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PRV-015

Phase 2

Celiac Disease | Monoclonal antibody | Gastrointestinal |Sanofi|Last Updated: Oct 20, 2025

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLEDDMC
Total Trials1
Total Enrollment388

FDA Designations

No designations recorded

Clinical trial landscape

PRV-015 · 1 trial · 1 indication

Phase 2 1
NCT04424927PRV-015 in Gluten-free Diet Non-responsive Celiac DiseaseCeliac Disease
COMPLETED388 Analytics
PHASE2COMPLETED
PRV-015 in Gluten-free Diet Non-responsive Celiac Disease
Celiac DiseaseUnlock trial analytics

Study Endpoints

Primary Endpoints

Absolute Change From Baseline in Celiac Disease Patient-Reported Outcome Abdominal Symptoms Domain Score Through Week 24
Baseline (average of Day -7 to Day -1) up to Week 24

The CeD PRO questionnaire was captured daily in the eDiary. The questionnaire included 9 items: abdominal cramping, abdominal pain, bloating, gas, diarrhea, loose stool, nausea, headache and tiredness. Participants were asked to rate their symptom severity on an 11-point scale and scores range from 0 (not experiencing the symptom) to 10 (the worst possible symptom experience). Abdominal Symptoms domain included abdominal cramping, abdominal pain, bloating and gas. Total score for abdominal symptoms domain range from 0 to 40. Higher scores indicated worse outcome. Baseline abdominal symptoms domain score was defined as the average of the daily scores for the last week of the placebo run-in period.

Secondary Endpoints

Absolute Change From Baseline in Celiac Disease Patient-Reported Outcome Diarrhea and Loose Stool Domain Score Through Week 24
Baseline (average of Day -7 to Day -1) up to Week 24
Absolute Change From Baseline in Celiac Disease Patient-Reported Outcome Total Gastrointestinal (GI) Score Through Week 24
Baseline (average of Day -7 to Day -1) up to Week 24
Absolute Change From Baseline in Intraepithelial Lymphocyte (IEL) Density at Week 24
Baseline to Week 24
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Study Design & Arms

AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
PRV-015 Low DoseEXPERIMENTALPRV-015 Low Dose, sterile solution for subcutaneous administration
PRV-015 Medium DoseEXPERIMENTALPRV-015 Medium Dose, sterile solution for subcutaneous administration
PRV-015 High DoseEXPERIMENTALPRV-015 High Dose, sterile solution for subcutaneous administration
PlaceboPLACEBO_COMPARATORPlacebo, sterile solution for subcutaneous administration

Interventions

NameTypeDescription
PRV-015BIOLOGICALFully human monoclonal antibody against interleukin 15 (IL-15)
PlaceboOTHERPlacebo
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Eligibility Criteria

Age Range18 Years to 70 Years
SexALL
Healthy VolunteersNo
Study Sites38

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 dis...

Countries:United StatesCanadaNetherlandsSpain
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Frequently asked questions about PRV-015

What is PRV-015 used for?

PRV-015 is an investigational monoclonal antibody being studied for the treatment of celiac disease, specifically in patients who do not respond adequately to a gluten-free diet. It is currently in Phase 2 clinical development and has not been approved by regulatory authorities.

Who makes PRV-015?

PRV-015 is being developed by Sanofi, a multinational pharmaceutical company listed on the stock exchange under the ticker symbol SNY. The drug is currently in Phase 2 clinical trials for celiac disease.

What phase is PRV-015 in?

PRV-015 is in Phase 2 clinical development. It is an investigational drug, meaning it has not yet been approved by regulatory agencies such as the FDA. A Phase 2 trial has been completed to evaluate its safety and efficacy in patients with celiac disease.

What clinical trials is PRV-015 in?

PRV-015 has been studied in a Phase 2 clinical trial with the identifier NCT04424927, titled "PRV-015 in Gluten-free Diet Non-responsive Celiac Disease." This completed trial enrolled 388 participants across the United States, Canada, Netherlands, and Spain.

How does PRV-015 work?

PRV-015 is a monoclonal antibody designed to target a specific molecular pathway involved in celiac disease. By binding to its target, it aims to modulate the immune response that causes intestinal damage in patients who do not respond to a gluten-free diet.

Is PRV-015 the same as any other drug?

PRV-015 is a distinct investigational drug and is not known to be the same as any other approved medication. It is a monoclonal antibody being developed specifically for celiac disease and is currently in Phase 2 clinical trials.