medical School, Boston, Mass
| | - Alberto Papi
- Department of Respiratory Medicine, University Hospital S. Anna, Ferrara, Italy
| | - Willem M C van Aalderen
- Department of Pediatric Respiratory Diseases, Emma Children's Hospital AMC, Amsterdam, The Netherlands
| | - Omar S Usmani
- National Heart and Lung Institute, Imperial College London & Royal Brompton Hospital, London, United Kingdom
| | - David B Price
- Observational and Pragmatic Research Institute Pte Ltd, Singapore; Academic Primary Care, Division of Applied Health Sciences, University of Aberdeen, Aberdeen, United Kingdom.
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Carr WW, Szefler SJ. Inhaled corticosteroids: Ocular safety and the hypothalamic-pituitary-adrenal axis. Ann Allergy Asthma Immunol 2017; 117:589-594. [PMID: 27979014 DOI: 10.1016/j.anai.2016.06.017] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2016] [Revised: 06/10/2016] [Accepted: 06/15/2016] [Indexed: 12/30/2022]
Abstract
BACKGROUND Inhaled corticosteroids (ICSs) effectively deliver corticosteroids to target sites in the lungs and reduce systemic effects compared with oral corticosteroids, but long-term systemic exposure from inhaled corticosteroids remains a concern. OBJECTIVE To discuss ICS systemic effects on the eye and the hypothalamic-pituitary-adrenal (HPA) axis. METHODS Relevant publications were used to augment discussion. RESULTS The most common adverse effects of exogenous corticosteroids on the eye are secondary open-angle glaucoma and posterior subcapsular cataracts. Study findings conflict about whether ICS use is associated with increased risk of glaucoma or elevated intraocular pressure, but studies might not have addressed the question in the right population. Increased risk of glaucoma may be limited to a few susceptible individuals, such as individuals with a family history of glaucoma. Large population-based studies reveal that high daily doses or high lifetime exposure of ICSs is associated with a higher risk of posterior subcapsular cataracts. More research is needed to determine the risk from low to moderate doses during long periods. For the HPA axis, there are several measures for detecting systemic effects. Short-term measures are more sensitive for detecting the systemic effects of ICSs but have less predictive value in identifying clinically important adverse effects. Several studies have found that ICSs have a dose-dependent effects on cortisol suppression that can be used to estimate equivalent dosages among ICSs. CONCLUSION Because of systemic effects on the HPA axis, high doses of ICS should be avoided where possible. Adult patients undergoing high-dose or long-term ICS therapy should be monitored for cataracts.
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Affiliation(s)
- Warner W Carr
- Allergy & Asthma Associates of Southern California, Southern California Research, Mission Viejo, California
| | - Stanley J Szefler
- The Breathing Institute, Children's Hospital Colorado, University of Colorado Denver, Anschutz Medical Campus, Aurora, Colorado.
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Sonnappa S, Martin R, Israel E, Postma D, van Aalderen W, Burden A, Usmani OS, Price DB. Risk of pneumonia in obstructive lung disease: A real-life study comparing extra-fine and fine-particle inhaled corticosteroids. PLoS One 2017; 12:e0178112. [PMID: 28617814 PMCID: PMC5472262 DOI: 10.1371/journal.pone.0178112] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2017] [Accepted: 05/07/2017] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Regular use of inhaled corticosteroids (ICS) in patients with obstructive lung diseases has been associated with a higher risk of pneumonia, particularly in COPD. The risk of pneumonia has not been previously evaluated in relation to ICS particle size and dose used. METHODS Historical cohort, UK database study of 23,013 patients with obstructive lung disease aged 12-80 years prescribed extra-fine or fine-particle ICS. The endpoints assessed during the outcome year were diagnosis of pneumonia, acute exacerbations and acute respiratory events in relation to ICS dose. To determine the association between ICS particle size, dose and risk of pneumonia in unmatched and matched treatment groups, logistic and conditional logistic regression models were used. RESULTS 14788 patients were stepped-up to fine-particle ICS and 8225 to extra-fine ICS. On unmatched analysis, patients stepping-up to extra-fine ICS were significantly less likely to be coded for pneumonia (adjusted odds ratio [aOR] 0.60; 95% CI 0.37, 0.97]); experience acute exacerbations (adjusted risk ratio [aRR] 0.91; 95%CI 0.85, 0.97); and acute respiratory events (aRR 0.90; 95%CI 0.86, 0.94) compared with patients stepping-up to fine-particle ICS. Patients prescribed daily ICS doses in excess of 700 mcg (fluticasone propionate equivalent) had a significantly higher risk of pneumonia (OR [95%CI] 2.38 [1.17, 4.83]) compared with patients prescribed lower doses, irrespective of particle size. CONCLUSIONS These findings suggest that patients with obstructive lung disease on extra-fine particle ICS have a lower risk of pneumonia than those on fine-particle ICS, with those receiving higher ICS doses being at a greater risk.
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Affiliation(s)
- Samatha Sonnappa
- Observational and Pragmatic Research Institute Pte Ltd, Singapore, Singapore
- Department of Respiratory Paediatrics, Rainbow Children’s Hospital, Bengaluru, India
| | - Richard Martin
- National Jewish Health and the University of Colorado Denver, Denver, Colorado, United States of America
| | - Elliot Israel
- Pulmonary and Critical Care Division, Brigham & Women's Hospital, Harvard Medical School, Boston, MA, United States of America
| | - Dirkje Postma
- Department of Pulmonary Medicine and Tuberculosis, University of Groningen, University Medical Center Groningen, the Netherlands
| | - Wim van Aalderen
- Department of Pediatric Respiratory Diseases, Emma Children’s Hospital AMC, Amsterdam, the Netherlands
| | - Annie Burden
- Observational and Pragmatic Research Institute Pte Ltd, Singapore, Singapore
| | - Omar S. Usmani
- National Heart and Lung Institute, Imperial College London & Royal Brompton Hospital, London, United Kingdom
| | - David B. Price
- Observational and Pragmatic Research Institute Pte Ltd, Singapore, Singapore
- Academic Primary Care, Division of Applied Health Sciences, University of Aberdeen, Aberdeen, United Kingdom
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Liddell BS, Oberlin JM, Hsu DP. Inhaled corticosteroid related adrenal suppression detected by poor growth and reversed with ciclesonide. J Asthma 2016; 54:99-104. [PMID: 27284755 DOI: 10.1080/02770903.2016.1196370] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
INTRODUCTION This case series intends to highlight the association between decreased linear growth velocity and adrenal suppression in patients receiving inhaled corticosteroids for asthma. A potential treatment option is also discussed. Adrenal suppression secondary to inhaled corticosteroids has previously been reported and is often underrecognized. A decrease in linear height velocity has also been associated with inhaled corticosteroids. However, a decrease in height velocity has not been shown to predict adrenal suppression. CASE STUDY This case series of 15 patients receiving inhaled corticosteroids for control of asthma were noted to have a decrease in linear growth velocity ultimately associated with adrenal suppression. A change in inhaled corticosteroid to ciclesonide led to recovery of adrenal function without impacting asthma control. RESULTS Chart review from a pediatric pulmonology clinic was performed. Growth parameters and laboratory studies were recorded and analyzed. A mean decrease in height standard deviation score in the year prior to diagnosis of adrenal suppression was -0.59, -0.11, and -0.18, in pre-puberty, peri-puberty, and post-puberty patients, respectively. After ciclesonide therapy was initiated, a mean change in height standard deviation score of +0.40, +0.13, and -0.13, was noted for pre-puberty, peri-puberty, and post-puberty patients, respectively. A change in growth velocity of +5.3 cm/yr, +2.1 cm/yr, and -1.9 cm/yr, was noted for pre-puberty, peri-puberty, and post-puberty patients, respectively, after starting ciclesonide. CONCLUSIONS Height velocity should be monitored closely during routine asthma visits to identify potential adrenal suppression associated with inhaled corticosteroids use. Ciclesonide is a good option for asthma treatment that allows for adrenal recovery.
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Affiliation(s)
- Brian S Liddell
- a Department of Pediatrics , San Antonio Military Medical Center , Fort Sam Houston , TX , USA
| | - John M Oberlin
- a Department of Pediatrics , San Antonio Military Medical Center , Fort Sam Houston , TX , USA
| | - Daniel P Hsu
- a Department of Pediatrics , San Antonio Military Medical Center , Fort Sam Houston , TX , USA
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Effect of once-daily generic ciclesonide on exhaled nitric oxide in atopic children with persistent asthma. Allergol Immunopathol (Madr) 2016; 44:106-12. [PMID: 26001339 DOI: 10.1016/j.aller.2015.01.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2014] [Accepted: 01/31/2015] [Indexed: 01/05/2023]
Abstract
BACKGROUND Ciclesonide (CIC) is an effective inhaled corticosteroid for treating asthmatic children. However, its effect on airway inflammation assessed by the fraction of exhaled nitric oxide (FENO) in children with persistent asthma is virtually unknown. We aimed to assess the effect of once-daily generic CIC, 80 or 160 μg, on FENO, lung function, asthma control and bronchial hyperresponsiveness, in atopic children with persistent asthma. METHODS This was a 12-week, randomised, double-blind, parallel-group study. Sixty children with mild-to-moderate persistent asthma were recruited. Changes in FENO, asthma control score, lung function (FEV1) and bronchial hyperresponsiveness to methacholine (BHR) were used to assess the effects of both CIC doses. Non-normally distributed variables were log-transformed to approximate normality, and parametric tests were used for comparisons within and between groups at baseline and after 12 weeks of treatment. RESULTS In the CIC 80 μg group, FENO decreased from 45.0 ppb (95% CI 37.8-53.7) to 32.7 ppb (95% CI 21.0-47.3) at the end of study (P=0.021), whereas in the CIC 160 μg group, FENO decreased from 47.3 ppb (95% CI 40.4-55.3) to 30.5 ppb (95% CI 24.1-38.7) (P<0.001). The difference between groups in FENO at the end of study was not significant (P=0.693). There was a significant improvement of asthma control with both CIC doses but there was no significant change in BHR or FEV1 in either group. CONCLUSION Once-daily generic ciclesonide (80 μg or 160 μg), for 12 weeks, is effective to improve airway inflammation and asthma control in atopic children with persistent asthma.
