# Vitamin D and Osteoporosis Prevention in Elderly African American Women

> **NCT01153568** · PHASE3 · COMPLETED · sponsor: **Winthrop University Hospital** · enrollment: 260 (actual)

## Conditions studied

- Determine Effect of Vitamin D on Bone Health in Elderly African American Women

## Interventions

- **DIETARY_SUPPLEMENT:** Vitamin D 3
- **OTHER:** placebo

## Key facts

- **NCT ID:** NCT01153568
- **Lead sponsor:** Winthrop University Hospital
- **Sponsor class:** OTHER
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2010-08
- **Primary completion:** 2016-10
- **Final completion:** 2016-10
- **Target enrollment:** 260 (ACTUAL)
- **Last updated:** 2018-10-03

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01153568

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01153568, "Vitamin D and Osteoporosis Prevention in Elderly African American Women". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT01153568. Licensed CC0.

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