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Completed Phase 2 Interventional

Double Blind, Placebo-controlled Trial to Establish Safety and Efficacy of Ritlecitinib in Celiac Disease Patients in Remission

ClinicalTrials.gov ID: NCT05636293

Public ClinicalTrials.gov record NCT05636293. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 17, 2026, 2:13 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Double Blind, Placebo-controlled Trial to Establish Safety and Efficacy of Ritlecitinib to Prevent Gluten-induced Celiac Enteropathy and Symptoms in Celiac Disease Patients in Remission

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

Subjects include: aged 18 to 75 years, inclusive, have biopsy-confirmed disease that is clinically inactive as determined by negative celiac disease (CeD) serology and histology (determined via endoscopy at time of screening), have followed a gluten-free diet (GFD) for ≥6 months as reported by the subject, and be human leukocyte antigen (HLA)-DQ2.5 and/or HLA-DQ8 positive. Study involves the following randomized intervention; 10g gluten + 200mg of Ritlecitinib or placebo

Study identification

NCT ID
NCT05636293
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Enrollment
62 participants

Conditions and interventions

Conditions

Interventions

Drug · Other

Eligibility (public fields only)

Age range
18 Years to 75 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Feb 28, 2023
Primary completion
Apr 8, 2026
Completion
Apr 8, 2026
Last update posted
Sep 14, 2026

2023 – 2026

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Massachusetts General Hospital Boston Massachusetts 02114

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT05636293, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Sep 14, 2026 · Synced Sep 17, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT05636293 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →