Nutrition Research

Research exploring the role of nutrition in GI health and disease management continues to grow, with exciting clinical trials and studies underway around the world.

Below, we highlight select ongoing studies advancing our understanding of dietary therapies, disease prevention, and GI care.

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Help Advance Nutrition Research

Your participation can make a difference! Explore the studies below to discover opportunities to contribute to important nutrition research. If you find a study that aligns with your interests and eligibility, consider getting involved and help shape the future of GI care.

Are you recruiting participants for a clinical trial or research study? Contact us to learn how your study can be featured on the GI Nutrition Foundation website.

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November 2, 2026
Research Study: PREDICT-CD

Research Study

Announcement with an invitation to participate in this research study
July 27, 2027
Research Study: Diet and Nutrition Care for Chronic Digestive Diseases

Research Study

August 21, 2027
Research Study: Evaluating Lifestyle Determinants to Reduce Pouch Inflammation in Patients with IBD

Research Study

Trial completed
A Pilot Study Examining Low Sulfur Diet as Treatment for Persistent Symptoms in Quiescent Crohn's Disease
Date:
October 2023
Interventional
Trial completed
DAIN: A Culturally Tailored Dietary Intervention to Treat Crohn's Disease
Date:
November 2022
Interventional
Trial completed
The Crohn's Disease Exclusion Diet With Early Dairy Introduction Plus Partial Enteral Nutrition (CD-EDEN) in Adult Patients With Crohn's Disease
Date:
November 2022
Interventional
Trial completed
Observational Investigation of the CDED in a Real World IBD Clinic: Dietician and Patient Adaptations to the Dietary Protocol
Date:
September 2022
Observational
Trial completed
Specific Dietary Pattern for Crohn's Disease Patients Following Surgery
Date:
September 2022
Interventional
Trial completed
Prospective rAndomized Controlled tRial of Crohn's diseAse Exclusion Diet vs corticosteroIds in patientS With activE Crohn's Disease - PARADISE
Date:
March 2022
Interventional
Trial completed
Exclusive Enteral Nutrition in Patients With Ileocaecal Crohn's Disease (XENIC): an Open-label, Multicenter, Prospective, Randomized Clinical Trial
Date:
June 2021
Interventional
Trial completed
Diet Patterns in IBD in Central Texas
Date:
May 2021
Observational
Trial completed
Pilot Study for the Evaluation of Food Choices in Patients With Inflammatory Bowel Diseases (MICI2021) (MICI2021)
Date:
April 2021
Observational
Trial completed
Stelara and CDED Diet Trial for Crohn"s Disease
Date:
March 2021
Interventional
Trial completed
Randomized Trial for Unstable Pediatric Crohn's Disease Patients Comparing the Use of Crohn's Disease Exclusion Diet (CDED) on Top of Standard Therapy Versus Standard Therapy Alone.
Date:
March 2021
Interventional
Trial completed
Effect of EDIP Based Diet on CD Activity
Date:
January 2021
Interventional
Trial completed
Modeling Patient Response to a Therapeutic Diet in Crohn's Disease (TDI)
Date:
October 2020
Interventional
Trial completed
Study of Dietary Composition in Crohn's Disease (CD)
Date:
June 2020
Interventional
Trial completed
SCD vs. Mediterranean Diet Therapy in Ulcerative Colitis
Date:
May 2020
Interventional
Trial completed
Decoding Personalized Nutritional, Microbiome and Host Patterns Impacting Clinical and Prognostic Features in Crohn's Disease
Date:
February 2020
Observational
Trial completed
The Impact of Time Restricted Feeding in Crohn's Disease (TRF-CD)
Date:
February 2020
Interventional
Trial completed
The Intensive Post Exclusive Enteral Nutrition Study (iPENS)
Date:
January 2020
Interventional
Trial completed
Adjunctive Treatment With Vitamin D3 in Patients With Active IBD (ACTIVATED)
Date:
January 2020
Interventional
Trial completed
"Tasty and Healthy" Dietary Approach for Crohn's Disease
Date:
January 2020
Interventional
Trial completed
Low Animal Protein(LAP) modified Specific Carbohydrate Diet in Pediatric Ulcerative Colitis
Date:
January 2020
Interventional
Somebody in the kitch - view from the back while preparing healthy foods. Cutting board with various healthy foodsPink Milkshake and fruits on a white table and pink backgroundWoman stirring in a pot with vegetables.on the stove

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