- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00683930
A Study to Assess the Effect of CellCept (Mycophenolate Mofetil) and Reduced Corticosteroids in Patients With Active Pemphigus Vulgaris (PV)
May 25, 2011 updated by: Hoffmann-La Roche
A Prospective, Randomised, Double-blind, Placebo-controlled, Parallel Group, Mult-center, 52-week Trial to Assess the Efficacy and Safety of Adjunct Mycophenolate Mofetil (MMF) to Achieve Remission With Reduced Corticosteroid in Subjects With Pemphigus Vulgaris
This study was designed to assess the efficacy and safety of CellCept (1 g or 1.5 g orally twice daily for 52 weeks) in patients with pemphigus vulgaris receiving prednisone or other corticosteroids.
During the study, patients had their corticosteroid dose gradually reduced if they responded to treatment.
The anticipated time on study treatment was 12 months, and the target sample size was <100 individuals.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Actual)
96
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
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Ontario
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Toronto, Ontario, Canada, M5T 3A9
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Quebec
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Montreal, Quebec, Canada, H3G 1C6
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Frankfurt Am Main, Germany, 60596
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Heidelberg, Germany, 69115
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Köln, Germany, 50937
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Mainz, Germany, 55131
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Münster, Germany, 48149
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ULM, Germany, 89081
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Haifa, Israel, 31096
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Petach Tikva, Israel, 49100
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Zürich, Switzerland, 8091
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Ankara, Turkey
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Ankara, Turkey, 6100
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Istanbul, Turkey
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Crimea, Ukraine, 95006
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Donetsk, Ukraine, 83099
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Kiev, Ukraine, 252151
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Lugnansk, Ukraine
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Uzhgorod, Ukraine, 88011
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Leicester, United Kingdom, LE1 5WW
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London, United Kingdom, SE1 7EH
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California
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Los Angeles, California, United States, 90095
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Georgia
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Atlanta, Georgia, United States, 30033
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Maryland
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Baltimore, Maryland, United States, 21205
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Missouri
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St Louis, Missouri, United States, 63110
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New York
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New York, New York, United States, 10010
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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 70 years (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Adult patients 18 to 70 years of age
- Diagnosis of mild to moderate pemphigus vulgaris within the past 12 months, requiring high dose corticosteroids
Exclusion Criteria:
- Female patients who are pregnant, breastfeeding, or lactating
- Regularly scheduled plasma exchange (PE) or intravenous immunoglobulin (IVIG) treatment, or PE or IVIG treatment within 8 weeks prior to randomization
- CellCept or other immunosuppressive therapy, except corticosteroids, exceeding 2 weeks total duration and within 8 weeks prior to randomization
- Use of PV therapies other than those noted above, within 4 weeks prior to randomization
- Use of topical corticosteroids within 2 weeks prior to randomization
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: Double
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
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Placebo Comparator: Placebo
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Placebo for MMF 2 g/day group: 4 tablets orally twice daily for 52 weeks; placebo for MMF 3 g/day group: 6 tablets orally twice daily for 52 weeks
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Experimental: Mycophenolate Mofetil (MMF) 2 g/Day
Mycophenolate mofetil 500 mg tablets; 4 tablets twice daily for 52 weeks
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Mycophenolate mofetil 500 mg tablets; 4 tablets twice daily for 52 weeks
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Experimental: Mycophenolate Mofetil (MMF) 3 g/Day
Mycophenolate mofetil 500 mg tablets; 6 tablets twice daily for 52 weeks
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Mycophenolate mofetil 500 mg tablets; 6 tablets twice daily for 52 weeks
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
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Percentage of Patients Achieving Responder Status at Week 52
Time Frame: 52 weeks
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The proportion of subjects achieving responder status (defined as no new persistent lesions and prednisone dose of not more than 10 mg/day from Week 48 until study termination at Week 52) in the two active treatment groups combined (2 g/day and 3 g/day mycophenolate mofetil) compared with the placebo group
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52 weeks
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
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Time to Initial Response
Time Frame: up to 52 weeks
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Time to initial response defined as the time that the subject first demonstrated responder status (defined as no new persistent lesions and prednisone dose of not more than 10 mg/day from Week 48 until study termination at Week 52)
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up to 52 weeks
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Time to Sustained Response
Time Frame: up to 52 weeks
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Time to sustained response is defined as the week the subject first demonstrates both of the conditions of responder status provided the conditions are maintained through to study termination at Week 52.
