Choline Source, Gut Microbiota and Trimethylamine-N-oxide Response
Public ClinicalTrials.gov record NCT04255368. 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
Effect of Choline Source and Gut Microbiota Composition on Trimethylamine-N-oxide Response in Humans
Study identification
- NCT ID
- NCT04255368
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Lead sponsor
- Utah State University
- Other
- Enrollment
- 44 participants
Conditions and interventions
Conditions
Interventions
- Water-soluble choline Other
- Fat-soluble choline Other
- No choline control Other
Other
Eligibility (public fields only)
- Age range
- 21 Years to 50 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
- Nov 8, 2017
- Primary completion
- Jun 15, 2018
- Completion
- Jul 24, 2020
- Last update posted
- Nov 3, 2020
2017 – 2020
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Center for Human Nutrition Studies Clinic, Utah State University | Logan | Utah | 84322 | — |
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 NCT04255368, 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 Nov 3, 2020 · Synced Jul 22, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04255368 live on ClinicalTrials.gov.