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Wolthers OD. Extra-fine particle inhaled corticosteroids, pharma-cokinetics and systemic activity in children with asthma. Pediatr Allergy Immunol 2016; 27:13-21. [PMID: 26360937 DOI: 10.1111/pai.12491] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/08/2015] [Indexed: 11/30/2022]
Abstract
During recent years, extra-fine particle inhaled corticosteroids with a median aerodynamic diameter ≤2 μm have been introduced in the treatment of asthma. The aim of this paper was to review pharmacokinetics and systemic activity of extra-fine particle hydroalkane pressurized metered dose inhaled (pMDI) ciclesonide and beclomethasone dipropionate in children. A literature review was performed. Systemic bioavailability of oral and pulmonary deposition of extra-fine ciclesonide and beclomethasone dipropionate was 52% and 82%, the half-life in serum 3.2 and 1.5 h and first-pass hepatic metabolism >99% and 60%, respectively. Secondary analyses of urine cortisol/creatinine excretion found no effects of ciclesonide pMDI between 40 and 320 μg/day or of beclomethasone dipropionate pMDI between 80 and 400 μg/day. Ciclesonide pMDI 40, 80 and 160 μg/day caused no effects on short-term lower leg growth rate as assessed by knemometry. Ciclesonide 320 μg/day was associated with a numerically short-term growth suppression equivalent to 30% which was similar to 25% and 36% suppression caused by beclomethasone dipropionate HFA and CFC 200 μg/day, respectively. Consistent with the differences in key pharmacokinetic features, beclomethasone dipropionate is associated with a systemic activity detected by knemometry at a lower dose than ciclesonide. Whether that correlates with a clinically important difference remains to be explored. Assessments of systemic activity of beclomethasone dipropionate <200 μg/day and of ciclesonide >180 μg/day as well as head-to-head comparisons are warranted. Preferably, such studies should apply the sensitive method of knemometry.
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Affiliation(s)
- Ole D Wolthers
- Asthma and Allergy Clinic, Children's Clinic Randers, Randers, Denmark
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Cavkaytar O, Vuralli D, Arik Yilmaz E, Buyuktiryaki B, Soyer O, Sahiner UM, Kandemir N, Sekerel BE. Evidence of hypothalamic-pituitary-adrenal axis suppression during moderate-to-high-dose inhaled corticosteroid use. Eur J Pediatr 2015; 174:1421-31. [PMID: 26255048 DOI: 10.1007/s00431-015-2610-9] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2015] [Revised: 07/26/2015] [Accepted: 07/29/2015] [Indexed: 11/26/2022]
Abstract
The possible risk of adverse effects due to regular use of inhaled corticosteroids (ICS) is a real concern. Our aim was to describe the factors that have an impact on hypothalamic-pituitary-adrenal axis suppression (HPA-AS) in children and adolescents taking ICS regularly. The HPA axis status of patients who were on moderate-to-high-dose ICS [>176 and >264 μg/day fluticasone propionate-hydrofluoroalkane (FP-HFA) for patients 0-11 and ≥12 years, respectively] was investigated. Various types of ICS were converted to FP-HFA equivalent according to National Asthma Education and Prevention Program (NAEPP) guidelines. Participants with a baseline (8 a.m.) serum cortisol <15 μg/dL underwent a low-dose ACTH stimulation test (LDAT) to diagnose HPA-AS. Among 91 patients, 60 (75.9 %) participants underwent LDAT, and seven (7.7, 95 % CI 3.5-15.3 %) were diagnosed with HPA-AS. Ciclesonide was more frequently used by the participants with HPA-AS compared to patients with a normal HPA axis (42.9 vs. 4.8 %, p = 0.009). Use of ICS at moderate-to-high doses for at least 7 months distinguished participants with HPA-AS from those with a normal HPA axis. Among the duration, type, and dose of ICS, solely the use of ICS with a body mass index (BMI)-adjusted daily dose of ≥22 μg FP was found to increase the risk for HPA-AS (odds ratio (OR) 7.22, 95 % confidence interval (CI) 1.23-42.26, p = 0.028). The receiver operating characteristics (ROC) curve analysis revealed a cutoff value of 291 μg/day FP (area under the curve (AUC) = 0.840, p = 0.003) for predicting HPA-AS Conclusion: The prevalence of HPA-AS was found to be 7.7 % in children taking not only high-dose ICS but also moderate-dose ICS. Dose alone was found to be an actual risk factor for HPA-AS.
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Affiliation(s)
- Ozlem Cavkaytar
- Department of Pediatric Allergy, Faculty of Medicine, Hacettepe University, Sıhhıye, 06100, Ankara, Turkey.
| | - Dogus Vuralli
- Department of Pediatric Endocrinology, Faculty of Medicine, Hacettepe University, Sıhhıye, 06100, Ankara, Turkey.
| | - Ebru Arik Yilmaz
- Department of Pediatric Allergy, Faculty of Medicine, Hacettepe University, Sıhhıye, 06100, Ankara, Turkey.
| | - Betul Buyuktiryaki
- Department of Pediatric Allergy, Faculty of Medicine, Hacettepe University, Sıhhıye, 06100, Ankara, Turkey.
| | - Ozge Soyer
- Department of Pediatric Allergy, Faculty of Medicine, Hacettepe University, Sıhhıye, 06100, Ankara, Turkey.
| | - Umit M Sahiner
- Department of Pediatric Allergy, Faculty of Medicine, Hacettepe University, Sıhhıye, 06100, Ankara, Turkey.
| | - Nurgun Kandemir
- Department of Pediatric Endocrinology, Faculty of Medicine, Hacettepe University, Sıhhıye, 06100, Ankara, Turkey.
| | - Bulent E Sekerel
- Department of Pediatric Allergy, Faculty of Medicine, Hacettepe University, Sıhhıye, 06100, Ankara, Turkey.
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Gachelin E, Vecellio L, Dubus JC. [Critical evaluation of inhalation spacer devices available in France]. Rev Mal Respir 2015; 32:672-81. [PMID: 26163392 DOI: 10.1016/j.rmr.2015.01.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2013] [Accepted: 01/19/2015] [Indexed: 10/23/2022]
Abstract
OBJECTIVE To identify the spacer devices sold in France and to provide a critical evaluation in the light of the published data. MATERIALS AND METHODS We contacted the pharmaceutical companies, manufacturers and distributors of each spacer in order to obtain their technical parameters and the results of any in vitro or in vivo studies. A review of the literature via PubMed completed the first set of data. We were interested in the quantity of fine particles (less than 5 μm diameter) obtained with a cascade impactor at paediatric flow rates, for all inhaled drugs available in France. RESULTS Eleven spacer devices were available in 2013 in France (Ablespacer®, Aerochamber Plus®, Babyhaler®, VHC Arrow®, L'Espace®, Funhaler®, Inhaler®, Itinhaler®, OptiChamber Diamond®, Tipshaler® and Vortex®), but three are no longer manufactured (Babyhaler®, Funhaler® and Inhaler®). All were small volume spacers, sold with facial masks of several different sizes. Four were antistatic (Aerochamber Plus®, Intinhaler®, OptiChamber Diamond® and Vortex®). Only salbutamol was tested with all the devices. Inhaled corticosteroids were tested with some and combinations were studied only with Ablespacer®, Aerochamber Plus®, Itinhaler®, and Vortex®. The results were difficult to interpret because the studies were conducted with very different protocols. The only clinical studies were conducted with Aerochamber Plus®, L'Espace® and Vortex®. CONCLUSION There was a great disparity between commercialized spacer devices in terms of the available data describing their in vitro performance.
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Affiliation(s)
- E Gachelin
- Unité de pneumologie pédiatrique, CHU Timone-Enfants, AP-HM, 13000 Marseille, France
| | - L Vecellio
- DTF-Aerodrug, faculté de médecine, 37032 Tours, France; Inserm U1100/EA6305, centre d'étude des pathologies respiratoires, faculté de médecine, université François-Rabelais, 37032 Tours, France
| | - J-C Dubus
- Unité de pneumologie pédiatrique, CHU Timone-Enfants, AP-HM, 13000 Marseille, France.