If a subject does not have a sustained response, time to sustained response is censored on the last day of the study.
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up to 52 weeks
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Duration of Prednisone Maintenance Dosing
Time Frame: 52 weeks
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The duration of prednisone maintenance dosing was defined as the number of days that subjects maintained a prednisone dose of not more than 10 mg/day in the absence of new persistent lesions.
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52 weeks
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Collaborators
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.
Helpful Links
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
May 1, 2004
Primary Completion (Actual)
October 1, 2008
Study Completion (Actual)
October 1, 2008
Study Registration Dates
First Submitted
May 19, 2008
First Submitted That Met QC Criteria
May 23, 2008
First Posted (Estimate)
May 26, 2008
Study Record Updates
Last Update Posted (Estimate)
June 22, 2011
Last Update Submitted That Met QC Criteria
May 25, 2011
Last Verified
May 1, 2011
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Skin Diseases
- Immune System Diseases
- Autoimmune Diseases
- Skin Diseases, Vesiculobullous
- Pemphigus
- Molecular Mechanisms of Pharmacological Action
- Anti-Infective Agents
- Enzyme Inhibitors
- Antineoplastic Agents
- Anti-Bacterial Agents
- Antibiotics, Antineoplastic
- Antitubercular Agents
- Antibiotics, Antitubercular
- Mycophenolic Acid
Other Study ID Numbers
- WX17796
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.
Clinical Trials on Pemphigus Vulgaris (PV)
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Cabaletta BioRecruitingMucosal -Dominant Pemphigus VulgarisUnited States
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Cairo UniversityCompletedOral Pemphigus VulgarisEgypt
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argenxCompletedPemphigus Vulgaris | Pemphigus FoliaceusUnited States, Australia, Bulgaria, China, France, Georgia, Germany, Greece, Hungary, India, Israel, Italy, Japan, Poland, Romania, Russian Federation, Serbia, Spain, Turkey, Ukraine, United Kingdom
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National Institute of Allergy and Infectious Diseases...Rho Federal Systems Division, Inc.; Autoimmunity Centers of ExcellenceTerminatedPemphigus Vulgaris | Pemphigus FoliaceusUnited States
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argenxCompletedPemphigus Vulgaris | Pemphigus FoliaceusGermany, Hungary, Israel, Italy, Ukraine
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argenxActive, not recruitingPemphigus Vulgaris | Pemphigus FoliaceusUnited States, Germany, Italy, Australia, Bulgaria, China, France, Georgia, Greece, Hungary, India, Israel, Japan, Poland, Romania, Russian Federation, Serbia, Spain, Turkey, Ukraine, United Kingdom
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Assistance Publique - Hôpitaux de ParisInstitut National de la Santé Et de la Recherche Médicale, FranceUnknownPemphigus Vulgaris | Pemphigus FoliaceusFrance
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Alexion PharmaceuticalsTerminatedPemphigus | Pemphigus Vulgaris | Pemphigus FoliaceusUnited States
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Principia Biopharma, a Sanofi CompanyPrincipia Biopharma Australia Pty Ltd.CompletedPemphigus VulgarisIsrael, Australia, Greece, Croatia, France
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Kemia, IncCompleted
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Retrotope, Inc.CompletedFriedreich's AtaxiaUnited States
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Suhayl Dhib-Jalbut, MDEnrolling by invitation
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University of LeipzigCompleted
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Spanish Society of Critical Care Medicine and Coronary...RecruitingIntensive Care Unit Acquired WeaknessSpain
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University of AarhusUniversity of CopenhagenRecruitingInflammatory Bowel Diseases | Colitis, Ulcerative | Magnesium Deficiency | Nutritional Deficiency | Protein DeficiencyDenmark