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Recruiting NCT03615690

NCT03615690 The Influence of a Fasting Mimicking Diet on Ulcerative Colitis

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Clinical Trial Summary
NCT ID NCT03615690
Status Recruiting
Phase
Sponsor Stanford University
Condition Inflammatory Bowel Disease
Study Type INTERVENTIONAL
Enrollment 75 participants
Start Date 2020-12-15
Primary Completion 2027-12

Eligibility & Interventions

Sex All sexes
Min Age 18 Years
Max Age 70 Years
Study Type INTERVENTIONAL
Interventions
Fasting Mimicking DietRegular Diet

Eligibility Fast-Check

Enter your details for a quick preliminary check. This does not replace medical advice.

What to Expect as a Participant

You will actively receive the study intervention — which may be a drug, biologic, device, or procedure.

This trial targets 75 participants in total. It began in 2020-12-15 with a primary completion date of 2027-12.

⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.

Brief Summary

The purpose of this study is to see how a diet that mimics fasting effects inflammation in patients with mild to moderate Ulcerative Colitis (UC). The diet may allow users to receive the benefits of fasting while also being able to enjoy food (the ingredients of which are GRAS (generally recognized as safe) by the Food and Drug Administration (FDA). Research on dietary interventions and UC are very limited. Fasting mimicking diets (FMD) have been studied with support of the National Institute of Health and published in leading journals. This research investigates whether markers of inflammation decrease and/or quality of life increases after three cycles of a five-day period of the fasting mimicking diet, and may provide rationale for its use to treat UC.

Eligibility Criteria

Inclusion Criteria: * Mild to moderate Ulcerative Colitis on the partial Mayo Score out of 9 (score between 2 to 7) * Age of 18-70 at start of study (inclusive) Exclusion Criteria: * Women who are pregnant or nursing or expect to be pregnant * Individuals allergic to nuts * Individuals with a body mass index (BMI) lower than 18 * Individuals diagnosed with a serious medical condition as defined by the patient's physician, unless approved in writing by a physician * Individuals who have been severely weakened by a disease or medical procedure, * Individuals who are taking medication which may not be safely consumed with a calorie restricted diet * Individuals with diabetes who are taking anti-diabetic drugs associated with risk of hypoglycemia * Individuals with more than mild-moderate cardiovascular disease or life-threatening cancer (as determined by patient's physician) unless approved by a physician * Individuals with history of severe cardiac disease (particularly uncompensated congestive heart failure NYHA grade 2 or more or LVEF \< 40%) * Individuals with a history of syncope * Individuals with dietary needs incompatible with the FMD meal plan * Individuals with liver or kidney disorders that may be affected by very low glucose and protein content of the diet. * Patients on a caloric restricted diet will also be excluded. * Patients with relevant prior gastrointestinal surgery and consequences such as short bowel syndrome, ostomy of small or large intestine, hemi- or total colectomy, proctocolectomy, ileoanal pouch will be excluded.

Contact & Investigator

Central Contact

Touran Fardeen

✉ tfardeen@stanford.edu

📞 6507367311

Principal Investigator

Sidhartha R Sinha, MD

PRINCIPAL INVESTIGATOR

Stanford University

Frequently Asked Questions

Who can join the NCT03615690 clinical trial?

This trial is open to participants of all sexes, aged 18 Years or older, up to 70 Years, studying Inflammatory Bowel Disease. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.

Is NCT03615690 currently recruiting?

Yes, NCT03615690 is actively recruiting participants. Contact the research team at tfardeen@stanford.edu for enrollment information.

Where is the NCT03615690 trial being conducted?

This trial is being conducted at Palo Alto, United States.

Who is sponsoring the NCT03615690 clinical trial?

NCT03615690 is sponsored by Stanford University. The principal investigator is Sidhartha R Sinha, MD at Stanford University. The trial plans to enroll 75 participants.

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ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer  ·  Last Reviewed: July 2026  ·  Data Methodology