# Association Between Vitamin D Receptor Polymorphism and Serum Vitamin D Levels in Children With Low-Energy Fractures

> **NCT02805647** · — · COMPLETED · sponsor: **Medical University of Bialystok** · enrollment: 222 (actual)

## Conditions studied

- Vitamin D Receptor Defect

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT02805647
- **Lead sponsor:** Medical University of Bialystok
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2011-01
- **Primary completion:** 2013-12
- **Final completion:** 2016-01
- **Target enrollment:** 222 (ACTUAL)
- **Last updated:** 2019-12-04

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02805647

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02805647, "Association Between Vitamin D Receptor Polymorphism and Serum Vitamin D Levels in Children With Low-Energy Fractures". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT02805647. Licensed CC0.

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