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Anastasilakis AD, Naciu AM, Yavropoulou MP, Paccou J. Risk and management of osteoporosis due to inhaled, epidural, intra-articular or topical glucocorticoids. Joint Bone Spine 2023; 90:105604. [PMID: 37399940 DOI: 10.1016/j.jbspin.2023.105604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 05/30/2023] [Accepted: 06/28/2023] [Indexed: 07/05/2023]
Abstract
Glucocorticoids (GCs) are widely used by several specialties for the treatment of a variety of diseases and conditions. The unfavorable effect of oral GCs on bone health is well-documented. The ensuing from their use glucocorticoid-induced osteoporosis (GIOP) is the most common cause of medication-induced osteoporosis and fractures. It is uncertain, however, if, and in what extent, GCs administered by other routes affect the skeleton. In the present review, we quote current evidence on the effect of inhaled GCs, epidural and intra-articular steroid injections, and topical GCs on bone outcomes. Although evidence is limited and weak, it seems that a small proportion of the administered GCs may be absorbed, enter the systemic circulation, and adversely affect the skeleton. Potent GCs, higher doses, and longer treatment duration seem to infer the greater risk for bone loss and fractures. There are scarce data, and only for inhaled GCs, regarding the efficacy of antiosteoporotic medications in patients receiving GCs through routes other than oral. Further studies are needed to clarify the relationship between GC administration through these routes and bone outcomes and to help establishing guidelines for the optimal management of such patients.
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Affiliation(s)
| | | | - Maria P Yavropoulou
- Endocrinology Unit, First Department of Propaedeutic and Internal Medicine, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Julien Paccou
- Département de rhumatologie, université de Lille, Lille, France
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Vinokurtseva A, Fung M, Ai Li E, Zhang R, Armstrong JJ, Hutnik CML. Impact of Inhaled and Intranasal Corticosteroids Exposure on the Risk of Ocular Hypertension and Glaucoma: A Systematic Review and Meta-Analysis. Clin Ophthalmol 2022; 16:1675-1695. [PMID: 35669010 PMCID: PMC9165658 DOI: 10.2147/opth.s358066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Accepted: 04/01/2022] [Indexed: 11/23/2022] Open
Abstract
Purpose Starting in 2019, the Global Initiative for Asthma recommended the use of inhaled corticosteroids (ICS) as part of reliever combination therapy in patients 12 years of age and older, thus dramatically increasing the population exposure to ICS. ICS and intranasal corticosteroids (INS) are commonly used for a variety of respiratory diseases. Chronic steroid use is a well-known risk factor for elevated intraocular pressure (IOP) and glaucoma regardless of route of administration. This study aimed to determine the reported risk of glaucoma, ocular hypertension (OHT) and IOP elevation associated with ICS and INS use. Materials and Methods Systematic literature search in MEDLINE, EMBASE, Cochrane, CINAHL, BIOSIS, and Web of Science databases from the date of inception identified studies that assess ocular outcomes related to glaucoma in ICS and INS users. Study selection, risk of bias assessment and data extraction were done independently in duplicate. Meta-analysis assessed glaucoma incidence, OHT incidence and IOP changes in patients using ICS and INS. Study adhered to PRISMA guidelines. Study protocol was registered with PROSPERO: CRD42020190241. Results Qualitative and quantitative analyses included 65 and 41 studies, respectively. Incidence of glaucoma was not significantly different in either ICS or INS users compared to control over 45,457 person-years of follow-up. Similarly, no significant difference in OHT incidence over 4431 person-years was detected. In studies reporting IOP, a significantly higher IOP was observed (0.69 mmHg) in 857 ICS or INS users compared to 615 controls. However, no significant increase in IOP was observed within ICS or INS users when compared to pre-treatment baseline. Conclusion Overall, use of ICS or INS does not significantly increase the incidence of glaucoma or OHT. However, ICS and INS patients had significantly higher IOPs compared to untreated patients. Awareness of these findings is significant in care of patients with additional risk factors for glaucoma.
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Affiliation(s)
- Anastasiya Vinokurtseva
- Department of Ophthalmology, Schulich School of Medicine and Dentistry, London, Ontario, Canada
| | - Matthew Fung
- Department of Ophthalmology, Schulich School of Medicine and Dentistry, London, Ontario, Canada
| | - Erica Ai Li
- Department of Pathology, Schulich School of Medicine and Dentistry, London, Ontario, Canada
| | - Richard Zhang
- Department of Ophthalmology, Schulich School of Medicine and Dentistry, London, Ontario, Canada
| | - James J Armstrong
- Department of Ophthalmology, Schulich School of Medicine and Dentistry, London, Ontario, Canada
- Department of Pathology, Schulich School of Medicine and Dentistry, London, Ontario, Canada
| | - Cindy M L Hutnik
- Department of Ophthalmology, Schulich School of Medicine and Dentistry, London, Ontario, Canada
- Department of Pathology, Schulich School of Medicine and Dentistry, London, Ontario, Canada
- Ivey Eye Institute, St Joseph’s Healthcare, London, Ontario, Canada
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3
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Shang W, Wang G, Wang Y, Han D. The safety of long-term use of inhaled corticosteroids in patients with asthma: A systematic review and meta-analysis. Clin Immunol 2022; 236:108960. [PMID: 35218965 DOI: 10.1016/j.clim.2022.108960] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 02/19/2022] [Accepted: 02/19/2022] [Indexed: 12/20/2022]
Abstract
PURPOSE This systematic review and meta-analysis was performed to determine the safety of long-term use of ICS in patients with asthma. METHODS A systematic search was made of PubMed, Embase, Web of Science, Cochrane Library, and clinicaltrials.gov, without language restrictions. Randomized controlled trials (RCTs) on treatment of asthma with ICS, compared with non-ICS treatment (placebo or other active drugs), were reviewed. RESULTS Eighty-six RCTs (enrolling 51,538 participants) met the inclusion criteria. Oral or oropharyngeal candidiasis (RR 2.58, 95% CI 2.00 to 3.33), and dysphonia/hoarseness (RR 1.56, 95% CI 1.31 to 1.85) were less frequent in the control group. There was no statistically significant difference in the risk of upper respiratory tract infection, lower respiratory tract infection, influenza, decline in bone mineral density, and fractures between the two groups. CONCLUSION In addition to the mild local adverse events, the long-term use of ICS was safe in patients with asthma.
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Affiliation(s)
- Wenli Shang
- Department of Respiratory and Critical Care Medicine, Shaanxi Provincial People's Hospital, Xi'an, Shaanxi 710068, China
| | - Guizuo Wang
- Department of Respiratory and Critical Care Medicine, Shaanxi Provincial People's Hospital, Xi'an, Shaanxi 710068, China
| | - Yan Wang
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, China
| | - Dong Han
- Department of Respiratory and Critical Care Medicine, Shaanxi Provincial People's Hospital, Xi'an, Shaanxi 710068, China.
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Chalitsios CV, Shaw DE, McKeever TM. Corticosteroids and bone health in people with asthma: A systematic review and meta-analysis. Respir Med 2021; 181:106374. [PMID: 33799052 DOI: 10.1016/j.rmed.2021.106374] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Revised: 03/17/2021] [Accepted: 03/18/2021] [Indexed: 12/31/2022]
Abstract
BACKGROUND Understanding the potential deleterious effects of corticosteroids on bone health in people with asthma is important when making treatment decisions. There is a need for clearer evidence to better quantify the risk and effect size. METHODS Databases were systematically searched to identify studies reporting on bone mineral density (BMD) measurement and risk of osteoporosis or fracture, comparing people with asthma exposed to inhaled (ICS) or oral (OCS) corticosteroids, with nonexposed people with asthma and healthy controls. Data were narratively synthesized, and a series of meta-analyses were performed using the random-effects inverse variance method. RESULTS This review consists of 28 studies (six randomized control trials and 22 observational). There was no effect of ICS on bone loss both at spine and femoral neck in asthma. People with asthma receiving OCS were at greater risk of osteoporosis than nonexposed people with asthma (pooled HR = 1.76; 95%CI: 1.48 to 2.09; I2=68%). Similarly, higher ICS exposure was associated with higher risk of osteoporosis (OR = 1.63; 95%CI: 1.33 to 1.99) and fracture (pooled OR = 1.19; 95%CI: 1.05 to 1.35; I2=0%) when comparing people with asthma receiving ICS and not. CONCLUSION Patients with asthma exposed to OCS or high ICS doses become more susceptible to bone comorbidities. Striking the right balance between efficacy and safety of steroids in asthma is important to improve patients' quality of life.
