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NCT00762775 · ClinicalTrials.gov registry record · NA
The Interaction Between Calcium and Vitamin D Intake
A NA study, sponsored by Winthrop University Hospital.
- Completed
- Registry status
- NA
- Development phase
- 78
- Enrollment target
NCT00762775 is a NA study that has completed, run by Winthrop University Hospital. The registered enrollment target is 78 participants.
The verdict
NCT00762775, a NA study, has completed, sponsored by Winthrop University Hospital.
- COMPLETED
- Registry status
- NA
- Development phase
- 78 participants
- Enrollment target
Study Summary
We will study the relative importance of high calcium intake and vitamin D supplementation for calcium homeostasis, as determined by serum parathyroid hormone (PTH) and biochemical bone markers. We also intend to examine the interaction of vitamin D and calcium intake on calcium homeostasis. We hypothesize that optimal calcium supplementation and optimal vitamin D supplementation will lead to lower serum levels of PTH and markers of bone resorption compared with the placebo. We also theorize that when taken together, optimal calcium supplementation and optimal vitamin D intake will result in lower serum levels of PTH and bone markers compared with calcium or vitamin D taken alone.
Interventions
- DIETARY_SUPPLEMENT Calcium and vitamin D supplementation
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 78 participants |
| Start Date | 2008-11 |
| Est. Completion | 2011-06 |
| Phase | NA |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT00762775
The ClinicalTrials.gov registry entry for NCT00762775 describes a study currently listed as completed, categorized as NA. The registered enrollment target is 78 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is Winthrop University Hospital, which has 32 total studies on file at ClinicalTrials.gov.
The record links to 0 conditions, and to 1 intervention - of which Calcium and vitamin D supplementation is the first listed.
NCT00762775 reports 0 study locations.
Frequently Asked Questions
What is clinical trial NCT00762775 about?
NCT00762775 is a clinical study titled "The Interaction Between Calcium and Vitamin D Intake". We will study the relative importance of high calcium intake and vitamin D supplementation for calcium homeostasis, as determined by serum parathyroid hormone (PTH) and biochemical bone markers. We also intend to examine the interaction of vitamin D and calcium intake on calcium homeostasis. We hypo...
What is the current status of trial NCT00762775?
This trial is currently completed. It is a NA study. The enrollment target is 78 participants. The study started on 2008-11. Estimated completion is 2011-06.
What interventions are being tested in trial NCT00762775?
The interventions under investigation include: Calcium and vitamin D supplementation (DIETARY_SUPPLEMENT).
Who is sponsoring clinical trial NCT00762775?
This trial is sponsored by Winthrop University Hospital, which has 32 total clinical trials registered on ClinicalTrials.gov.
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