Analyzing IBS to Identify Biomarkers and Microbiome Signatures
Public ClinicalTrials.gov record NCT02419963. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A New Dimension in Modeling Irritable Bowel Syndrome (IBS) to Elucidate Novel Diagnostic Biomarkers and Microbiome Signatures
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Microbiota from fecal samples from IBS-D patients, in combination with vitamin D supplementation added to our 3-D immunocompetent intestinal models will establish a high fidelity disease model to achieve our long-term goal to understand the relationship between gut microbiome, vitamin D levels, host gene expression and IBS-D symptoms that could ultimately be used as a testing platform for treatment and prevention.
Study identification
- NCT ID
- NCT02419963
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 26 participants
Conditions and interventions
Interventions
- endoscopy for tissue biopsy Procedure
- Blood Sample Other
- Stool Sample Other
Procedure · Other
Eligibility (public fields only)
- Age range
- 18 Years to 65 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Apr 30, 2015
- Primary completion
- Dec 11, 2016
- Completion
- Dec 11, 2016
- Last update posted
- Jul 6, 2017
2015 – 2016
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Mayo Clinic in Arizona | Scottsdale | Arizona | 85259 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT02419963, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jul 6, 2017 · Synced Sep 10, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02419963 live on ClinicalTrials.gov.