PRV-015 in Gluten-free Diet Non-responsive Celiac Disease (PROACTIVE)
Primary Purpose
Celiac Disease
Status
Recruiting
Phase
Phase 2
Locations
International
Study Type
Interventional
Intervention
PRV-015
Placebo
Sponsored by
About this trial
This is an interventional treatment trial for Celiac Disease
Eligibility Criteria
Inclusion Criteria:
- 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 celiac disease (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
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
- Selective immunoglobulin A (IgA) deficiency, defined as having undetectable levels of IgA
- 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
Sites / Locations
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Arms of the Study
Arm 1
Arm 2
Arm 3
Arm 4
Arm Type
Experimental
Experimental
Experimental
Placebo Comparator
Arm Label
PRV-015 Low Dose
PRV-015 Medium Dose
PRV-015 High Dose
Placebo
Arm Description
PRV-015 Low Dose, sterile solution for subcutaneous administration
PRV-015 Medium Dose, sterile solution for subcutaneous administration
PRV-015 High Dose, sterile solution for subcutaneous administration
Placebo, sterile solution for subcutaneous administration
Outcomes
Primary Outcome Measures
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
Celiac Disease Patient-Reported Outcome (CeD PRO)
Secondary Outcome Measures
Effect of treatment with PRV-015 on other measures of disease activity
Intraepithelial lymphocyte (IEL) density
Incidence of treatment-emergent adverse events (TEAEs)
Safety endpoint
Serum trough concentrations of PRV-015 at scheduled visits
Characterize the pharmacokinetics (PK) of PRV-015
Incidence of anti-PRV-015 antibodies
Immunogenicity endpoint
Full Information
1. Study Identification
Unique Protocol Identification Number
NCT04424927
Brief Title
PRV-015 in Gluten-free Diet Non-responsive Celiac Disease
Acronym
PROACTIVE
Official Title
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
Study Type
Interventional
2. Study Status
Record Verification Date
July 2022
Overall Recruitment Status
Recruiting
Study Start Date
August 24, 2020 (Actual)
Primary Completion Date
December 31, 2023 (Anticipated)
Study Completion Date
December 31, 2023 (Anticipated)
3. Sponsor/Collaborators
Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Provention Bio, Inc.
4. Oversight
Studies a U.S. FDA-regulated Drug Product
Yes
Studies a U.S. FDA-regulated Device Product
No
Data Monitoring Committee
Yes
5. Study Description
Brief Summary
This study will evaluate the efficacy and safety of PRV-015 in adult patients with non-responsive celiac disease (NRCD) who are on a gluten-free diet (GFD).
Detailed Description
PRV-015-002b is a Phase 2b, randomized, double-blind, placebo-controlled, parallel-group study to evaluate the efficacy and safety of 3 dose regimens of PRV-015 in adult patients with NRCD who are on a GFD.
Eligible subjects include male or female adults, 18 to 70 years of age, with a diagnosis of celiac disease and have followed a GFD for at least 12 consecutive months, yet continue to experience symptoms.
Study drug (1 of the 3 doses of PRV-015 or placebo) will be administered in a double-blind fashion, followed by a safety follow-up period.
