# SLOW-Slower Progress of caLcificatiOn With Vitamin K2

> **NCT04429035** · NA · UNKNOWN · sponsor: **National and Kapodistrian University of Athens** · enrollment: 200 (estimated)

## Conditions studied

- Aortic Valve Stenosis
- Aortic Valve Calcification
- Mitral Annular Calcification
- Mitral Valve Calcification
- Mitral Valve Stenosis

## Interventions

- **DIETARY_SUPPLEMENT:** Vitamin K2
- **DIETARY_SUPPLEMENT:** Placebo

## Key facts

- **NCT ID:** NCT04429035
- **Lead sponsor:** National and Kapodistrian University of Athens
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2019-09-23
- **Primary completion:** 2022-10-23
- **Final completion:** 2023-12-23
- **Target enrollment:** 200 (ESTIMATED)
- **Last updated:** 2021-09-01


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04429035

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04429035, "SLOW-Slower Progress of caLcificatiOn With Vitamin K2". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT04429035. Licensed CC0.

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