A Randomized, Double-blind, Placebo-controlled, Parallel-group Study Using the Environmental Exposure Chamber (EEC) to Assess the Onset of Action of Ciclesonide, Applied as a Nasal Spray (200 mcg, Once Daily), in the Treatment of Seasonal Allergic Rhinitis (SAR) in Patients 18 Years and Older

AstraZeneca1 site in 1 country500 target enrollmentOctober 2006

ConditionsRhinitis, Allergic, Seasonal Hay Fever

DrugsCiclesonide Nasal Spray

Overview

Phase: Phase 3
Intervention: Not specified
Conditions: Rhinitis, Allergic, Seasonal
Sponsor: AstraZeneca
Enrollment: 500
Locations: 1
Primary Endpoint: Onset of action, measured by change from baseline in Total Nasal Symptom Score.
Status: Completed
Last Updated: 9 years ago

Overview Investigators Eligibility Criteria Outcomes Sites Similar Trials

Overview

Brief Summary

The purpose of this study is to investigate the safety and effectiveness of ciclesonide nasal spray as compared with placebo (inactive substance) nasal spray in relieving symptoms of seasonal allergic rhinitis caused by pollen. Ciclesonide will be administered once during the exposure to ragweed pollen in a controlled environment. The study duration consists of a baseline period (up to 5 days) and a treatment period (1 day). The study will provide further data on safety and tolerability of ciclesonide.

Registry

clinicaltrials.gov

Start Date

October 2006

End Date

January 2007

Last Updated

9 years ago

Study Type

Interventional

Study Design

Parallel

Sex

All

Investigators

Sponsor

AstraZeneca

Responsible Party

Sponsor

Eligibility Criteria

Inclusion Criteria

•Written informed consent
•General good health
•History of SAR to short ragweed pollen for 2 years immediately preceding the study
•Demonstrated sensitivity to short ragweed known to induce SAR through a standard skin prick test

Exclusion Criteria

•Clinically significant physical finding of nasal anatomical deformities causing greater than 50% obstruction, including but not limited to nasal polyps, septal defects, respiratory tract malformations, nasal trauma or surgery
•Known hypersensitivity to any corticosteroid
•History of a respiratory infection or disorder including but not limited to bronchitis, pneumonia, chronic sinusitis, influenza or SARS (severe acute respiratory syndrome) within 14 days preceding the Screening Visit
•History of alcohol or drug abuse within 2 years preceding the Screening Visit
•Active asthma requiring treatment of inhaled or systemic corticosteroids and/or routine use of beta-agonists or any controller drugs
•Use of antibiotic therapy for acute conditions within 14 days preceding the Screening Visit
•Exposure to systemic corticosteroids for any indication, chronic or intermittent within 60 days preceding the Screening Visit