Clinical trial Recruiting at 1 site Interventional Ages 16 to 75

Tailored Anti-Inflammatory Diet for Crohn's Disease

Official title: Targeting Gut Inflammation Through Diet: a Tailored American Diet for Patients With Crohn's Disease

Run by University of Miami · NCT07671872 · Data updated 2026-11-12

This study tests a personalized anti-inflammatory diet for people with Crohn’s disease to see if it improves symptoms and inflammation and to find biomarkers of response.

Quick facts

Study typeInterventional
Ages16 Years to 75 Years
SexAll
Enrollment122 (estimated)
SponsorUniversity of Miami
Academic / other
Locations1 site (Miami, Florida)
StatusRecruiting
StartedSeptember 16, 2026
Main results expectedAugust 2030
Study endsAugust 2030
Registry record updatedSeptember 24, 2026
Trial IDNCT07671872 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults aged 16-75 with mild-to-moderate active Crohn's disease (CDAI 150-250) and evidence of inflammation, on stable medications.

Probably not a fit

Individuals with severe Crohn's disease, non-inflammatory disease activity, recent IBD-related hospitalization, or those not meeting dietary exclusions may not benefit.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This interventional study will assess a diet tailored to reduce inflammation in adults aged 16-75 with mild-to-moderate Crohn’s disease in the United States. Participants will follow a catered anti-inflammatory diet or receive guidance for following their usual diet, with ongoing monitoring of clinical symptoms and inflammatory markers. Researchers will explore biomarkers that may indicate how well individuals respond to dietary therapy. The study is led by the University of Miami with collaboration from the U.S. Department of Defense and is based in Miami, FL.

Why it matters

Potential benefit: If successful, participants may experience reduced disease activity and clearer biomarkers of response to diet.

How similar studies have gone: Dietary interventions for Crohn's disease have shown varying but promising signals of symptom improvement in prior studies.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Documented diagnosis with Crohn's Disease from medical records.
* Ages 16-75
* Mild to moderately active CD disease, defined by one of the following criteria:

Crohn's disease activity index (CDAI) 150-250 (mild-to-moderate only active disease) AND presence of active inflammation either by: fecal calprotectin \>150mg/dl. or radiologic findings of active ileal and/or colonic disease, or endoscopic findings showing active ileal and/or colonic disease within 4 weeks of baseline

-On stable medications for their disease as or 3 months if medication is not listed

Exclusion Criteria:

* Diagnosis of Ulcerative Colitis (UC).
* Prior J pouch or diversion
* Recent inflammatory bowel disease (IBD) related hospitalizations in the last 4 weeks
* Clostridium difficile or enteric infections in the last 4 weeks
* Use of probiotics in the last 4 weeks
* Patients following the specific carbohydrate diet or Mediterranean diet or anti-inflammatory diet
* Active cancer or conditions limiting their ability to follow a diet (heart failure, end stage renal disease)
* Pregnancy, breastfeeding or planning to become pregnant during study period
* Use of Total Parenteral Nutrition at the time of screening and during the study period
* Other significant or life-threatening co-morbidities
* The need for antibiotic use during the study period
* Adults unable to consent
* Ages \< 16 and \> 75 years old
* Prisoners
* Crohn's specific complicated disease including active Stenotic (stricturing, B2) disease within the past 12 months, or Internal penetrating (B3) disease, or Draining perianal fistula, or Prior bowel resection
* Patients with concomitant Celiac disease

Where it's running

  • University of Miami
    Miami, Florida, United States
    Recruiting

Study contacts

  • Principal investigator: Oriana M Damas, MD, MSCTI — University of Miami
  • Study coordinator: Eytan I Stern, MS, RD, LD/N, CNSC
  • Email: eis43@miami.edu
  • Phone: 305-243-6405

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.