# The Effects of Vitamin K2 Supplementation on the Progression of Coronary Artery Calcification

> **NCT01002157** · NA · UNKNOWN · sponsor: **Maastricht University Medical Center** · enrollment: 180 (actual)

## Conditions studied

- Coronary Artery Disease

## Interventions

- **DIETARY_SUPPLEMENT:** Menaquinone-7 (Vitamin K2)
- **OTHER:** Placebo capsules

## Key facts

- **NCT ID:** NCT01002157
- **Lead sponsor:** Maastricht University Medical Center
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2011-10
- **Primary completion:** 2019-10
- **Final completion:** 2019-10
- **Target enrollment:** 180 (ACTUAL)
- **Last updated:** 2018-09-13

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01002157

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01002157, "The Effects of Vitamin K2 Supplementation on the Progression of Coronary Artery Calcification". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT01002157. Licensed CC0.

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