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NCT04573946 · ClinicalTrials.gov registry record · NA
VITamin D and OmegA-3 TriaL: Interrelationship of Vitamin D and Vitamin K on Bone (VITAL)
A NA study of Bone Density and Fractures, sponsored by Brigham and Women's Hospital.
- Active
- Registry status
- NA
- Development phase
- 25,871
- Enrollment target
- 1
- Study location
NCT04573946 is a NA study of Bone Density and Fractures that is active but no longer recruiting, run by Brigham and Women's Hospital. The registered enrollment target is 25,871 participants, above the 71-participant average among 7 other Bone Density trials with a reported enrollment target (36338% higher). The trial reports 1 study location across 1 state.
The verdict
NCT04573946, a NA study of Bone Density and Fractures, is active but no longer recruiting, sponsored by Brigham and Women's Hospital.
- ACTIVE NOT RECRUITING
- Registry status
- NA
- Development phase
- 25,871 participants
- Enrollment target
- 1
- Study location
Study Summary
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.
Conditions Studied
Interventions
- DIETARY_SUPPLEMENT Vitamin D3
- DIETARY_SUPPLEMENT Vitamin D3 placebo
- DIETARY_SUPPLEMENT Fish oil placebo
- DRUG Omega-3 fatty acids (fish oil)
Study Locations (1)
Massachusetts
- Brigham and Women's Hospital - Boston
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 25,871 participants |
| Start Date | 2019-07-01 |
| Est. Completion | 2026-12-31 |
| Phase | NA |
Interested in This Trial?
Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT04573946
The ClinicalTrials.gov registry entry for NCT04573946 describes a study currently listed as active not recruiting, categorized as NA. The registered enrollment target is 25,871 participants, a figure that helps gauge the scale of data the investigators plan to collect, above the 71-participant average among 7 other Bone Density trials with a reported enrollment target (36338% higher). The listed sponsor is Brigham and Women's Hospital, which has 937 total studies on file at ClinicalTrials.gov.
The record links to 3 conditions, with Bone Density appearing as the primary indexed condition, and to 4 interventions - of which Vitamin D3 is the first listed.
NCT04573946 reports 1 study location spanning 1 distinct geographic area - top geographies include Massachusetts.
Frequently Asked Questions
What is clinical trial NCT04573946 about?
NCT04573946 is a clinical study titled "VITamin D and OmegA-3 TriaL: Interrelationship of Vitamin D and Vitamin K on Bone (VITAL)". 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.
What is the current status of trial NCT04573946?
This trial is currently active not recruiting. It is a NA study. The enrollment target is 25,871 participants. The study started on 2019-07-01. Estimated completion is 2026-12-31.
What conditions does trial NCT04573946 study?
This clinical trial studies the following conditions: Bone Density, Fractures, Bone Health.
What interventions are being tested in trial NCT04573946?
The interventions under investigation include: Vitamin D3 (DIETARY_SUPPLEMENT), Vitamin D3 placebo (DIETARY_SUPPLEMENT), Fish oil placebo (DIETARY_SUPPLEMENT), Omega-3 fatty acids (fish oil) (DRUG).
Who is sponsoring clinical trial NCT04573946?
This trial is sponsored by Brigham and Women's Hospital, which has 937 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT04573946 being conducted?
This trial has 1 study location across Massachusetts. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
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Read our methodology - how this data is sourced, computed, and verified.
Related
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