6. Conditions and Keywords
Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Celiac Disease
7. Study Design
Primary Purpose
Treatment
Study Phase
Phase 2
Interventional Study Model
Parallel Assignment
Masking
ParticipantCare ProviderInvestigatorOutcomes Assessor
Allocation
Randomized
Enrollment
220 (Anticipated)
8. Arms, Groups, and Interventions
Arm Title
PRV-015 Low Dose
Arm Type
Experimental
Arm Description
PRV-015 Low Dose, sterile solution for subcutaneous administration
Arm Title
PRV-015 Medium Dose
Arm Type
Experimental
Arm Description
PRV-015 Medium Dose, sterile solution for subcutaneous administration
Arm Title
PRV-015 High Dose
Arm Type
Experimental
Arm Description
PRV-015 High Dose, sterile solution for subcutaneous administration
Arm Title
Placebo
Arm Type
Placebo Comparator
Arm Description
Placebo, sterile solution for subcutaneous administration
Intervention Type
Biological
Intervention Name(s)
PRV-015
Intervention Description
Fully human monoclonal antibody against interleukin 15 (IL-15)
Intervention Type
Other
Intervention Name(s)
Placebo
Intervention Description
Placebo
Primary Outcome Measure Information:
Title
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
Description
Celiac Disease Patient-Reported Outcome (CeD PRO)
Time Frame
24 weeks
Secondary Outcome Measure Information:
Title
Effect of treatment with PRV-015 on other measures of disease activity
Description
Intraepithelial lymphocyte (IEL) density
Time Frame
24 weeks
Title
Incidence of treatment-emergent adverse events (TEAEs)
Description
Safety endpoint
Time Frame
28 weeks
Title
Serum trough concentrations of PRV-015 at scheduled visits
Description
Characterize the pharmacokinetics (PK) of PRV-015
Time Frame
28 weeks
Title
Incidence of anti-PRV-015 antibodies
Description
Immunogenicity endpoint
Time Frame
28 weeks
10. Eligibility
Sex
All
Minimum Age & Unit of Time
18 Years
Maximum Age & Unit of Time
70 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria:
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 celiac disease (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
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
Selective immunoglobulin A (IgA) deficiency, defined as having undetectable levels of IgA
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
Central Contact Person:
First Name & Middle Initial & Last Name or Official Title & Degree
Doug Jacobstein
Phone
(908) 941-0784
Email
proactiveceliac@proventionbio.com
First Name & Middle Initial & Last Name or Official Title & Degree
Study Director
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Chief Medical Officer
Organizational Affiliation
Provention Bio, Inc.
Official's Role
Study Director
Facility Information:
Facility Name
Clinical Trial Site
City
Scottsdale
State/Province
Arizona
ZIP/Postal Code
85260
Country
United States
Individual Site Status
Withdrawn
Facility Name
Clinical Site
City
Encinitas
State/Province
California
ZIP/Postal Code
92042
Country
United States
Individual Site Status
Withdrawn
Facility Name
Clinical Site
City
Los Angeles
State/Province
California
ZIP/Postal Code
90036
Country
United States
Individual Site Status
Recruiting
Facility Name
Clinical Site
City
San Francisco
State/Province
California
ZIP/Postal Code
94127
Country
United States
Individual Site Status
Withdrawn
Facility Name
Clinical Site
City
Ventura
State/Province
California
ZIP/Postal Code
93003
Country
United States
Individual Site Status
Recruiting
Facility Name
Clinical Site
City
Denver
State/Province
Colorado
ZIP/Postal Code
80209
Country
United States
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Provention Bio
Facility Name
Clinical Site
City
Leesburg
State/Province
Florida
ZIP/Postal Code
34748
Country
United States
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Provention Bio
Facility Name
Clinical Site
City
Naples
State/Province
Florida
ZIP/Postal Code
34102
Country
United States
Individual Site Status
Withdrawn
Facility Name
Clinical Site
City
Tampa
State/Province
Florida
ZIP/Postal Code
33613
Country
United States
Individual Site Status
Recruiting
Facility Name
Clinical Site
City
Winter Park
State/Province
Florida
ZIP/Postal Code
32789
Country
United States
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Provention Bio
Facility Name
Clinical Site
City
Chicago
State/Province
Illinois
ZIP/Postal Code
60637
Country
United States
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Provention Bio
Facility Name
Clinical Trial Site
City
Northbrook
State/Province
Illinois
ZIP/Postal Code
60062
Country
United States
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Provention Bio
Facility Name
Clinical Site
City
Annapolis
State/Province
Maryland
ZIP/Postal Code
21401
Country
United States
Individual Site Status
Withdrawn
Facility Name
Clinical Trial Site
City
Chevy Chase
State/Province
Maryland
ZIP/Postal Code
20815
Country
United States
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Provention Bio
Facility Name
Clinical Site
City
Boston
State/Province
Massachusetts
ZIP/Postal Code
02111
Country
United States
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Provention Bio
Facility Name
Clinical Site
City
Chesterfield
State/Province
Michigan
ZIP/Postal Code
48047
