fluticasone and Candidiasis--Oral

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

The efficacy and safety of twice-daily inhaled salmeterol/fluticasone propionate combination (SFC) therapy have been well established in the treatment of adults and adolescents with asthma. Once-daily administration of SFC could also be appropriate in patients with mild persistent asthma. This study aimed to investigate whether once-daily SFC 50 microg/100 microg was at least as effective as fluticasone propionate (FP) 100 microg twice daily, and more effective than twice-daily placebo, over 52 weeks as initial maintenance therapy in patients with mild persistent asthma.. This was a randomized, double-blind, double-dummy, placebo-controlled, multicentre, parallel-group study carried out in primary and secondary care. Patients aged between 12 and 79 years with a documented clinical history of asthma for > or =6 months who were currently receiving inhaled short-acting beta(2)-adrenoceptor agonists only were enrolled. Patients were randomized to receive either once-daily inhaled SFC 50 microg/100 microg, twice-daily inhaled FP 100 microg (i.e. twice the dose of FP compared with SFC) or placebo for 52 weeks. The primary efficacy endpoints were mean morning peak expiratory flow (PEF), as recorded by patients prior to the use of bronchodilator or study medication, and the rate of investigator-recorded asthma exacerbations.. Patients receiving twice-daily FP and once-daily SFC showed greater improvements in mean morning PEF compared with those receiving placebo (FP, difference in means 20.1 L/min; 95% CI 14.7, 25.5; p < 0.001; SFC, difference in means 14.8 L/min; 95% CI 9.4, 20.2; p < 0.001). The difference in adjusted mean PEF between once-daily SFC and twice-daily FP was -5.3 L/min (95% CI -9.1, -1.6). PEF results showed that once-daily SFC was non-inferior to twice-daily FP. Over 52 weeks, there was a 35% reduction in exacerbation rates with once-daily SFC, which in this respect demonstrated superiority over placebo (p < 0.001). Non-inferiority between once-daily SFC and twice-daily FP with respect to exacerbation rates was not shown. Once-daily SFC significantly improved clinic forced expiratory flow between 25% and 75% of forced vital capacity (difference in means 0.129 L/s; p < 0.001) and clinic PEF (difference in means 10.8 L/min; p < 0.001) compared with twice-daily FP. Both treatments were well tolerated and the safety profile of each was similar to that seen with placebo.. In patients with mild persistent asthma not previously receiving maintenance therapy, once-daily SFC 50 microg/100 microg is an effective treatment compared with placebo, and was non-inferior to twice-daily FP 100 microg with respect to mean morning PEF. However, in this study, once-daily SFC was not as efficacious as twice-daily FP in reducing asthma exacerbation rates. This study confirms the benefits of regular maintenance treatment in patients with mild persistent asthma.

Topics: Administration, Inhalation; Adolescent; Adrenal Cortex Hormones; Adult; Aged; Albuterol; Androstadienes; Asthma; Bronchodilator Agents; Candidiasis, Oral; Child; Dose-Response Relationship, Drug; Double-Blind Method; Drug Administration Schedule; Drug Combinations; Female; Fluticasone; Humans; Male; Middle Aged; Peak Expiratory Flow Rate; Salmeterol Xinafoate; Treatment Outcome

Inhaled steroids such as fluticasone propionate and beclomethasone dipropionate play a central role in the treatment of bronchial asthma. Fluticasone exhibits excellent clinical effectiveness; however, oral adverse effects can occur.. To compare the frequency of oral candidiasis in asthmatic patients treated with fluticasone and beclomethasone, to evaluate the effect of gargling with amphotericin B, and to measure the inhalation flow rate on candidiasis.. The study consisted of 143 asthmatic patients who were treated with inhaled steroids, 11 asthmatic patients not treated with inhaled steroids, and 86 healthy volunteers. Quantitative fungal culture was performed by aseptically obtaining a retropharyngeal wall swab from these patients. Patients with positive results were treated with gargling using a 1:50 dilution amphotericin B solution. In asthmatic patients treated with fluticasone, the inhalation flow rate was measured using an inspiratory flow meter.. The amount of Candida spp. was significantly greater in asthmatic patients taking inhaled steroids compared with those who were not. It was also significantly greater in patients with oral symptoms than asymptomatic patients and significantly greater in asthmatic patients treated with fluticasone than in those treated with beclomethasone. Although the presence of Candida did not correlate with the inhaled dose of beclomethasone, it did increase with the dose of fluticasone. Gargling with amphotericin B was effective in most asthmatic patients with candidiasis. Candidiasis was not due to inappropriate flow rates during inhalation of steroids.. Fungal culture of a retropharyngeal wall swab may be useful for predicting the risk of developing oral candidiasis in asthmatic patients treated with inhaled steroids. The amount of isolated Candida was significantly greater in asthmatic patients treated with fluticasone than in those treated with beclomethasone. Attention to dosage is required as the amount of Candida increased with dose of fluticasone. Gargling with a 1:50 dilution of amphotericin B is effective in treating oral candidiasis of asthmatic patients treated with inhaled steroids.