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Affiliation(s)
- Christos V Chalitsios
- Division of Respiratory Medicine, Clinical Science Building, School of Medicine, University of Nottingham, Nottingham, NG5 1PB, UK; Division of Epidemiology and Public Health, Clinical Science Building, School of Medicine, University of Nottingham, Nottingham, NG5 1PB, UK.
| | - Dominick E Shaw
- Division of Respiratory Medicine, Clinical Science Building, School of Medicine, University of Nottingham, Nottingham, NG5 1PB, UK
| | - Tricia M McKeever
- Division of Epidemiology and Public Health, Clinical Science Building, School of Medicine, University of Nottingham, Nottingham, NG5 1PB, UK
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Patel R, Naqvi SA, Griffiths C, Bloom CI. Systemic adverse effects from inhaled corticosteroid use in asthma: a systematic review. BMJ Open Respir Res 2020; 7:7/1/e000756. [PMID: 33268342 PMCID: PMC7713222 DOI: 10.1136/bmjresp-2020-000756] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Revised: 10/08/2020] [Accepted: 10/19/2020] [Indexed: 12/17/2022] Open
Abstract
Background Oral corticosteroid use increases the risk of systemic adverse effects including osteoporosis, bone fractures, diabetes, ocular disorders and respiratory infections. We sought to understand if inhaled corticosteroid (ICS) use in asthma is also associated with increased risk of systemic effects. Methods MEDLINE and Embase databases were searched to identify studies that were designed to investigate ICS-related systemic adverse effects in people with asthma. Studies were grouped by outcome: bone mineral density (BMD), respiratory infection (pneumonia or mycobacterial infection), diabetes and ocular disorder (glaucoma or cataracts). Study information was extracted using the PICO checklist. Risk of bias was assessed using the Cochrane Risk of Bias tool (randomised controlled trials) and Risk of Bias In Non-randomised Studies of Interventions-I tool (observational studies). A narrative synthesis was carried out due to the low number of studies reporting each outcome. Results Thirteen studies met the inclusion criteria, 2 trials and 11 observational studies. Study numbers by outcome were: six BMD, six respiratory infections (four pneumonia, one tuberculosis (TB), one non-TB mycobacteria), one ocular disorder (cataracts) and no diabetes. BMD studies found conflicting results (three found loss of BMD and three found no loss), but were limited by study size, short follow-up and lack of generalisability. Studies addressing infection risk generally found positive associations but suffered from a lack of power, misclassification and selection bias. The one study which assessed ocular disorders found an increased risk of cataracts. Most studies were not able to fully adjust for known confounders, including oral corticosteroids. Conclusion There is a paucity of studies assessing systemic adverse effects associated with ICS use in asthma. Those studies that have been carried out present conflicting findings and are limited by multiple biases and residual confounding. Further appropriately designed studies are needed to quantify the magnitude of the risk for ICS-related systemic effects in people with asthma.
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Affiliation(s)
- Roshni Patel
- Faculty of Medicine, Imperial College London, London, UK
| | - Sumrah A Naqvi
- Faculty of Medicine, Imperial College London, London, UK
| | - Chris Griffiths
- Centre for Primary Care and Public Health, Queen Mary University of London, London, UK
| | - Chloe I Bloom
- National Heart and Lung Institute, Imperial College London, London, UK
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Messina JC, Offman E, Carothers JL, Mahmoud RA. A Randomized Comparison of the Pharmacokinetics and Bioavailability of Fluticasone Propionate Delivered via Xhance Exhalation Delivery System Versus Flonase Nasal Spray and Flovent HFA Inhalational Aerosol. Clin Ther 2019; 41:2343-2356. [PMID: 31732149 DOI: 10.1016/j.clinthera.2019.09.013] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Revised: 09/20/2019] [Accepted: 09/21/2019] [Indexed: 12/12/2022]
Abstract
PURPOSE The exhalation delivery system with fluticasone propionate (Xhance®) has been shown to deliver drug substantially more broadly in the nasal cavity (particularly into superior/posterior regions), with less off-target loss of drug to drip-out and swallowing, than conventional nasal sprays. This open-label study evaluated the systemic bioavailability of Xhance® by comparing the pharmacokinetic (PK) properties of a single dose of fluticasone from 3 products administering the drug using 3 different devices: Xhance®, Flonase® (fluticasone propionate inhalational nasal spray), and Flovent® HFA (fluticasone propionate inhalational aerosol). METHODS This open-label study was conducted in 2 parts. Study part 1 compared systemic exposure with a single dose of Xhance® 186 or 372 μg versus Flonase® 400 μg (3-way, 3-treatment, 3-sequence, randomized crossover in healthy subjects; n = 90). A separate study, part 2, under the same umbrella protocol, compared systemic exposure with Xhance® 372 μg versus Flovent® HFA 440 μg (2-way, 2-treatment, 2-sequence, randomized crossover in patients with mild to moderate asthma; n = 30). FINDINGS With Xhance® 186 μg, the geometric least squares mean (LSM) Cmax was higher than with Flonase® 400 μg (16.02 vs 11.66 pg/mL, respectively; geometric mean ratio [GMR], 137.42%) and the geometric LSM AUC0-∞ values were similar (97.30 vs 99.61 pg · h/mL; GMR, 97.78%). With Xhance® 372 μg, the geometric LSM Cmax and AUC0-∞ were higher than with Flonase® 400 μg (Cmax, 23.50 vs 11.66 pg/mL [GMR, 201.53%]; AUC0-∞, 146.61 vs 99.61 pg · h/mL [GMR, 147.19%]). In part 2, the geometric LSM Cmax and AUC0-∞ values were lower with Xhance® 372 μg than with Flovent® HFA 440 μg (Cmax, 25.28 vs 40.02 pg/mL [GMR, 63.18%]; AUC0-∞, 205.78 vs 415.16 pg · h/mL [GMR, 49.57%]). IMPLICATIONS Similar intranasal doses of Xhance® (372 μg) and Flonase® (400 μg) are clearly not bioequivalent. Systemic exposure is very low with all products. Systemic exposure is higher with Xhance® than with Flonase® and substantially lower than with Flovent® HFA 440 μg and, based on dose normalization, Flovent® HFA 220 μg. ClincalTrials.gov identifier: NCT02266927.
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Loke YK, Gilbert D, Thavarajah M, Blanco P, Wilson AM. Bone mineral density and fracture risk with long-term use of inhaled corticosteroids in patients with asthma: systematic review and meta-analysis. BMJ Open 2015; 5:e008554. [PMID: 26603243 PMCID: PMC4663435 DOI: 10.1136/bmjopen-2015-008554] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
OBJECTIVES We aimed to assess the association between long-term use of inhaled corticosteroids (ICS) and bone adverse effects in patients with asthma. DESIGN Systematic review and meta-analysis of fracture risk and changes in bone mineral density with long-term ICS use in asthma. METHODS We initially searched MEDLINE and EMBASE in July 2013, and performed an updated PubMed search in December 2014. We selected randomised controlled trials (RCTs) and controlled observational studies of any ICS (duration at least 12 months) compared to non-ICS use in patients with asthma. We conducted meta-analysis of ORs for fractures, and mean differences in bone mineral density. Heterogeneity was assessed using the I(2) statistic. RESULTS We included 18 studies (7 RCTs and 11 observational studies) in the systematic review. Meta-analysis of observational studies did not demonstrate any significant association between ICS and fractures in children (pooled OR 1.02, 95% CI 0.94 to 1.10, two studies), or adults (pooled OR 1.09, 95% CI 0.45 to 2.62, four studies). Three RCTs and three observational studies in children reported on bone mineral density at the lumbar spine, and our meta-analysis did not show significant reductions with ICS use. Three RCTs and four observational studies in adults reported on ICS use and bone mineral density at the lumbar spine and femur, with no significant reductions found in the meta-analysis compared to control. CONCLUSIONS ICS use for ≥12 months in adults or children with asthma was not significantly associated with harmful effects on fractures or bone mineral density.
