Efficacy and safety of once-daily inhaled ciclesonide in adults with mild to moderate asthma: a double-blind, placebo-controlled study. Once-daily ciclesonide improves lung function and is well tolerated by patients with mild-to-moderate persistent asthma. Maintenance of asthma control by once-daily inhaled ciclesonide in adults with persistent asthma. Once-daily ciclesonide 80 or 320 microg for 12 weeks is safe and effective in patients with persistent asthma. Once-daily ciclesonide in children: efficacy and safety in asthma. Effect of ciclesonide and fluticasone on exhaled nitric oxide in patients with mild allergic asthma. Comparable efficacy of ciclesonide once daily versus fluticasone propionate twice daily in asthma. Ciclesonide reduces the need for oral steroid use in adult patients with severe, persistent asthma. Effect of ciclesonide and fluticasone on hypothalamic-pituitary-adrenal axis function in adults with mild-to-moderate persistent asthma. A multinational, 12-week, randomized study comparing the efficacy and tolerability of ciclesonide and budesonide in patients with asthma. Ciclesonide is more effective than budesonide in the treatment of persistent asthma. Efficacy and safety of inhaled ciclesonide compared with chlorofluorocarbon beclomethasone dipropionate in adults with moderate to severe persistent asthma.
Inhaled corticosteroids are recommended as first-line therapy for the management of asthma, although side-effects may limit their use. Ciclesonide, a novel pro-drug inhaled corticosteroid, exerts potent and prolonged local anti-inflammatory effects in the lungs, and is considered to have an improved safety and tolerability profile. The aim of this study was to evaluate the efficacy and safety of ciclesonide in adult patients with mild to moderate asthma.
                A placebo-controlled, multicentre, randomized, double-blind, parallel-group study was conducted. During the 4-week baseline period, patients were given 400 microg/day of beclomethasone dipropionate in a chlorofluorocarbon formulation. After the baseline period, 311 patients were given once-daily 100, 200 or 400 microg of ciclesonide or placebo for an 8-week treatment period without the use of a spacer. The primary efficacy variable was morning PEF.
                Changes in the morning PEF (least squares mean) at the end of the study were 4.23 L/min (P < 0.001) in the 100 microg group, 3.75 L/min (P < 0.001) in the 200 microg group, -0.40 L/min (P < 0.001) in the 400 microg group, as compared with -24.95 L/min in the placebo group. In the ciclesonide groups, the PEF remained at the same level as the baseline period. No large differences were observed between the placebo group and the ciclesonide groups regarding safety.
                Once-daily administration of ciclesonide at doses of 100, 200 or 400 microg was shown to be effective in adult patients with mild to moderate asthma. Ciclesonide is considered to have favourable safety profiles and be well tolerated. Inhaled corticosteroids are recommended as first-line therapy for persistent asthma.
                We sought to assess the efficacy and safety of ciclesonide once daily in patients with mild-to-moderate persistent asthma.
                An integrated analysis of 2 identical, multicenter, double-blind, randomized, parallel-group, placebo-controlled trials was conducted. Patients (n = 1015; aged > or =12 years) with mild-to-moderate asthma (FEV1 of 60% to 85% of predicted value) were randomized to ciclesonide 80 microg (CIC80), 160 microg (CIC160), or 320 microg (CIC320), once daily (exactuator doses) in the morning or placebo for 12 weeks.
                All ciclesonide groups showed significant improvements from baseline to week 12 in FEV1 compared with the placebo group (CIC80, 0.12 L [P = .0007]; CIC160, 0.13 L [P = .0004]; and CIC320, 0.14 L [P < .0001]). Likewise, FEV1 percent predicted, morning and evening peak expiratory flow, 24-hour asthma symptom score, daily albuterol use, and nighttime awakenings were significantly improved in all ciclesonide groups compared with the placebo group. Overall ciclesonide safety profile and rates of oropharyngeal adverse events for all groups were low and similar to those of the placebo group. Fewer ciclesonide-treated patients exhibited asthma-aggravated adverse events, and fewer ciclesonide-treated patients discontinued the study for any reason or because of a lack of efficacy compared with those in the placebo group. No suppression of hypothalamic-pituitary-adrenal-axis function (as assessed by means of 24-hour urinary cortisol levels corrected for creatinine and peak serum cortisol levels after stimulation with low-dose [1 microg] cosyntropin) was observed with any dose of ciclesonide.