Topics: Administration, Inhalation; Administration, Topical; Adolescent; Adult; Aged; Aged, 80 and over; Amphotericin B; Androstadienes; Anti-Inflammatory Agents; Antifungal Agents; Asthma; Beclomethasone; Candidiasis, Oral; Dose-Response Relationship, Drug; Drug Hypersensitivity; Female; Fluticasone; Glucocorticoids; Humans; Japan; Male; Middle Aged; Regression Analysis; Statistics as Topic; Treatment Failure

Although oropharyngeal candidiasis is associated with inhaled corticosteroid (ICS) usage, there is sparse data on the prevalence of posterior pharyngeal candidiasis in those without any detectable oral candidiasis on clinical examination. We systematically investigated the relationship between oral candidiasis on clinical examination and the presence of posterior pharyngeal candidiasis at bronchoscopy.. We conducted a cross-sectional study on a convenience sample of 100 patients undergoing bronchoscopy at our institution. Patients were assessed for symptoms of and risk factors for candida infection and had an examination of their oropharynx for evidence of candidiasis before bronchoscopy. They subsequently had a detailed assessment for posterior candidiasis at bronchoscopy. We performed a posteriori subgroup analysis, which focused solely on those patients on ICS maintenance therapy.. Median age was 54.7 (27-84) years, and 55 patients were male; 47 % of patients were on ICS, and 20 % of this cohort received recent oral corticosteroids. Twenty-eight percent of this convenience sample had posterior pharyngeal candidiasis; however, only 10.7 % (3/28) of these patients had clinically detectable oral candidiasis on clinical examination before bronchoscopy. Factors that were independently associated with the presence of pharyngeal candidiasis at bronchoscopy were OR (95 % CI) ICS usage 6.9 (2.5-19.2), particularly fluticasone usage 6.8 (2.62-17.9) and the presence of dysphonia 3.2 (1.3-8.0). In the subgroup analysis of ICS usage, posterior pharyngeal candidiasis was correlated with the presence of dysphonia but was not independently associated with fluticasone or budesonide dosage.. This study demonstrates that posterior pharyngeal candidiasis in the absence of clinically overt oral candidiasis is frequent amongst ICS users. A history of ICS use, particularly fluticasone usage, as well as the presence of dysphonia are associated with posterior pharyngeal candidiasis at bronchoscopy, even in the absence of clinically overt oral involvement.

Topics: Administration, Inhalation; Adrenal Cortex Hormones; Adult; Aged; Aged, 80 and over; Androstadienes; Bronchoscopy; Candidiasis; Candidiasis, Oral; Chi-Square Distribution; Cross-Sectional Studies; Dysphonia; Female; Fluticasone; Humans; Logistic Models; Male; Middle Aged; Multivariate Analysis; Odds Ratio; Pharyngeal Diseases; Pharynx; Predictive Value of Tests; Risk Factors

