NCT04343508 is a NA clinical trial of Fortified rice in Nutrient Deficiency, sponsored by dsm-firmenich Switzerland AG.

Who is sponsoring NCT04343508?

NCT04343508 is sponsored by dsm-firmenich Switzerland AG.

What drugs are being tested in NCT04343508?

Interventions in NCT04343508: Fortified rice.

What condition does NCT04343508 study?

NCT04343508 studies Nutrient Deficiency.

Is NCT04343508 still recruiting?

NCT04343508 is currently completed. Last updated 9 February 2021.

Last reviewed 2021-02-09 · How we verify

NCT04343508

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

Impact of Fortified Rice on Workers' Nutrition Status

Completed NA Last updated 9 February 2021

What this trial tests

NA trial testing Fortified rice in Nutrient Deficiency in 133 participants. Completed in 30 September 2018.

Timeline

11 March 2018

Primary endpoint
30 September 2018

30 September 2018

Quick facts

Lead sponsor	dsm-firmenich Switzerland AG
Phase	NA
Status	Completed
Study type	INTERVENTIONAL
Allocation	na
Design	single group
Masking	none
Primary purpose	prevention
Enrollment	133
Start date	11 March 2018
Primary completion	30 September 2018
Estimated completion	30 September 2018
Sites	1 location across Singapore

Drugs / interventions tested

Fortified rice

Conditions studied

Nutrient Deficiency — all drugs for Nutrient Deficiency →

Sponsor

dsm-firmenich Switzerland AG — full company profile →

Who can join

Adults 20 to 50, male only, with Nutrient Deficiency. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

The study is a single center, open label, nutrition intervention study. Healthy adult male working at a Singapore construction site are included if they fulfill inclusion and exclusion criteria. Volunteers receive fortified rice for their daily lunch and dinner each day of the week (i e 14 meals/week) over six months. Nutrition status in blood is measured at baseline and after six months of fortified rice consumption.

Publications & conference data

1 peer-reviewed publication reference this trial (live from Europe PMC):

Optimizing health and nutrition status of migrant construction workers consuming multiple micronutrient fortified rice in Singapore.
Hannes F, Moon K, Moench Pfanner R. · · 2023 · PMID 37262034 · DOI 10.1371/journal.pone.0285708

Verify or expand the search:

Other recruiting trials for Nutrient Deficiency

Currently open trials in the same condition.

NCT07271316 — Alii Supplement Study · Phase 2 · recruiting
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NCT05608772 — Conversion to SADI-S, RYGB or OAGB After Failed Sleeve · NA · recruiting
NCT06025786 — Impact Evaluation of Benazir Nashonuma Program (BNP) on Stunting Among Under-five Children · NA · recruiting
NCT04288531 — Iodine Impact on Thyroid Function and Psychomotor Development, Observational Study in the Portuguese Minho Region · active not recruiting

Other dsm-firmenich Switzerland AG trials

Trials by the same sponsor.

NCT06889779 — Study Evaluating the Efficacy of Different Mixes of HMO-2FL + Humiome® Post LB on IBS Gastrointestinal Symptoms · NA · recruiting
NCT06425081 — Investigating the Impact of Humiome B2 (Colon Delivered Riboflavin) and Riboflavin-overproducer Probiotic Strain Limosil · NA · completed
NCT06578455 — A Pharmacokinetic Study to Compare CBD-NE to Epidyolex in Healthy Adult Volunteers Under Both Fed and Fasted Conditions · Phase 1 · completed
NCT06471023 — A Pharmacokinetic Study of Single Oral Doses of Six Different Vitamin C Product Forms · NA · completed
NCT05205785 — Human Milk Oligosaccharides (HMOs) for Irritable Bowel Syndrome (IBS) · NA · terminated

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 NCT04343508 (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 dsm-firmenich Switzerland AG
Last refreshed: 9 February 2021

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/NCT04343508.

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