Flagyl Microbiome in Crohn's Disease

ClinicalTrials.gov ID: NCT04682522

Open the official record

This page only displays public information reproduced from the official ClinicalTrials.gov record NCT04682522. It adds no medical advice, opinions, or eligibility judgments. The official record remains the source of truth for eligibility criteria, enrollment, and contact information.

View official ClinicalTrials.gov record → Back to search

ClinicalTrials.gov public records Last synced Nov 12, 2026, 7:04 AM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Does the Microbiome Change With Flagyl Treatment After Ileocolic Resection for Crohn's Disease

Brief summary

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

This study will compare the types of bacteria in the colon before and after colon resection surgery. The investigator will also compare standard post-operative antibiotic treatment to flagyl (metronidazole) treatment post-operatively to see if giving the antibiotic, decreases the incidence of return of Crohn's disease.

Study identification

NCT ID: NCT04682522
Recruitment status: Completed
Study type: Interventional
Phase: Phase 4
Lead sponsor: University of Louisville; Other
Enrollment: 4 participants

Conditions and interventions

Conditions

Crohn Disease

Interventions

Metronidazole Oral Drug

Drug

Eligibility (public fields only)

Age range: 20 Years to 80 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: Mar 21, 2021 (Actual)
Primary completion: Aug 15, 2023 (Actual)
Completion: Aug 15, 2023 (Actual)
Last update posted: Oct 23, 2023

2021 – 2023

United States locations

U.S. sites: 1
U.S. states: 1
U.S. cities: 1

Facility	City	State	ZIP	Site status
University Surgical Associates	Louisville	Kentucky	40202	—

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 NCT04682522, 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 Oct 23, 2023 · Synced Nov 12, 2026