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Affiliation(s)
- Yoon K Loke
- Norwich Medical School, University of East Anglia, Norwich, UK
| | - Daniel Gilbert
- Norwich Medical School, University of East Anglia, Norwich, UK
| | | | - Patricia Blanco
- Norwich Medical School, University of East Anglia, Norwich, UK
| | - Andrew M Wilson
- Norwich Medical School, University of East Anglia, Norwich, UK
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Pruteanu AI, Chauhan BF, Zhang L, Prietsch SOM, Ducharme FM. Inhaled corticosteroids in children with persistent asthma: dose-response effects on growth. ACTA ACUST UNITED AC 2015; 9:931-1046. [PMID: 25504973 DOI: 10.1002/ebch.1989] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
BACKGROUND Inhaled corticosteroids (ICS) are the first-line treatment for children with persistent asthma. Their potential for growth suppression remains a matter of concern for parents and physicians. OBJECTIVES To assess whether increasing the dose of ICS is associated with slower linear growth, weight gain and skeletal maturation in children with asthma. SEARCH METHODS We searched the Cochrane Airways Group Specialised Register of trials (CAGR) and the ClinicalTrials.gov website up to March 2014. SELECTION CRITERIA Studies were eligible if they were parallel-group randomised trials evaluating the impact of different doses of the same ICS using the same device in both groups for a minimum of three months in children one to 17 years of age with persistent asthma. DATA COLLECTION AND ANALYSIS Two review authors ascertained methodological quality independently using the Cochrane Risk of bias tool. The primary outcome was linear growth velocity. Secondary outcomes included change over time in growth velocity, height, weight, body mass index and skeletal maturation. MAIN RESULTS Among 22 eligible trials, 17 group comparisons were derived from 10 trials (3394 children with mild to moderate asthma), measured growth and contributed data to the meta-analysis. Trials used ICS (beclomethasone, budesonide, ciclesonide, fluticasone or mometasone) as monotherapy or as combination therapy with a long-acting beta2 -agonist and generally compared low (50 to 100 μg) versus low to medium (200 μg) doses of hydrofluoroalkane (HFA)-beclomethasone equivalent over 12 to 52 weeks. In the four comparisons reporting linear growth over 12 months, a significant group difference was observed, clearly indicating lower growth velocity in the higher ICS dose group of 5.74 cm/y compared with 5.94 cm/y on lower-dose ICS (N = 728 school-aged children; mean difference (MD)0.20 cm/y, 95% confidence interval (CI) 0.02 to 0.39; high-quality evidence): No statistically significant heterogeneity was noted between trials contributing data. The ICS molecules (ciclesonide, fluticasone, mometasone) used in these four comparisons did not significantly influence the magnitude of effect (X(2) = 2.19 (2 df), P value 0.33). Subgroup analyses on age, baseline severity of airway obstruction, ICS dose and concomitant use of non-steroidal antiasthmatic drugs were not performed because of similarity across trials or inadequate reporting. A statistically significant group difference was noted in unadjusted change in height from zero to three months (nine comparisons; N = 944 children; MD 0.15, 95% CI -0.28 to -0.02; moderate-quality evidence) in favour of a higher ICS dose. No statistically significant group differences in change in height were observed at other time points, nor were such differences in weight, bone mass index and skeletal maturation reported with low quality of evidence due to imprecision. AUTHORS' CONCLUSIONS In prepubescent school-aged children with mild to moderate persistent asthma, a small but statistically significant group difference in growth velocity was observed between low doses of ICS and low to medium doses of HFA-beclomethasone equivalent, favouring the use of low-dose ICS. No apparent difference in the magnitude of effect was associated with three molecules reporting one-year growth velocity, namely, mometasone, ciclesonide and fluticasone. In view of prevailing parents' and physicians' concerns about the growth suppressive effect of ICS, lack of or incomplete reporting of growth velocity in more than 86% (19/22) of eligible paediatric trials, including those using beclomethasone and budesonide, is a matter of concern. All future paediatric trials comparing different doses of ICS with or without placebo should systematically document growth. Findings support use of the minimal effective ICS dose in children with asthma. PLAIN LANGUAGE SUMMARY Does altering the dose of inhaled corticosteroids make a difference in growth among children with asthma? BACKGROUND Asthma guidelines recommend inhaled corticosteroids (ICS) as the first choice of treatment for children with persistent asthma that is not well controlled when only a reliever inhaler is used to treat symptoms. Steroids work by reducing inflammation in the lungs and are known to control underlying symptoms of asthma. However, parents and physicians remain concerned about the potential negative effect of ICS on growth. REVIEW QUESTION Does altering the dose of inhaled corticosteroids make a difference in the growth of children with asthma? WHAT EVIDENCE DID WE FIND?: We studied whether a difference could be seen in the growth of children with persistent asthma who were using different doses of the same ICS molecule and the same delivery device. We found 22 eligible trials, but only 10 of them measured growth or other measures of interest. Overall, 3394 children included in the review combined 17 group comparisons (i.e. 17 groups of children with mild to moderate asthma using a particular dose and type of steroid in 10 trials). Trials used different ICS molecules (beclomethasone, budesonide, ciclesonide, fluticasone or mometasone) either on their own or in combination with a long-acting beta2 -agonist (a drug used to open up the airways) and generally compared low doses of corticosteroids (50 to 100 μg) with low to medium (200 μg) doses of corticosteroids (converted in μg HFA-beclomethasone equivalent) over 12 to 52 weeks. RESULTS We found a small but statistically significant group difference in growth over 12 months between these different doses clearly favouring the lower dose of ICS. The type of corticosteroid among newer molecules (ciclesonide, fluticasone, mometasone) did not seem to influence the impact on growth over one year. Differences in corticosteroid doses did not seem to affect the change in height, the gain in weight, the gain in bone mass index and the maturation of bones. QUALITY OF THE EVIDENCE: This review is based on a small number of trials that reported data and were conducted on children with mild to moderate asthma. Only 10 of 22 studies measured the few outcomes of interest for this review, and only four comparisons reported growth over 12 months. Our confidence in the quality of evidence is high for this outcome, however it is low to moderate for several other outcomes, depending on the number of trials reporting these outcomes. Moreover, a few outcomes were reported only by a single trial; as these findings have not been confirmed by other trials, we downgraded the evidence for these outcomes to low quality. An insufficient number of trials have compared the effect of a larger difference in dose, for example, between a high dose and a low dose of ICS and of other popular molecules such as budesonide and beclomethasone over a year or longer of treatment. CONCLUSIONS We report an evidence-based ICS dose-dependent reduction in growth velocity in prepubescent school-aged children with mild to moderate persistent asthma. The choice of ICS molecule (mometasone, ciclesonide or fluticasone) was not found to affect the level of growth velocity response over a year. The effect of corticosteroids on growth was not consistently reported: among 22 eligible trials, only four comparisons reported the effects of corticosteroids on growth over one year. In view of parents' and clinicians' concerns, lack of or incomplete reporting of growth is a matter of concern given the importance of the topic. We recommend that growth be systematically reported in all trials involving children taking ICS for three months or longer. Until further data comparing low versus high ICS dose and trials of longer duration are available, we recommend that the minimal effective ICS dose be used in all children with asthma.
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Affiliation(s)
- Aniela I Pruteanu
- Research Centre, CHU Sainte-Justine and the Department of Pediatrics, University of Montreal, Montreal, Canada
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9
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Pruteanu AI, Chauhan BF, Zhang L, Prietsch SOM, Ducharme FM. Inhaled corticosteroids in children with persistent asthma: dose-response effects on growth. Cochrane Database Syst Rev 2014; 2014:CD009878. [PMID: 25030199 PMCID: PMC8932085 DOI: 10.1002/14651858.cd009878.pub2] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Inhaled corticosteroids (ICS) are the first-line treatment for children with persistent asthma. Their potential for growth suppression remains a matter of concern for parents and physicians. OBJECTIVES To assess whether increasing the dose of ICS is associated with slower linear growth, weight gain and skeletal maturation in children with asthma. SEARCH METHODS We searched the Cochrane Airways Group Specialised Register of trials (CAGR) and the ClinicalTrials.gov website up to March 2014. SELECTION CRITERIA Studies were eligible if they were parallel-group randomised trials evaluating the impact of different doses of the same ICS using the same device in both groups for a minimum of three months in children one to 17 years of age with persistent asthma. DATA COLLECTION AND ANALYSIS Two review authors ascertained methodological quality independently using the Cochrane Risk of bias tool. The primary outcome was linear growth velocity. Secondary outcomes included change over time in growth velocity, height, weight, body mass index and skeletal maturation. MAIN RESULTS Among 22 eligible trials, 17 group comparisons were derived from 10 trials (3394 children with mild to moderate asthma), measured growth and contributed data to the meta-analysis. Trials used ICS (beclomethasone, budesonide, ciclesonide, fluticasone or mometasone) as monotherapy or as combination therapy with a long-acting beta2-agonist and generally compared low (50 to 100 μg) versus low to medium (200 μg) doses of hydrofluoroalkane (HFA)-beclomethasone equivalent over 12 to 52 weeks. In the four comparisons reporting linear growth over 12 months, a significant group difference was observed, clearly indicating lower growth velocity in the higher ICS dose group of 5.74 cm/y compared with 5.94 cm/y on lower-dose ICS (N = 728 school-aged children; mean difference (MD)0.20 cm/y, 95% confidence interval (CI) 0.02 to 0.39; high-quality evidence): No statistically significant heterogeneity was noted between trials contributing data. The ICS molecules (ciclesonide, fluticasone, mometasone) used in these four comparisons did not significantly influence the magnitude of effect (X(2) = 2.19 (2 df), P value 0.33). Subgroup analyses on age, baseline severity of airway obstruction, ICS dose and concomitant use of non-steroidal antiasthmatic drugs were not performed because of similarity across trials or inadequate reporting. A statistically significant group difference was noted in unadjusted change in height from zero to three months (nine comparisons; N = 944 children; MD 0.15, 95% CI -0.28 to -0.02; moderate-quality evidence) in favour of a higher ICS dose. No statistically significant group differences in change in height were observed at other time points, nor were such differences in weight, bone mass index and skeletal maturation reported with low quality of evidence due to imprecision. AUTHORS' CONCLUSIONS In prepubescent school-aged children with mild to moderate persistent asthma, a small but statistically significant group difference in growth velocity was observed between low doses of ICS and low to medium doses of HFA-beclomethasone equivalent, favouring the use of low-dose ICS. No apparent difference in the magnitude of effect was associated with three molecules reporting one-year growth velocity, namely, mometasone, ciclesonide and fluticasone. In view of prevailing parents' and physicians' concerns about the growth suppressive effect of ICS, lack of or incomplete reporting of growth velocity in more than 86% (19/22) of eligible paediatric trials, including those using beclomethasone and budesonide, is a matter of concern. All future paediatric trials comparing different doses of ICS with or without placebo should systematically document growth. Findings support use of the minimal effective ICS dose in children with asthma.
