Last reviewed · How we verify
NCT06107192: GutMMAP
Gut Microbial Metabolites of Apple Polyphenols
NA trial testing Dietary intervention - apple catechin diet in Healthy in 32 participants. Completed in 8 May 2025.
8 May 2025
Quick facts
| Lead sponsor | University of Maryland, College Park |
|---|---|
| Phase | NA |
| Status | Completed |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | crossover |
| Masking | triple |
| Primary purpose | basic science |
| Enrollment | 32 |
| Start date | 7 December 2023 |
| Primary completion | 8 May 2025 |
| Estimated completion | 8 May 2025 |
| Sites | 1 location across United States |
Drugs / interventions tested
- Dietary intervention - apple catechin diet
- Dietary intervention - low catechin diet
Conditions studied
- Healthy — all drugs for Healthy →
- Controlled Feeding Trial — all drugs for Controlled Feeding Trial →
Sponsor
University of Maryland, College Park
Who can join
Adults 18 to 45, any sex, with Healthy or Controlled Feeding Trial. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
The goal of this controlled feeding trial is to learn about the metabolism of polyphenols, a common class of compounds found in plant-based foods, by the gut microbiome. It will evaluate how differences in gut bacteria across individuals influence metabolism of polyphenols from foods, which may influence health benefits that people receive from different foods.
Publications & conference data
No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.
Verify or expand the search:
- PubMed search for NCT06107192
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
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Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT06107192 (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 Maryland, College Park
- Last refreshed: 22 June 2025
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/NCT06107192.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing