VITamin D and OmegA-3 TriaL: Interrelationship of Vitamin D and Vitamin K on Bone (VITAL)
Running, not enrolling · Not applicable · Has a placebo group
Conditions studied: Bone Density, Bone Health, Fractures
In brief
Vitamin D supplements are widely promoted for bone health. Both vitamin D and vitamin K are important for deposition of calcium in bone, but little is known about the relationship of vitamin K status and bone health.
Key facts
- Study ID
- NCT04573946
- Run by
- Brigham and Women's Hospital
- People needed
- 25871
- Starts
- 2019-07-01
- Expected to finish
- 2026-12-31
- Last updated by the study team
- 2026-04-27
Who can join
Age: 50 and older. Sex: any. Healthy volunteers: not accepted.
Where it is running
- Brigham and Women's Hospital — Boston, Massachusetts, United States
Full record on ClinicalTrials.gov
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