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Affiliation(s)
- Aniela I Pruteanu
- University of MontrealResearch Centre, CHU Sainte‐Justine and the Department of PediatricsMontrealQCCanada
| | - Bhupendrasinh F Chauhan
- University of ManitobaKnowledge Synthesis, George and Fay Yee Centre for Healthcare InnovationWinnipegCanada
- University of ManitobaCollege of PharmacyWinnipegMBCanada
| | - Linjie Zhang
- Federal University of Rio GrandeFaculty of MedicineRua Visconde Paranaguá 102CentroRio GrandeRSBrazil96201‐900
| | - Sílvio OM Prietsch
- Federal University of Rio GrandeFaculty of MedicineRua Visconde Paranaguá 102CentroRio GrandeRSBrazil96201‐900
| | - Francine M Ducharme
- University of MontrealDepartment of PaediatricsMontrealCanada
- CHU Sainte‐JustineResearch CentreMontrealCanada
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Abstract
Topical steroid therapy has been used to treat eosinophilic esophagitis (EoE) for more than 15 years. We review the treatment trials of topical steroid therapy in adult patients with EoE. Currently, there is no commercially available preparation designed to deliver the steroid to the esophagus. Current regimens consist of swallowing steroid preparations designed for inhalation treatment for asthma. In the short term, steroids are associated with an approximately 15% to 25% incidence of asymptomatic esophageal candidiasis, but otherwise appear to be well tolerated.
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Maspero J, Backer V, Yao R, Staudinger H, Teper A. Effects of mometasone, fluticasone, and montelukast on bone mineral density in adults with asthma. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2013; 1:649-55.e1. [PMID: 24565713 DOI: 10.1016/j.jaip.2013.07.011] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 09/14/2012] [Revised: 07/17/2013] [Accepted: 07/30/2013] [Indexed: 10/26/2022]
Abstract
BACKGROUND Associations of inhaled corticosteroids (ICS) with bone mineral density (BMD) loss have not been characterized consistently. OBJECTIVE This randomized, double-blind study assessed effects of mometasone furoate (MF) administered via dry powder inhaler on BMD of patients with persistent asthma. METHODS Adults with mild-moderate persistent asthma who did not receive ICS for ≥3 months were randomized to MF 400 μg once daily (QD) in the evening (pm), MF 200 μg QD pm, montelukast sodium (ML) 10 mg QD pm, or fluticasone propionate (FP) 250 μg twice daily. Included patients had 25-hydroxy vitamin D levels ≥15 ng/mL at baseline. All the patients received calcium and vitamin D supplements for daily use during the trial. Duplicate BMD scans were done at baseline, 6 months, and 1 year. The mean percentage change in lumbar spine (LS) BMD from baseline to end point for MF 400 μg versus ML 10 mg was the primary analysis. Changes from baseline in left total femur BMD and femoral neck BMD were secondary assessments. RESULTS At the end point, mean LS BMD increased 0.9% (MF 400 μg), 1.2% (ML), 0.7% (MF 200 μg), and 1.1% (FP), with no significant differences for MF 400 μg versus ML (-0.3% [95% CI, -1.01 to 0.27]) for LS BMD. No significant differences among treatments occurred for changes in left total femur BMD; all were slight increases. Changes in femoral neck BMD were 0.4% (MF 400 μg), -0.2% (ML), -0.2% (MF 200 μg), and -0.4% (FP); only the difference between MF 400 μg and FP was statistically significant (P = .044). CONCLUSION No detrimental effects on lumbar BMD were observed after up to 1 year of treatment with MF in comparison with ML for patients who received calcium and vitamin D supplements.
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Affiliation(s)
- Jorge Maspero
- Fundación Cidea Allergy and Respiratory Research Unit, Buenos Aires, Argentina.
| | - Vibeke Backer
- Department of Respiratory Medicine, Bispebjerg University Hospital, Copenhagen, Denmark
| | - Ruji Yao
- Merck Research Laboratories, Merck & Co Inc, Whitehouse Station, NJ
| | | | - Ariel Teper
- Merck Research Laboratories, Merck & Co Inc, Whitehouse Station, NJ
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12
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Bone mineral density and associated parameters in pre-pubertal children with asthma treated with long-term fluticasone propionate. Allergol Immunopathol (Madr) 2013; 41:102-7. [PMID: 22405466 DOI: 10.1016/j.aller.2011.12.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2011] [Revised: 12/01/2011] [Accepted: 12/03/2011] [Indexed: 12/13/2022]
Abstract
AIMS The primary aim of the objective of the study was to determine the effects of long-term treatment with the recommended dose of inhaled fluticasone propionate spray usage on bone mineral status in children with asthma. METHODS This cross-sectional, case-control study was of 270 pre-pubertal children with asthma, who had used inhaled fluticasone propionate at a mean daily dose of 200 μg (range: 200-350 μg) for at least 5 years. The bone mineral density (BMD) of the lumbar spine was measured by dual-energy X-ray absorptiometry (DEXA). The results were compared to untreated controls (n=200), who were newly diagnosed children with asthma without any corticosteroid treatment. RESULTS The 270 study patients (175 males) were aged between 6 and 13 years. The average age (±SEM) was 9.2±0.6 years, and the mean (±SEM) steroid dosage used was 183.3±57.0 μg daily, with 236.5±17.2 g total steroid use during treatment. Between the study and the control groups, no significant difference was observed in BMD (p>0.05). CONCLUSION The findings suggest that long-term periodical treatment for 5 years with inhaled fluticasone propionate, 100 μg twice daily, in children with asthma revealed no negative effect on bone mineral density by using DEXA.
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13
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Sasagawa M, Hasegawa T, Kazama JIJ, Koya T, Sakagami T, Suzuki K, Hara K, Satoh H, Fujimori K, Yoshimine F, Satoh K, Narita I, Arakawa M, Gejyo F, Suzuki E. Assessment of bone status in inhaled corticosteroid user asthmatic patients with an ultrasound measurement method. Allergol Int 2011; 60:459-65. [PMID: 21681018 DOI: 10.2332/allergolint.10-oa-0276] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2010] [Accepted: 02/01/2011] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND The effect of inhaled corticosteroid (ICS) on the bone status of asthmatic patients is still uncertain, because it can differ by race and because there have been few cases in Japan. In this study, the bone status of ICS users with asthma was evaluated in an actual clinical setting in Japan. METHODS In 7 participating hospitals, ICS users with asthma and control subjects were age- and gender-matched and recruited into this study. To assess bone status, ultrasound measurements of each individual's calcaneus were made using an AOS-100. The ratio of the osteo sono-assessment index (OSI) to the average OSI corrected for age and gender was denoted as %OSI and used for quantitative assessment. The second %OSI measurement was performed 6 months after the first %OSI one. During the study period, individual treatment remained unchanged. RESULTS There were no significant differences in the 1st and 2nd %OSI between the ICS users and control subjects. However, the 2nd %OSI significantly decreased compared with 1st %OSI in female ICS users, although there were no significant changes in the male and female control subjects and male ICS users. CONCLUSIONS The 6 month management of asthma in the actual clinical setting, including regular ICS use, might have a harmful influence on the bone status of female asthmatic patients. It may be necessary to manage and treat female patients for potent corticosteroid-induced osteoporosis, although further analyses of bone status in asthma patient ICS users will be required.
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Affiliation(s)
- Mayumi Sasagawa
- Department of Respiratory Medicine, Nanbugo General Hospital, Niigata, Japan
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14
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Emin O, Fatih M, Emre D, Nedim S. Lack of bone metabolism side effects after 3 years of nasal topical steroids in children with allergic rhinitis. J Bone Miner Metab 2011; 29:582-7. [PMID: 21327885 DOI: 10.1007/s00774-010-0255-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2010] [Accepted: 12/15/2010] [Indexed: 10/18/2022]
Abstract
This study evaluated the effects on bone mineral status of long-term treatment with intranasal budesonide (INB) spray, using the recommended dose, in pediatric patients with allergic rhinitis (AR). This retrospective, case-control study of 230 prepubertal children with perennial AR, who had used nasal budesonide at a mean daily dose of 100 μg (range, 89-132 μg) for at least 3 years intermittently, was conducted from May 2007 through May 2010. The bone mineral density (BMD) of the lumbar spine was measured by dual-energy X-ray absorptiometry. Levels of serum calcium, phosphorus, alkaline phosphatase (ALP), parathyroid hormone, and osteocalcin were also assessed. The results were compared to sex- and age-matched controls (n = 140), who were newly diagnosed children with AR without any corticosteroid treatment. The 230 study patients (145 boys) were aged from 7 to 11 years. The average age (± SEM) was 8.7 ± 0.7 years; the mean (± SEM) steroid dosage used was 73.5 ± 7.0 μg daily, with 65.2 ± 5.2 g total steroid use during treatment. The 140 control patients (90 boys) were aged from 6 to 11 years. No significant differences were observed in BMD (P > 0.05) between the study and the control groups. Although mean serum ALP level was higher, and cortisol, phosphorus, and osteocalcin levels were lower, in the treatment group, these differences were not statistically significant. The findings suggest that long-term intermittent treatment for 3 years with INB spray, 50 μg twice daily, for children with perennial rhinitis revealed no negative effect on BMD and associated parameters.