The influence of dentures on residual inhaled corticosteroids (ICSs) in the mouths of elderly asthmatic patients and the appropriate time for gargling after inhaling ICSs are unclear.. Twenty elderly patients in whom moderate persistent asthma was stably controlled using fluticasone propionate Diskus (FP, n = 10) or hydrofluoroalkane-beclomethasone dipropionate (HFA-BDP, n = 10) for more than 3 months and who wore dentures daily were switched to the other type of ICS for 4 weeks in a crossover manner. The residual amount of each ICS in their mouths after inhalation was measured along with determination of peak inspiratory flow (PIF) and pharyngeal culture for detecting Candida albicans.. The total amounts of residual ICSs in gargling fluids (μg) with HFA-BDP were significantly greater than those with FP (15.6 ± 14.6 vs. 11.5 ± 13.8, p = 0.028). The residual amounts of HFA-BDP were significantly greater in the patients with complete dentures than in those with partial dentures. The residual amounts of FP were significantly correlated with the PIF values in the FP treatment (p = 0.013) but not in the HFA-BDP treatment (p = 0.202). No residual ICSs remained after the third gargling in either treatment. The occurrence of candidiasis during the HFA-BDP period was significantly higher than that during the FP treatment (p = 0.046).. The dentures of elderly asthmatics affect the oral residues of ICSs and occurrence of candidiasis in HFA-BDP treatment; meanwhile, the PIF values affected these factors in FP treatment. Three times gargling after inhaling ICSs is required.

Topics: Administration, Inhalation; Aged; Aged, 80 and over; Androstadienes; Asthma; Beclomethasone; Bronchodilator Agents; Candidiasis, Oral; Dentures; Female; Fluticasone; Humans; Hydrocarbons, Fluorinated; Male; Mouth; Mouthwashes

Topics: Androstadienes; Antifungal Agents; Bronchodilator Agents; Candidiasis, Oral; Female; Fluconazole; Fluticasone; Humans; Middle Aged; Nebulizers and Vaporizers; Palate, Soft

Inhaled corticosteroids are used for the treatment of bronchial asthma. Systemic side effects are rare, but local problems, such as oral candidiasis, can occur. Only a proportion of patients encounter this problem, and the mechanism of oral candidiasis induced by inhaled corticosteroids remains obscure. According to reports in immunodeficient patients, oral candidiasis is related to deficiencies in topical immunity, such as salivary IgA.. We evaluated differences in salivary IgA between asthmatics in whom Candida was detected or not detected from the pharynges, respectively.. Saliva was collected from 18 healthy controls and 37 asthmatic patients treated with inhaled corticosteroids. The amounts of total IgA and the Candida-specific IgA of the saliva were measured. Fungal culture of the pharyngeal wall was also performed.. There were no differences in salivary total IgA and Candida-specific IgA between healthy controls and culture-negative asthmatic patients. Salivary total IgA of Candida-positive asthmatic patients was significantly lower than that of Candida-negative patients. However, there was no difference in Candida-specific IgA levels between these two groups.. Our results suggest that inhaled corticosteroids can potentially decrease salivary total IgA but that host factors are also important in the development of oral candidiasis.

Topics: Administration, Inhalation; Adrenal Cortex Hormones; Adult; Aged; Androstadienes; Anti-Asthmatic Agents; Antibody Specificity; Asthma; Beclomethasone; Candida albicans; Candidiasis, Oral; Female; Fluticasone; Humans; Immunoglobulin A, Secretory; Male; Middle Aged; Nebulizers and Vaporizers; Opportunistic Infections; Pharynx; Risk; Saliva

The effect of mouth wash on the removal of drug residues in both mouth and pharynx after the use of fluticasone propionate dry powder inhaler (FP-DPI) was studied. The concentration of FP in mouth wash after sprinkle and inhalation of Flutide 50, 100, 200 Rotadisk was determined by HPLC-UV. The total amount of the removed FP was measured by the sum of the concentration of FP in 5 times of mouth washes. The mouth wash procedures removed totally 79.3 +/- 4.4% (50 micrograms), 68.5 +/- 3.6% (100 micrograms), 69.3 +/- 3.4% (200 micrograms) of sprinkled amount of FP and 29.5 +/- 11.1% (50 micrograms), 35.6 +/- 6.6% (100 micrograms), 31.6 +/- 8.3% (200 micrograms) of inhaled, respectively. It was required for the removal of 90% of the totally recovered FP to do two times of mouth washes in each case. These data suggest that the mouth wash is an effective precaution for candidiasis induced by FP delivered by DPI.

Topics: Administration, Inhalation; Adsorption; Adult; Androstadienes; Candidiasis, Oral; Drug Residues; Fluticasone; Humans; Mouth; Mouthwashes; Powders