Country
United States
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Provention Bio
Facility Name
Clinical Site
City
Rochester
State/Province
Minnesota
ZIP/Postal Code
55905
Country
United States
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Provention Bio
Facility Name
Clinical Site
City
Morristown
State/Province
New Jersey
ZIP/Postal Code
07960
Country
United States
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Provention Bio
Facility Name
Clinical Trial Site
City
Brooklyn
State/Province
New York
ZIP/Postal Code
11235
Country
United States
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Provention Bio
Facility Name
Clinical Site
City
New Windsor
State/Province
New York
ZIP/Postal Code
12553
Country
United States
Individual Site Status
Recruiting
Facility Name
Clinical Trial Site
City
New York
State/Province
New York
ZIP/Postal Code
10032
Country
United States
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Provention Bio
Facility Name
Clinical Site
City
Raleigh
State/Province
North Carolina
ZIP/Postal Code
27607
Country
United States
Individual Site Status
Recruiting
Facility Name
Clinical Trial Site
City
Dublin
State/Province
Ohio
ZIP/Postal Code
43016
Country
United States
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Provention Bio
Facility Name
Clinical Site
City
Philadelphia
State/Province
Pennsylvania
ZIP/Postal Code
19104
Country
United States
Individual Site Status
Recruiting
Facility Name
Clinical Site
City
Uniontown
State/Province
Pennsylvania
ZIP/Postal Code
14401
Country
United States
Individual Site Status
Recruiting
Facility Name
Clinical Site
City
Warwick
State/Province
Rhode Island
ZIP/Postal Code
02886
Country
United States
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Provention Bio
Facility Name
Clinical Trial Site
City
North Charleston
State/Province
South Carolina
ZIP/Postal Code
29405
Country
United States
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Provention Bio
Facility Name
Clinical Site
City
Nashville
State/Province
Tennessee
ZIP/Postal Code
37212
Country
United States
Individual Site Status
Recruiting
Facility Name
Clinical Trial Site
City
Cedar Park
State/Province
Texas
ZIP/Postal Code
78613
Country
United States
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Provention Bio
Facility Name
Clinical Site
City
Garland
State/Province
Texas
ZIP/Postal Code
75044
Country
United States
Individual Site Status
Recruiting
Facility Name
Clinical Site
City
Houston
State/Province
Texas
ZIP/Postal Code
77043
Country
United States
Individual Site Status
Withdrawn
Facility Name
Clinical Site
City
West Jordan
State/Province
Utah
ZIP/Postal Code
84088
Country
United States
Individual Site Status
Recruiting
Facility Name
Clinical Site
City
Bellevue
State/Province
Washington
ZIP/Postal Code
98004
Country
United States
Individual Site Status
Recruiting
Facility Name
Clinical Site
City
Tacoma
State/Province
Washington
ZIP/Postal Code
98405
Country
United States
Individual Site Status
Recruiting
Facility Name
Clinical Site
City
Hamilton
State/Province
Ontario
ZIP/Postal Code
L8S4K1
Country
Canada
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Provention Bio
Facility Name
Clinical Site
City
Richmond Hill
State/Province
Ontario
ZIP/Postal Code
14B 3P8
Country
Canada
Individual Site Status
Withdrawn
Facility Name
Clinical Site
City
Amsterdam
ZIP/Postal Code
1105 AZ
Country
Netherlands
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Provention Bio
Facility Name
Clinical Site
City
Seville
State/Province
Andalusia
ZIP/Postal Code
41013
Country
Spain
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Provention Bio
Facility Name
Clinical Site
City
Leon
State/Province
Castilla Y Leon
ZIP/Postal Code
24071
Country
Spain
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Provention Bio
Facility Name
Clinical Trial Site
City
Terrassa
State/Province
Catalunya
ZIP/Postal Code
082211
Country
Spain
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Provention Bio
Facility Name
Clinical Site
City
Reus
State/Province
Tarragona
ZIP/Postal Code
43204
Country
Spain
Individual Site Status
Withdrawn
Facility Name
Clinical Trial Site
City
Girona
ZIP/Postal Code
17007
Country
Spain
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Provention BIo
Facility Name
Clinical Site
City
Huesca
ZIP/Postal Code
22004
Country
Spain
Individual Site Status
Withdrawn
Facility Name
Clinical Trial Site
City
Lleida
ZIP/Postal Code
25196
Country
Spain
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Provention Bio
Facility Name
Clinical Site
City
Madrid
ZIP/Postal Code
28034
Country
Spain
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Provention Bio
Facility Name
Clinical Site
City
Madrid
ZIP/Postal Code
28041
Country
Spain
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Provention Bio
Facility Name
Clinical Site
City
Madrid
ZIP/Postal Code
28222
Country
Spain
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Provention Bio
12. IPD Sharing Statement
Links:
URL
https://proactiveceliac.com/
Description
Proactive Celiac Study website for patient information.
Learn more about this trial
PRV-015 in Gluten-free Diet Non-responsive Celiac Disease
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