NCT03783260 (META) is a NA clinical trial of Mediterranean diet in Food Habits, sponsored by Laval University.

Who is sponsoring NCT03783260?

NCT03783260 is sponsored by Laval University.

What drugs are being tested in NCT03783260?

Interventions in NCT03783260: Mediterranean diet.

What condition does NCT03783260 study?

NCT03783260 studies Food Habits.

Is NCT03783260 still recruiting?

NCT03783260 is currently completed. Last updated 28 February 2020.

Last reviewed 2020-02-28 · How we verify

NCT03783260: META

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

Investigation of Microbiome-Derived Metabolite Production in Response to a Mediterranean Diet

Completed NA Last updated 28 February 2020

What this trial tests

NA trial testing Mediterranean diet in Food Habits in 21 participants. Completed in 1 December 2019.

Timeline

7 January 2019

Primary endpoint
1 April 2019

1 December 2019

Quick facts

Lead sponsor	Laval University
Phase	NA
Status	Completed
Study type	INTERVENTIONAL
Allocation	na
Design	single group
Masking	none
Primary purpose	basic science
Enrollment	21
Start date	7 January 2019
Primary completion	1 April 2019
Estimated completion	1 December 2019
Sites	1 location across Canada

Drugs / interventions tested

Mediterranean diet

Conditions studied

Food Habits — all drugs for Food Habits →

Sponsor

Laval University

Who can join

Adults 18 to 35, any sex, with Food Habits. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

This project proposes to characterise the microbiome-derived metabolites produced upon ingestion of bioactive precursor-rich meals by healthy volunteers in order to investigate the relationship between gut microbiome composition and the nature of dietary metabolites production.

Publications & conference data

3 peer-reviewed publications reference this trial (live from Europe PMC):

The diet rapidly and differentially affects the gut microbiota and host lipid mediators in a healthy population.
Bourdeau-Julien I, Castonguay-Paradis S, Rochefort G, Perron J, et al · · 2023 · cited 91× · PMID 36774515 · DOI 10.1186/s40168-023-01469-2
Dietary fatty acid intake and gut microbiota determine circulating endocannabinoidome signaling beyond the effect of body fat.
Castonguay-Paradis S, Lacroix S, Rochefort G, Parent L, et al · · 2020 · cited 66× · PMID 32994521 · DOI 10.1038/s41598-020-72861-3
The Human Fecal Endocannabinoidome Mediator Profile Is Mainly Defined by the Fecal Microbiota and Diet.
Castonguay-Paradis S, Parent L, St-Arnaud G, Perron J, et al · · 2025 · cited 1× · PMID 39171571 · DOI 10.1210/clinem/dgae586

Verify or expand the search:

Other trials of Mediterranean diet

Trials testing the same drug.

NCT07385716 — Evaluation of the Effect of Time-Restricted Feeding and Mediterranean Diet Model in Women With Polycystic Ovary Syndrome · NA · recruiting
NCT07017127 — Remission of Type 2 Diabetes With Lifestyle Intervention · NA · recruiting
NCT07055620 — Effects of Different Dietary Models on Eating Behavior and Obesity Management in Overweight and Obese Individuals · NA · completed
NCT06774079 — Glucagon-like Peptide-1 Receptor Agonist (GLP-1 RA) and Diet in Inflammatory Bowel Disease (IBD) Patients · Phase 4 · recruiting
NCT06765369 — How the Mediterranean Diet Affects You: Predicting Responses Based on Your Microbiome · NA · not yet recruiting

Other recruiting trials for Food Habits

Currently open trials in the same condition.

NCT06611943 — DietCoach: Development and Dietitian Evaluation of a Digital Dietary Counseling Platform · recruiting
NCT06681909 — University At Buffalo Campus Veggie Van Mobile Market · active not recruiting
NCT05308459 — Data Health VET - Data-driven Health Promotion at Vocational Education and Training Schools · NA · active not recruiting

Other Laval University trials

Trials by the same sponsor.

NCT07491887 — Identification of Objective Metabolomics-based Biomarkers of Yogurt Consumption · NA · not yet recruiting
NCT07366827 — Effectiveness of Motorised Lumbar Support for Non-specific Low Back Pain · NA · not yet recruiting
NCT07317973 — A Study About Patient Decision Aids Designed to Help Parents and Guardians in Canada Make Evidence-informed, Values-cong · NA · not yet recruiting
NCT07293312 — Optimizing the Use of Virtual Reality in Rehabilitation for Individuals With Persistent Shoulder Pain · NA · not yet recruiting
NCT07201870 — Digital Preparation for Bariatric Surgery: Feasability Pilot Trial · NA · not yet 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 NCT03783260 (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 Laval University
Last refreshed: 28 February 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/NCT03783260.

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