# Combined Vitamins and Minerals Decrease Incidence of Upper Respiratory Tract Infections in Older Persons

> **NCT01484756** · PHASE3 · COMPLETED · sponsor: **Trisakti University** · enrollment: 270 (actual)

## Conditions studied

- Upper Respiratory Tract Infection

## Interventions

- **DIETARY_SUPPLEMENT:** daily multi micronutrient supplement
- **DIETARY_SUPPLEMENT:** Placebo

## Key facts

- **NCT ID:** NCT01484756
- **Lead sponsor:** Trisakti University
- **Sponsor class:** OTHER
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2008-08
- **Primary completion:** 2009-02
- **Final completion:** 2009-03
- **Target enrollment:** 270 (ACTUAL)
- **Last updated:** 2011-12-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01484756

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01484756, "Combined Vitamins and Minerals Decrease Incidence of Upper Respiratory Tract Infections in Older Persons". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT01484756. Licensed CC0.

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