# Comparative Effectiveness of Vitamin D and Repletion Strategies

> **NCT01524874** · NA · COMPLETED · sponsor: **Bastyr University** · enrollment: 66 (actual)

## Conditions studied

- Hypovitaminosis D
- Insulin Resistance
- Diabetes

## Interventions

- **DIETARY_SUPPLEMENT:** Vitamin D3
- **DIETARY_SUPPLEMENT:** Vitamin D3
- **DIETARY_SUPPLEMENT:** Vitamin D3

## Key facts

- **NCT ID:** NCT01524874
- **Lead sponsor:** Bastyr University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2010-08
- **Primary completion:** 2011-09
- **Final completion:** 2011-11
- **Target enrollment:** 66 (ACTUAL)
- **Last updated:** 2012-02-02

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01524874

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01524874, "Comparative Effectiveness of Vitamin D and Repletion Strategies". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT01524874. Licensed CC0.

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