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    Summary
    EudraCT Number:2020-000649-16
    Sponsor's Protocol Code Number:PRV-015-002b
    National Competent Authority:Netherlands - Competent Authority
    Clinical Trial Type:EEA CTA
    Trial Status:Completed
    Date on which this record was first entered in the EudraCT database:2021-02-04
    Trial results View results
    Index
    A. PROTOCOL INFORMATION
    B. SPONSOR INFORMATION
    C. APPLICANT IDENTIFICATION
    D. IMP IDENTIFICATION
    D.8 INFORMATION ON PLACEBO
    E. GENERAL INFORMATION ON THE TRIAL
    F. POPULATION OF TRIAL SUBJECTS
    G. INVESTIGATOR NETWORKS TO BE INVOLVED IN THE TRIAL
    N. REVIEW BY THE COMPETENT AUTHORITY OR ETHICS COMMITTEE IN THE COUNTRY CONCERNED
    P. END OF TRIAL
    Expand All   Collapse All
    A. Protocol Information
    A.1Member State ConcernedNetherlands - Competent Authority
    A.2EudraCT number2020-000649-16
    A.3Full title of the trial
    A Phase 2b, Randomized, Double-Blind, Placebo-Controlled, Parallel-Group Study to Evaluate the Efficacy and Safety of PRV-015 in Adult Patients with Non-Responsive Celiac Disease as an Adjunct to a Gluten-free Diet
    Een fase 2b, gerandomiseerd, dubbelblind, placebogecontroleerd onderzoek met parallelle groepen ter beoordeling van de werkzaamheid en veiligheid van
    PRV-015 bij volwassen patiënten met refractaire coeliakie als aanvulling op een glutenvrij dieet.
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    Phase 2b Study of PRV-015 in Gluten-free Diet Non-responsive Celiac Disease
    Onderzoek ter beoordeling van PRV-015 bij volwassen patiënten met refractaire coeliakie als aanvulling op een glutenvrij dieet
    A.3.2Name or abbreviated title of the trial where available
    PROACTIVE (PROvention-Amgen Celiac protecTIVE study)
    A.4.1Sponsor's protocol code numberPRV-015-002b
    A.5.2US NCT (ClinicalTrials.gov registry) numberNCT04424927
    A.7Trial is part of a Paediatric Investigation Plan No
    A.8EMA Decision number of Paediatric Investigation Plan
    B. Sponsor Information
    B.Sponsor: 1
    B.1.1Name of SponsorProvention Bio, Inc.
    B.1.3.4CountryUnited States
    B.3.1 and B.3.2Status of the sponsorCommercial
    B.4 Source(s) of Monetary or Material Support for the clinical trial:
    B.4.1Name of organisation providing supportProvention Bio, Inc.
    B.4.2CountryUnited States
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationProvention Bio, Inc.
    B.5.2Functional name of contact pointClinical Trial Information Desk
    B.5.3 Address:
    B.5.3.1Street Address55 Broad Street, 2nd Floor
    B.5.3.2Town/ cityRed Bank
    B.5.3.3Post codeNJ 07701
    B.5.3.4CountryUnited States
    B.5.4Telephone number+1908941 0784
    B.5.6E-mailproactiveceliac@proventionbio.com
    D. IMP Identification
    D.IMP: 1
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation No
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.1Product nameNA
    D.3.2Product code PRV-015 (AMG 714)
    D.3.4Pharmaceutical form Solution for injection/infusion
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPSubcutaneous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNNA
    D.3.9.2Current sponsor codePRV-015
    D.3.9.3Other descriptive nameordesekimab (AMG 714 / PRV-015)
    D.3.9.4EV Substance CodeSUB181154
    D.3.10 Strength
    D.3.10.1Concentration unit mg/ml milligram(s)/millilitre
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number100
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin No
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) Yes
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    D.3.11.3.1Somatic cell therapy medicinal product No
    D.3.11.3.2Gene therapy medical product No
    D.3.11.3.3Tissue Engineered Product No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product No
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product Yes
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product No
