- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01255696
Safety and Efficacy of Varying Methods of ALV003 Administration for the Treatment of Celiac Disease
July 30, 2012 updated by: Alvine Pharmaceuticals Inc.
A Phase 2a, Double-Blind, Placebo Controlled Study of the Efficacy, Safety and Tolerability of 6-weeks Treatment With Varying Methods of ALV003 Administration in Patients With Well-Controlled Celiac Disease
A phase 2a study to evaluate the safety and efficacy of ALV003 to treat celiac disease.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Actual)
61
Phase
- Phase 2
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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Kuopio, Finland
- Terveystalo Kuopio
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Oulu, Finland
- Oulu Diakonissalaitos (ODL)
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Tampere, Finland
- FINN-MEDI Research Oy - Clinical Trials Center
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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 75 years (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- History of biopsy-proven celiac disease
- Adherence to a gluten-free diet
- TG2 antibody negative
- Signed informed consent
Exclusion Criteria:
- Active dermatitis herpetiformis
- History of IgE-mediated reactions to gluten
- Use of specific medications 6 months prior to entry
- History of alcohol abuse or illicit drug use
- Current untreated or GI disease
- Positive pregnancy test
- Received any experimental drug within 14 days of randomization
- Uncontrolled chronic disease or condition
- Uncontrolled complications of celiac disease
- Any medical condition which could adversely affect study participation
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: Quadruple
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
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Experimental: ALV003
ALV003 is an orally administered mixture of two recombinant proteases (cysteine endoprotease B-isoform 2 and prolyl endopeptidase) engineered to degrade gluten into non-immunogenic fragments, by targeting the glutamine and proline residues common in gluten.
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Placebo Comparator: Placebo
Excipients for ALV003 absent the experimental compounds
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Efficacy: Intestinal mucosal morphology
Time Frame: 6 weeks
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Intestinal mucosal morphology - change from baseline to week 6
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6 weeks
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Safety: Tolerability of ALV003
Time Frame: 6 weeks
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Safety will be evaluated by collection of adverse events, blood chemistry and blood cell counts
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6 weeks
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Efficacy: Change in intestinal intraepithelial lymphocyte numbers/phenotype
Time Frame: 6 weeks
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Intestinal intraepithelial lymphocyte numbers/phenotype - change from baseline to week 6
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6 weeks
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Efficacy: Change in serological markers of celiac disease
Time Frame: 6 weeks
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Serological markers of celiac disease - change from baseline to week 6
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6 weeks
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Principal Investigator: Marja-Leena Lähdeaho, MD, FINN-MEDI Research Oy
- Study Chair: Markku Mäki, MD, PhD, Tampere University
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.
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
November 1, 2010
Primary Completion (Actual)
May 1, 2011
Study Completion (Actual)
June 1, 2011
Study Registration Dates
First Submitted
December 3, 2010
First Submitted That Met QC Criteria
December 6, 2010
First Posted (Estimate)
December 7, 2010
Study Record Updates
Last Update Posted (Estimate)
August 6, 2012
Last Update Submitted That Met QC Criteria
July 30, 2012
Last Verified
July 1, 2012
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- ALV003-1021
- 2010-023127-23 (EudraCT Number)
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.
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