# Impact of Mass Zinc Fortification Programs on Plasma Zinc Concentration

> **NCT00944723** · PHASE4 · COMPLETED · sponsor: **University of California, Davis** · enrollment: 132 (actual)

## Conditions studied

- Zinc Deficiency

## Interventions

- **DIETARY_SUPPLEMENT:** Zinc-fortified bread
- **DIETARY_SUPPLEMENT:** Zinc supplement
- **DIETARY_SUPPLEMENT:** Non-fortified bread
- **DIETARY_SUPPLEMENT:** Placebo supplement

## Key facts

- **NCT ID:** NCT00944723
- **Lead sponsor:** University of California, Davis
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2009-08
- **Primary completion:** 2010-01
- **Final completion:** 2010-02
- **Target enrollment:** 132 (ACTUAL)
- **Last updated:** 2010-02-19

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00944723

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00944723, "Impact of Mass Zinc Fortification Programs on Plasma Zinc Concentration". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT00944723. Licensed CC0.

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