                In this integrated analysis, ciclesonide once daily administered in the morning is effective and well tolerated. Inhaled corticosteroids (ICS) are recommended therapy for persistent asthma, although side effects can limit appropriate use. Ciclesonide, a novel ICS, is activated in the lung, thereby reducing systemic activity and side effects. This 12-week, double-blind, randomized, parallel-group, placebo-controlled study evaluated the efficacy and safety of ciclesonide in adults with persistent asthma.
                After a 2-week baseline period in which current ICS treatment was continued, 329 patients were randomized to receive ciclesonide 160 microg (n = 107) or 640 microg (n = 112) (ex-actuator doses, equivalent to 200 and 800 microg ex-valve, respectively), or placebo (n = 110) once daily in the morning. Efficacy was monitored by asthma symptom scores, rescue medication use, morning and evening peak expiratory flow (PEF) measurements, spirometry, and probability of study completion without experiencing lack of efficacy.
                Morning PEF remained stable with either ciclesonide dose but decreased with placebo; the differences were significant (P < 0.0001) for both ciclesonide doses vs placebo. The forced expiratory volume in 1 s and forced vital capacity decreased significantly with placebo (P < 0.005), but were unchanged with ciclesonide. Lack of efficacy was significantly greater for patients switched to placebo (63%) than it was for those treated with ciclesonide 160 microg (30%) (P < 0.0001 vs placebo) or ciclesonide 640 microg (31%) (P < 0.0001 vs placebo). There were no significant differences between the two tested doses of ciclesonide with respect to efficacy and safety. Serum and 24-h urine cortisol were unaffected by ciclesonide treatment. Both doses of ciclesonide were well tolerated with no cases of oral candidiasis.
                Ciclesonide (160 or 640 microg) once daily in the morning effectively maintains asthma control, does not affect cortisol levels, and has an adverse event profile comparable with placebo in adults with primarily mild to moderate asthma. The efficacy and safety of ciclesonide was assessed in this randomized, placebo-controlled study in patients with persistent asthma (randomized n=360) maintained on low to moderate doses of inhaled corticosteroids. Patients were randomized to receive ciclesonide 80 or 320 microg (ex-actuator doses, equivalent to 100 and 400 microg ex-valve, respectively) or placebo once daily in the morning via metered-dose inhaler for 12 weeks. Morning peak expiratory flow was maintained throughout the treatment period in patients treated with ciclesonide and decreased significantly in patients treated with placebo (P=0.0003). Ciclesonide (80 and 320 microg) significantly increased forced expiratory volume in 1s from baseline (0.13 and 0.19 L increases, respectively; P<0.01); improvements were superior versus placebo (P=0.0044 for 80 microg ciclesonide; P<0.0001 for 320 microg ciclesonide). The probability of losing efficacy decreased in a dose-dependent manner (55% for placebo, 38% for ciclesonide 80 microg, 23% for ciclesonide 320 microg). Asthma symptom scores and rescue medication use were unchanged with ciclesonide and significantly worsened with placebo. The incidence of adverse events was comparable in all treatment groups and no cortisol suppression was observed. Therefore, ciclesonide 80 and 320 microg administered once daily was a safe and effective maintenance treatment for patients with persistent asthma. To compare the efficacy and safety of once-daily inhaled ciclesonide 40 mug (CIC40), 80 mug (CIC80), and 160 mug (CIC160) with placebo in children with persistent asthma of all severities.
                Overall, 1031 children age 4 to 11 years were randomized into 2 identical double-blinded, placebo-controlled, parallel group studies consisting of a run-in phase followed by 12 weeks of treatment. Both studies were designed to allow for a prespecified integrated analysis. The primary outcome variable was change in forced expiratory volume in 1 second (FEV(1)) percent predicted between baseline and study end; treatment comparisons were assessed using analysis of covariance. Additional endpoints included asthma symptom scores, daily albuterol use, and safety, including hypothalamic-pituitary-adrenal (HPA) axis function.
                Baseline characteristics were comparable; 59.4% of patients had moderate asthma, and 24.1% had severe asthma. All ciclesonide doses were associated with greater improvements in baseline to week 12 FEV(1) percent predicted versus placebo (CIC40, 11.97; CIC80, 13.58, P <.05; CIC160, 14.17, P < .01). Significant improvements in asthma symptoms (P < .01) and reductions in albuterol use were reported. Ciclesonide was well tolerated with no effect on HPA axis function.