    D.8 Information on Placebo
    D.8 Placebo: 1
    D.8.1Is a Placebo used in this Trial?Yes
    D.8.3Pharmaceutical form of the placeboSolution for injection/infusion
    D.8.4Route of administration of the placeboSubcutaneous use
    E. General Information on the Trial
    E.1 Medical condition or disease under investigation
    E.1.1Medical condition(s) being investigated
    Celiac Disease
    E.1.1.1Medical condition in easily understood language
    Celiac disease occurs in genetically predisposed people in whom the ingestion of gluten leads to damage in the small intestine
    E.1.1.2Therapeutic area Diseases [C] - Immune System Diseases [C20]
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 20.0
    E.1.2Level LLT
    E.1.2Classification code 10007864
    E.1.2Term Celiac disease
    E.1.2System Organ Class 100000004856
    E.1.3Condition being studied is a rare disease No
    E.2 Objective of the trial
    E.2.1Main objective of the trial
    To assess the efficacy of PRV-015 in attenuating the symptoms of celiac disease in adult patients with non-responsive celiac disease (NRCD) as measured by the Abdominal Symptoms domain of the Celiac Disease Patient Reported Outcome (CeD PRO) questionnaire.
    E.2.2Secondary objectives of the trial
    • To assess the effect of treatment with PRV-015 on other measures of disease activity
    • To assess the safety, tolerability, and pharmacokinetics (PK) of PRV-015 when administered to adult patients with non-responsive celiac disease (NRCD).
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    • Adult male or females, 18-70 years of age
    • A diagnosis of celiac disease by intestinal biopsy
    • Following a GFD for at least 12 consecutive months
    • Must have detectable (above the lower limit of detection) serum celiac-related antibodies
    • Must have human leukocyte antigen DQ (HLA-DQ) typing consistent with known celiac disease alleles (typically DQ2 and/or DQ8)
    • Subjects must have had at least one of the following symptoms at least once per week during the month before screening: diarrhea, loose stools, abdominal pain, abdominal cramping, bloating, or gas.
    • Body weight between 35 and 120 kg
    E.4Principal exclusion criteria
    • Current diagnosis of any severe complication of celiac disease, such as refractory celiac disease type 1 (RCD-I) or RCD-II, enteropathy-associated T-cell lymphoma (EATL), ulcerative jejunitis, or gastrointestinal (GI) perforation
    • Diagnosis of any chronic, active GI disease other than celiac disease
    • Presence of any active infection
    • Known or suspected exposure to coronavirus disease 2019 (COVID-19) infection in the 4 weeks before screening
    • Administration of a live vaccine within 14 days prior to randomization and the first administration of study drug
    • History or presence of any clinically significant disease that, in the opinion of the Investigator, may confound the subject's participation and follow-up in the clinical trial or put the subject at unnecessary risk
    • Females who are pregnant or planning to become pregnant during the study period, or who are currently breastfeeding
    E.5 End points
    E.5.1Primary end point(s)
    Efficacy of PRV-015 in attenuating the symptoms of celiac disease in adult patients with NRCD as measured by the Celiac Disease Patient-Reported Outcome (CeD PRO) questionnaire
    E.5.1.1Timepoint(s) of evaluation of this end point
    Week 24
    E.5.2Secondary end point(s)
    1. Effect of treatment with PRV-015 on other measures of disease activity - Intraepithelial lymphocyte (IEL) density
    2. Incidence of treatment-emergent adverse events (TEAEs) - Safety endpoint
    3. Serum trough concentrations of PRV-015 at scheduled visits - Characterize the pharmacokinetics (PK) of PRV-015
    4. Incidence of anti-PRV-015 antibodies - Immunogenicity endpoint
    E.5.2.1Timepoint(s) of evaluation of this end point
    Week 24 to Week 28
    E.6 and E.7 Scope of the trial