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14
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Philip J. The effects of inhaled corticosteroids on growth in children. Open Respir Med J 2014; 8:66-73. [PMID: 25674176 PMCID: PMC4319193 DOI: 10.2174/1874306401408010066] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2014] [Revised: 10/21/2014] [Accepted: 10/21/2014] [Indexed: 11/24/2022] Open
Abstract
Inhaled corticosteroids (ICS) are recommended as the first-line therapy for children with persistent asthma. These agents are particularly effective in reducing underlying airway inflammation, improving lung function, decreasing airway hyper-reactivity, and reducing intensity of symptoms in asthmatics. Chronic diseases, such as asthma, have growth-suppressing effects independent of the treatment, which inevitably complicates growth studies. One year studies showed a small, dose-dependent effect of most ICS on childhood growth, with some differences across various ICS molecules, and across individual children. Some ICS at the doses studied did not affect childhood growth when rigorous study designs were used. Most studies did not conform completely with the FDA guidance. The data on effects of childhood ICS use on final adult height are conflicting, but one recent well-designed study showed such an effect, clearly warranting additional studies. In spite of these measurable effects of ICS on childhood growth, it is important to understand that the safety profile of all ICS preparations, with focal anti-inflammatory effects on the lung, is significantly better than oral glucocorticoids.
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Affiliation(s)
- Jim Philip
- Department of Endocrinology, NMC Hospital, Al Mutradeh area, AL AIN, UAE
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15
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Fan Y, Ma L, Pippins J, Limb S, Xu Y, Sahajwalla CG. Impact of study design on the evaluation of inhaled and intranasal corticosteroids' effect on hypothalamic-pituitary-adrenal axis function. J Pharm Sci 2014; 103:2963-79. [PMID: 25103275 DOI: 10.1002/jps.24089] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2014] [Revised: 06/18/2014] [Accepted: 06/20/2014] [Indexed: 11/10/2022]
Abstract
In part I of this review, an overview of the designs of hypothalamic-pituitary-adrenal (HPA) axis studies in the setting of inhaled corticosteroids (ICS) or intranasal corticosteroids (INS) use was discussed. Part II provides detailed discussion on the HPA axis evaluation results for each common ICS and INS, and how these results are possibly affected by the factors of study design. Significant adrenal suppression at conventional ICS/INS doses appears to be rare in clinical settings. The magnitude of cortisol suppression varies widely among different study designs. Factors potentially impacting this variability include: the choice of dose, dosing duration, assay sensitivity, statistical methodology, study population, and compliance. All of these factors have the potential to affect the extent of HPA axis effects detected and should be considered when designing or interpreting the results of a HPA axis study.
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Affiliation(s)
- Ying Fan
- Division of Clinical Pharmacology II, Office of Clinical Pharmacology, US Food and Drug Administration, Silver Spring, Maryland
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16
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Usmani OS. Small airways dysfunction in asthma: evaluation and management to improve asthma control. ALLERGY, ASTHMA & IMMUNOLOGY RESEARCH 2014; 6:376-88. [PMID: 25228994 PMCID: PMC4161678 DOI: 10.4168/aair.2014.6.5.376] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/25/2014] [Accepted: 04/01/2014] [Indexed: 01/24/2023]
Abstract
The small airways have been neglected for many years, but interest in the topic has been rekindled with recent advances in measurement techniques to assess this region and also the ability to deliver therapeutics to the distal airways. Current levels of disease control in asthmatic patients remain poor and there are several contributory factors including; poor treatment compliance, heterogeneity of asthma phenotypes and associated comorbidities. However, the proposition that we may not be targeting all the inflammation that is present throughout the whole respiratory tree may also be an important factor. Indeed decades ago, pathologists and physiologists clearly identified the importance of small airways dysfunction in asthmatic patients. With improved inhaler technology to deliver drug to target the whole respiratory tree and more sensitive measures to assess the distal airways, we should certainly give greater consideration to treating the small airway region when seeing our asthmatic patients in clinic. The aim of this review is to address the relevance of small airways dysfunction in the daily clinical management of patients with asthma. In particular the role of small particle aerosols in the management of patients with asthma will be explored.
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Affiliation(s)
- Omar S Usmani
- Airway Disease Section, National Heart and Lung Institute, Imperial College London & Royal Brompton Hospital, London, UK
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17
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Drozdowicz LB, Bostwick JM. Psychiatric adverse effects of pediatric corticosteroid use. Mayo Clin Proc 2014; 89:817-34. [PMID: 24943696 DOI: 10.1016/j.mayocp.2014.01.010] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2013] [Revised: 01/02/2014] [Accepted: 01/06/2014] [Indexed: 11/23/2022]
Abstract
Corticosteroids, highly effective drugs for myriad disease states, have considerable neuropsychiatric adverse effects that can manifest in cognitive disorders, behavioral changes, and frank psychiatric disease. Recent reviews have summarized these effects in adults, but a comprehensive review on corticosteroid effects in children has not been published since 2005. Here, we systematically review articles published since then that, we find, naturally divide into 3 main areas: (1) chronic effects of acute prenatal and neonatal exposure associated with prematurity and congenital conditions; (2) immediate behavioral effects of acute exposure via oncological protocols; and (3) acute behavioral effects of sporadic use in children and adolescents with other conditions. PsycInfo, MEDLINE, Embase, and Scopus were queried to identify articles reporting psychiatric adverse effects of corticosteroids in pediatric patients. Search terms included corticosteroids, adrenal cortex hormones, steroid psychosis, substance-induced psychoses, glucocorticoids, dexamethasone, hydrocortisone, prednisone, adverse effects, mood disorders, mental disorders, psychosis, psychotic, psychoses, side effect, chemically induced, emotions, affective symptoms, toxicity, behavior, behavioral symptoms, infant, child, adolescent, pediatric, paediatric, neonatal, children, teen, and teenager. Following guidelines for systematic reviews from the Potsdam Consultation on Meta-Analysis, we have found it difficult to draw specific conclusions that are more than general impressions owing to the quality of the available studies. We find a mixed picture with neonates exposed to dexamethasone, with some articles reporting eventual deficits in neuropsychiatric functioning and others reporting no effect. In pediatric patients with acute lymphoblastic leukemia, corticosteroid use appears to correlate with negative psychiatric and behavioral effects. In children treated with corticosteroids for noncancer conditions, adverse effects have been observed both during treatment and after cessation, although the data from article to article are not consistent enough to establish dose relationships. By and large, inhaled corticosteroids are considered safe and free of severe neuropsychiatric effects. Although both antipsychotic medications and benzodiazepines have been used to treat corticosteroid-induced mania and psychosis, no unified management strategy has emerged. Large-scale standardized investigations are needed to clarify the psychiatric effect of corticosteroids on children in all these conditions. Meanwhile, there is general agreement that patients as well as caregivers should be warned of the potential for behavioral adverse effects when patients receive these drugs.
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18
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Fan Y, Ma L, Pippins J, Limb S, Xu Y, Sahajwalla CG. Impact of study design on the evaluation of inhaled and intranasal corticosteroids' effect on hypothalamic-pituitary-adrenal axis function, part I: general overview of HPA axis study design. J Pharm Sci 2013; 102:3513-27. [PMID: 23918409 DOI: 10.1002/jps.23689] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2013] [Revised: 07/03/2013] [Accepted: 07/09/2013] [Indexed: 11/09/2022]
Abstract
Inhaled and intranasal corticosteroids (ICS and INS) are among the mainstays of the treatment for asthma and allergic rhinitis, respectively, and also carry the potential to suppress the hypothalamic-pituitary-adrenal (HPA) axis. Several important factors affect the interpretability of trials investigating the impact of ICS and INS on the HPA axis. This paper reviews 106 published clinical trials, peer-reviewed articles, and New Drug Application reviews of approved ICS and INS, using MEDLINE and Drugs@FDA database. The trials included in this review evaluated the potential impact on HPA axis function of eight approved single-ingredient ICS and INS (beclomethasone dipropionate, budesonide, ciclesonide, flunisolide, fluticasone furoate, flucticasone propionate, mometasone furoate, and triamcinolone acetonide) and combination products containing these ingredients. The most commonly utilized design was blinded, placebo controlled, and short term (<6 weeks) for adult trials and blinded, placebo controlled, and long term (≥6 weeks) for pediatric trials. Factors potentially affecting trial results include the choice of dose, dosing duration, assay sensitivity, statistical methodology, and the study population evaluated (patients or healthy volunteers). All of these factors have the potential to affect the level of adrenal suppression detected. In conclusion, to be informative, a HPA axis study should be well designed and carefully implemented to minimize variability in results and improve the overall interpretability of data obtained.
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Affiliation(s)
- Ying Fan
- Division of Clinical Pharmacology II, Office of Clinical Pharmacology, US Food and Drug Administration, Silver Spring, Maryland
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19
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Gomes de Souza P, Couto Sant'anna C, B Pombo March MDF. Quality of life in children with asthma in Rio de Janeiro, Brazil. Indian J Pediatr 2013; 80:544-8. [PMID: 23263971 DOI: 10.1007/s12098-012-0930-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2012] [Accepted: 11/22/2012] [Indexed: 11/28/2022]
Abstract
OBJECTIVES To evaluate the impact of asthma on activity limitation, symptoms and emotional function in the health-related quality of life (HRQL) of asthmatic children. METHODS A cross-sectional study involving 59 children of 7 to 12 y of age. A standardized version of the Pediatric Asthma Quality of Life Questionnaire was used to evaluate HRQL and the current criteria for socioeconomic stratification in Brazil were used to assess socioeconomic status. Independent variables evaluated included clinical and sociodemographic characteristics. The association between mean HRQL scores and the independent variables was evaluated using the Mann-Whitney, Kruskal-Wallis and Dunn tests. Statistical significance was defined as a p-value < 0.05. RESULTS Thirty-two families (56.1 %) had a total household income of more than two minimum wages, while 37 families (62.7 %) were considered lower middle class. Mean overall HRQL score was 4.8 ± 1.3 (out of a maximum score of 7), suggesting reasonable HRQL. There was a weak association between independent variables and mean overall HRQL scores and the mean scores in the emotional function domain. Higher socioeconomic status was related to higher scores for the symptoms domain (p = 0.041). Furthermore, children exposed to indoor mould reported greater impairment in the symptoms domain(p = 0.022). The severity of asthma was associated with the activity limitation domain (p = 0.025). CONCLUSIONS These results showed a reasonable mean HRQL score and an association between the severity of asthma and the activity limitation domain.
