ClinicalTrials.gov
 Home    Search    Study Topics    Glossary  
 

  Full Text View  
  Tabular View  
  Contacts and Locations  
  No Study Results Posted  
  Related Studies  
Efficacy and Safety of Omalizumab in Patients With Severe Persistent Asthma

This study has been completed.

Sponsored by: Novartis
Information provided by: Novartis
ClinicalTrials.gov Identifier: NCT00046748
  Purpose

The purpose of this study is to determine the effect of omalizumab, compared to placebo, on clinically significant asthma exacerbation rates in adolescents and adults with asthma.


Condition Intervention Phase
Asthma
Drug: Omalizumab
Phase III

MedlinePlus related topics:   Asthma   

ChemIDplus related topics:   Omalizumab   

U.S. FDA Resources

Study Type:   Interventional
Study Design:   Treatment, Randomized, Double-Blind, Placebo Control, Parallel Assignment, Safety/Efficacy Study
Official Title:   Ph III, 28-Wk, Multicenter, Randomized, Double-Blind, Placebo-Controlled, Parallel-Group Study to Assess Efficacy, Safety, Tolerability of SC Omalizumab in Adults and Adolescents w/ Severe Persist. Allergic Asthma & Are Inadequately Controlled Despite GINA (2002) Step 4 Tx

Further study details as provided by Novartis:

Primary Outcome Measures:
  • Clinically significant asthma exacerbation

Secondary Outcome Measures:
  • Medical resource utilization
  • Time to first asthma exacerbation
  • Quality of Life assessment at baseline, last visit
  • Frequency of asthma rescue medication use
  • Safety/tolerability of omalizumab

Estimated Enrollment:   400
Study Start Date:   December 2001
Estimated Study Completion Date:   January 2004

  Eligibility
Ages Eligible for Study:   12 Years to 75 Years
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No

Criteria
  • with the diagnosis of allergic asthma >1 year duration who, in addition to the standards of the American Thoracic Society (ATS) meet the following criteria:
  • with a positive prick skin test (diameter of wheal > 3 mm) to at least one perennial allergen (e.g. dust mite, animal dander, cockroaches), within the past 5 years or at Visit 1, to which the patient will be exposed on a regular basis (most days) for the duration of the study. A RAST test may be performed for patients with a borderline skin prick test result.
  • with total serum IgE level 30 to 700 IU/ml.
  • demonstrating 12% increase in FEV1 over baseline value within 30 minutes of taking up to 4 puffs salbutamol (albuterol) or nebulized salbutamol up to 5mg (or equivalent of alternative B-2 agonist) documented within the past year, at screening, during the run-in period or at baseline prior to randomization.
  • with FEV1 40-80% of predicted normal value for the patient (demonstrable at least 6 hours after short acting B-2 agonist use or 12 hours after long acting B-2 agonist use) at baseline.
  • who have either experienced at least two independent asthma exacerbations requiring unscheduled clinical intervention with a systemic corticosteroid in the past year.

or:

  • been admitted to hospital (including intensive care unit) or received emergency room (including urgent care centers) treatment in the past 12 months for an asthma exacerbation, which in accordance with the GINA guidelines met all of the following criteria for a severe exacerbation:

    1. PEF or FEV1< 60% of predicted/personal best, or patient is too breathless to provide PEF.
    2. No improvement after initial treatment and therefore requiring repeated treatment with inhaled B-2 agonist (high dose, spacer or nebulized).
    3. Requiring treatment with systemic corticosteroids
  • receiving high dose inhaled corticosteroid (at least 1000ug beclomethasone dipropionate or equivalent) and a regular inhaled long acting B-2 agonist for at least 3 months prior to screening and prior to at least two independent asthma exacerbations requiring unscheduled clinical intervention with a systemic corticosteroid in the past year or the severe asthma exacerbation requiring the hospitalization/ER visit.
  • who are receiving an ICS dosage > 1000ug beclomethasone dipropionate or equivalent and a regular inhaled long acting B-2 agonist for the last 4 weeks of the run-in period and at randomization (to be maintained throughout the study).
  • whose asthma medication remains unchanged in the final 4 weeks of the run-in period (to be maintained throughout the study).
  • with evidence of poor asthma symptom control at screening (based on patient history) and during the 4 weeks immediately prior to baseline.
  Contacts and Locations

No Contacts or Locations Provided
  More Information


Study ID Numbers:   CIGE025A2306
First Received:   October 2, 2002
Last Updated:   August 14, 2006
ClinicalTrials.gov Identifier:   NCT00046748
Health Authority:   United States: Food and Drug Administration

Study placed in the following topic categories:
Hypersensitivity
Lung Diseases, Obstructive
Respiratory Tract Diseases
Lung Diseases
Hypersensitivity, Immediate
Asthma
Omalizumab
Respiratory Hypersensitivity

Additional relevant MeSH terms:
Respiratory System Agents
Immune System Diseases
Bronchial Diseases
Therapeutic Uses
Anti-Asthmatic Agents
Anti-Allergic Agents
Pharmacologic Actions

ClinicalTrials.gov processed this record on October 10, 2008




Links to all studies - primarily for crawlers