    E.6Scope of the trial
    E.6.1Diagnosis No
    E.6.2Prophylaxis No
    E.6.3Therapy Yes
    E.6.4Safety Yes
    E.6.5Efficacy Yes
    E.6.6Pharmacokinetic Yes
    E.6.7Pharmacodynamic Yes
    E.6.8Bioequivalence No
    E.6.9Dose response Yes
    E.6.10Pharmacogenetic No
    E.6.11Pharmacogenomic No
    E.6.12Pharmacoeconomic No
    E.6.13Others No
    E.7Trial type and phase
    E.7.1Human pharmacology (Phase I) No
    E.7.1.1First administration to humans No
    E.7.1.2Bioequivalence study No
    E.7.1.3Other No
    E.7.1.3.1Other trial type description
    E.7.2Therapeutic exploratory (Phase II) Yes
    E.7.3Therapeutic confirmatory (Phase III) No
    E.7.4Therapeutic use (Phase IV) No
    E.8 Design of the trial
    E.8.1Controlled Yes
    E.8.1.1Randomised Yes
    E.8.1.2Open No
    E.8.1.3Single blind No
    E.8.1.4Double blind Yes
    E.8.1.5Parallel group Yes
    E.8.1.6Cross over No
    E.8.1.7Other No
    E.8.2 Comparator of controlled trial
    E.8.2.1Other medicinal product(s) No
    E.8.2.2Placebo Yes
    E.8.2.3Other No
    E.8.2.4Number of treatment arms in the trial4
    E.8.3 The trial involves single site in the Member State concerned Yes
    E.8.4 The trial involves multiple sites in the Member State concerned No
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA11
    E.8.6 Trial involving sites outside the EEA
    E.8.6.1Trial being conducted both within and outside the EEA Yes
    E.8.6.2Trial being conducted completely outside of the EEA No
    E.8.6.3If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned
    Canada
    United States
    Netherlands
    Spain
    E.8.7Trial has a data monitoring committee Yes
    E.8.8 Definition of the end of the trial and justification where it is not the last visit of the last subject undergoing the trial
    LVLS
    E.8.9 Initial estimate of the duration of the trial
    E.8.9.1In the Member State concerned years2
    E.8.9.1In the Member State concerned months5
    E.8.9.1In the Member State concerned days0
    E.8.9.2In all countries concerned by the trial years3
    E.8.9.2In all countries concerned by the trial months2
    E.8.9.2In all countries concerned by the trial days0
    F. Population of Trial Subjects
    F.1 Age Range
    F.1.1Trial has subjects under 18 No
    F.1.1.1In Utero No
    F.1.1.2Preterm newborn infants (up to gestational age < 37 weeks) No
    F.1.1.3Newborns (0-27 days) No
    F.1.1.4Infants and toddlers (28 days-23 months) No
    F.1.1.5Children (2-11years) No
    F.1.1.6Adolescents (12-17 years) No
    F.1.2Adults (18-64 years) Yes
    F.1.2.1Number of subjects for this age range: 200
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 20
    F.2 Gender
    F.2.1Female Yes
    F.2.2Male Yes
    F.3 Group of trial subjects
    F.3.1Healthy volunteers No
    F.3.2Patients Yes
    F.3.3Specific vulnerable populations Yes
    F.3.3.1Women of childbearing potential not using contraception No
    F.3.3.2Women of child-bearing potential using contraception Yes
    F.3.3.3Pregnant women No
    F.3.3.4Nursing women No
    F.3.3.5Emergency situation No
    F.3.3.6Subjects incapable of giving consent personally No
    F.3.3.7Others No
    F.4 Planned number of subjects to be included
    F.4.1In the member state5
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 60
    F.4.2.2In the whole clinical trial 220
    F.5 Plans for treatment or care after the subject has ended the participation in the trial (if it is different from the expected normal treatment of that condition)
    None
    G. Investigator Networks to be involved in the Trial
    N. Review by the Competent Authority or Ethics Committee in the country concerned
    N.Competent Authority Decision Authorised
    N.Date of Competent Authority Decision2021-02-04
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2021-04-06
    P. End of Trial
    P.End of Trial StatusCompleted
    P.Date of the global end of the trial2024-07-30
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