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NCT00357643 · ClinicalTrials.gov registry record · Phase 3
Effect of Calcium and Vitamin D on Bone Loss From the Hip
A Phase 3 study of Osteoporosis, sponsored by Tufts University.
- Completed
- Registry status
- Phase 3
- Development phase
- 450
- Enrollment target
- 1
- Study location
NCT00357643 is a Phase 3 study of Osteoporosis that has completed, run by Tufts University. The registered enrollment target is 450 participants, below the 1,541-participant average among 84 other Osteoporosis trials with a reported enrollment target (71% lower). The trial reports 1 study location across 1 state.
The verdict
NCT00357643, a Phase 3 study of Osteoporosis, has completed, sponsored by Tufts University.
- COMPLETED
- Registry status
- Phase 3
- Development phase
- 450 participants
- Enrollment target
- 1
- Study location
Study Summary
The primary aim of this study is to determine the effects of supplementation with both calcium and vitamin D on changes in bone density of the hip in men and women age 65 and older.
Conditions Studied
Interventions
- DRUG Calcium 500 mg/day and vitamin D 700 IU/day
Study Locations (1)
Massachusetts
- Human Nutrition Research Center on Aging at Tufts U - Boston
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 450 participants |
| Start Date | 1992-10 |
| Est. Completion | 1996-02 |
| Phase | Phase 3 |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT00357643
The ClinicalTrials.gov registry entry for NCT00357643 describes a study currently listed as completed, categorized as Phase 3. The registered enrollment target is 450 participants, a figure that helps gauge the scale of data the investigators plan to collect, below the 1,541-participant average among 84 other Osteoporosis trials with a reported enrollment target (71% lower). The listed sponsor is Tufts University, which has 163 total studies on file at ClinicalTrials.gov.
The record links to 1 condition, with Osteoporosis appearing as the primary indexed condition, and to 1 intervention - of which Calcium 500 mg/day and vitamin D 700 IU/day is the first listed.
NCT00357643 reports 1 study location spanning 1 distinct geographic area - top geographies include Massachusetts.
Frequently Asked Questions
What is clinical trial NCT00357643 about?
NCT00357643 is a clinical study titled "Effect of Calcium and Vitamin D on Bone Loss From the Hip". The primary aim of this study is to determine the effects of supplementation with both calcium and vitamin D on changes in bone density of the hip in men and women age 65 and older.
What is the current status of trial NCT00357643?
This trial is currently completed. It is a Phase 3 study. The enrollment target is 450 participants. The study started on 1992-10. Estimated completion is 1996-02.
What conditions does trial NCT00357643 study?
This clinical trial studies the following conditions: Osteoporosis.
What interventions are being tested in trial NCT00357643?
The interventions under investigation include: Calcium 500 mg/day and vitamin D 700 IU/day (DRUG).
Who is sponsoring clinical trial NCT00357643?
This trial is sponsored by Tufts University, which has 163 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT00357643 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
Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This page mirrors this trial's own ClinicalTrials.gov registry record, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.