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Study identifier: NCT06698601 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Wild Blueberries in Colitis

Condition: Ulcerative Colitis (UC) · Crohn Disease (CD)  ·  Sponsor: Universität Duisburg-Essen

PhaseNA
Planned participants60
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

The goal of this exploratory, prospective, monocentric randomized crossover study is to investigate the influence of a blueberry-rich diet compared to a blueberry-poor diet on the microbiome, the intestinal barrier and the inflammatory process in IBD patients with chronic colitis. The main question the study aims to answer is: * Does a diet rich in blueberries compared to a diet low in blueberries have an influence on disease activity, intestinal inflammation and symptoms in IBD patients with chronic colitis? Ulcerative Colitis (UC) and Crohn's disease (MC) patients are recruited during an inpatient stay at the Clinic for Internal and Integrative Medicine in Bamberg, Germany. During their routine inpatient stay, patients are treated by an interdisciplinary team using a comprehensive multimodal integrative inpatient therapy concept that combines conventional medicine with a wide range of integrative non-pharmacological treatments, phytotherapy, lifestyle-modification and nutritional therapy. During this time, it is verified whether the patients can participate in the study. The study consists of two study arms, which are conducted in a cross-over design: * Intervention arm: in this study arm, participants receive 12 weeks of blueberry therapy in addition to the regular two weeks of inpatient care at the Clinic for Internal and Integrative Medicine in Bamberg. The blueberry therapy includes drinking around 35 g of blueberry powder stirred into water once a day for 12 weeks…

This description comes directly from the study's public registry record.

Talk to the study team

Angelika Schmalzl, Dr. rer. nat.  ·  0049 951 503 11650  ·  FIGN@sozialstiftung-bamberg.de

Always discuss trial participation with your own doctor first.

Locations (1)

Sozialstiftung BambergBamberg, Bavaria, GermanyRecruiting

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Source record: clinicaltrials.gov/study/NCT06698601