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Non-invasive Measures of Effects of Xolair in Asthma

NCT00784485 · Status: TERMINATED · Phase: PHASE4 · Type: INTERVENTIONAL · Enrollment: 13

Last updated 2011-03-09

No results posted yet for this study

Summary

The purpose of this study is to look at the effectiveness of Xolair® (omalizumab) in people with asthma taking Advair Diskus®. The study will look at the effects of Xolair® on lung function using high resolution computed tomography (HRCT) scans after asthma symptoms are induced with a special substance called methacholine. This study is only taking place at UCLA, where about 13 subjects will be enrolled. Participation requires 10-14 visits over about 26 weeks.

Subjects will receive an albuterol inhaler to use as needed for immediate relief of symptoms and fluticasone 250 mcg/salmeterol 50 mcg or fluticasone 500 mcg/salmeterol 50 mcg (Advair Diskus® 250/50 or 500/50) to be taken twice daily. At certain visits, they will be given Xolair® injections followed by various assessments, including CT scans and lung function tests.

Conditions

Interventions

DRUG

Xolair injections

In addition to Advair Diskus 250/50 or 500/50, subjects will receive 150 to 375 mg subcutaneous injection every 2 or 4 weeks (depending on IgE levels) for 16 weeks.

Sponsors & Collaborators

Principal Investigators

  • Eric C Kleerup, MD · University of California, Los Angeles

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
FEMALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2009-02-28
Primary Completion
2011-02-28
Completion
2011-02-28

Countries

  • United States

Study Locations

More Related Trials

Entities

Diseases
Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT00784485 on ClinicalTrials.gov