# The Effect of Vitamin D Statues on Endothelial Function

> **NCT01049048** · EARLY_PHASE1 · COMPLETED · sponsor: **University of Wisconsin, Madison** · enrollment: 80 (estimated)

## Conditions studied

- Cardiovascular Diseases
- Vitamin D Deficiency

## Interventions

- **DIETARY_SUPPLEMENT:** Vitamin D3
- **DIETARY_SUPPLEMENT:** Placebo

## Key facts

- **NCT ID:** NCT01049048
- **Lead sponsor:** University of Wisconsin, Madison
- **Sponsor class:** OTHER
- **Phase:** EARLY_PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2009-03
- **Primary completion:** 2010-10
- **Final completion:** 2010-10
- **Target enrollment:** 80 (ESTIMATED)
- **Last updated:** 2015-10-05


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01049048

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01049048, "The Effect of Vitamin D Statues on Endothelial Function". Retrieved via AI Analytics 2026-06-07 from https://api.ai-analytics.org/clinical/NCT01049048. Licensed CC0.

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