# Vitamin D Supplementation in Chronic Stable Heart Failure

> **NCT01292720** · PHASE3 · COMPLETED · sponsor: **Medical University of Graz** · enrollment: 29 (actual)

## Conditions studied

- Heart Failure
- Vitamin D Deficiency

## Interventions

- **DRUG:** Cholecalciferol
- **DRUG:** Placebo

## Key facts

- **NCT ID:** NCT01292720
- **Lead sponsor:** Medical University of Graz
- **Sponsor class:** OTHER
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2011-04
- **Primary completion:** 2013-10
- **Final completion:** 2013-10
- **Target enrollment:** 29 (ACTUAL)
- **Last updated:** 2014-05-28


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01292720

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01292720, "Vitamin D Supplementation in Chronic Stable Heart Failure". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT01292720. Licensed CC0.

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