A Trial of Grazax in Subjects With Hayfever

June 23, 2015 updated by: ALK-Abelló A/S

A Phase III Trial Assessing the Efficacy and Safety of Grazax in Subjects With Seasonal Grass Pollen Induced Rhinoconjunctivitis With or Without Asthma

The trial is performed to evaluate the efficacy and safety of specific immunotherapy with Grazax for treatment of grass pollen induced allergy.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

329

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

  • United States
    • Iowa
      • Iowa City, Iowa, United States, 52244-3090
        • CompleWare Corporation

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 to 65 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • History of grass pollen allergy
  • Positive skin prick test to grass
  • Positive specific IgE to grass

Exclusion Criteria

  • FEV1 <70% of predicted value

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: Triple

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: 1
Drug: Grazax
Tablets 75,000 SQT and matching placebo. One tablet daily.
Placebo Comparator: 2
Drug: Grazax
Tablets 75,000 SQT and matching placebo. One tablet daily.

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Recording of allergy symptoms
Time Frame: Grass pollen season 2007
Grass pollen season 2007

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

ALK-Abelló A/S

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.

General Publications

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

December 1, 2006

Primary Completion (Actual)

August 1, 2007

Study Completion (Actual)

October 1, 2007

Study Registration Dates

First Submitted

January 11, 2007

First Submitted That Met QC Criteria

January 11, 2007

First Posted (Estimate)

January 12, 2007

Study Record Updates

Last Update Posted (Estimate)

June 24, 2015

Last Update Submitted That Met QC Criteria

June 23, 2015

Last Verified

June 1, 2015

More Information

Terms related to this study

Other Study ID Numbers

  • GT-14

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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