# Vitamin D Supplementation in Warfighters

> **NCT02954549** · NA · COMPLETED · sponsor: **Madigan Army Medical Center** · enrollment: 131 (actual)

## Conditions studied

- Vitamin D Deficiency Disease

## Interventions

- **DIETARY_SUPPLEMENT:** Vitamin D3

## Key facts

- **NCT ID:** NCT02954549
- **Lead sponsor:** Madigan Army Medical Center
- **Sponsor class:** FED
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2016-01
- **Primary completion:** 2018-06-29
- **Final completion:** 2018-06-29
- **Target enrollment:** 131 (ACTUAL)
- **Last updated:** 2019-05-10

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02954549

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02954549, "Vitamin D Supplementation in Warfighters". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT02954549. Licensed CC0.

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