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MESH Headings
- Absorptiometry, Photon
- Administration, Intranasal
- Alkaline Phosphatase/blood
- Anti-Inflammatory Agents/administration & dosage
- Anti-Inflammatory Agents/therapeutic use
- Bone Density/drug effects
- Bone and Bones/diagnostic imaging
- Bone and Bones/drug effects
- Bone and Bones/metabolism
- Budesonide/administration & dosage
- Budesonide/therapeutic use
- Calcium/blood
- Case-Control Studies
- Child
- Female
- Humans
- Male
- Osteocalcin/blood
- Parathyroid Hormone/blood
- Retrospective Studies
- Rhinitis, Allergic, Perennial/blood
- Rhinitis, Allergic, Perennial/diagnostic imaging
- Rhinitis, Allergic, Perennial/drug therapy
- Rhinitis, Allergic, Perennial/metabolism
- Steroids/administration & dosage
- Steroids/therapeutic use
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Affiliation(s)
- Ozkaya Emin
- Division Pediatric Allergy, Department of Pediatrics, Bezmialem Vakif University Medical Faculty, Fatih, Istanbul, Turkey.
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15
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Gatti D, Senna G, Viapiana O, Rossini M, Passalacqua G, Adami S. Allergy and the bone: unexpected relationships. Ann Allergy Asthma Immunol 2011; 107:202-6. [PMID: 21875537 DOI: 10.1016/j.anai.2011.03.018] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2010] [Revised: 03/09/2011] [Accepted: 03/28/2011] [Indexed: 12/16/2022]
Abstract
OBJECTIVE To examine the relationships between allergy and bone metabolism as represented by the effects of antihistamines and leukotriene modifiers on bone resorption and formation. DATA SOURCES The major databases MEDLINE and Scopus were searched using the keywords bone metabolism, bone resorption, bone formation, antihistamines, h1 antagonist, leukotriene antagonist, and leukotriene modifier. STUDY SELECTION The studies were independently evaluated by all the coauthors, who judged their pertinence to this review. RESULTS Two of the most intriguing aspects in the field are the possible effects of leukotriene modifiers on fracture repair and the hypothesized role of antihistamines in contrasting osteoporosis. Another rapidly expanding field of research is that related to the immune-modulating effects of vitamin D because serum levels of vitamin D have been shown to correlate with pulmonary function, asthma onset, and the development of allergic diseases. CONCLUSION Although unexpected, data are now available suggesting a strict connection among allergy, its treatments, and bone metabolism.
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Affiliation(s)
- Davide Gatti
- Rheumatologic Department, University of Verona, Verona, Italy
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16
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Zhou W, Langsetmo L, Berger C, Adachi JD, Papaioannou A, Ioannidis G, Webber C, Atkinson SA, Olszynski WP, Brown JP, Hanley DA, Josse R, Kreiger N, Prior J, Kaiser S, Kirkland S, Goltzman D, Davison KS. Normative bone mineral density z-scores for Canadians aged 16 to 24 years: the Canadian Multicenter Osteoporosis Study. J Clin Densitom 2010; 13:267-76. [PMID: 20554232 PMCID: PMC5104562 DOI: 10.1016/j.jocd.2010.04.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2009] [Revised: 04/22/2010] [Accepted: 04/22/2010] [Indexed: 10/19/2022]
Abstract
The objectives of the study were to develop bone mineral density (BMD) reference norms and BMD Z-scores at various skeletal sites, to determine whether prior fracture and/or asthma were related to BMD, and to assess possible geographic variation of BMD among Canadian youth aged 16-24 yr. Z-Scores were defined as the number of standard deviations from the mean BMD of a healthy population of the same age, race, and sex. Z-Scores were calculated using the reference sample defined as Canadian Caucasian participants without asthma or prior fracture. Reference standards were created for lumbar spine (L1-L4), femoral neck, total hip, and greater trochanter, by each year of age (16-24 yr), and by sex. The Z-score norms were developed for groups noted earlier. Mean Z-scores between the asthma or fracture subgroups compared with the mean Z-scores in the reference sample were not different. There were minor differences in mean BMD across different Canadian geographic regions. This study provides age, sex, and skeletal site-specific Caucasian reference norms and formulae for the calculation of BMD Z-scores for Canadian youth aged 16-24 yr. This information will be valuable to help to identify individuals with clinically meaningful low BMD.
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Affiliation(s)
- Wei Zhou
- CaMos Methods Centre, McGill University, Montreal, Quebec, Canada
| | - Lisa Langsetmo
- CaMos Methods Centre, McGill University, Montreal, Quebec, Canada
| | - Claudie Berger
- CaMos Methods Centre, McGill University, Montreal, Quebec, Canada
| | - Jonathan D. Adachi
- Departments of Clinical Epidemiology and Biostatistics and Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Alexandra Papaioannou
- Departments of Clinical Epidemiology and Biostatistics and Medicine, McMaster University, Hamilton, Ontario, Canada
| | - George Ioannidis
- Departments of Clinical Epidemiology and Biostatistics and Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Colin Webber
- Departments of Clinical Epidemiology and Biostatistics and Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Stephanie A. Atkinson
- Departments of Clinical Epidemiology and Biostatistics and Medicine, McMaster University, Hamilton, Ontario, Canada
| | | | - Jacques P. Brown
- Department of Rheumatology and Immunology, Laval University, Quebec City, Quebec, Canada
| | - David A. Hanley
- Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta, Canada
| | - Robert Josse
- Departments of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Nancy Kreiger
- CaMos National Coordinating Centre, McGill University, Montreal, Quebec, Canada
- Department of Public Health Sciences, University of Toronto, Toronto, Ontario, Canada
| | - Jerilynn Prior
- Department of Medicine and Endocrinology, University of British Columbia, Vancouver, British Columbia, Canada
| | - Stephanie Kaiser
- Department of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Susan Kirkland
- Department of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada
| | - David Goltzman
- CaMos National Coordinating Centre, McGill University, Montreal, Quebec, Canada
- Department of Medicine, McGill University, Montreal, Quebec, Canada
| | - Kenneth Shawn Davison
- Department of Rheumatology and Immunology, Laval University, Quebec City, Quebec, Canada
- Address correspondence to: Kenneth Shawn Davison, PhD, 2086 Byron St Victoria, BC V8R 1L9, Canada.
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17
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Watelet JB, Gillard M, Benedetti MS, Lelièvre B, Diquet B. Therapeutic management of allergic diseases. Drug Metab Rev 2009; 41:301-43. [PMID: 19601717 DOI: 10.1080/10837450902891204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Allergic diseases are characterized by the activation of inflammatory cells and by a massive release of mediators. The aim of this chapter was to describe succinctly the modes of action, indications, and side effects of the major antiallergic and antiasthmatic drugs. When considering the ideal pharmacokinetic characteristics of a drug, a poorly metabolized drug may confer a lower variability in plasma concentrations and metabolism-based drug interactions, although poorly metabolized drugs may be prone to transporter-based disposition and interactions. The ideal pharmacological properties of a drug include high binding affinity, high selectivity, and appropriate association and dissociation rates. Finally, from a patient perspective, the frequency and route of administration are important considerations for ease of use.
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Affiliation(s)
- Jean-Baptiste Watelet
- Department of Otohinolaryngology, Head and Neck Surgery, Ghent University Hospital, Ghent University, Belgium.
