VE303 for Prevention of Recurrent Clostridioides Difficile Infection

ClinicalTrials.gov ID: NCT06237452

Public ClinicalTrials.gov record NCT06237452. 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 Apr 29, 2026, 12:17 PM EDT

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

Official title

A Randomized, Double-Blind, Placebo-Controlled Phase 3 Study of VE303 for Prevention of Recurrent Clostridioides Difficile Infection

Study identification

NCT ID: NCT06237452
Recruitment status: Recruiting
Study type: Interventional
Phase: Phase 3
Lead sponsor: Vedanta Biosciences, Inc.; Industry
Enrollment: 852 participants

Conditions and interventions

Conditions

Interventions

Placebo Biological
VE303 Biological

Biological

Eligibility (public fields only)

Age range: 12 Years and older
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: May 19, 2024
Primary completion: May 31, 2027
Completion: Sep 30, 2027
Last update posted: Apr 27, 2026

2024 – 2027

United States locations

U.S. sites: 84
U.S. states: 29
U.S. cities: 76

Facility	City	State	ZIP	Site status
Metro Infectious Disease Consultants	Huntsville	Alabama	35801	Recruiting
Advanced Gastroenterology, P.C.	Chandler	Arizona	85224	Withdrawn
Mayo Clinic Hospital	Phoenix	Arizona	85054	Withdrawn
GI Alliance	Sun City	Arizona	85351	Recruiting
Om Research, LLC	Apple Valley	California	92307	Withdrawn
Science 37 Inc (Remote/Home option)	Culver City	California	90230	Recruiting
Children's Hospital of Los Angeles	Los Angeles	California	90027	Recruiting
VA San Diego Healthcare System	San Diego	California	92161	Recruiting
North America Research Institute	San Dimas	California	91773	Withdrawn
Clinical Trials Management Services	Thousand Oaks	California	91360	Recruiting
Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center	Torrance	California	90502	Recruiting
Connecticut Clinical Research Institute	Bristol	Connecticut	06010	Recruiting
Medical Research Center of Connecticut	Hamden	Connecticut	06518	Recruiting
Hartford Hospital	Hartford	Connecticut	06102	Withdrawn
Gastro Florida	Clearwater	Florida	33756	Recruiting
Proactive Clinical Research, LLC	Fort Lauderdale	Florida	33308	Recruiting
Encore Borland-Groover Clinical Research	Jacksonville	Florida	32256	Recruiting
GI Pros Research	Naples	Florida	34102	Recruiting
Advanced Medical Research Center	Port Orange	Florida	32127	Recruiting
KM International Research Operation LLC	Saint Cloud	Florida	34769	Recruiting
James A. Haley Veterans' Hospital	Tampa	Florida	33612	Recruiting
International Center for Research	Tampa	Florida	33614	Recruiting
Summit Clinical Research, LLC	Athens	Georgia	30607	Recruiting
Emory University Hospital Midtown	Atlanta	Georgia	30308	Recruiting
Metro Infectious Disease Consultants	Decatur	Georgia	30033	Recruiting
Regional Infectious Diseases and Infusion Center, Inc.	La Grange	Georgia	30240	Withdrawn
Gastrointestinal Specialists of Georgia	Marietta	Georgia	30060	Recruiting
Snake River Research, PLLC	Idaho Falls	Idaho	83404	Recruiting
Metro Infectious Disease Consultants	Burr Ridge	Illinois	60527	Recruiting
NorthShore University Health System - Evanston Hospital	Evanston	Illinois	60201	Withdrawn
GI Alliance	Gurnee	Illinois	60031	Recruiting
Innovative Clinical Research Center, LLC (ICRC)	Island Lake	Illinois	60042	Withdrawn
Indiana University Health University Hospital	Indianapolis	Indiana	46202	Recruiting
Gastroenterology Health Partners	New Albany	Indiana	47150	Recruiting
Deaconess GI Specialty Center	Newburgh	Indiana	47630	Withdrawn
University of Kansas Medical Center	Kansas City	Kansas	66160	Recruiting
IDC Clinical Research, LLC	Wichita	Kansas	67211	Withdrawn
Gastroenterology Health Partners	Louisville	Kentucky	40218	Recruiting
