Fecal Microbiota Transplant National Registry

ClinicalTrials.gov ID: NCT03325855

Public ClinicalTrials.gov record NCT03325855. 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.

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ClinicalTrials.gov public records Last synced May 6, 2026, 8:25 AM EDT

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

Study identification

NCT ID: NCT03325855
Recruitment status: Recruiting
Study type: Observational
Phase: Not listed
Lead sponsor: American Gastroenterological Association; Other
Enrollment: 4,000 participants

Conditions and interventions

Conditions

Interventions

None - Observational Other

Other

Eligibility (public fields only)

Age range: Not listed
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: Sep 19, 2017
Primary completion: Jul 31, 2027
Completion: Jul 31, 2027
Last update posted: Jan 20, 2026

2017 – 2027

United States locations

U.S. sites: 52
U.S. states: 25
U.S. cities: 42

Facility	City	State	ZIP	Site status
Phoenix Children's Hospital	Phoenix	Arizona	85016	Withdrawn
Children's Hospital of Los Angeles	Los Angeles	California	90027	Active, not recruiting
University of California	Los Angeles	California	90095	Withdrawn
Stanford University	Redwood City	California	94063	Recruiting
Sutter Roseville Medical Center	Roseville	California	95661	Recruiting
University of California San Francisco	San Francisco	California	94115	Recruiting
Ventura Clinical Trials	Ventura	California	93003	Withdrawn
Yale New Haven Hospital	Hamden	Connecticut	06518	Recruiting
MedStar Georgetown University Hospital	Georgetown	District of Columbia	20007	Active, not recruiting
Best Quality Research, Inc.	Hialeah	Florida	33016	Withdrawn
University of Miami, Miller School of Medicine	Miami	Florida	33136	Recruiting
GI Pros	Naples	Florida	34102	Withdrawn
Emory University School of Medicine	Atlanta	Georgia	30307	Recruiting
The University of Chicago	Chicago	Illinois	60637	Recruiting
University of Chicago School of Medicine	Chicago	Illinois	60637	Active, not recruiting
NorthShore University Health System	Evanston	Illinois	60201	Terminated
Loyola University Medical Center	Maywood	Illinois	60153	Active, not recruiting
Loyola University of Chicago/ Loyola University Medical Center	Maywood	Illinois	60153	Recruiting
Carle Foundation Hospital	Urbana	Illinois	61801	Completed
Indiana University School of Medicine	Indianapolis	Indiana	46202	Recruiting
University of Kansas Medical Center Research Institute	Kansas City	Kansas	66160	Recruiting
Ochsner	New Orleans	Louisiana	70121	Recruiting
Johns Hopkins University School of Medicine	Baltimore	Maryland	21287	Completed
American Gastroenterological Association	Bethesda	Maryland	20814	Active, not recruiting
Boston Children's Hospital	Boston	Massachusetts	02115	Recruiting
Brigham and Women's Hospital	Boston	Massachusetts	02115	Recruiting
UMass Memorial Health	Worcester	Massachusetts	01604	Recruiting
St. Joseph Mercy Hospital	Ann Arbor	Michigan	48105	Completed
University of Michigan	Ann Arbor	Michigan	48109	Recruiting
Henry Ford Health Hospital	Detroit	Michigan	48202	Recruiting
Mayo Clinic - Division of Pediatric Gastroenterology	Rochester	Minnesota	55905	Recruiting
Mayo Clinic	Rochester	Minnesota	55905	Recruiting
Valley Hospital and Medical Center	Las Vegas	Nevada	89146	Active, not recruiting
Atlantic Health System	Morristown	New Jersey	07960	Completed
Rutgers	New Brunswick	New Jersey	08901	Recruiting
Penn Medicine Princeton Health	Plainsboro	New Jersey	08536	Not yet recruiting
Concorde Medical Group	New York	New York	10016	Withdrawn
New York University School of Medicine	New York	New York	10016	Recruiting
Weill Cornell Medicine - Pediatric	New York	New York	10021	Withdrawn
Weill Cornell Medicine	New York	New York	10021	Recruiting
Icahn School of Medicine at Mount Sinai	New York	New York	10029	Recruiting
Gastroenterology Group of Rochester, LLP	Rochester	New York	14618	Completed
University of North Carolina	Chapel Hill	North Carolina	27599	Recruiting
Oregon Health & Science University	Portland	Oregon	97239	Recruiting
Temple University	Philadelphia	Pennsylvania	19140	Active, not recruiting
Brown University Women's Medicine and Collaborative	Providence	Rhode Island	02904	Active, not recruiting
Vanderbilt University Medical Center	Nashville	Tennessee	37232	Active, not recruiting
Texas Children's Hospital / Baylor College of Medicine	Houston	Texas	77030	Withdrawn
Baylor Research Institute - Scott & White Medical Center	Temple	Texas	76508	Completed
West Virginia University	Morgantown	West Virginia	26506	Not yet recruiting
University of Wisconsin - Madison	Madison	Wisconsin	53705	Recruiting
The Medical College of Wisconsin	Milwaukee	Wisconsin	53226	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 1 non-U.S. site.

About this trial record page

What this page shows: Public field values for ClinicalTrials.gov record NCT03325855, 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 Jan 20, 2026 · Synced May 6, 2026

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The complete protocol, eligibility criteria, and contact information for NCT03325855 live on ClinicalTrials.gov.

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