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Note: This record shows only 22 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register.
Register: ClinicalTrials.gov
Last refreshed on: 16 December 2017
Main ID:  NCT00527566
Date of registration: 07/09/2007
Prospective Registration: No
Primary sponsor: Brigham and Women's Hospital
Public title: Mepolizumab As a Steroid-sparing Treatment Option in the Churg Strauss Syndrome MATOCSS
Scientific title: Mepolizumab As a Steroid Sparing Treatment Option in the Churg Strauss Syndrome
Date of first enrolment: September 2007
Target sample size: 10
Recruitment status: Completed
URL:  https://clinicaltrials.gov/show/NCT00527566
Study type:  Interventional
Study design:  Intervention model: Single Group Assignment. Primary purpose: Treatment. Masking: None (Open Label).  
Phase:  Phase 1/Phase 2
Countries of recruitment
United States
Contacts
Name:     Michael Wechsler, MD
Address: 
Telephone:
Email:
Affiliation:  Brigham and Women's Hospital
Key inclusion & exclusion criteria

Inclusion Criteria:

- Age >18 years old

- Diagnosis of Churg Strauss Syndrome

- Maintained on stable corticosteroid dose of at least prednisone 10mg daily (or
equivalent) prior to enrollment in study

- If on cyclophosphamide, azathioprine or methotrexate, must be on a stable dose and be
able to maintain that dose for the duration of the study

Exclusion Criteria:

- Hypereosinophilic Syndrome

- Wegener's Granulomatosis

- Malignancy

- Parasitic Disease

- Pregnant or nursing

- If female and of child-bearing potential, must have negative pregnancy test prior to
each infusion of study medication and must adhere to acceptable method of
contraception (with <1% failure rate)

- Any other medical illness that precludes study involvement



Age minimum: 19 Years
Age maximum: N/A
Gender: All
Health Condition(s) or Problem(s) studied
Churg Strauss Syndrome
Intervention(s)
Biological: Mepolizumab
Primary Outcome(s)
Number of Participants With Indicated Side Effects [Time Frame: Participants were followed for the duration of the study, approximately 44 weeks]
Number of Participants Who Experienced Specific Symptoms [Time Frame: 44 weeks]
Secondary Outcome(s)
Evaluate Overall Positive Change in Churg-Strauss Syndrome Via the Measures Outlined in Study Aims [Time Frame: 20 weeks]
Efficacy- Exacerbation Rate [Time Frame: Treatment period (12 weeks)]
Steroid Dosing During Trial [Time Frame: 20 weeks]
Secondary ID(s)
2007-P-000012/1;BWH
Source(s) of Monetary Support
Please refer to primary and secondary sponsors
Secondary Sponsor(s)
GlaxoSmithKline
Ethics review
Results
Results available: Yes
Date Posted: 22/03/2017
Date Completed:
URL: https://clinicaltrials.gov/ct2/show/results/NCT00527566
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