# Biocomparison Study

> **NCT01638182** · NA · COMPLETED · sponsor: **Maastricht University Medical Center** · enrollment: 81 (actual)

## Conditions studied

- Bone Health
- Vascular Health

## Interventions

- **DIETARY_SUPPLEMENT:** Placebo
- **DIETARY_SUPPLEMENT:** Vitamin K1-capsules
- **DIETARY_SUPPLEMENT:** Vitamin K2-capsules

## Key facts

- **NCT ID:** NCT01638182
- **Lead sponsor:** Maastricht University Medical Center
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2011-03
- **Primary completion:** 2011-06
- **Final completion:** 2011-09
- **Target enrollment:** 81 (ACTUAL)
- **Last updated:** 2012-07-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01638182

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01638182, "Biocomparison Study". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT01638182. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*