- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00315523
Compare the Efficacy of Levocetirizine to Montelukast in Reducing Symptoms of SAR in Sensitive Subjects Exposed to Ragweed Pollen
December 13, 2013 updated by: UCB Pharma
Double-blind, 3 Parallel Randomized Groups, Therapeutic Confirmatory. Clinical Trial to Compare the Efficacy of Levocetirizine 5 mg and Montelukast 10 mg to Placebo in Reducing SAR Symptoms in Ragweed Sensitive Subjects in an EEC.
To compare the clinical efficacy of levocetirizine 5 mg and montelukast 10 mg, administered once daily during two consecutive days, on symptoms of seasonal allergic rhinitis occurring in subjects exposed to ragweed pollen in an environmental exposure unit.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment
403
Phase
- Phase 3
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
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Ontario
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Mississauga, Ontario, Canada
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
N/A
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Have had seasonal allergic rhinitis due to Ragweed for the last 2 consecutive years
- Subjects who obtain a minimum sum score, considering SAR related symptoms (mean value), as defined by the protocol
Exclusion Criteria:
- Any clinically significant condition that might interfere with the treatment evaluation, both for efficacy and safety
- Have used forbidden concomitant medications as defined by the protocol
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Double
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
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Compare efficacy of Levocetirizine 5 mg to montelukast 10 mg as measured by the mean change from baseline of major symptoms related to SAR in ragweed sensitive subjects.
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Secondary Outcome Measures
Outcome Measure |
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Reduction in other SAR symptoms at different time points; Safety .
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
July 1, 2006
Primary Completion (Actual)
October 1, 2006
Study Completion (Actual)
October 1, 2006
Study Registration Dates
First Submitted
April 14, 2006
First Submitted That Met QC Criteria
April 14, 2006
First Posted (Estimate)
April 18, 2006
Study Record Updates
Last Update Posted (Estimate)
December 16, 2013
Last Update Submitted That Met QC Criteria
December 13, 2013
Last Verified
May 1, 2012
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Infections
- Respiratory Tract Infections
- Respiratory Tract Diseases
- Immune System Diseases
- Hypersensitivity, Immediate
- Otorhinolaryngologic Diseases
- Respiratory Hypersensitivity
- Hypersensitivity
- Nose Diseases
- Rhinitis
- Rhinitis, Allergic
- Rhinitis, Allergic, Seasonal
- Physiological Effects of Drugs
- Neurotransmitter Agents
- Molecular Mechanisms of Pharmacological Action
- Histamine H1 Antagonists
- Histamine Antagonists
- Histamine Agents
- Histamine H1 Antagonists, Non-Sedating
- Levocetirizine
Other Study ID Numbers
- A00415
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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