                In this integrated analysis, ciclesonide was effective and well tolerated in children with persistent asthma. Ciclesonide is a novel, lung-activated, inhaled corticosteroid with once-daily efficacy and potent anti-inflammatory activity. The aim of the study was to compare the effect of ciclesonide and fluticasone propionate on exhaled nitric oxide (FENO), pulmonary function, and other parameters used in clinical evaluation of patients with mild allergic asthma. The study indicates that ciclesonide (in a daily dose of either 80 or 160 microg) induces both a faster and stronger decrease of FENO in comparison with fluticasone (100 microg twice daily). In both groups of patients treated with ciclesonide, the highest decrease in FENO levels was observed after 2 weeks of treatment. In the group of patients treated with fluticasone, this maximum effect was not observed till 8 weeks. An improvement in spirometric indices was observed in all groups studied. Statistical differences between the groups were not found; however, there was a trend toward higher increase in the group receiving 160 microg of ciclesonide. In all groups studied we observed clinical improvement (asthmatic symptoms and consumption of rescue medication were reduced), but there were no significant differences between these groups. Our results indicate that ciclesonide, compared with fluticasone, has stronger anti-inflammatory activity in patients with mild allergic asthma. Inhaled corticosteroids are the mainstay of therapy in asthma, but local and systemic side effects and adherence remain a concern. Ciclesonide is an inhaled corticosteroid with on-site lung activation that provides potent anti-inflammatory activity and has been shown to have a good safety profile, even at high doses.
                The aim of this study was to compare the efficacy and safety of once-daily ciclesonide versus twice-daily fluticasone propionate at comparable daily doses in patients with asthma.
                In this multicenter, randomized, double-blind, double-dummy, parallel group study, 529 patients were randomized to ciclesonide 160 microg once daily or fluticasone propionate 88 microg twice daily for 12 weeks. The primary endpoint was change in lung function.
                Both ciclesonide and fluticasone propionate significantly improved forced expiratory volume in 1s, forced vital capacity, and morning peak expiratory flow compared with baseline (p<0.0001 for all variables). Both medications reduced asthma symptoms and rescue medication use within the first 24 h. At the tested dose, both medications were equally safe and well tolerated.
                Ciclesonide 160 microg once daily was as effective as fluticasone propionate 88 microg twice daily in improving lung function and asthma symptoms, and in reducing rescue medication use in patients with asthma. Oral corticosteroids (OCS) may be associated with systemic adverse events (AEs), which can be reduced by replacing OCS with inhaled corticosteroids (ICS). The potential of ciclesonide, a novel ICS, to reduce OCS use in patients with severe, persistent asthma was evaluated in this study.
                A phase III, 12-week, international, multicenter, double-blind, placebo-controlled, parallel-group study.
                Adult and adolescent patients (> or = 12 years old; n = 141) with severe, persistent, oral steroid (prednisone)-dependent asthma.
                Patients were randomized to receive ciclesonide (640 mug/d or 1,280 microg/d [ex-actuator]) bid or placebo for 12 weeks. Weekly evaluations determined eligibility for prednisone dose reduction based on predetermined criteria.
                The prednisone dose was significantly reduced by 47% and 63% in the groups receiving ciclesonide, 640 microg/d, and ciclesonide, 1,280 microg/d, respectively, vs an increase of 4% in the placebo group (both p < or = 0.0003) at week 12. By week 12, prednisone was discontinued by approximately 30% of patients in the ciclesonide-treated groups, vs 11% of patients in the placebo group (both p < or = 0.04). FEV1 improved significantly at week 12 in the ciclesonide treatment groups vs placebo (p < 0.03). The occurrence of local and systemic AEs was comparable between all treatment groups.
                Study results suggest that ciclesonide significantly reduces the need for OCS in patients with severe, persistent asthma, while maintaining asthma control. Despite their proven efficacy in the treatment and prevention of asthma exacerbations, current inhaled corticosteroids carry safety concerns, especially adrenal suppression. Ciclesonide (hydrofluoroalkane propellant) is a novel inhaled corticosteroid with few, if any, clinical adverse events.
