Last reviewed · How we verify
NCT04104581
Measuring Daily Grain Intake Study
NA trial testing Control Refined Grain Diet in Healthy Volunteers in 57 participants. Completed in 16 March 2020.
16 March 2020
Quick facts
| Lead sponsor | USDA Beltsville Human Nutrition Research Center |
|---|---|
| Phase | NA |
| Status | Completed |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | crossover |
| Masking | triple |
| Primary purpose | other |
| Enrollment | 57 |
| Start date | 4 August 2019 |
| Primary completion | 16 March 2020 |
| Estimated completion | 16 March 2020 |
| Sites | 1 location across United States |
Drugs / interventions tested
- Control Refined Grain Diet
- Low Whole Grain Oat Diet
- High Whole Grain Oat Diet
- Low Whole Grain Wheat Diet
- High Whole Grain Wheat Diet
Conditions studied
- Healthy Volunteers — all drugs for Healthy Volunteers →
Sponsor
USDA Beltsville Human Nutrition Research Center
Who can join
Adults 21 to 75, any sex, with Healthy Volunteers. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
The primary objective of this study is to identify markers of daily whole grain oat and whole grain wheat intake in humans.
Publications & conference data
1 peer-reviewed publication reference this trial (live from Europe PMC):
-
Betainized metabolites as biomarkers of whole grain wheat, not oat: insights from controlled crossover pharmacokinetic and daily feeding studies.
Li Y, Novotny JA, Baer D, Hu Y, et al · · 2026 · cited 1× · PMID 41423132 · DOI 10.1016/j.ajcnut.2025.101139
Verify or expand the search:
- PubMed search for NCT04104581
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
Related trials
Other recruiting trials for Healthy Volunteers
Currently open trials in the same condition.
- NCT07504003 — Influence of Training Session Duration on Improvements in Physiological Resilience to Exercise · NA · recruiting
- NCT07446400 — A Trial to Examine the Interaction of Repinatrabit With Ethinyl Estradiol/Norethindrone, Metformin,Carbamazepine, Rosuva · Phase 1 · recruiting
- NCT07495813 — A Study to See How RO7763505 Works and How Safe it is When Given to Healthy People and People With Stable Heart Disease · Phase 1 · recruiting
- NCT07499050 — A Study of Multiple Doses of Orally Administered RO7795081 in Otherwise Healthy Chinese Adult Participants With Obesity · Phase 1 · recruiting
- NCT07342114 — A Dose-Escalation Study of RO7875913 in Healthy Participants · Phase 1 · recruiting
Other USDA Beltsville Human Nutrition Research Center trials
Trials by the same sponsor.
- NCT07146958 — Soup and Bread Recipe Impacts on Ingestive Behavior · NA · recruiting
- NCT06771765 — Soup Meal Satiety Study · NA · completed
- NCT05589389 — Meat and Dietary Pattern Study · NA · active not recruiting
- NCT03779971 — Energy Value of Lentils and Chickpeas · NA · completed
- NCT03783637 — Measuring Single-Serving Grain Intake · NA · completed
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 NCT04104581 (US National Library of Medicine, public domain)
- Publications: Europe PMC API search by NCT ID, retrieved 10 June 2026
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by USDA Beltsville Human Nutrition Research Center
- Last refreshed: 11 May 2020
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/NCT04104581.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing