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NCT00327847 · ClinicalTrials.gov registry record · NA
Optimizing Vitamin D Nutrition in Healthy Adults
A NA study of Vitamin D Deficiency, sponsored by Winthrop University Hospital.
- Completed
- Registry status
- NA
- Development phase
- 150
- Enrollment target
- 1
- Study location
NCT00327847: Completed NA study of Vitamin D Deficiency, sponsored by Winthrop University Hospital.
NCT00327847 is a NA study of Vitamin D Deficiency that has completed, run by Winthrop University Hospital. The registered enrollment target is 150 participants, below the 273-participant average among 48 other Vitamin D Deficiency trials with a reported enrollment target (45% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00327847, a NA study of Vitamin D Deficiency, has completed, sponsored by Winthrop University Hospital.
- COMPLETED
- Registry status
- NA
- Development phase
- 150 participants
- Enrollment target
- 1
- Study location
Study Summary
The purpose of this study is to determine the average dosage of oral vitamin D supplementation to maintain optimal vitamin D levels in the body and to see if there are differences in the response to oral vitamin D supplementation between African-American and Caucasian subjects.
Conditions Studied
Interventions
- DRUG Oral Vitamin D Supplementation
Study Locations (1)
New York
- Winthrop University Hospital - Mineola
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 150 participants |
| Start Date | 2004-12 |
| Est. Completion | 2006-12 |
| Phase | NA |
What the finished NCT00327847 record still lists
NCT00327847 is an interventional study that assigns participants to a tested intervention. The registered 150 participants enrollment target is mid-sized for trials with a published cap, below the 273-participant average among 48 other Vitamin D Deficiency trials with a reported enrollment target (45% lower).
The record links to 1 condition, with Vitamin D Deficiency appearing as the primary indexed condition, and to 1 intervention - of which Oral Vitamin D Supplementation is the first listed.
NCT00327847 reports a single indexed study location in New York.
Frequently Asked Questions
What is clinical trial NCT00327847 about?
NCT00327847 is a clinical study titled "Optimizing Vitamin D Nutrition in Healthy Adults". The purpose of this study is to determine the average dosage of oral vitamin D supplementation to maintain optimal vitamin D levels in the body and to see if there are differences in the response to oral vitamin D supplementation between African-American and Caucasian subjects.
What is the current status of trial NCT00327847?
This trial is currently completed. It is a NA study. The enrollment target is 150 participants. The study started on 2004-12. Estimated completion is 2006-12.
What conditions does trial NCT00327847 study?
This clinical trial studies the following conditions: Vitamin D Deficiency.
What interventions are being tested in trial NCT00327847?
The interventions under investigation include: Oral Vitamin D Supplementation (DRUG).
Who is sponsoring clinical trial NCT00327847?
This trial is sponsored by Winthrop University Hospital, which has 32 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT00327847 being conducted?
This trial has 1 study location across New York. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
Similar trials for Vitamin D Deficiency
Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.
Where NCT00327847's enrollment target sits among peer trials
150 11th of 48 higher than 38 of 48 other Vitamin D Deficiency trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Vitamin D Deficiency trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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