# Vitamin D and Blood Pressure

> **NCT00459563** · NA · WITHDRAWN · sponsor: **Atlanta VA Medical Center**

## Conditions studied

- Hypertension

## Interventions

- **DRUG:** Vitamin D
- **DRUG:** calcitriol
- **DRUG:** Placebo

## Key facts

- **NCT ID:** NCT00459563
- **Lead sponsor:** Atlanta VA Medical Center
- **Sponsor class:** FED
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2007-03
- **Primary completion:** 2011-12
- **Final completion:** 2011-12
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** Inadequate enrollment
- **Last updated:** 2014-01-08

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00459563

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00459563, "Vitamin D and Blood Pressure". Retrieved via AI Analytics 2026-07-26 from https://api.ai-analytics.org/clinical/NCT00459563. Licensed CC0.

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