Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.
NCT04037306 · ClinicalTrials.gov registry record · NA
Measurements From Stool to Support Dietary Change
A NA study, sponsored by Duke University.
- Terminated
- Registry status
- NA
- Development phase
- 7
- Enrollment target
NCT04037306: Clinical Trial NA study, sponsored by Duke University.
NCT04037306 is a NA study that was terminated before completion, run by Duke University. The registered enrollment target is 7 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (100% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04037306, a NA study, was terminated before completion, sponsored by Duke University.
- TERMINATED
- Registry status
- NA
- Development phase
- 7 participants
- Enrollment target
Study Summary
The purpose of the study is to evaluate if daily feedback on food-derived metabolites in stool enhances an individual's ability to make and/or sustain a dietary change.
Primary Outcome
Nutrient intake estimated in grams per day, summed over total menu selections.
Interventions
- BEHAVIORAL Butyrate Feedback
- BEHAVIORAL Fiber Feedback
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 7 participants |
| Start Date | 2019-07-30 |
| Est. Completion | 2020-03-10 |
| Phase | NA |
Why NCT04037306 stopped before completion
NCT04037306 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 7 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (100% lower).
The record links to 0 conditions, and to 2 interventions - of which Butyrate Feedback is the first listed.
NCT04037306 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT04037306 about?
NCT04037306 is a clinical study titled "Measurements From Stool to Support Dietary Change". The purpose of the study is to evaluate if daily feedback on food-derived metabolites in stool enhances an individual's ability to make and/or sustain a dietary change.
What is the current status of trial NCT04037306?
This trial is currently terminated. It is a NA study. The enrollment target is 7 participants. The study started on 2019-07-30. Estimated completion is 2020-03-10.
What interventions are being tested in trial NCT04037306?
The interventions under investigation include: Butyrate Feedback (BEHAVIORAL), Fiber Feedback (BEHAVIORAL).
Who is sponsoring clinical trial NCT04037306?
This trial is sponsored by Duke University, which has 1,725 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT04037306's enrollment target sits among peer trials
7 1982nd of 2000 higher than 18 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
Nationwide trials with similar profiles
Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.
Similar registry start date
- NCT05962346 · started 2026-12 · NA
Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia
- NCT07125183 · started 2026-12 · Phase 2
Study on Efficacy and Tolerability of Weekly Doxorubicin in Elderly Patients With Advanced or Metastatic Leiomyosarcoma
- NCT07292298 · started 2026-11 · Phase 2
Phase 2 Single-Arm Rectal Cancer Brachytherapy for Patients With Low-Lying Residual Adenocarcinoma After Total Neoadjuvant Therapy to Improve Organ Preservation Rates
- NCT04263285 · started 2026-10 · NA
Treatment of Depression Post-SCI