(9R)-9-chloro-11-17-dihydroxy-17-(2-hydroxy-1-oxoethyl)-10-13-16-trimethyl-6-7-8-11-12-14-15-16-octahydrocyclopenta[a]phenanthren-3-one and Hoarseness

Inhaled corticosteroids remain the most important therapy for chronic asthma in both adults and children. As all inhaled corticosteroids act by binding to a common glucocorticoid receptor there is little evidence of any real difference in clinical efficacy between the different inhaled corticosteroids. The main potential differences are in their propensity to cause side effects. Local side effects such as a hoarse voice do occur in a proportion of adults and there is some limited evidence that ciclesonide may cause less local side effects. In adults there is little evidence for clinically important systemic side effects from doses of inhaled steroids below 800 mcg/day (beclomethasone equivalent). Above this dose a proportion of patients may show some adrenocortical suppression, though it is unlikely to be of clinical importance. Data on bone mineral density and fracture rates is discrepant, but an overview would suggest that below 800 mcg/day there is no increase in fracture risk whereas above this dose there might be an increased fracture risk. The properties of ciclesonide would suggest that it has less propensity for systemic side effects, but large long term studies are needed to confirm this. In children using inhaled steroids at above-licensed doses reductions in short-term growth can occur, but there is little evidence for reductions in long-term growth at normal doses. At above-licensed doses, biochemical adrenocortical suppression can occur with some unusual but documented cases of clinical Addisonian crisis. Limited evidence in paediatric age groups would suggest that ciclesonide may have some advantage although it is not as yet licensed in all countries for paediatric use. Data on differences in side effects between normal and asthmatic patients, and between asthmatic patients with near-normal lung function compared to those with impaired lung function, indicate that inhaled corticosteroids (particularly fluticasone) are absorbed more in those with normal lung function; this strongly supports stepping down the inhaled steroid dose when asthma is controlled - as is recommended in asthma guidelines.

Topics: Administration, Inhalation; Adrenal Glands; Anti-Asthmatic Agents; Asthma; Beclomethasone; Bone and Bones; Dose-Response Relationship, Drug; Glucocorticoids; Growth; Hoarseness; Humans; Nebulizers and Vaporizers; Practice Guidelines as Topic; Pregnenediones

To determine the clinical effectiveness of pressurised metered dose inhalers (with or without spacer) compared with other hand held inhaler devices for the delivery of corticosteroids in stable asthma.. Systematic review of randomised controlled trials.. Cochrane Airways Group trials database (Medline, Embase, Cochrane controlled clinical trials register, and hand searching of 18 relevant journals), pharmaceutical companies, and bibliographies of included trials.. All trials in children or adults with stable asthma that compared a pressurised metered dose inhaler with any other hand held inhaler device delivering the same inhaled corticosteroid.. 24 randomised controlled trials were included. Significant differences were found for forced expiratory volume in one second, morning peak expiratory flow rate, and use of drugs for additional relief with dry powder inhalers. However, either these were within clinically equivalent limits or the differences were not apparent once baseline characteristics had been taken into account. No significant differences were found between pressurised metered dose inhalers and any other hand held inhaler device for the following outcomes: lung function, symptoms, bronchial hyper-reactivity, systemic bioavailability, and use of additional relief bronchodilators.. No evidence was found that alternative inhaler devices (dry powder inhalers, breath actuated pressurised metered dose inhalers, or hydrofluoroalkane pressurised metered dose inhalers) are more effective than the pressurised metered dose inhalers for delivery of inhaled corticosteroids. Pressurised metered dose inhalers remain the most cost effective first line delivery devices.

