# Vitamin D Supplementation in Conscripts

> **NCT04359524** · NA · COMPLETED · sponsor: **Leho Rips** · enrollment: 63 (actual)

## Conditions studied

- Vitamin D Deficiency
- Military Activity

## Interventions

- **DIETARY_SUPPLEMENT:** Vitamin D3 (1200 IU/30µg)
- **DIETARY_SUPPLEMENT:** Placebo

## Key facts

- **NCT ID:** NCT04359524
- **Lead sponsor:** Leho Rips
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2016-10-01
- **Primary completion:** 2017-04-20
- **Final completion:** 2017-04-25
- **Target enrollment:** 63 (ACTUAL)
- **Last updated:** 2021-09-17

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04359524

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04359524, "Vitamin D Supplementation in Conscripts". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT04359524. Licensed CC0.

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