# Vitamin D Supplementation and Tibia Fracture. Does it Improve Healing Rate?

> **NCT03232216** · NA · UNKNOWN · sponsor: **Hospital del Trabajador de Santiago** · enrollment: 682 (estimated)

## Conditions studied

- Tibial Fractures
- Vitamin D Deficiency
- Fracture Healing

## Interventions

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

## Key facts

- **NCT ID:** NCT03232216
- **Lead sponsor:** Hospital del Trabajador de Santiago
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2017-11-21
- **Primary completion:** 2021-08-18
- **Final completion:** 2023-08-18
- **Target enrollment:** 682 (ESTIMATED)
- **Last updated:** 2017-11-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03232216

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03232216, "Vitamin D Supplementation and Tibia Fracture. Does it Improve Healing Rate?". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT03232216. Licensed CC0.

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