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Rodríguez-Martínez CE, Sossa-Briceño MP, Castro-Rodriguez JA. Cost-Utility Analysis of the Inhaled Steroids Available in a Developing Country for the Management of Pediatric Patients with Persistent Asthma. J Asthma 2013; 50:410-8. [DOI: 10.3109/02770903.2013.767909] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Carlos E. Rodríguez-Martínez
- Department of Pediatrics, School of Medicine, Universidad Nacional de Colombia; Department of Pediatric Pulmonology and Pediatric Critical Care Medicine, School of Medicine, Universidad El Bosque; Research Unit, Military Hospital of Colombia,
Bogota, Colombia
| | | | - Jose A. Castro-Rodriguez
- Departments of Pediatrics and Family Medicine, School of Medicine, Pontificia Universidad Catolica de Chile,
Santiago, Chile
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21
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Kramer S, Rottier BL, Scholten RJPM, Boluyt N. Ciclesonide versus other inhaled corticosteroids for chronic asthma in children. Cochrane Database Syst Rev 2013:CD010352. [PMID: 23450613 DOI: 10.1002/14651858.cd010352] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
BACKGROUND Inhaled corticosteroids (ICS) are the cornerstone of asthma maintenance treatment in children. Particularly among parents, there is concern about the safety of ICS as studies in children have shown reduced growth. Small-particle-size ICS targeting the smaller airways have improved lung deposition and effective asthma control might be achieved at lower daily doses.Ciclesonide is a relatively new ICS. This small-particle ICS is a pro-drug that is converted in the airways to an active metabolite and therefore with potentially less local (throat infection) and systemic (reduced growth) side effects. It can be inhaled once daily, thereby possibly improving adherence. OBJECTIVES To assess the efficacy and adverse effects of ciclesonide compared to other ICS in the management of chronic asthma in children. SEARCH METHODS We searched the Cochrane Airways Group Register of trials with pre-defined terms. Additional searches of MEDLINE (via PubMed), EMBASE and Clinical study results.org were undertaken. Searches are up to date to 7 November 2012. SELECTION CRITERIA Randomised controlled parallel or cross-over studies were eligible for the review. We included studies comparing ciclesonide with other corticosteroids both at nominally equivalent doses or lower doses of ciclesonide. DATA COLLECTION AND ANALYSIS Two review authors independently assessed trial quality and extracted data. Study authors were contacted for additional information. Adverse effects information was collected from the trials. MAIN RESULTS Six studies were included in this review (3256 children, 4 to 17 years of age). Two studies were published as conference abstracts only. Ciclesonide was compared to budesonide and fluticasone.Ciclesonide compared to budesonide (dose ratio 1:2): asthma symptoms and adverse effect were similar in both groups. Pooled results showed no significant difference in children who experience an exacerbation (risk ratio (RR) 2.20, 95% confidence interval (CI) 0.75 to 6.43). Both studies reported that 24-hour urine cortisol levels showed a statistically significant decrease in the budesonide group compared to the ciclesonide group.Ciclesonide compared to fluticasone (dose ratio 1:1): no significant differences were found for the outcome asthma symptoms. Pooled results showed no significant differences in number of patients with exacerbations (RR 1.37, 95% CI 0.58 to 3.21) and data from a study that could not be pooled in the meta-analysis reported similar numbers of patients with exacerbations in both groups. None of the studies found a difference in adverse effects. No significant difference was found for 24-hour urine cortisol levels between the groups (mean difference 0.54 nmol/mmol, 95% CI -5.92 to 7.00).Ciclesonide versus fluticasone (dose ratio 1:2) was assessed in one study and showed similar results between the two corticosteroids for asthma symptoms. The number of children with exacerbations was significantly higher in the ciclesonide group (RR 3.57, 95% CI 1.35 to 9.47). No significant differences were found in adverse effects (RR 0.98, 95% CI 0.81 to 1.14) and 24-hour urine cortisol levels (mean difference 1.15 nmol/mmol, 95% CI 0.07 to 2.23).The quality of evidence was judged 'low' for the outcomes asthma symptoms and adverse events and 'very low' for the outcome exacerbations for ciclesonide versus budesonide (dose ratio 1:1). The quality of evidence was graded 'moderate' for the outcome asthma symptoms, 'very low' for the outcome exacerbations and 'low' for the outcome adverse events for ciclesonide versus fluticasone (dose ratio 1:1). For ciclesonide versus fluticasone (dose ratio 1:2) the quality was rated 'low' for the outcome asthma symptoms and 'very low' for exacerbations and adverse events (dose ratio 1:2). AUTHORS' CONCLUSIONS An improvement in asthma symptoms, exacerbations and side effects of ciclesonide versus budesonide and fluticasone could be neither demonstrated nor refuted and the trade-off between benefits and harms of using ciclesonide instead of budesonide or fluticasone is unclear. The resource use or costs of different ICS should therefore also be considered in final decision making. Longer-term superiority trials are needed to identify the usefulness and safety of ciclesonide compared to other ICS. Additionally these studies should be powered for patient relevant outcomes (exacerbations, asthma symptoms, quality of life and side effects). There is a need for studies comparing ciclesonide once daily with other ICS twice daily to assess the advantages of ciclesonide being a pro-drug that can be administered once daily with possibly increased adherence leading to increased control of asthma and fewer side effects.
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Affiliation(s)
- Sharon Kramer
- Australasian Cochrane Centre, School of PublicHealth and PreventiveMedicine,Monash University,Melbourne, Australia.
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22
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van den Berge M, ten Hacken NHT, van der Wiel E, Postma DS. Treatment of the bronchial tree from beginning to end: targeting small airway inflammation in asthma. Allergy 2013; 68:16-26. [PMID: 23210509 DOI: 10.1111/all.12062] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/27/2012] [Indexed: 01/19/2023]
Abstract
Asthma is a chronic respiratory disease, characterized by airway obstruction and inflammation. Increasing evidence shows that the small airways contribute significantly to the clinical expression and severity of asthma. Traditionally, high levels of disease activity are thought to be necessary before symptoms occur in the small airways because of their large reserve capacity. However, this concept is being challenged and increasing evidence shows small airway disease to be associated with symptoms, disease severity, and bronchial hyper-responsiveness. Particle size and distribution are of key importance when developing inhaled treatments for small airway disease. The availability of small-particle aerosols such as HFA-ciclesonide and HFA-beclomethasone dipropionate (HFA-BDP) enables a higher drug deposition into the peripheral lung and potentially provides additional clinical benefits compared with large-particle treatment. However, improved methods are needed to monitor and assess small airway disease and its response to treatment because conventional spirometry mainly reflects large airway function. This remains a challenging area requiring further research. The aim of the current manuscript is to review the clinical relevance of small airway disease and the implications for the treatment of asthma.
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Affiliation(s)
- M van den Berge
- Department of Pulmonary Diseases, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands.
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Morton RL, O'Hagan A, Eid NS. The Role of Small Airways in Childhood Asthma. PEDIATRIC ALLERGY IMMUNOLOGY AND PULMONOLOGY 2012. [DOI: 10.1089/ped.2012.0176] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Ronald L. Morton
- Division of Pulmonary Medicine, Department of Pediatrics, University of Louisville School of Medicine, Louisville, Kentucky
| | - Adrian O'Hagan
- Division of Pulmonary Medicine, Department of Pediatrics, University of Louisville School of Medicine, Louisville, Kentucky
| | - Nemr S. Eid
- Division of Pulmonary Medicine, Department of Pediatrics, University of Louisville School of Medicine, Louisville, Kentucky
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Boluyt N, Rottier BL, de Jongste JC, Riemsma R, Vrijlandt EJLE, Brand PLP. Assessment of controversial pediatric asthma management options using GRADE. Pediatrics 2012; 130:e658-68. [PMID: 22926178 DOI: 10.1542/peds.2011-3559] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVES To develop explicit and transparent recommendations on controversial asthma management issues in children and to illustrate the usefulness of the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach in rating the quality of evidence and strength of recommendations. METHODS Health care questions were formulated for 3 controversies in clinical practice: what is the most effective treatment in asthma not under control with standard-dose inhaled corticosteroids (ICS; step 3), the use of leukotriene receptor antagonist for viral wheeze, and the role of extra fine particle aerosols. GRADE was used to rate the quality of evidence and strength of recommendations after performing systematic literature searches. We provide evidence profiles and considerations about benefit and harm, preferences and values, and resource use, all of which played a role in formulating final recommendations. RESULTS By applying GRADE and focusing on outcomes that are important to patients and explicit other considerations, our recommendations differ from those in other international guidelines. We prefer to double the dose of ICS instead of adding a long-acting β-agonist in step 3; ICS instead of leukotriene receptor antagonist are the first choice in preschool wheeze, and extra fine particle ICS formulations are not first-line treatment in children with asthma. Recommendations are weak and based on low-quality evidence for critical outcomes. CONCLUSIONS We provide systematically and transparently developed recommendations about controversial asthma management options. Using GRADE for guideline development may change recommendations, enhance guideline implementation, and define remaining research gaps.