                To evaluate the potential effects of ciclesonide therapy on the dynamic cortisol response to sequential low- and high-dose cosyntropin stimulation in adults with mild-to-moderate persistent asthma.
                This was a double-blind, randomized, placebo-controlled, 12-week study in adults with mild-to-moderate asthma. One hundred sixty-four patients were randomized and treated; 148 patients completed the study. Fluticasone propionate (chlorofluorocarbon propellant) was used as an active comparator. The doses administered were 320 microg of ciclesonide once daily, 320 microg of ciclesonide twice daily, and 440 microg of fluticasone propionate twice daily, all doses ex-actuator.
                For both ciclesonide groups, changes in mean low- and high-dose peak serum cortisol levels and in 24-hour urinary free cortisol levels corrected for creatinine were small vs baseline and comparable with placebo. For the fluticasone propionate group, significant reductions vs placebo in serum cortisol levels in response to high-dose cosyntropin stimulation and in 24-hour urinary free cortisol levels were observed. Oral candidiasis rates were 2.5% for 320-microg/d ciclesonide, 2.4% for 640-microg/d ciclesonide, and 22.0% for 880-microg/d fluticasone propionate.
                These findings confirm the safety of ciclesonide therapy, demonstrating that at doses up to 640 microg/d, the drug does not affect sensitive markers of adrenal function. Ciclesonide is a new lung-activated inhaled corticosteroid (ICS) that has shown efficacy in previous placebo-controlled and comparative studies in patients with persistent asthma. It is important to compare new treatments with existing ICSs to obtain relative data concerning their efficacy and tolerability.
                This study compared the efficacy and tolerability of ciclesonide QD with budesonide BID in patients with asthma.
                This 12-week, randomized study was conducted at 62 study sites across Europe. Male and female patients aged 12 to 75 years with primarily mild to moderate asthma were enrolled. This study was double blind with respect to the ciclesonide dose and open label for budesonide, as placebofor budesonide was not available. Patients were randomly assigned to receive inhaled ciclesonide 80 or 320 microg QD (morning) or budesonide 200 microg BID for 12 weeks. Efficacy and tolerability assessments were performed at weeks 0 (baseline), 4, 8, and 12. The primary end point was the change from baseline in forced expiratory volume in 1 second (FEV1) at 12 weeks. Secondary end points were changes from baseline in morning peak expiratory flow (PEF), asthma symptom scores, and rescue medication use. Tolerability was assessed throughout the study by monitoring of standard laboratory variables (hematology and biochemistry); physical examination, including vital signs; reporting of adverse events (AEs); and 24-hour urinary cortisol as a measure of hypothalamic-pituitary-adrenal-axis function.
                Five hundred fifty-four patients were randomized (301 men, 253 women; mean age, 41.3 years; ciclesonide 80 microg QD, 182 patients; ciclesonide 320 microg QD, 195; budesonide 200 microg BID, 177). Demographic and baseline clinical characteristics, including age, sex, weight, and (FEV1) were similar between the 3 groups. Compared with baseline values, week-12 FEV1 (least squares mean [LSM] [SEM] A, +0.267 [0.035], +0.256 [0.033], and +0.355 [0.034] L, respectively; all, P<0.001) and morning PEF (LSM [SEM] Delta, +12 [5], +17 [4], and +21 [4] L/min, respectively; all, P<or=0.008) were significantly improved with ciclesonide 80 and 320 microg QD and budesonide 200 microg BID. At 12 weeks, ciclesonide was found to be noninferior to budesonide with regard to mean changes from baseline in (FEV1) (intent to treat [ITT]: 97.5% CI for ciclesonide 80 microg QD vs budesonide 200 microg BID, -0.192 to 0.015; 97.5 CI for ciclesonide 320 microg QD vs budesonide 200 microg BID, -0.200 to 0.001) and morning PEF (ITT. 97.5% CI for ciclesonide 80 microg QD vs budesonide 200 microg BID, -22 to 5; 97.5% CI for ciclesonide 320 microg QD vs budesonide 200 microg BID, -17 to 10). Similar findings were seen in the per-protocol population. Week-12 daily, daytime, and nighttime asthma symptom scores and rescue medication use were significantly decreased from baseline in all 3 treatment groups (all, P<0.001). The prevalences of AEs were similar across all 3 treatment groups. Week-12 mean urinary cortisol excretion was statistically similar to baseline with both ciclesonide doses (Delta, -0.54 and +0.16 nmol/mmol creatinine with ciclesonide 80 and 320 microg QD, respectively) but was significantly reduced from baseline with budesonide (Delta, -1.42 nmol/mmol creatinine; P<0.05).
