NCT06932666 (GutEnergy) is a NA clinical trial of Diet A group in Diet, Healthy, sponsored by University of Copenhagen.

Who is sponsoring NCT06932666?

NCT06932666 is sponsored by University of Copenhagen.

What drugs are being tested in NCT06932666?

Interventions in NCT06932666: Diet A group, Diet B group.

What condition does NCT06932666 study?

NCT06932666 studies Diet, Healthy, Breath Analysis.

Is NCT06932666 still recruiting?

NCT06932666 is currently active, enrolled. Last updated 31 March 2026.

Last reviewed 2026-03-31 · How we verify

NCT06932666: GutEnergy

Name: Drug Landscape Pharmaceutical Database
Creator: Drug Landscape
Published: 2026-01-01
License: https://creativecommons.org/licenses/by/4.0/

Why Calories Are Not the Same - a Gut Explanation?

Active, enrolled NA Last updated 31 March 2026

What this trial tests

NA trial testing Diet A group in Diet, Healthy in 60 participants. Participants enrolled and being followed up; not accepting new ones.

Timeline

15 May 2025

Primary endpoint
31 December 2026

31 December 2026

Quick facts

Lead sponsor	University of Copenhagen
Phase	NA
Status	Active, enrolled
Study type	INTERVENTIONAL
Allocation	non randomized
Design	crossover
Masking	none
Primary purpose	basic science
Enrollment	60
Start date	15 May 2025
Primary completion	31 December 2026
Estimated completion	31 December 2026
Sites	1 location across Denmark

Drugs / interventions tested

Diet A group — full drug profile →
Diet B group — full drug profile →

Conditions studied

Diet, Healthy — all drugs for Diet, Healthy →
Breath Analysis — all drugs for Breath Analysis →

Sponsor

University of Copenhagen

Who can join

Adults 18 to 65, any sex, with Diet, Healthy or Breath Analysis. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

The aim of this study is to understand how the gut microbiome influences how much dietary energy humans excrete via feces. This study is based on the hypothesis that levels of methane in exhaled breath represent two different gut microbiome community structures, and therefore influence fecal energy excretion differently. Moreover, this study is assessed in the context of two different diets, both isocaloric and equal in macronutrient composition, but differing in contents of fiber, resistant starch, and large particles; which are hypothesized to impact the gut microbiome differently.

Publications & conference data

No peer-reviewed publications indexed yet for this trial.

Verify or expand the search:

Other trials of Diet A group

Trials testing the same drug.

NCT04767815 — To Evaluate Food Effect on the PK and Safety After Oral DWN12088 Administration in Healthy Adult Volunteers · Phase 1 · completed

Other recruiting trials for Diet, Healthy

Currently open trials in the same condition.

NCT06482944 — Whole Food for Families: A Pilot RCT of a Dietary Guidelines-Based Intervention to Prevent Type 2 Diabetes · NA · recruiting
NCT06814509 — Delivering HOPE (Helping Women Optimize Prenatal Equity) · NA · recruiting
NCT07027865 — Sip and Snack Better (SSB) Study: Improving Added Sugar in Adolescents · NA · active not recruiting
NCT07221045 — A Food As Medicine Approach to Address Food Insecurity in Rural North Carolina · NA · recruiting
NCT06464497 — Whole Foods for Teens: A Pilot Dietary Intervention to Reduce Body Adiposity in Adolescents With Obesity · NA · recruiting

Other University of Copenhagen trials

Trials by the same sponsor.

NCT07461324 — Surgeons' Prediction of Dental Surgery Complications and the Influence of Patient Characteristics: Development of an AI · not yet recruiting
NCT07389421 — School Meals in Denmark · NA · not yet recruiting
NCT07450690 — Exercise Training Effects on Muscle Function in Adults With Mitochondrial Myopathy · NA · recruiting
NCT07302880 — The Acute Interference of Biotin in Blood Analysis · NA · not yet recruiting
NCT07312981 — The CPH-MBD Cohort Dietary Substudy - Comparison of Methods for Dietary Registrations · recruiting

Verify against primary sources

ClinicalTrials.gov — authoritative US registry record
WHO ICTRP — international registry index
EU Clinical Trials Register
Sponsor press releases (Google)

Data sources for this page

Trial protocol + status: ClinicalTrials.gov NCT06932666 (US National Library of Medicine, public domain)
Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
Sponsor: as reported to ClinicalTrials.gov by University of Copenhagen
Last refreshed: 31 March 2026

Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT06932666.

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing