Track this trial free. DataLookout checks ClinicalTrials.gov daily and emails you which fields changed on NCT06853288 (status, enrollment, completion dates, endpoints, sites) when this record is updated. Free accounts track up to 5 trials.

Track this trial

Effects of Ultra Processed Food on Intestinal Energy Harvest

Study acronym: UPFEH
StatusRecruiting
PhaseNot applicable
Started
View on ClinicalTrials.gov ↗
Trial flagged as At Risk
Primary completion moved at least 11 months later Dec 2026 → Dec 2027
Primary endpoints added 1 → 3 primary endpoints
See other at-risk trials from Columbia University

Record History

  1. Primary completion pushed from Dec 2026 to Dec 2027 Primary endpoint(s) modified · Completion pushed from Dec 2026 to Mar 2028 · Eligibility criteria expanded, about 8 words Show 3 more changesShow less
    • Primary endpoint(s) modified
    • Completion pushed from Dec 2026 to Mar 2028
    • Eligibility criteria expanded, about 8 words
  2. Trial status: Suspended to Recruiting Primary completion date: Mar 2026 to Dec 2026 · Completion date: Aug 2026 to Dec 2026 · Site details revisedv5 Show 3 more changesShow less
    • Primary completion date: Mar 2026 to Dec 2026
    • Completion date: Aug 2026 to Dec 2026
    • Site details revised
  3. Trial status: Recruiting to Suspended Sponsor's reason: Pending transfer to a new PI Site details revisedv4 Show 1 more changeShow less
    • Site details revised
  4. Trial status: Not Yet Recruiting to Recruiting Start date changed from estimate of Mar 2025 to Mar 30, 2025 · Site details revisedv3 Show 2 more changesShow less
    • Start date changed from estimate of Mar 2025 to Mar 30, 2025
    • Site details revised
  5. Re-verified, no change to tracked fieldsv2
  6. Study First Submitted
  • Stopped: an ongoing trial was terminated, suspended or withdrawn.
  • Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
  • Minor: routine progress and housekeeping, such as sites added or enrollment closed.
Columbia University
302 trials monitored
See 23 trials at risk
Obesity
3,560 trials monitored
See 142 trials at risk
Ultra processed food is everywhere in modern society and may contain multiple ingredients that affect the way participants' bodies store energy. Some studies have shown that eating a diet high in ultra processed foods leads to weight gain, but these foods have not been studied enough to understand why. Recently, the gut microbiome has become a potential way to measure energy balance in the human body; this is done by measuring how many calories are in the stool. The investigators propose to test a very high ultra-processed food diet where 80% of calories are coming from ultra processed food and a low ultra processed food diet where 20% of the calories are coming from ultra processed food. This study will compare stool sample energy content of the two diets.
Trial Details
NCT Number NCT06853288
Lead Sponsor Columbia University
Collaborators: UNC Gillings School of Global Public Health
Conditions Obesity and Overweight
Enrollment 20 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov