Efficacy of Omalizumab in Adults (18-60 Years of Age) With Moderate-Severe, Persistent Allergic Asthma, Despite Receiving Inhaled Corticosteroids and Long Acting Beta-agonists

Completed · Phase 4 · Has a placebo group

Conditions studied: Allergic Asthma

In brief

This study aims to investigate the effect of omalizumab on the number of tissue eosinophils and other markers of airway inflammation and remodeling, including thickness of the lamina reticularis, in moderate to severe asthmatics with persistent symptoms and evidence of airway inflammation despite treatment with inhaled corticosteroids and long acting beta-agonists. This study will also investigate the correlation between systemic and pulmonary inflammation, and the correlation between clinical outcomes and changes within the tissue, to assist in the future identification of patients with tissue eosinophilia and their response to treatment, without the need for invasive bronchoscopy.

Key facts

Study ID

NCT00670930

Run by

Novartis Pharmaceuticals

People needed

36

Starts

2008-04-01

Expected to finish

2011-11-01

Last updated by the study team

2013-01-18

Who can join

Age: 18 and older, up to 75. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Patients 18-75 years of age with moderate to severe persistent allergic asthma receiving a high dose inhaled corticosteroid (≥800µg per day BDP or equivalent) and a regular long acting beta-agonist for at least 3 months prior to screening
• With a body weight between 20 and 150kg and a serum total IgE level of 30 to 700 IU/mL
• With ≥2% eosinophilia in induced sputum at screening
• With post-bronchodilator forced expiratory volume in 1 second (FEV1) ≥60% predicted
• With a positive skin prick test (diameter of wheal ≥ 3 mm) or RAST test to at least one perennial aero-allergen (eg. dust mite, cat/dog dander, cockroaches), documented within the past 2 years or demonstrated at Visit 1, to which the patient will be exposed on a regular basis (most days) for the duration of the study.

You may not qualify if…

• Patients who've had an asthma exacerbation during the 4 weeks prior to randomization
• Current smokers, stopped smoking within the last 12 months or have a smoking history of >10 pack years
• History of severe allergy to food or drugs
• Previous treatment with omalizumab
• Any patient considered to be unsuitable to bronchoscopy, according to the judgment of the investigator
• Other protocol-defined inclusion/exclusion criteria applied.

Where it is running

• Novartis Investigative Site — Denver, Colorado, United States
• Novartis Investigative Site — St Louis, Missouri, United States
• Novartis Investigative Site — Durham, North Carolina, United States
• Novartis Investigative Site — Philadelphia, Pennsylvania, United States
• Novartis Investigative Site — Philadelphia, Pennsylvania, United States
• Novartis Investigative Site — Galveston, Texas, United States
• Novartis Investigative Site — Calgary, Alberta, Canada
• Novartis Investigative Site — Montreal, Quebec, Canada
• Novartis Investigative Site — Québec, Quebec, Canada
• Novartis Investigative Site — Montpellier, France
• Novartis Investigative Site — Mainz, Germany, Germany
• Novartis Investigative Site — Leiden 2333 ZA, Netherlands, Netherlands
• Novartis Investigative Site — Lund, Sweden
• Novartis Investigative Site — Glasgow - Scotland, United Kingdom
• Novartis Investigative Site — Manchester, United Kingdom
• Novartis Investigative Site — Southampton, United Kingdom

Full record on ClinicalTrials.gov

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