# Vitamin D Status in Lower Extremity Joint Replacement Surgery Patients

> **NCT01858051** · NA · WITHDRAWN · sponsor: **Massachusetts General Hospital**

## Conditions studied

- Hypovitaminosis D

## Interventions

- **DIETARY_SUPPLEMENT:** Cholecalciferol
- **DIETARY_SUPPLEMENT:** Placebo

## Key facts

- **NCT ID:** NCT01858051
- **Lead sponsor:** Massachusetts General Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2015-01
- **Primary completion:** 2016-12
- **Final completion:** 2017-06
- **Target enrollment:** 0 (ACTUAL)
- **Last updated:** 2017-03-30

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01858051

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01858051, "Vitamin D Status in Lower Extremity Joint Replacement Surgery Patients". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT01858051. Licensed CC0.

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