Phase 4 Crohn's Disease and Colitis Trial, Not Yet Recruiting NCT06794944 Sponsor: Brigham and Women's Hospital Condition: Crohn's Disease and Colitis
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Phase 4 Crohn's Disease and Colitis Trial, Not Yet Recruiting

NCT06794944
Not Yet Recruiting Phase 4

Who may be able to join

AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI

Who might be able to join this trial:

  • You have agreed to take part and signed a consent form
  • You are male or female and over 18 years old
  • You have been diagnosed with Inflammatory Bowel Disease (IBD), which includes Crohn's disease, Ulcerative Colitis, or Indeterminate Colitis
  • You are already scheduled for an outpatient colonoscopy for any reason

Who may not be able to join:

  • You are not able to give your own consent to participate
  • You have previously had surgery to remove part or all of your colon, have a stoma (ostomy), a J-pouch, or any other prior colon surgery (having had your appendix removed is still allowed)
  • You are not able to complete all parts of the study as required
  • You regularly take antibiotics on an ongoing basis
  • You are unable or unwilling to swallow capsules
  • You have a known allergy or sensitivity to vancomycin, fidaxomicin, or microcrystalline cellulose (an ingredient sometimes found in capsules — confirm with trial site if unsure)

Important: Always verify eligibility with the trial site directly before applying.

Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.

This is a simplified plain English summary of the eligibility criteria. Full criteria are set by the trial investigators and may include additional requirements not shown here. Never self-exclude from a trial based on this summary. Contact the trial site directly to confirm your eligibility.
Last synced 23 July 2026
Phase 4 trials study a drug that has already been approved, monitoring long-term safety and effectiveness in real-world use.

Contact this trial

Principal Investigator: Jessica Allegretti, MD, MPH, Brigham and Women's Hospital

Phone: 6175257322

Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.

GP referral letter

Print a one-page summary to share with your doctor.

Trial details

Status
Not Yet Recruiting
Phase
Phase 4
Registry
ClinicalTrials.gov
Start date
1 September 2026
Est. completion
1 September 2030

Where this trial is recruiting

🇺🇸 United States

Primary endpoints

C. difficile decolonization; Safety and tolerability

Can't join this trial?

Expanded access pathways

If this trial is not available to you, other access pathways may exist. In Australia, the TGA Special Access Scheme allows access to unapproved therapeutic goods for individual patients.

TGA Special Access Scheme information

Find other recruiting trials on ClinicalTrials.gov

Data last synced from ClinicalTrials.gov: 23 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.

Trial recruitment status can change without notice between our nightly data updates. Always contact the trial site directly to confirm current recruitment status before making any decisions or travel arrangements.

View original record on ClinicalTrials.gov