# Vitamin D Supplementation in Healthy Adolescents

> **NCT01126671** · NA · COMPLETED · sponsor: **Boston Children's Hospital** · enrollment: 56 (actual)

## Conditions studied

- Vitamin D Supplementation

## Interventions

- **DRUG:** Supplemental Vitamin D

## Key facts

- **NCT ID:** NCT01126671
- **Lead sponsor:** Boston Children's Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2008-11
- **Primary completion:** 2011-06
- **Final completion:** 2011-06
- **Target enrollment:** 56 (ACTUAL)
- **Last updated:** 2018-06-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01126671

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01126671, "Vitamin D Supplementation in Healthy Adolescents". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT01126671. Licensed CC0.

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