Topics: Adult; Androstadienes; Asthma; Beclomethasone; Candidiasis, Oral; Child; Fluticasone; Glucocorticoids; Hoarseness; Humans; Hydrocortisone; Nebulizers and Vaporizers; Peak Expiratory Flow Rate; Randomized Controlled Trials as Topic; Treatment Outcome

Recent studies have found that theophylline exerts anti-inflammatory and immunomodulatory effects. This study was performed to compare the efficacy of inhaled corticosteroids (ICS) combined with slow-release theophylline (SRT) with that of double-dose ICS in asthma control, anti-inflammatory activity and safety.. In a randomized, open, parallel, control trial, 41 patients with asthma were randomly treated with either beclomethasone dipropionate 500 microg b.i.d. (BDP group) or a combination of BDP 250 microg b.i.d and SRT 0.2 g b.i.d. (SRT/BDP group) for 6 weeks. At the start and at the end of treatment, lung function testing and sputum induction were performed, and plasma cortisol levels were measured. Sputum was analyzed for cell differential counts and the interleukin (IL)-5 level. Patients kept a record of peak expiratory flow (PEF), symptom score, and beta2-agonist use.. Significant increases in the morning and the evening PEF and FEV1 were observed (P < 0.05), together with an obvious reduction in symptom score and beta2-agonist use (P < 0.01). Significant decreases in the percentage eosinophils and IL-5 level in induced sputum also occurred (P < 0.05). However, there was no difference between the two groups for all these parameters. There was no significant change in the plasma cortisol level for either group.. Both ICS combined with SRT and double-dose ICS had the same effect on asthma control, improving symptoms and ameliorating lung function. Both therapies had similar anti-airway inflammatory effects and therapeutic safety. Combining SRT with ICS may allow a reduction in ICS dose when treating asthma.

Topics: Administration, Inhalation; Adult; Asthma; Beclomethasone; Bronchodilator Agents; Dose-Response Relationship, Drug; Drug Therapy, Combination; Eosinophils; Female; Glucocorticoids; Headache; Hoarseness; Humans; Hydrocortisone; Interleukin-5; Male; Middle Aged; Peak Expiratory Flow Rate; Respiratory Function Tests; Severity of Illness Index; Theophylline; Treatment Outcome

High-dose inhaled corticosteroids (ICS) have been associated with the same side-effects as oral corticosteroids. Beclomethasone dipropionate (BDP) and budesonide (BUD) in doses greater than 2000 microg/day are used regularly in severe asthma, despite the fact that safety and efficacy data at such high doses are limited. Fluticasone propionate (FP) has been promoted as being twice as potent clinically as BDP or BUD at doses of 2000 microg/day or less with a similar safety profile. The aim of this study was to compare the efficacy and safety of FP with BDP and BUD in 133 symptomatic adult asthmatics requiring at least 1750 microg/day of BDP or BUD.. Patients fulfilling the entry criteria were randomized to receive either their regular ICS medication or FP at approximately half the microgram dose for 6 months in an open, parallel group study. The primary efficacy measure was based on morning peak expiratory flow measurements recorded by patients on daily record cards, while determination of safety was based on a number of endpoints including changes in bone turnover indices, the incidence of topical side-effects and assessments of quality of life.. It was shown that patients who were switched to FP, but not those continuing with BDP or BUD, had significant increases in levels of morning serum cortisol and the urine cortisol:creatinine ratio while maintaining asthma control. Serum osteocalcin and the pyridinoline:creatinine ratio, as well as the deoxypyridinoline:creatinine ratio, were also shown to increase only in the FP group. Subjective assessments such as quality of life score, the incidence and ease of bruising, and reports of hoarseness also favoured the FP group.. It is concluded that, at the doses studied and with the delivery devices used clinically, FP is at least as effective as BDP/BUD in the management of severe asthma and may offer clinical advantages with respect to steroid-related adverse effects.

Topics: Adult; Androstadienes; Asthma; Beclomethasone; Biomarkers; Budesonide; Chronic Disease; Contusions; Creatinine; Female; Fluticasone; Glucocorticoids; Hoarseness; Humans; Hydrocortisone; Male; Middle Aged; Osteocalcin; Quality of Life

Co-prescription of Aerochamber

Topics: Administration, Inhalation; Adult; Anti-Asthmatic Agents; Asthma; Beclomethasone; Candidiasis, Oral; Female; Hoarseness; Humans; Inhalation Spacers; Male; Metered Dose Inhalers; Middle Aged

Topics: Adult; Beclomethasone; Female; Hoarseness; Humans; Male; Middle Aged; Rheumatic Diseases