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Maintenance of asthma control by once‐daily inhaled ciclesonide in adults with persistent asthma
Background: 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,...
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Published in: | Allergy (Copenhagen) 2005-03, Vol.60 (3), p.330-337 |
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Main Authors: | , , , , , , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
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Summary: | Background: 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.
Methods: After a 2‐week baseline period in which current ICS treatment was continued, 329 patients were randomized to receive ciclesonide 160 μg (n = 107) or 640 μg (n = 112) (ex‐actuator doses, equivalent to 200 and 800 μg 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.
Results: Morning PEF remained stable with either ciclesonide dose but decreased with placebo; the differences were significant (P |
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ISSN: | 0105-4538 1398-9995 |
DOI: | 10.1111/j.1398-9995.2004.00750.x |