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Affiliation(s)
- Nicole Boluyt
- Department of Pediatrics, Emma Children’s Hospital, Academic Medical Center, Amsterdam, Netherlands.
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de Benedictis FM, Bush A. Corticosteroids in respiratory diseases in children. Am J Respir Crit Care Med 2012; 185:12-23. [PMID: 21920920 DOI: 10.1164/rccm.201107-1174ci] [Citation(s) in RCA: 79] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
We review recent advances in the use of corticosteroids (CS) in pediatric lung disease. CS are frequently used, systemically or by inhalation. Their mechanisms of action in pulmonary diseases are ill defined. CS exert direct inhibitory effects on many inflammatory cells through genomic mechanisms. There is a time lag before clinical response, and the washout of effects is also prolonged. Prompt relief in some conditions, such as croup, may be related to airway mucosal vasoconstriction through a nongenomic mechanism. CS have proven beneficial roles in the treatment of asthma, croup, allergic bronchopulmonary aspergillosis, and subglottic hemangioma. In some conditions, such as bronchiolitis, cystic fibrosis, and bronchopulmonary dysplasia, their use is controversial and is not recommended routinely. In other conditions, such as tuberculosis, interstitial lung disease, acute lung aspiration, and acute respiratory distress syndrome, CS are often used empirically despite the lack of clear evidence of their benefit. New drug regimens, including the more flexible use of inhaled corticosteroids and long-acting β-agonists in asthma, the lack of efficacy of oral corticosteroids in preschool children with acute wheeze, the severe complications of systemic dexamethasone used to prevent bronchopulmonary dysplasia and thus more restricted use, and the beneficial effect of pulse high-dose intravenous methylprednisolone in patients with allergic bronchopulmonary aspergillosis or cystic fibrosis are among the major recent developments. There is concern about adverse effects, especially growth and adrenal suppression, induced by systemic CS in children. These have been reduced, but not eliminated, with the use of the inhaled route. The benefits must be weighed against the potential detrimental effects.
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Wilson SR, Rand CS, Cabana MD, Foggs MB, Halterman JS, Olson L, Vollmer WM, Wright RJ, Taggart V. Asthma outcomes: quality of life. J Allergy Clin Immunol 2012; 129:S88-123. [PMID: 22386511 PMCID: PMC4269375 DOI: 10.1016/j.jaci.2011.12.988] [Citation(s) in RCA: 106] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2011] [Accepted: 12/23/2011] [Indexed: 11/30/2022]
Abstract
BACKGROUND "Asthma-related quality of life" (QOL) refers to the perceived impact that asthma has on the patient's QOL. OBJECTIVE National Institutes of Health institutes and other federal agencies convened an expert group to recommend standardized measures of the impact of asthma on QOL for use in future asthma clinical research. METHODS We reviewed published documentation regarding the development and psychometric evaluation; clinical research use since 2000; and extent to which the content of each existing QOL instrument provides a unique, reliable, and valid assessment of the intended construct. We classified instruments as core (required in future studies), supplemental (used according to the study's aims and standardized), or emerging (requiring validation and standardization). This work was discussed at an National Institutes of Health-organized workshop convened in March 2010 and finalized in September 2011. RESULTS Eleven instruments for adults and 6 for children were identified for review. None qualified as core instruments because they predominantly measured indicators of asthma control (symptoms and/or functional status); failed to provide a distinct, reliable score measuring all key dimensions of the intended construct; and/or lacked adequate psychometric data. CONCLUSIONS In the absence of existing instruments that meet the stated criteria, currently available instruments are classified as either supplemental or emerging. Research is strongly recommended to develop and evaluate instruments that provide a distinct, reliable measure of the patient's perception of the impact of asthma on all of the key dimensions of QOL, an important outcome that is not captured in other outcome measures.
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Affiliation(s)
- Sandra R Wilson
- Palo Alto Medical Foundation Research Institute, Palo Alto, CA, USA
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27
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Ciclesonide in wheezy preschool children with a positive asthma predictive index or atopy. Respir Med 2011; 105:1588-95. [PMID: 21839625 DOI: 10.1016/j.rmed.2011.07.017] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2011] [Revised: 06/09/2011] [Accepted: 07/24/2011] [Indexed: 10/17/2022]
Abstract
BACKGROUND Few large-scale studies have examined inhaled corticosteroid treatment in preschool children with recurrent wheeze. We assessed the effects of ciclesonide in preschool children with recurrent wheeze. METHODS We included children 2-6 yrs with recurrent wheeze and a positive asthma predictive index or aeroallergen sensitization to, excluding patients with episodic viral wheezing. After a 2-4-week baseline period, patients with ongoing symptoms or rescue medication use were randomised to once-daily ciclesonide 40, 80, 160 μg or placebo for 24 weeks. RESULTS The number of wheeze exacerbations requiring systemic corticosteroids was unexpectedly low in all groups: 25 (10.2%) in placebo group, as compared to 11 (4.4%), 18 (7.3%), and 17 (6.7%) in ciclesonide 40, 80, and 160 μg, respectively. The difference in time to first exacerbation was not significantly different between groups (p = 0.786), but the difference in exacerbation rates between placebo and the pooled ciclesonide groups was (p = 0.03). Large and significant (p < 0.0001) improvements in symptom scores and rescue medication use occurred in all groups, including placebo. Improvements in FEV(1) and FEF(25-75) (measured in 284 4-6 yr olds) were larger in the ciclesonide than in the placebo group. No differences in safety parameters (adverse events, height growth, serum and urinary cortisol levels) between ciclesonide and placebo were observed. CONCLUSIONS In preschool children with recurrent wheeze and a positive asthma predictive index, ciclesonide modestly reduces wheeze exacerbation rates and improves lung function. A large placebo response and unexpected selection of patients with mild disease may have affected outcomes, highlighting the heterogeneity of preschool wheezing disorders.
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van Aalderen WMC, Sprikkelman AB. Inhaled corticosteroids in childhood asthma: the story continues. Eur J Pediatr 2011; 170:709-18. [PMID: 20931226 PMCID: PMC3098975 DOI: 10.1007/s00431-010-1319-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2010] [Accepted: 09/20/2010] [Indexed: 11/14/2022]
Abstract
Inhaled corticosteroids (ICS) are the most effective anti-inflammatory drugs for the treatment of persistent asthma in children. Treatment with ICS decreases asthma mortality and morbidity, reduces symptoms, improves lung function, reduces bronchial hyperresponsiveness and reduces the number of exacerbations. The efficacy of ICS in preschool wheezing is controversial. A recent task force from the European Respiratory Society on preschool wheeze defined two different phenotypes: episodic viral wheeze, wheeze that occurs only during respiratory viral infections, and multiple-trigger wheeze, where wheeze also occurs in between viral episodes. Treatment with ICS appears to be more efficacious in the latter phenotype. Small particle ICS may offer a potential benefit in preschool children because of the favourable spray characteristics. However, the efficacy of small particle ICS in preschool children has not yet been evaluated in prospective clinical trials. The use of ICS in school children with asthma is safe with regard to systemic side effects on the hypothalamic-pituitary-adrenal axis, growth and bone metabolism, when used in low to medium doses. Although safety data in wheezing preschoolers is limited, the data are reassuring. Also for this age group, adverse events tend to be minimal when the ICS is used in appropriate doses.
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Affiliation(s)
- Wim M. C. van Aalderen
- Department of Paediatric Respiratory Medicine and Allergy, Emma Children’s Hospital AMC, Meibergdreef 9, 1105AZ Amsterdam, The Netherlands
| | - Aline B. Sprikkelman
- Department of Paediatric Respiratory Medicine and Allergy, Emma Children’s Hospital AMC, Meibergdreef 9, 1105AZ Amsterdam, The Netherlands
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Abstract
The treatment of children with asthma has historically relied upon expert opinion using data extrapolated from adult studies. Over the past few years, landmark studies have been completed providing healthcare professionals with evidence on which a reasonable approach can be made for children suffering from this common and serious disease. Asthmatic phenotype in children, unlike adults, tends to differ according to age, which must be taken into account as well as triggers, severity, and level of control. The care of the child with asthma is complex, but accumulating data have demonstrated that we are on the right path for optimizing control while reducing the burden of side effects. The newest Global Initiative for Asthma (GINA) guidelines, as well as recent updates from the landmark CAMP (Childhood Asthma Management Program) study and information from the PACT (Pediatric Asthma Control Trial) and budesonide/formoterol controller and reliever studies, along with recent comparisons of higher dose inhaled corticosteroids (ICS), and ICS/long-acting β(2)-adrenoceptor agonist (LABA) combination and leukotriene receptor antagonist (LTRA) therapies in children have clarified a few of the big questions in pediatric asthma. For children with asthma aged 5 years and older, the CAMP trial demonstrated that regular use of ICS reduces the frequency of symptoms; however, height was adversely affected and there is no evidence for altering the natural history of asthma. In patients aged 6 years and over whose asthma is uncontrolled on ICS alone, combination therapy with ICS and a LABA has been recently compared with the use of higher dose ICS and the addition of an LTRA in pediatric patients. The addition of a LABA statistically will be of most benefit; however, some children will have optimal control with doubling the baseline dose of ICS or addition of an LTRA. Use of budesonide/formoterol as a controller and reliever therapy extends the time to first exacerbation versus contemporary use of this medication in patients aged 4 years and older. Ciclesonide, a newer ICS, has demonstrated acceptable efficacy but has the added benefit of not affecting growth. Certainly, with mounting evidence, the care-map in pediatric asthma control is becoming clearer.