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18
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Adams NP, Bestall JC, Lasserson TJ, Jones P, Cates CJ. Fluticasone versus placebo for chronic asthma in adults and children. Cochrane Database Syst Rev 2008:CD003135. [PMID: 18843640 DOI: 10.1002/14651858.cd003135.pub4] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
BACKGROUND Inhaled fluticasone propionate (FP) is a relatively new inhaled corticosteroid for the treatment of asthma. OBJECTIVES To assess efficacy and safety outcomes in studies that compared FP to placebo for treatment of chronic asthma. SEARCH STRATEGY We searched the Cochrane Airways Group Specialised Register (January 2008), reference lists of articles, contacted trialists and searched abstracts of major respiratory society meetings (1997-2006). SELECTION CRITERIA Randomised trials in children and adults comparing FP to placebo in the treatment of chronic asthma. Two reviewers independently assessed articles for inclusion and risk of bias. DATA COLLECTION AND ANALYSIS Two review authors extracted data. Quantitative analyses were undertaken using Review Manager software. MAIN RESULTS Eighty-six studies met the inclusion criteria, recruiting 16,160 participants. In non-oral steroid treated asthmatics with mild and moderate disease FP resulted in improvements from baseline compared with placebo across all dose ranges (100 to 1000 mcg/d) in FEV1 (between 0.1 to 0.43 litres); morning PEF (between 23 and 46 L/min); symptom scores (based on a standardised scale, between 0.44 and 0.7); reduction in rescue beta-2 agonist use (between 1 and 1.4 puffs/day). High dose FP increased the number of patients who could withdraw from prednisolone: FP 1000-1500 mcg/day Peto Odds Ratio 14.07 (95% CI 7.17 to 27.57). FP at all doses led to a greater likelihood of sore throat, hoarseness and oral Candidiasis. AUTHORS' CONCLUSIONS Doses of FP in the range 100-1000 mcg/day are effective. In most patients with mild-moderate asthma improvements with low dose FP are only a little less than those associated with high doses when compared with placebo. High dose FP appears to have worthwhile oral-corticosteroid reducing properties. FP use is accompanied by an increased likelihood of oropharyngeal side effects.
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Affiliation(s)
- Nick P Adams
- Respiratory Medicine, Worthing & Southlands NHS Trust, Worthing , UK.
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19
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Adams NP, Bestall JC, Jones P, Lasserson TJ, Griffiths B, Cates CJ. Fluticasone at different doses for chronic asthma in adults and children. Cochrane Database Syst Rev 2008; 2008:CD003534. [PMID: 18843646 PMCID: PMC6984662 DOI: 10.1002/14651858.cd003534.pub3] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BACKGROUND Inhaled fluticasone propionate (FP) is a high-potency inhaled corticosteroid used in the treatment of asthma. OBJECTIVES 1. To assess the efficacy and safety outcomes of inhaled fluticasone at different nominal daily doses in the treatment of chronic asthma.2. To test for the presence of a dose-response effect. SEARCH STRATEGY We searched the Cochrane Airways Group Trials Register (January 2008). SELECTION CRITERIA Randomised trials in children and adults comparing fluticasone at different nominal daily doses in the treatment of chronic asthma. Two reviewers independently assessed articles for inclusion and methodological quality. DATA COLLECTION AND ANALYSIS One review author extracted data. These were checked and verified by a second reviewer. Quantitative analyses where undertaken using Review Manager. MAIN RESULTS Fifty-one published and unpublished trials (representing 55 group comparisons, 10,797 participants) met the inclusion criteria. In asthmatics with mild to moderate disease who were not on oral steroids, FP did not exhibit a dose-response effect in the lower dose comparisons in FEV1 (50mcg, 100mcg, 200mcg and 4-500mcg daily). There were no statisitically significant differences between 4-500mcg and 800-1000mcg, and between 50-100 and 800-1000mcg of FP. When 200mcg was compared with 800-1000mcg daily FEV1 favoured the four/five fold increase. For PEF, a dose response was present with FP when low and moderate, and low and high doses of FP were compared. There was no evidence of a dose-response effect on symptoms or rescue beta-2 agonist use. The likelihood of hoarseness and oral candidiasis was significantly greater for the higher doses (800 to 1000 microg/day). People with oral steroid-dependent asthma treated with FP (2000 microg/day) were significantly more likely to reduce oral prednisolone than those on 1000 to 1500 microg/day (Peto odds Ratio 2.8, 95% CI 1.3 to 6.3). The highest dose also allowed a significant reduction in daily oral prednisolone dose compared to 1000 to 1500 microg/day (WMD 2.0 mg/day, 95% CI 0.1 to 4.0 mg/day). AUTHORS' CONCLUSIONS We have not found evidence of a pronounced dose response in FEV1 with increasing doses of fluticasone. The number of studies contributing to our primary outcomes was low. At dose ratios of 1:2, there are statistically significant differences in favour of the higher dose in morning peak flow across the low dose range. The clinical impact of these differences is open to interpretation. Patients with moderate disease achieve similar levels of asthma control on medium doses of fluticasone (400 to 500 microg/day) as they do on high doses (800 to 1000 microg/day). More work in severe asthma would help to confirm that doses of FP above 500 microg/day confer greater benefit in this subgroup than doses of around 200 microg/day. In oral corticosteroid-dependent asthmatics, reductions in prednisolone requirement may be gained with FP 2000 microg/day.
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Affiliation(s)
- Nick P Adams
- Respiratory Medicine, Worthing & Southlands NHS Trust, Worthing , UK.
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Kelly HW, Van Natta ML, Covar RA, Tonascia J, Green RP, Strunk RC. Effect of long-term corticosteroid use on bone mineral density in children: a prospective longitudinal assessment in the childhood Asthma Management Program (CAMP) study. Pediatrics 2008; 122:e53-61. [PMID: 18595975 PMCID: PMC2928657 DOI: 10.1542/peds.2007-3381] [Citation(s) in RCA: 140] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
OBJECTIVE Systemic corticosteroids are known to induce osteoporosis and increase the risk for fractures in adults and children. Inhaled corticosteroids have been shown to increase the risk for osteoporosis and fractures in adults at risk; however, long-term prospective studies of children to assess risks of multiple short courses of oral corticosteroids and chronic inhaled corticosteroids have not been performed. Thus, we assessed the effects of multiple short courses of oral corticosteroids and long-term inhaled corticosteroids on bone mineral accretion over a period of years. METHODS This was a cohort follow-up study for a median of 7 years of children who had mild-to-moderate asthma and initially were randomly assigned into the Childhood Asthma Management Program trial. Serial dual-energy radiograph absorptiometry scans of the lumbar spine for bone mineral density were performed for all patients. Annual bone mineral accretion was calculated for 531 boys and 346 girls who had asthma and were aged 5 to 12 years at baseline (84% of the initial cohort). RESULTS Oral corticosteroid bursts produced a dosage-dependent reduction in bone mineral accretion (0.052, 0.049, and 0.046 g/cm(2) per year) and an increase in risk for osteopenia (10%, 14%, and 21%) for 0, 1 to 4, and >or=5 courses, respectively, in boys but not girls. Cumulative inhaled corticosteroid use was associated with a small decrease in bone mineral accretion in boys but not girls but no increased risk for osteopenia. CONCLUSIONS Multiple oral corticosteroid bursts over a period of years can produce a dosage-dependent reduction in bone mineral accretion and increased risk for osteopenia in children with asthma. Inhaled corticosteroid use has the potential for reducing bone mineral accretion in male children progressing through puberty, but this risk is likely to be outweighed by the ability to reduce the amount of oral corticosteroids used in these children.
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Affiliation(s)
- H William Kelly
- Department of Pediatrics, University of New Mexico Health Sciences Center, Albuquerque, New Mexico 87131-0001, USA.
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21
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Bielory L, Blaiss M, Fineman SM, Ledford DK, Lieberman P, Simons FER, Skoner DP, Storms WW. Concerns about intranasal corticosteroids for over-the-counter use: position statement of the Joint Task Force for the American Academy of Allergy, Asthma and Immunology and the American College of Allergy, Asthma and Immunology. Ann Allergy Asthma Immunol 2006; 96:514-25. [PMID: 16680921 DOI: 10.1016/s1081-1206(10)63545-4] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The Joint Task Force for the American Academy of Allergy, Asthma and Immunology and the American College of Allergy, Asthma and Immunology was charged with formulating a position paper regarding the potential release of intranasal corticosteroids for over-the-counter use. We took the position that safety issues regarding this proposal would be our sole concern. We reviewed the literature to evaluate the frequency and severity of potential adverse events related to the administration of intranasal corticosteroids. We limited this review to 5 areas: (1) effects on growth, (2) ocular effects, (3) effects on bone, (4) effects on the hypothalamic-pituitary-adrenal axis, and (5) local adverse effects. After review of the available data, we concluded that intranasal corticosteroids should remain prescription-only drugs. Patients receiving an intranasal corticosteroid should be instructed in its use and that use should be monitored by a physician or an appropriately trained medical provider (eg, nurse practitioner or physician assistant) under the direct supervision of a physician. This conclusion was reached based on the evidence that corticosteroids administered by any route, including the intranasal route, have the potential to cause adverse effects in all the areas noted herein. Our conclusion was strengthened by the fact that these adverse effects can be insidious and therefore not evident for many years; there is the potential for overuse; patients could also have access to other forms of topically administered corticosteroids, thus increasing their total dose; and individuals vary in their susceptibility to corticosteroid-induced adverse effects. We were also influenced to take this position knowing that generally reassuring data regarding the use of respiratory tract-administered corticosteroids are based on mean data and that all such studies have shown outliers in whom adverse effects were evident. Thus, as stated, we recommend that intranasal corticosteroids remain prescription-only drugs.
