Safety and Efficacy of Varying Methods of ALV003 Administration for the Treatment of Celiac Disease

NCT ID: NCT01255696

Last Updated: 2012-08-06

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

61 participants

Study Classification

INTERVENTIONAL

Study Start Date

2010-11-30

Study Completion Date

2011-06-30

Brief Summary

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A phase 2a study to evaluate the safety and efficacy of ALV003 to treat celiac disease.

Detailed Description

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Conditions

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Celiac Disease

Keywords

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Celiac Disease Coeliac Disease Celiac Sprue Keliakia Disease

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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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.

Group Type EXPERIMENTAL

ALV003

Intervention Type BIOLOGICAL

Placebo

Excipients for ALV003 absent the experimental compounds

Group Type PLACEBO_COMPARATOR

ALV003 placebo

Intervention Type BIOLOGICAL

Interventions

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ALV003

Intervention Type BIOLOGICAL

ALV003 placebo

Intervention Type BIOLOGICAL

Eligibility Criteria

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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
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Alvine Pharmaceuticals Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Marja-Leena Lähdeaho, MD

Role: PRINCIPAL_INVESTIGATOR

FINN-MEDI Research Oy

Markku Mäki, MD, PhD

Role: STUDY_CHAIR

Tampere University

Locations

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Terveystalo Kuopio

Kuopio, , Finland

Site Status

Oulu Diakonissalaitos (ODL)

Oulu, , Finland

Site Status

FINN-MEDI Research Oy - Clinical Trials Center

Tampere, , Finland

Site Status

Countries

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Finland

References

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Lahdeaho ML, Kaukinen K, Laurila K, Vuotikka P, Koivurova OP, Karja-Lahdensuu T, Marcantonio A, Adelman DC, Maki M. Glutenase ALV003 attenuates gluten-induced mucosal injury in patients with celiac disease. Gastroenterology. 2014 Jun;146(7):1649-58. doi: 10.1053/j.gastro.2014.02.031. Epub 2014 Feb 25.

Reference Type DERIVED
PMID: 24583059 (View on PubMed)

Other Identifiers

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2010-023127-23

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

ALV003-1021

Identifier Type: -

Identifier Source: org_study_id