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Note: This record shows only 22 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register.
Register: ClinicalTrials.gov
Last refreshed on: 12 December 2020
Main ID:  NCT02538354
Date of registration: 20/08/2015
Prospective Registration: Yes
Primary sponsor: University Medical Center Groningen
Public title: The Effect of Riboflavin in Crohn's Disease RISE-UP
Scientific title: The Effect of Riboflavin Supplementation on Faecalibacterium Prausnitzii in Crohn's Disease
Date of first enrolment: March 2016
Target sample size: 70
Recruitment status: Completed
URL:  https://clinicaltrials.gov/show/NCT02538354
Study type:  Interventional
Study design:  Allocation: Non-Randomized. Intervention model: Parallel Assignment. Primary purpose: Other. Masking: None (Open Label).  
Phase:  N/A
Countries of recruitment
Netherlands
Contacts
Key inclusion & exclusion criteria

Inclusion Criteria:

- Crohn's disease patients

- Age 18-65 years

- Concomitant medication for Crohn's disease is allowed in all groups

Exclusion Criteria:

- Swallowing disorders

- Pregnancy and lactation

- Use of antibiotic drugs, probiotics (i.e.Yakult, Vifit, Activia etc) or specific
prebiotic supplements in the 3 weeks prior to the riboflavin intervention

- Use of Methotrexate drugs

- Colonoscopy and colon cleansing in last 3 months

- Use of a vitamin B2 supplement, or multivitamin complexes containing vitamin B (i.e.
vitamin B-complex) in the 3 weeks prior to the riboflavin intervention

- Severe Crohn's disease (HBI > 12)



Age minimum: 18 Years
Age maximum: 65 Years
Gender: All
Health Condition(s) or Problem(s) studied
Crohn Disease
Intervention(s)
Dietary Supplement: Riboflavin supplementation
Primary Outcome(s)
F. Prausnitzii (FISH Analysis). [Time Frame: Different time points up to 6 weeks from start study: Day0, Day7, Day28]
Secondary Outcome(s)
Secondary ID(s)
Protocol ID
METc 2014/291
Source(s) of Monetary Support
Please refer to primary and secondary sponsors
Secondary Sponsor(s)
Ethics review
Results
Results available: Yes
Date Posted: 03/04/2020
Date Completed:
URL: https://clinicaltrials.gov/ct2/show/results/NCT02538354
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