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Affiliation(s)
- Mark Anselmo
- Division of Respiratory Medicine, Alberta Children's Hospital, Calgary, Alberta, Canada.
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Postma DS, O'Byrne PM, Pedersen S. Comparison of the effect of low-dose ciclesonide and fixed-dose fluticasone propionate and salmeterol combination on long-term asthma control. Chest 2010; 139:311-318. [PMID: 21088114 DOI: 10.1378/chest.09-1735] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
BACKGROUND Patients with mild persistent asthma constitute about 70% of the asthma population; thus, it is important to know which first-line treatment is best for the management of mild asthma. We compared benefits of first-line treatment with ciclesonide and a combination of fluticasone and salmeterol in patients with mild asthma. METHODS Patients aged 12 to 75 years with mild persistent asthma were enrolled in a randomized, double-blind, placebo-controlled study. After run-in, patients were randomized to ciclesonide 160 μg once daily (CIC160), fluticasone propionate/salmeterol 100/50 μg bid (FP200/S100), or placebo for 52 weeks. The primary variable was time to first severe asthma exacerbation; the coprimary variable was the percentage of poorly controlled asthma days. Patients recorded asthma symptoms and salbutamol use in electronic diaries and completed a standardized version of the Asthma Quality of Life Questionnaire. RESULTS Compared with placebo, the time to first severe asthma exacerbation was prolonged, and lung function was improved with FP200/S100 treatment (P = .0002) but not with CIC160. Both CIC160 and FP200/S100 provided significantly fewer poorly controlled asthma days than placebo (P ≤ .0016 for both active treatments). Moreover, both active treatments provided significantly more asthma symptom-free days (P ≤ .0001), rescue medication-free days (P = .0005, one-sided), and days with asthma control (P ≤ .0033). Overall Asthma Quality of Life Questionnaire scores were significantly higher in both active treatment groups than placebo (P ≤ .0017). CONCLUSIONS In mild asthma, FP200/S100 prolonged time to first severe asthma exacerbation, and CIC160 and FP200/S100 were clinically equieffective for most measures of asthma control. TRIAL REGISTRY ClinicalTrials.gov; No.: NCT00163358; URL: www.clinicaltrials.gov.
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Affiliation(s)
- Dirkje S Postma
- University Medical Center Groningen, University of Groningen, Groningen, The Netherlands.
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Vogelmeier CF, Hering T, Lewin T, Sander P, Bethke TD. Efficacy and safety of ciclesonide in the treatment of 24,037 asthmatic patients in routine medical care. Respir Med 2010; 105:186-94. [PMID: 21067906 DOI: 10.1016/j.rmed.2010.09.016] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2010] [Revised: 09/16/2010] [Accepted: 09/16/2010] [Indexed: 01/18/2023]
Abstract
BACKGROUND The efficacy and safety profile of ciclesonide (CIC) in the treatment of asthma was evaluated in a large patient population in a real-life setting in Germany. METHODS 24,037 patients with persistent mild/moderate bronchial asthma were enrolled into three observational studies with identical design. Data were pooled and analyzed. Patients received ciclesonide (160 μg/day) and were observed for 3 months. FEV(1), PEF, NO, asthma episodes, use of rescue medication and adverse drug reactions (ADR) were recorded. RESULTS Mean (95% CI) FEV(1) significantly increased from 80.7 [80.5; 80.9]% of predicted at baseline to 90.1 [89.9; 90.2]% after 3 months (n = 20,297), mean PEF significantly increased from 338 [335; 340] l/min to 392 [390; 395] l/min (n = 8100). NO was significantly reduced from 53.6 [51.8; 55.4] ppb to 26.2 [25.2; 27.1] ppb (n = 971). The percentage of patients with daily symptoms declined from 24.3% to 1.9%, night-time symptoms from 13.3% to 1.3%, and β(2)-agonists use from 26.9% to 8.8%. ADRs were reported by 51 patients (0.2%). Most frequent ADRs were: dysphonia (n = 11), cough (n = 10), dyspnoea, throat irritation, and oral candidiasis (n = 5 each). 46 patients terminated the study prematurely, 41 due to ADR and 5 due to unknown/missing reason. One patient died due to cardiac failure (no causal relation). CONCLUSION These observational studies under real-life conditions support findings from controlled clinical studies regarding efficacy and tolerability of ciclesonide in patients with mild to moderate bronchial asthma. No unexpected ADRs were detected.
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Affiliation(s)
- Claus F Vogelmeier
- Department of Pneumology, University of Marburg, Baldingerstrasse, 35043 Marburg, Germany
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Pedersen S, Potter P, Dachev S, Bosheva M, Kaczmarek J, Springer E, Dunkel J, Engelstätter R. Efficacy and safety of three ciclesonide doses vs placebo in children with asthma: the RAINBOW study. Respir Med 2010; 104:1618-28. [PMID: 20619624 DOI: 10.1016/j.rmed.2010.06.012] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2010] [Revised: 06/14/2010] [Accepted: 06/15/2010] [Indexed: 10/19/2022]
Abstract
OBJECTIVE To evaluate the efficacy and safety of three doses of ciclesonide (with or without spacer) in children with persistent asthma. PATIENTS AND METHODS This was a multicentre, double-blind, placebo-controlled, 12-week study of ciclesonide 40, 80 or 160 μg (once daily pm). Children (6-11 years) were randomised 1:1 to treatment via a metered dose inhaler (MDI) or MDI plus spacer. The primary variable was change from baseline in mean morning peak expiratory flow (PEF). Secondary variables included: time to first lack of efficacy (LOE), asthma control, forced expiratory volume in 1 s (FEV(1)), asthma symptom score and quality of life (QoL). Safety assessments included: adverse events (AEs), urinary cortisol excretion and body height. RESULTS In total, 1073 children received treatment. At endpoint, mean morning PEF significantly improved with all doses of ciclesonide vs. placebo. There was no difference over placebo in time to first LOE, but ciclesonide was superior to placebo on asthma control, symptom score, FEV(1) and QoL. There were no differences between the spacer or non-spacer subgroups. The incidences of AEs were comparable between treatment groups (approximately 35%) and there were no between-group differences in body height or urinary cortisol. CONCLUSIONS Ciclesonide 40-160 μg once daily is effective and well tolerated in children with persistent asthma; its efficacy and safety are unaffected by the use of a spacer. clinicaltrials.gov registration number: NCT00384189.
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Affiliation(s)
- Søren Pedersen
- University of Southern Denmark, Pediatric Research Unit, Kolding Hospital, Kolding, Denmark.
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Olszowiec-Chlebna M, Majak P, Brzozowska A, Bobrowska-Korzeniowska M, Jerzynska J, Stelmach I. Effect of inhaled steroid and montelukast on clinical symptoms in children with newly diagnosed asthma: a pilot study. Pediatr Allergy Immunol 2010; 21:e687-90. [PMID: 20202147 DOI: 10.1111/j.1399-3038.2009.00983.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
There is a lack of evidence for treatment of newly diagnosed asthma, and they are based mainly on expert opinion. This pilot study was aimed at evaluating the effects of inhaled corticosteroid (ICS) in two different doses and montelukast sodium on clinical symptoms and lung function in children with newly diagnosed asthma. This was a randomized, double-blind, parallel-group, 12-month pilot trial, studying the effects of budesonide 800 mcg/day and 400 mcg/day and montelukast 5 or 10 mg tablet according to age on clinical symptoms and lung function in 60 children with newly diagnosed asthma. After 6 months of treatment with different doses of inhaled budesonide and montelukast sodium, asthma control and lung function significantly improved in all three groups of treatment; there were no differences between groups. We found significant correlation between time of enrollment and individual answer to the treatment in montelukast group only; children enrolled later (at the end of heating season) responded better to treatment. The answer to both ICS doses was independent from time of enrollment. The results of the present pilot study suggest that natural exposure, even to perennial allergens, should be considered in choosing the initial asthma treatment. We showed that montelukast may be used as initial asthma therapy in children allergic to house-dust mites preferably at the end of the heating season. Therefore, ICS could be a better choice as initial asthma therapy during maximum allergen exposure.