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Affiliation(s)
- Leonard Bielory
- Department of Medicine, UMDNJ-New Jersey Medical School, Newark, USA
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Abstract
OBJECTIVE To update the evidence-based position statement published by The North American Menopause Society (NAMS) in 2002 regarding the management of osteoporosis in postmenopausal women. DESIGN NAMS followed the general principles established for evidence-based guidelines to create this updated document. A panel of clinicians and researchers expert in the field of metabolic bone diseases and/or women's health were enlisted to review the 2002 NAMS position statement, compile supporting statements, and reach consensus on recommendations. The panel's recommendations were reviewed and approved by the NAMS Board of Trustees. RESULTS Osteoporosis, whose prevalence is especially high among elderly postmenopausal women, increases the risk of fractures. Hip and spine fractures are associated with particularly high morbidity and mortality in this population. Given the health implications of osteoporotic fractures, the primary goal of osteoporosis therapy is to prevent fractures, which is accomplished by slowing or stopping bone loss, maintaining bone strength, and minimizing or eliminating factors that may contribute to fractures. The evaluation of postmenopausal women for osteoporosis risk requires a medical history, physical examination, and diagnostic tests. Major risk factors for postmenopausal osteoporosis (as defined by bone mineral density) include advanced age, genetics, lifestyle factors (such as low calcium and vitamin D intake, smoking), thinness, and menopause status. The most common risk factors for osteoporotic fracture are advanced age, low bone mineral density, and previous fracture as an adult. Management focuses first on nonpharmacologic measures, such as a balanced diet, adequate calcium and vitamin D intake, adequate exercise, smoking cessation, avoidance of excessive alcohol intake, and fall prevention. If pharmacologic therapy is indicated, government-approved options are bisphosphonates, a selective estrogen-receptor modulator, parathyroid hormone, estrogens, and calcitonin. CONCLUSIONS Management strategies for postmenopausal women involve identifying those at risk of low bone density and fracture, followed by instituting measures that focus on reducing modifiable risk factors through lifestyle changes and, if indicated, pharmacologic therapy.
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Fuhlbrigge AL, Bae SJ, Weiss ST, Kuntz KM, Paltiel AD. Cost-effectiveness of inhaled steroids in asthma: impact of effect on bone mineral density. J Allergy Clin Immunol 2006; 117:359-66. [PMID: 16461137 DOI: 10.1016/j.jaci.2005.10.036] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2005] [Revised: 08/12/2005] [Accepted: 10/12/2005] [Indexed: 11/26/2022]
Abstract
BACKGROUND The effects of inhaled corticosteroid (ICS) preparations on bone health have been debated. Multiple analyses have been published examining the question, with mixed results. OBJECTIVES We examined how assumptions about the effect of ICS on bone mineral density (BMD) influence the cost-effectiveness of ICS in asthma. METHODS We developed a mathematical simulation model to estimate clinical outcomes and costs for a cohort with mild/moderate asthma. The analysis conformed to reference case recommendations of the US Panel on Cost-Effectiveness in Health and Medicine. Sensitivity analysis evaluated the stability of our results to uncertainty in treatment duration, age at treatment, and ICS dose. RESULTS Assuming a dose of 200 microg twice per day of ICS, a literature-based average effect of ICS on BMD and a 10-year time horizon, we observed a minimal increase in the costs attributed to hip fracture and incremental cost effectiveness ratio of $26,000 per quality-adjusted life-year and $14.00 per symptom-free day gained. Over an extended the time horizon (lifetime), the incremental cost effectiveness ratio increased to $42,000/quality-adjusted life-year. Only under a scenario of high-dose ICS, a lifetime horizon, and a large effect of ICS on BMD did the potential impact of ICS on BMD dramatically affect the economic attractiveness of therapy. CONCLUSION To minimize any potential impact, use of the lowest effective dose of ICS and measures to target and intervene in high-risk individuals are warranted. However, ICS therapy in mild/moderate asthma compares favorably with commonly accepted interventions over a wide range of assumptions regarding this treatment and its effects on BMD.
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Affiliation(s)
- Anne L Fuhlbrigge
- Channing Laboratory, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA.
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Pinnas JL, Noonan MJ, Weinstein SF, Chervinsky P, Scott CA, Herje NE, Wu W, Crim C. Fluticasone propionate HFA-134a pressurized metered-dose inhaler in adolescents and adults with moderate to severe asthma. J Asthma 2006; 42:865-71. [PMID: 16393726 DOI: 10.1080/02770900500371294] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
In this randomized, double-blind, placebo-controlled trial, 397 patients with moderate to severe asthma, previously treated with bronchodilators alone, received fluticasone propionate 88, 220, or 440 microg twice daily, or placebo via metered dose inhaler (MDI) for 12 weeks. Mean change from baseline to endpoint in pre-dose percent predicted forced expiratory volume in one second (FEV1) was greater (p < 0.001) in each fluticasone propionate group (9.0%, 88 microg bid; 9.8%, 220 microg bid; 11.2%, 440 microg bid) versus placebo (3.4%). Morning and evening peak expiratory flow (PEF), asthma symptoms, and supplemental albuterol use also improved in all fluticasone propionate groups versus placebo. The incidence of adverse events and 24-hour urine cortisol excretion rates were similar between active treatments and placebo.
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Affiliation(s)
- Jacob L Pinnas
- University of Arizona School of Medicine, Tucson, Arizona, USA.
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Malerba M, Bossoni S, Radaeli A, Mori E, Romanelli G, Tantucci C, Giustina A, Grassi V. Bone ultrasonometric features and growth hormone secretion in asthmatic patients during chronic inhaled corticosteroid therapy. Bone 2006; 38:119-24. [PMID: 16154397 DOI: 10.1016/j.bone.2005.07.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2005] [Revised: 06/22/2005] [Accepted: 07/15/2005] [Indexed: 11/18/2022]
Abstract
BACKGROUND Quantitative ultrasound bone densitometry (QUBD) is a new method to assess bone mineral density and bone microarchitecture. Corticosteroid (CS) therapy may diminish bone mass, alter bone quality and may influence growth hormone (GH) secretion and bone metabolism markers. Therefore, the aim of this study was to evaluate the effects of long-term therapy with inhaled CSs (ICSs) on structural bone characteristics and their correlations with GH secretion and bone markers in asthmatic patients. METHODS In a cross-sectional study, we enrolled 60 adult patients with mild to moderate persistent asthma: 22 on chronic (>1 year) ICS therapy, 10 naive to ICSs treatment and 28 healthy control subjects. The groups were matched for age and BMI. Each subject underwent to QUBD at the phalanxes to assess bone microarchitecture by ultrasound bone profile index (UBPI), bone density by amplitude-dependent speed of sound (AdSos); test with GH-releasing hormone (GHRH) injection with calculation of peak GH and the Delta GH (peak GH-basal GH); and hormonal and bone markers measurements. RESULTS Asthmatics treated with long-term ICS therapy showed a lower UBPI (P < 0.01) compared to controls (49.8 +/- 19.3 vs. 77.0 +/- 10.1, respectively) and to asthmatics never taking ICSs (73.2 +/- 9.6). In ICS-treated asthmatics, DeltaGH and GH-peak showed a significant correlation with UBPI. A significant difference was observed comparing asthmatics treated with ICSs to controls and asthmatics naive to ICSs in GH response to GHRH iv bolus. Serum osteocalcin was significantly reduced in asthmatic patients treated with ICSs. CONCLUSIONS In asthmatic patients, long-term ICSs treatment produces negative effects on bone quality assessed by QUBD, and such effects are associated to an impaired GH secretion.
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Affiliation(s)
- Mario Malerba
- Department of Internal Medicine, University of Brescia, 1 Divisione di Medicina, Spedali Civili, Pzza Spedali Civili 1, 25100 Brescia, Italy.
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Adams NP, Bestall JC, Lasserson TJ, Jones PW, Cates C. Fluticasone versus placebo for chronic asthma in adults and children. Cochrane Database Syst Rev 2005:CD003135. [PMID: 16235315 DOI: 10.1002/14651858.cd003135.pub3] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND Inhaled fluticasone propionate (FP) is a relatively new inhaled corticosteroid for the treatment of asthma. OBJECTIVES 1. To assess efficacy and safety outcomes in studies that compared FP to placebo for treatment of chronic asthma.2. To explore the presence of a dose-response effect. SEARCH STRATEGY We searched the Cochrane Airways Group Specialised Register (January 2005), reference lists of articles, contacted trialists and searched abstracts of major respiratory society meetings (1997-2004). SELECTION CRITERIA Randomised trials in children and adults comparing FP to placebo in the treatment of chronic asthma. Two reviewers independently assessed articles for inclusion and methodological quality. DATA COLLECTION AND ANALYSIS Two reviewers extracted data. Quantitative analyses were undertaken using RevMan 4.2 MAIN RESULTS Seventy-five studies met the inclusion criteria (14,208 participants). Methodological quality was high. In non-oral steroid treated asthmatics with mild and moderate disease FP resulted in improvements from baseline compared with placebo across all dose ranges (100 to 1000 mcg/d) in FEV1 (between 0.13 to 0.45 litres); morning PEF (between 23 and 47 L/min); symptom scores (based on a standardised scale, between 0.5 and 0.85); reduction in rescue beta-2 agonist use (between 1.2 and 2.2 puffs/day). High dose FP increased the number of patients who could withdraw from prednisolone: FP 1000-1500 mcg/day Peto Odds Ratio 14.07 (95% CI 7.17 to 27.57). FP at all doses led to a greater likelihood of sore throat, hoarseness and oral Candidiasis. Twenty-one patients would need to be treated for one extra to develop Candidiasis (FP 500 mcg/day), whilst only three or four patients need to be treated to avoid one extra patient being withdrawn due to lack of efficacy at all doses of FP. AUTHORS' CONCLUSIONS Doses of FP in the range 100-1000 mcg/day are effective. In most patients with mild-moderate asthma improvements with low dose FP are only a little less than those associated with high doses when compared with placebo. High dose FP appears to have worthwhile oral-corticosteroid reducing properties. FP use is accompanied by an increased likelihood of oropharyngeal side effects.
