NCT04312386 (OPTIMAT-U) is a NA clinical trial of OPTIMAT in Food Habits, sponsored by Karolinska Institutet.

Who is sponsoring NCT04312386?

NCT04312386 is sponsored by Karolinska Institutet.

What drugs are being tested in NCT04312386?

Interventions in NCT04312386: OPTIMAT.

What condition does NCT04312386 study?

NCT04312386 studies Food Habits.

Is NCT04312386 still recruiting?

NCT04312386 is currently completed. Last updated 24 January 2022.

Last reviewed 2022-01-24 · How we verify

NCT04312386: OPTIMAT-U

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

Fostering Healthy and Sustainable Diets Through School Meals (OPTIMAT Uppsala)

Completed NA Last updated 24 January 2022

What this trial tests

NA trial testing OPTIMAT in Food Habits in 2,000 participants. Completed in 31 December 2021.

Timeline

20 January 2020

Primary endpoint
20 August 2020

31 December 2021

Quick facts

Lead sponsor	Karolinska Institutet
Phase	NA
Status	Completed
Study type	INTERVENTIONAL
Allocation	na
Design	single group
Masking	none
Primary purpose	prevention
Enrollment	2,000
Start date	20 January 2020
Primary completion	20 August 2020
Estimated completion	31 December 2021
Sites	1 location across Sweden

Drugs / interventions tested

OPTIMAT

Conditions studied

Food Habits — all drugs for Food Habits →

Sponsor

Karolinska Institutet

Who can join

Adults 6 to 16, any sex, with Food Habits. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

School meals have considerable potential to shape children's diets and reduce the climate impact of meals. This study applies linear programming for developing and implementing a climate friendly, nutritious and affordable school lunch menu. The new menu plan will be compared to the baseline menu during a 4-week intervention trial. The outcomes will be food waste, consumption, and pupils' satisfaction with the meals before and after introducing the new meal plan analyzed by interrupted time series analysis. Our hypothesis is that school meals can be optimized to be nutritious and more climate friendly, without negatively affecting acceptance, food waste and cost. Four primary schools in one Swedish municipality with the same menu plan for all schools will participate in the study. Their current meal supply will be recorded in the form of a food list including amount and cost of each item over a 4-week period. This list will then be optimized with linear programming to be as similar as possible to the baseline diet but with a reduction in greenhouse gas emissions of about 30%. No new foods will be introduced and none will be removed from the list. Nutritionally adequacy will be ensured by including constraints into the model. The optimized food list will be handed to the municipality's meal planner and a new menu plan will be developed based on the revised food list. Data on food waste and consumption will be collected daily during a baseline period of four weeks, and during the four-week intervention period. School lunch satisfaction will be assessed twice with an online questionnaire at baseline and during the intervention.

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:

Other trials of OPTIMAT

Trials testing the same drug.

NCT04168632 — Fostering Healthy and Sustainable Diets Through School Meals · NA · completed

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 Karolinska Institutet trials

Trials by the same sponsor.

NCT06359262 — Evaluating the Hope@School Prevention Program · NA · not yet recruiting
NCT07289490 — Bilateral vs Unilateral Inguinal Hernia Repairs With an Asymptomatic Inguinal Hernia in Bilateral Hernias · NA · not yet recruiting
NCT06894264 — Emotion Processing and Regulation in People With Intellectual Disability · NA · not yet recruiting
NCT07494266 — Safety of a Healthy Plant-based Diet With Higher Potassium Content, Compared to a Healthy Plant-based Diet With Limited · NA · not yet recruiting
NCT07442032 — Cardiovascular Phenotypes in Sepsis · 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 NCT04312386 (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 Karolinska Institutet
Last refreshed: 24 January 2022

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/NCT04312386.

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