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Boss H, Minic P, Nave R. Similar Results in Children with Asthma for Steady State Pharmacokinetic Parameters of Ciclesonide Inhaled with or without Spacer. CLINICAL MEDICINE INSIGHTS-PEDIATRICS 2010; 4:1-10. [PMID: 23761990 PMCID: PMC3666986 DOI: 10.4137/cmped.s4311] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Background: Ciclesonide is an inhaled corticosteroid administered by a metered dose inhaler (MDI) to treat bronchial asthma. After inhalation, the inactive ciclesonide is converted by esterases in the airways to active metabolite desisobutyryl-ciclesonide (des-CIC). Aim: To compare the pharmacokinetic (PK) parameters of des-CIC in children after administration of therapeutic dose of ciclesonide with and without spacer (AeroChamber Plus™). Methods: Open-label, 3 period, cross over, repeated dose, PK study in 37 children with mild to moderate stable asthma (age: 6–11 y; body weight: 20–53 kg). During each 7-day treatment period, ciclesonide was inhaled once in the morning: A) 160 μg MDI with spacer, B) 80 μg MDI with spacer, and C) 160 μg MDI without spacer. Serum PK parameters of ciclesonide and des-CIC were determined on Day 7 of each period. The primary PK parameters were the AUCτ and Cmax for des-CIC. Results: Inhaling ciclesonide with spacer led to a dose proportional systemic exposure (AUCτ) of des-CIC (0.316 μg*h/L for 80 μg and 0.663 μg*h/L for 160 μg). The dose-normalized systemic exposure for des-CIC (based on AUCτ) was 27% higher after inhalation of ciclesonide 80 μg or 160 μg with spacer than without spacer; the corresponding Cmax values for des-CIC were, respectively, 63% and 55% higher with spacer. No clinically relevant abnormalities or adverse drug reactions were observed. Conclusions: Inhalation of therapeutic ciclesonide dose with spacer led to a slight increase in the systemic exposure of des-CIC, which does not warrant dose adjustment.
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Affiliation(s)
- H Boss
- Nycomed GmbH, Byk Gulden Str. 2, 78467 Konstanz, Germany
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Dahl R, Engelstätter R, Trebas-Pietraś E, Kuna P. A 24-week comparison of low-dose ciclesonide and fluticasone propionate in mild to moderate asthma. Respir Med 2010; 104:1121-30. [PMID: 20430601 DOI: 10.1016/j.rmed.2010.03.032] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2010] [Revised: 03/31/2010] [Accepted: 03/31/2010] [Indexed: 11/16/2022]
Abstract
OBJECTIVE To compare the efficacy of ciclesonide (80 microg/day) with fluticasone propionate (200 microg/day) in mild to moderate persistent asthma. METHODS Patients aged 12-75 years and previously treated with low doses of inhaled corticosteroid (fluticasone propionate 250 microg/day or equivalent) entered a 2-4 week run-in period during which only rescue medication was permitted. For inclusion into the double-blind, 24-week treatment period, patients had to show a forced expiratory volume in 1s (FEV(1)) of 61-90% predicted and a decrease in FEV(1) during run-in of >or=10%. Patients (n = 480) were randomized to ciclesonide 80 microg (ex-actuator) once daily in the evening or fluticasone propionate 100 microg (ex-valve) twice daily. The primary efficacy variable was the change from baseline in FEV(1). Secondary efficacy variables included asthma control and asthma-specific quality of life. RESULTS Both treatments significantly increased FEV(1) and other lung function variables from baseline (p < 0.0001, both groups, all variables). The least squares mean increases in FEV(1) were 0.46L (ciclesonide) and 0.52L (fluticasone propionate); non-inferiority of ciclesonide to fluticasone propionate was demonstrated (p = 0.0002, per-protocol analysis). Five patients in each group experienced asthma exacerbations. Improvements in the percent of days with asthma control (days with no asthma symptoms and no use of rescue medication) and asthma-specific quality of life were comparable between treatments. CONCLUSIONS The study confirmed similar efficacy of ciclesonide 80 microg once daily and fluticasone propionate 100 microg twice daily in mild to moderate persistent asthma. The low dose of ciclesonide was efficacious during long-term treatment. EudraCT number: 2004-001072-39.
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Affiliation(s)
- Ronald Dahl
- Department of Respiratory Diseases & Allergy, Aarhus University Hospital, Nørrebrogada 44, 8000 Aarhus C, Denmark.
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Agertoft L, Pedersen S. Lower-leg growth rates in children with asthma during treatment with ciclesonide and fluticasone propionate. Pediatr Allergy Immunol 2010; 21:e199-205. [PMID: 19320851 DOI: 10.1111/j.1399-3038.2009.00879.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Measurement of short-term lower-leg growth rate in children by knemometry has become established as an integral part of the available measures of systemic activity of inhaled corticosteroids (ICS) in children. The aim of this study was to compare the effects of the novel ICS ciclesonide (CIC) and the ICS fluticasone propionate (FP) on lower-leg growth rate and hypothalamic-pituitary-adrenal-axis function in children with mild asthma. In a double-blind, placebo-controlled, three-period crossover study, 28 children, aged 6-12 yr, sequentially received daily doses of CIC 320 μg, FP 375 μg (330 μg ex-actuator) and placebo via a spacer in a randomized order. Each 2-wk treatment period was followed by a 2-wk washout period. Knemometry was performed at the beginning and end of each treatment period. Cortisol levels in 12-h overnight urine were measured at the end of each treatment period. No statistically significant differences were seen in lower-leg growth rates between CIC (0.30 mm/wk) and placebo (0.43 mm/wk) treatments. Lower-leg growth rate during FP treatment (0.08 mm/wk) was significantly reduced compared with both placebo [least squares (LS) mean: -0.35 (95% CI: -0.53, -0.18; p = 0.0002)] and CIC [LS mean: -0.23 (95% CI: -0.05, -0.40; p = 0.0137)]. Cortisol levels in 12-h overnight urine were significantly lower in the FP group when compared with CIC (p < 0.05); however, there were no statistically significant differences between each of the active treatments and placebo. CIC had no significant effect on lower-leg growth rate in children aged 6-12 yr with mild asthma. In contrast, a similar dose of FP significantly reduced lower-leg growth rate compared with placebo and CIC.
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Affiliation(s)
- Lone Agertoft
- Pediatric Research Unit, Kolding Hospital, University of Southern Denmark, Kolding, Denmark.
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Warner JO. Allergic rhinitis is an extremely common problem, but prevalence rates widely vary between countries. Pediatr Allergy Immunol 2010; 21:e105-6. [PMID: 21083851 DOI: 10.1111/j.1399-3038.2010.01000.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- J O Warner
- Professor of Paediatrics, Imperial College London, London, UK
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Schaffner TJ, Skoner DP. Ciclesonide: a safe and effective inhaled corticosteroid for the treatment of asthma. J Asthma Allergy 2009; 2:25-32. [PMID: 21437141 PMCID: PMC3048607 DOI: 10.2147/jaa.s4651] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Ciclesonide is a novel inhaled corticosteroid used in the continuous treatment of mild-to-severe asthma. Its formulation and mechanism of action yield a low oral and systemic bioavailability, and high pulmonary deposition. In multiple clinical trials, ciclesonide is at least as effective as either fluticasone propionate or budesonide at symptom control, while in many cases having improved safety outcomes and tolerability. The improved safety and comparable efficacy profiles of ciclesonide demonstrated in current studies could potentially yield a treatment option that may lead to improved adherence and outcome.
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Affiliation(s)
- Timothy J Schaffner
- Division of Allergy, Asthma, and Immunology, Allegheny General Hospital, Pittsburgh, PA, USA
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Abstract
Management decisions for pediatric asthma (in patients younger than 12 years of age) based on extrapolation from available evidence in adolescents and adults (age 12 years and older) is common but rarely appropriate. This article addresses the disparity in response between the two age groups, presents the available pediatric evidence, and highlights the important areas in which further research is required. Evidence-based recommendations for acute and interval management of pediatric asthma are provided.
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Affiliation(s)
- Paul D Robinson
- Department of Respiratory Medicine, The Children's Hospital at Westmead, Westmead, Sydney, Australia.
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40
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Abstract
Ciclesonide (Alvesco) is an inhaled corticosteroid used in the preventative treatment of persistent bronchial asthma in adults, adolescents and, in some countries, children. The drug is delivered by a non-chlorofluorocarbon hydrofluoroalkane (HFA) metered-dose inhaler (MDI). In the lungs, ciclesonide is converted to an active metabolite, which is responsible for the beneficial effects of the drug in patients with asthma. Ciclesonide and its active metabolite have low systemic bioavailability and therefore have a low potential to produce systemic adverse events. Inhaled ciclesonide delivered by HFA-MDI is effective in the prophylactic treatment of persistent asthma in adults, adolescents and children, and is generally well tolerated. In general, ciclesonide improves lung function and reduces asthma symptoms and rescue medication use in adults and adolescents with asthma of varying severity. The drug is generally no less effective than other inhaled corticosteroids with regard to maintaining or improving lung function and may have a more favourable tolerability profile than some other agents in this class. Ciclesonide has also shown efficacy in paediatric patients with asthma. Data on its long-term effects on other clinical outcomes, such as asthma exacerbations, would be of interest. Further comparative and long-term studies would also be beneficial in order to definitively position ciclesonide with respect to other inhaled corticosteroids. In the meantime, ciclesonide offers an effective and well tolerated first-line preventative treatment option for persistent asthma.
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Affiliation(s)
- Emma D Deeks
- Wolters Kluwer Health
- Adis, Auckland, New Zealand.
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Pedersen S, Engelstätter R, Weber HJ, Hirsch S, Barkai L, Emeryk A, Weber H, Vermeulen J. Efficacy and safety of ciclesonide once daily and fluticasone propionate twice daily in children with asthma. Pulm Pharmacol Ther 2008; 22:214-20. [PMID: 19141327 DOI: 10.1016/j.pupt.2008.12.013] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2008] [Revised: 11/28/2008] [Accepted: 12/18/2008] [Indexed: 10/21/2022]
Abstract
BACKGROUND Ciclesonide is a new inhaled corticosteroid (ICS). Information about its clinical efficacy and safety in relation to other ICS in children is needed for clinical positioning. OBJECTIVE This 12-week, randomized, double-blind, double-dummy, three-arm, parallel-group study compared the efficacy and safety of ciclesonide with fluticasone propionate in children with mainly moderate and severe persistent asthma. METHODS Seven hundred and forty-four patients (aged 6-11 years) were randomized to ciclesonide (80 or 160 microg once daily) or fluticasone propionate (88 microg twice daily), following a 2-4-week run-in. Efficacy measurements included forced expiratory flow in 1s (FEV(1)), morning peak expiratory flow (PEF), asthma symptom scores, rescue medication use and quality of life. Systemic effect was assessed by 24-hour urine free cortisol adjusted for creatinine. RESULTS FEV(1) and morning PEF increased from baseline in all groups (p<0.0001). Ciclesonide 160 microg was not inferior to fluticasone propionate 176 microg for FEV(1) (p=0.0030, one-sided). In all groups, asthma symptom score sums and rescue medication use significantly improved (p<0.0001). The percentages of asthma symptom-, rescue medication- and nocturnal awakening-free days were high, with no significant differences between treatments. Quality of life scores improved with all treatments (p<0.0001). A significant dose-response occurred between low and higher doses of ciclesonide for exacerbations and asthma control definitions. The incidences of adverse events were comparable across treatments. Urine free cortisol levels decreased significantly with fluticasone propionate (p=0.0103), but not with ciclesonide. CONCLUSION Once-daily ciclesonide has a clinical effect similar to that of fluticasone propionate, but does not suppress cortisol excretion, in children with moderate and severe asthma.
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Affiliation(s)
- Søren Pedersen
- Research Unit, Department of Paediatrics, Kolding Hospital, DK-6000, Kolding, Denmark.
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Bibliography. Current world literature. Model systems. Curr Opin Allergy Clin Immunol 2008; 8:276-85. [PMID: 18560306 DOI: 10.1097/aci.0b013e328303e104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Baiardini I, Braido F, Brandi S, Tarantini F, Bonini S, Bousquet PJ, Zuberbier T, Demoly P, Canonica GW. The impact of GINA suggested drugs for the treatment of asthma on Health-Related Quality of Life: a GA(2)LEN review. Allergy 2008; 63:1015-30. [PMID: 18691305 DOI: 10.1111/j.1398-9995.2008.01823.x] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Asthma represents a serious global health problem. People of all ages in countries throughout the world are affected by this chronic airway disorder that, when uncontrolled, can place severe limits on daily life and can even be fatal. Asthma cannot be removed, but asthmatic symptoms can be cured; as for many other chronic diseases, pharmacotherapy is important to reduce the risk of asthma-related mortality, decrease disability and improve symptoms and quality of life. The action of antiasthmatic drugs directly contributes to decrease symptoms severity, improve spirometric results, reduce airway hyperresponsiveness and prevent irreversible airway remodelling. Antiasthmatic therapy is necessary for long-term control of asthma symptoms. Asthma and antiasthmatic drugs can influence patient's quality of life: this is why healthcare systems have recently focused on research studies about Health-Related Quality of Life (HRQL) in asthmatic patients. Numerous validated questionnaires are available and many studies have been performed evaluating HRQL in people affected by asthma, thus testifying a great interest in this topic. The aims of the present review are to examine the scientific literature of the last 4 years (January 2004-December 2007) dealing with the impact of asthma treatments suggested by Global Initiative for Asthma guidelines on patients' quality of life, and to identify the unexplored or not fully investigated areas concerning this issue.
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Affiliation(s)
- I Baiardini
- Allergy & Respiratory Diseases, DIMI - University of Genoa, Genoa, Italy
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Manning P, Gibson PG, Lasserson TJ. Ciclesonide versus other inhaled steroids for chronic asthma in children and adults. Cochrane Database Syst Rev 2008; 2008:CD007031. [PMID: 18425977 PMCID: PMC8932084 DOI: 10.1002/14651858.cd007031] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Inhaled corticosteroids (ICS) are an integral part of asthma management, and act as an anti-inflammatory agent in the airways of the lung. These agents confer both significant benefit in terms of symptom management and improvement in lung function, but may also cause harm in terms of local and systemic side-effects. Ciclesonide is a novel steroid that is metabolised to its active component in the lung, making it a potentially useful for reducing local side effects. OBJECTIVES To assess the efficacy and adverse effects of ciclesonide relative to those of other inhaled corticosteroids in the management of chronic asthma. SEARCH STRATEGY We searched the Cochrane Airways Group register of trials with pre-defined terms. Additional searches of PubMed and Clinicalstudyresults.org were undertaken. The literature searches for this review are current up to June 2007. SELECTION CRITERIA Randomised parallel or crossover studies were eligible for the review. We included studies comparing ciclesonide with other steroids both at nominally equivalent dose or lower doses of ciclesonide. DATA COLLECTION AND ANALYSIS Two review authors independently assessed trial quality and extracted data. Study authors were contacted for additional information. Adverse effects information was collected from the trials. MAIN RESULTS Twenty one trials involving 7243 participants were included. Equal daily doses of ciclesonide and beclomethasone (BDP) or budesonide (BUD) gave similar results for peak expiratory flow rates (PEF), although forced vital capacity (FVC) was higher with ciclesonide. Data on forced expired volume in one second (FEV1) were inconsistent. Withdrawal data and symptoms were similar between treatments. Compared with the same dose of fluticasone (FP), data on lung function parameters (FEV1, FVC and PEF) did not differ significantly. Paediatric quality of life score favoured ciclesonide. Candidiasis was less frequent with ciclesonide, although other side-effect outcomes did not give significant differences in favour of either treatment. When lower doses of ciclesonide were compared to BDP or BUD, the difference in FEV1 did not reach significance but we cannot exclude a significant effect in favour of BDP/BUD. Other lung function outcomes did not give significant differences between treatments. Paediatric quality of life scores did not differ between treatments. Adverse events occurred with similar frequency between ciclesonide and BDP/BUD. Comparison with FP at half the nominal dose was undertaken in three studies, which indicated that FEV1 was not significantly different, but was not equivalent between the treatments (per protocol: -0.05 L 95% confidence intervals -0.11 to 0.01). AUTHORS' CONCLUSIONS The results of this review give some support to ciclesonide as an equivalent therapy to other ICS at similar nominal doses. The studies assessed low doses of steroids, in patients whose asthma required treatment with low doses of steroids. At half the dose of FP and BDP/BUD, the effects of ciclesonide were more inconsistent The effect on candidiasis may be of importance to people who find this to be problematic. The role of ciclesonide in the management of asthma requires further study, especially in paediatric patients. Further assessment against FP at a dose ratio of 1:2 is a priority.
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Affiliation(s)
- P Manning
- Bon Secours Hospital, Consultants Clinic, Glasnevin, Dublin, Ireland, 9.
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Current awareness: Pharmacoepidemiology and drug safety. Pharmacoepidemiol Drug Saf 2008. [DOI: 10.1002/pds.1483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Skoner DP, Maspero J, Banerji D. Assessment of the long-term safety of inhaled ciclesonide on growth in children with asthma. Pediatrics 2008; 121:e1-14. [PMID: 18070931 DOI: 10.1542/peds.2006-2206] [Citation(s) in RCA: 90] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE To assess the effects of the new inhaled corticosteroid ciclesonide on growth in children with asthma. METHODS We performed a multicenter, randomized, double-blind, placebo-controlled study to assess the effects of inhaled ciclesonide on growth in children with mild, persistent asthma. After a 6-month run-in period, 661 prepubertal children who were aged 5.0 to 8.5 years were randomly assigned to once-daily morning treatment for 1 year with ciclesonide 40 or 160 microg (ex-actuator) or placebo, followed by a 2-month follow-up period. The primary end point was the linear growth velocity (linear regression estimate) over the double-blind treatment period. Growth was recorded as the median of 4 stadiometer measurements. Adverse events and 10-hour overnight and 24-hour urinary free cortisol levels were also assessed. RESULTS Mean linear growth velocity during run-in was comparable between groups: 160 microg, 6.20 cm/year; 40 microg, 6.59 cm/year; placebo, 6.49 cm/year. Mean differences from placebo (5.75 cm/year) in growth velocity over the double-blind treatment period were -0.02 cm/year for ciclesonide 40 microg and -0.15 cm/year for ciclesonide 160 microg. Both ciclesonide treatments were noninferior to placebo with respect to growth velocity. The overall incidence of adverse events was comparable between groups, and no significant changes in 10-hour overnight or 24-hour urinary free cortisol levels were noted between groups during the double-blind treatment period. CONCLUSIONS Ciclesonide demonstrated no detectable effect on childhood growth velocity, even at the highest dosage, which may ease concerns about systemic adverse events.
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Affiliation(s)
- David P Skoner
- Allegheny General Hospital, Department of Pediatrics, 320 E North Ave, South Tower, Seventh Floor, Pittsburgh, PA 15212, USA.
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