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Adams NP, Bestall JC, Jones PW, Lasserson TJ, Griffiths B, Cates C. Inhaled fluticasone at different doses for chronic asthma in adults and children. Cochrane Database Syst Rev 2005:CD003534. [PMID: 16034902 DOI: 10.1002/14651858.cd003534.pub2] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Inhaled fluticasone propionate (FP) is a high-potency inhaled corticosteroid used in the treatment of asthma. OBJECTIVES 1. To assess the efficacy and safety outcomes of inhaled fluticasone at different nominal daily doses in the treatment of chronic asthma. 2. To test for the presence of a dose-response effect. SEARCH STRATEGY We searched the Cochrane Airways Group Trials Register (January 2005) and reference lists of articles. We contacted trialists and pharmaceutical companies for additional studies and searched abstracts of major respiratory society meetings (1997 to 2004). SELECTION CRITERIA Randomised trials in children and adults comparing fluticasone at different nominal daily doses in the treatment of chronic asthma. Two reviewers independently assessed articles for inclusion and methodological quality. DATA COLLECTION AND ANALYSIS One reviewer extracted data. These were checked and verified by a second reviewer. Quantitative analyses where undertaken using RevMan (Analyses 1.0.2). MAIN RESULTS Forty-three studies (45 data sets with 8913 participants) met the inclusion criteria. Methodological quality was high. In asthmatics with mild to moderate disease who were not on oral steroids a dose-response effect was present with FP for change in morning peak expiratory flow (PEF). For low doses (100 versus 200 microg/day) the weighted mean difference (WMD) was 6.29 litres/min, 95% confidence interval (CI) 2.28 to 10.29. Comparing medium (400 to 500 microg/day) to low dose (200 microg/day) FP the WMD was 6.46 litres/min (95% CI 3.02 to 9.89); this effect was more pronounced in one trial with more severely asthmatic children. For FP 100 versus 400 to 500 microg/day the WMD was 8 litres/min (95% CI 1 to 15) and at high versus low doses (800 to 1000 versus 50 to 100 microg/d) the WMD was 22 litres/min (95% CI 15 to 29). When high and medium doses were compared there was no significant difference in the change in morning PEF: at 400 to 500 versus 800 to 1000 microg/day the WMD was 0.16 litres/min (95% CI 6.95 to 6.63). There was no dose-response effect on symptoms or rescue beta-2 agonist use. The likelihood of hoarseness and oral candidiasis was significantly greater for the higher doses (800 to 1000 microg/day). People with oral steroid-dependent asthma treated with FP (2000 microg/day) were significantly more likely to reduce oral prednisolone than those on 1000 to 1500 microg/day (Peto odds Ratio 2.8, 95% CI 1.3 to 6.3). The highest dose also allowed a significant reduction in daily oral prednisolone dose compared to 1000 to 1500 microg/day (WMD 2.0 mg/day, 95% CI 0.1 to 4.0 mg/day). AUTHORS' CONCLUSIONS Effects of fluticasone are dose dependent but relatively small. At dose ratios of 1:2, there are significant differences in favour of the higher dose in morning peak flow across the low dose range. The clinical impact of these differences is open to interpretation. Patients with moderate disease achieve similar levels of asthma control on medium doses of fluticasone (400 to 500 microg/day) as they do on high doses (800 to 1000 microg/day). More work in severe asthma would help to confirm that doses of FP above 500 microg/day confer greater benefit in this subgroup than doses of around 200 microg/day. In oral corticosteroid-dependent asthmatics, reductions in prednisolone requirement may be gained with FP 2000 microg/day.
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Affiliation(s)
- N P Adams
- 31, Springwell Road, Tonbridge, Kent, UK, TN9 2LH.
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Shaker JL, Lukert BP. Osteoporosis associated with excess glucocorticoids. Endocrinol Metab Clin North Am 2005; 34:341-56, viii-ix. [PMID: 15850846 DOI: 10.1016/j.ecl.2005.01.014] [Citation(s) in RCA: 68] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Excess glucocorticoids, whether endogenous or exogenous, can cause osteoporosis and fractures. Even low doses of oral glucocorticoids and mild endogenous hypercortisolism may be associated with bone loss. Patients treated with glucocorticoids, however, often are not evaluated and treated for this problem. Patients on chronic glucocorticoids or initiating these drugs should have their bone density measured and appropriate laboratory studies. They should be treated with adequate calcium and vitamin D, and antiresorptive therapy (particularly bisphosphonates) should be considered.
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Affiliation(s)
- Joseph L Shaker
- Endocrine-Diabetes Center, St. Luke's Medical Center, University of Wisconsin School of Medicine, 2801 West KK River Parkway, Suite 245, Milwaukee, WI 53215, USA.
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Abstract
OBJECTIVE To describe two clinical cases of systemic side effects from use of fluticasone nasal spray. METHODS A retrospective review of medical records of two patients using this drug was undertaken, and their clinical presentations and laboratory data are summarized. RESULTS Despite many clinical reports about the potential side effects from inhaled corticosteroids, no previously published clinical reports or studies have addressed such problems with the use of potent glucocorticoid nasal sprays. Two patients are described in whom different clinical problems developed after overuse of fluticasone nasal spray, a commonly advertised and prescribed drug. One patient was admitted to the hospital with symptoms of adrenal insufficiency. In the other patient, bone mineral density decreased substantially in 1 to 2 years despite preventive estrogen therapy. These patients had suppressed plasma or urinary cortisol, a low plasma adrenocorticotropic hormone (corticotropin) level, or an abnormal response to a cosyntropin stimulation test. CONCLUSION Patients should be clearly warned that the prescribed dosing for fluticasone nasal spray should be carefully followed because overuse may cause serious side effects.
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Affiliation(s)
- Angelo A Licata
- Department of Endocrinology, Cleveland Clinic Foundation, Cleveland, Ohio 44195, USA
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Abstract
Osteoporosis or osteopenia occurs in about 44 million Americans, resulting in 1.5 million fragility fractures per year. The consequences of these fractures include pain, disability, depression, loss of independence, and increased mortality. The burden to the healthcare system, in terms of cost and resources, is tremendous, with an estimated direct annual USA healthcare expenditure of about $17 billion. With longer life expectancy and the aging of the baby-boomer generation, the number of men and women with osteoporosis or low bone density is expected to rise to over 61 million by 2020. Osteoporosis is a silent disease that causes no symptoms until a fracture occurs. Any fragility fracture greatly increases the risk of future fractures. Most patients with osteoporosis are not being diagnosed or treated. Even those with previous fractures, who are at extremely high risk of future fractures, are often not being treated. It is preferable to diagnose osteoporosis by bone density testing of high risk individuals before the first fracture occurs. If osteoporosis or low bone density is identified, evaluation for contributing factors should be considered. Patients on long-term glucocorticoid therapy are at especially high risk for developing osteoporosis, and may sustain fractures at a lower bone density than those not taking glucocorticoids. All patients should be counseled on the importance of regular weight-bearing exercise and adequate daily intake of calcium and vitamin D. Exposure to medications that cause drowsiness or hypotension should be minimized. Non-pharmacologic therapy to reduce the non-skeletal risk factors for fracture should be considered. These include fall prevention through balance training and muscle strengthening, removal of fall hazards at home, and wearing hip protectors if the risk of falling remains high. Pharmacologic therapy can stabilize or increase bone density in most patients, and reduce fracture risk by about 50%. By selecting high risk patients for bone density testing it is possible to diagnose this disease before the first fracture occurs, and initiate appropriate treatment to reduce the risk of future fractures.
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Affiliation(s)
- E Michael Lewiecki
- New Mexico Clinical Research & Osteoporosis Center, 300 Oak St, NE, Albuquerque, New Mexico 87106, USA.
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Reed CE. Inhaled corticosteroids: why do physicians and patients fail to comply with guidelines for managing asthma? Mayo Clin Proc 2004; 79:453-5. [PMID: 15065608 DOI: 10.4065/79.4.453] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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