Levocetirizine in the Treatment of Nasal Obstruction Due to Perennial Allergic Rhinitis
Status:
Completed
Trial end date:
2007-05-01
Target enrollment:
Participant gender:
Summary
The purpose of this study is to show that in patients suffering from perennial allergic
rhinitis levocetirizine 5 mg OD relieves nasal obstruction. Furthermore the study is to
investigate how relevant for these patients their nasal obstruction and the effect of
levocetirizine on their nasal obstruction are.