Study of DONQ52 in Active Celiac Disease
Public ClinicalTrials.gov record NCT07239336. 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.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase II, Randomized, Double-blind, Placebo-controlled, Multicenter Study to Evaluate The Efficacy and Safety of DONQ52 in Active Celiac Disease Patients Who Have Duodenal Mucosal Damage and Persistent Symptoms Despite Attempting A Gluten-free Diet (DAISY STUDY)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The main aim is to see how DONQ52 works to improve small intestinal damage and reduce celiac-related symptoms due to gluten exposure, in participants with celiac disease (CeD) attempting to maintain a gluten-free diet (GFD) in treated participants versus placebo controls.
Study identification
- NCT ID
- NCT07239336
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 92 participants
Conditions and interventions
Conditions
Interventions
- Placebo DONQ52 Drug
- Simulated Inadvertent Gluten Exposure (SIGE) capsule Dietary Supplement
- DONQ52 Drug
Drug · Dietary Supplement
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
- Dec 15, 2025
- Primary completion
- Jun 14, 2027
- Completion
- Dec 14, 2027
- Last update posted
- Aug 13, 2026
2025 – 2027
United States locations
- U.S. sites
- 58
- U.S. states
- 23
- U.S. cities
- 53
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Pinnacle Research Group, LLC | Anniston | Alabama | 36207 | Recruiting |
| Birmingham Digestive Health Research | Homewood | Alabama | 35209 | Recruiting |
| East View Medical Research | Mobile | Alabama | 36608 | Recruiting |
| Chandler Clinical Trials | Chandler | Arizona | 85224 | Recruiting |
| Research Solutions of Arizona, PC | Litchfield | Arizona | 85340 | Recruiting |
| One of a Kind Clinical Research Center LLC | Scottsdale | Arizona | 85258 | Recruiting |
| Scottsdale Clinical Trials | Scottsdale | Arizona | 85260 | Recruiting |
| Gastroenterology and Liver Institute | Escondido | California | 92025 | Recruiting |
| GMC Clinical Research, LLC | Folsom | California | 95630 | Recruiting |
| Velocity Clinical Research, Gardena | Gardena | California | 90247 | Recruiting |
| Om Research LLC | Lancaster | California | 93534 | Recruiting |
| Clinical Applications Laboratories | San Diego | California | 92103 | Recruiting |
| California Research Foundation | San Diego | California | 92123 | Recruiting |
| Asthma and Allergy Associates, PC | Colorado Springs | Colorado | 80907 | Recruiting |
| Associates in Gastroenterology, PC | Colorado Springs | Colorado | 80923 | Recruiting |
| Mountain View Clinical Research, Inc. | Denver | Colorado | 80209 | Recruiting |
| Stamford Therapeutics Consortium | Stamford | Connecticut | 06905 | Recruiting |
| Novum Clinical Research | Clermont | Florida | 34711 | Recruiting |
| Encore Borland Groover Clinical Research LLC | Jacksonville | Florida | 32256 | Recruiting |
| Global Life Research Network | Miami | Florida | 33155 | Recruiting |
| Wellness Clinical Research | Miami Lakes | Florida | 33016 | Recruiting |
| Ocala GI Research | Ocala | Florida | 34471 | Recruiting |
| Tropical Clinical Trials | Palmetto Bay | Florida | 33176 | Recruiting |
| St. Johns Center for Clinical Research | Saint Augustine | Florida | 32086 | Recruiting |
| Guardian Angel Research Center | Tampa | Florida | 33614 | Recruiting |
| GI Alliance - Glenview | Glenview | Illinois | 60026 | Recruiting |
| GI Alliance -Gurnee | Gurnee | Illinois | 60031 | Recruiting |
| Rockford Gastroenterology Associates, Ltd. | Rockford | Illinois | 61107 | Recruiting |
| GI Alliance | Metairie | Louisiana | 70006 | Recruiting |
| Velocity Clinical Research New Orleans | New Orleans | Louisiana | 70119 | Recruiting |
| Portland Gastroenterology Center | Portland | Maine | 04101 | Recruiting |
| Massachusetts General Hospital | Boston | Massachusetts | 02114 | Recruiting |
| Mayo Clinic - Rochester | Rochester | Minnesota | 55905-0001 | Recruiting |
| GI Associates Research, LLC | Columbia | Missouri | 65201 | Recruiting |
| Gateway GI Research, LLC | St Louis | Missouri | 63141 | Recruiting |
| Oasis Clinical Research | Las Vegas | Nevada | 89121 | Recruiting |
| Advanced Research Institute | Reno | Nevada | 89511 | Recruiting |
| Akron Gastro Research, LLC | Akron | Ohio | 44320 | Recruiting |
| Great Lakes Gastroenterology Research, LLC | Mentor | Ohio | 44060 | Recruiting |
| Central Sooner Research | Norman | Oklahoma | 73071 | Recruiting |
| Susquehanna Research Group, LLC | Harrisburg | Pennsylvania | 17110 | Recruiting |
| GI Alliance Rhode Island | Providence | Rhode Island | 02905 | Recruiting |
| Columbia Digestive Health Research | Columbia | South Carolina | 29204 | Recruiting |
| Digestive Health Research, LC | Hermitage | Tennessee | 37076 | Recruiting |
| GI Alliance - Garland | Garland | Texas | 75044 | Recruiting |
| Vitality Clinical Research | Katy | Texas | 77494 | Recruiting |
| Vitality Digestive Institute Clinical Research | Katy | Texas | 77494 | Recruiting |
| Texas Medical Center | Sugar Land | Texas | 77478 | Recruiting |
| DM Clinical Research - Cyfair Clinical Research Center | Tomball | Texas | 77375 | Recruiting |
| Digestive Research of Central Texas, LLC | Waco | Texas | 76301 | Recruiting |
| Digestive Health Research of North Texas | Wichita Falls | Texas | 76301 | Recruiting |
| Care Access Research - Ogden | Ogden | Utah | 84403 | Recruiting |
| Advanced Research Institute | Ogden | Utah | 84405 | Recruiting |
| Advanced Research Institute Sandy | Sandy City | Utah | 84070 | Recruiting |
| Velocity Clinical Research, Salt Lake City | West Jordan | Utah | 84088 | Recruiting |
| Blue Ridge Medical Research | Lynchburg | Virginia | 24502 | Recruiting |
| Clinical Research Partners, LLC | Richmond | Virginia | 23226 | Recruiting |
| GI Alliance | Bellevue | Washington | 98405 | Recruiting |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 16 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT07239336, 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 Aug 13, 2026 · Synced Sep 6, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT07239336 live on ClinicalTrials.gov.