Ochsner Clinic Foundation	New Orleans	Louisiana	70121	Recruiting
Johns Hopkins Hospital	Baltimore	Maryland	21287	Recruiting
MGG Group Co., Inc., Chevy Chase Clinical Research	Chevy Chase	Maryland	20815	Recruiting
Tufts Medical Center	Boston	Massachusetts	02111	Withdrawn
Massachusetts General Hospital	Boston	Massachusetts	02114	Recruiting
Brigham and Women's Hospital	Boston	Massachusetts	02115	Recruiting
Newton-Wellesley Hospital	Newton	Massachusetts	02462	Withdrawn
LTC Charles S. Kettles VA Medical Center	Ann Arbor	Michigan	48105	Recruiting
Henry Ford Health	Detroit	Michigan	48202	Recruiting
Corewell Health William Beaumont University Hospital	Royal Oak	Michigan	48073	Recruiting
University of Minnesota Medical Center	Minneapolis	Minnesota	55455	Recruiting
MNGI Digestive Health, PA	Plymouth	Minnesota	55446	Withdrawn
Mayo Clinic	Rochester	Minnesota	55905	Recruiting
Delta Gastroenterology and Endoscopy Center	Southaven	Mississippi	38671	Withdrawn
University of Missouri	Columbia	Missouri	65212	Active, not recruiting
Washington University School of Medicine	St Louis	Missouri	63110	Recruiting
St. Charles Clinical Research	Weldon Spring	Missouri	63304	Recruiting
Rutgers Robert Wood Johnson Medical School	New Brunswick	New Jersey	08901	Recruiting
South Jersey Infectious Disease	Somers Point	New Jersey	08244	Recruiting
Northwell Health Division of Infectious Diseases	Manhasset	New York	11030	Recruiting
NYU Grossman School of Medicine	New York	New York	10016	Recruiting
New York Presbyterian Hospital	New York	New York	10021	Recruiting
Manhattan Clinical Research, LLC	New York	New York	10279	Active, not recruiting
Syracuse VA Medical Center	Syracuse	New York	13210	Terminated
Montefiore Medical Center	The Bronx	New York	10467	Terminated
Toledo Institute of Clinical Research	Toledo	Ohio	43617	Withdrawn
Oklahoma City Veterans Affairs Healthcare System	Oklahoma City	Oklahoma	73104	Active, not recruiting
Susquehanna Research Group - Gastroenterology	Harrisburg	Pennsylvania	17110	Recruiting
Children's Hospital of Philadelphia	Philadelphia	Pennsylvania	19104	Recruiting
Guthrie Medical Group, PC	Sayre	Pennsylvania	18840	Withdrawn
Frontier Clinical Research	Uniontown	Pennsylvania	15401	Recruiting
Ralph H. Johnson VA Health Care System	Charleston	South Carolina	29401	Withdrawn
Lowcountry Infectious Diseases, P.A.	Charleston	South Carolina	29414	Withdrawn
Medical University of South Carolina	Charleston	South Carolina	29425	Recruiting
Gastro One Research	Cordova	Tennessee	38018	Recruiting
Vanderbilt University Medical Center	Nashville	Tennessee	37232	Recruiting
GI Alliance	Cedar Park	Texas	78613	Recruiting
North Texas Infectious Disease Consultants, P.A.	Dallas	Texas	75246	Recruiting
University of Houston College of Pharmacy	Houston	Texas	77204	Withdrawn
BioStar Clinical Research	Katy	Texas	77494	Withdrawn
GI Alliance	Lubbock	Texas	79410	Recruiting
Simcare Medical Research, LLC	Sugar Land	Texas	77478	Withdrawn
GI Alliance	Richmond	Virginia	23229	Recruiting
Seattle Infectious Disease Clinic	Seattle	Washington	98101	Withdrawn
Virginia Mason Medical Center	Seattle	Washington	98101	Recruiting
Wisconsin Center for Advanced Research	Milwaukee	Wisconsin	53207	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 131 non-U.S. sites.

About this trial record page

What this page shows: Public field values for ClinicalTrials.gov record NCT06237452, 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 Apr 27, 2026 · Synced Apr 29, 2026

Open the official record

The complete protocol, eligibility criteria, and contact information for NCT06237452 live on ClinicalTrials.gov.

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