Trial Information

Summary: A Study Evaluating the Efficacy and Impact on Health-Related Quality of Life of Levocetirizine in Adults With Seasonal Allergic Rhinitis

A Multi-Center, Randomized, Double-Blind, Placebo-Controlled, Parallel-Group Study Evaluating the Efficacy and Impact on Health-Related Quality of Life of Levocetirizine 5 mg Once Daily Given for 2 Weeks in Subjects 18 yr of Age and Older With Seasonal Allergic Rhinitis

Inclusion Criteria:

• Subjects with a history of SAR symptoms
• A positive skin prick test at least one grass allergen
• Moderate - severe SAR symptoms at baseline
• Women of childbearing potential must use a medically acceptable form of contraception
• 80% compliance on run in study medication and 80%

Exclusion Criteria:

• The presence of any clinically significant comorbid disease which may interfere with the study assessments
• The presence of renal disease
• Pregnant or breastfeeding
• Subject is currently participating in another clinical trial
• Known hypersensitivity to piperazines or any of the excipients
• Intake of medications prohibited before the start of the trial
• Subjects who started or changed the dose of immunotherapy
• Rhinitis medicamentosa
• Subjects with a recent history (within the last 2 years) of drug or alcohol abuse Summary of exclusion criteria for participant selection.

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Trial listings updated: June 1, 2008 at 6:44:44 AM