                The results of this study in patients with primarily mild to moderate asthma suggest that ciclesonide 80 and 320 microg QD were similar to budesonide 200 microg BID in improving pulmonary function, controlling asthma symptoms, and reducing the need for rescue medication use. Unlike budesonide, ciclesonide was not associated with significant urinary cortisol suppression in these patients. Ciclesonide is a lung-activated inhaled corticosteroid that provides effective control of persistent asthma. The objective of this study was to compare the efficacy and safety of once-daily ciclesonide versus once-daily budesonide in patients with asthma.
                A total of 399 patients with asthma were randomised to receive once-daily ciclesonide 320 microg ex-actuator (equivalent to 400 microg ex-valve) or once-daily budesonide 400 microg for 12 weeks. The primary endpoint was forced expiratory volume in 1s (FEV(1)). Additional efficacy variables included forced vital capacity (FVC), peak expiratory flow (PEF), asthma symptoms, use of rescue medication and time to onset of effect. Adverse events were monitored throughout the study.
                Both ciclesonide and budesonide significantly increased FEV(1) from baseline (416 and 321 ml, respectively; p<0.0001). The increase in FEV(1) was significantly greater in ciclesonide-treated patients (95% confidence interval: 0.016-0.174; p=0.019 versus budesonide). Similarly, ciclesonide and budesonide significantly improved FVC and PEF from baseline (p<0.0001), and significantly greater increases occurred with ciclesonide (p=0.034 and 0.019 versus budesonide, respectively). Analysis of morning PEF revealed an earlier onset of action for ciclesonide versus budesonide; a significant improvement was seen by day 2 (p=0.039 versus baseline) with ciclesonide compared with day 7 for budesonide (p=0.047 versus baseline). Adverse events occurred with a similar incidence in both treatment groups. Neither treatment caused significant changes in urinary cortisol levels.
                Once-daily ciclesonide was more effective than once-daily budesonide in improving FEV(1), FVC and PEF. Ciclesonide also had an earlier onset of action than budesonide in patients with persistent asthma. Both ciclesonide and budesonide had good safety and tolerability profiles. Inhaled corticosteroids are recognized as first-line therapy in the management of asthma; however, their use may be limited by systemic and local side-effects. Ciclesonide, a novel pro-drug inhaled corticosteroid, is activated in the lungs and is expected to have less systemic and local side-effects. This study evaluated the efficacy and safety of ciclesonide in hydrofluoroalkane (HFA) compared with beclomethasone dipropionate (BDP) in a chlorofluorocarbon (CFC) formulation in adult patients with moderate to severe asthma.
                This was a multicentre, randomized, open-label, parallel-group comparative study. The patients were given 800 microg/day of CFC-BDP in the four-week baseline period. After the baseline period, 319 patients were randomly allocated into three groups which, respectively, received HFA-ciclesonide 400 microg/day (without a spacer), HFA-ciclesonide 800 microg/day (without spacer) and CFC-BDP 800 microg/day (with spacer) for the eight-week treatment period. The primary efficacy variable was morning PEF.
                The morning PEF increased by 16.02 L/min in the 400 microg HFA-ciclesonide group, 23.98 L/min in the 800 microg HFA-ciclesonide group and 5.91 L/min in the 800 microg CFC-BDP group. Better outcomes were achieved by the use of 800 microg/day of HFA-ciclesonide compared with 800 microg/day of CFC-BDP (P = 0.001). There was no difference in adverse events between the groups.
                In adult patients with moderate to severe asthma, 800 microg/day of HFA-ciclesonide was significantly more effective than 800 microg/day of CFC-BDP. Ciclesonide at doses of 400 microg/day and 800 microg/day was safe and well tolerated.
Ciclesonide was more effective than placebo, in the short term, in improving lung function in patients with mild to moderate asthma previously treated with inhaled corticosteroids. There remain questions as to dose response, and the lack of data on the longer term impact on exacerbations and safety profile should be addressed in future studies.