The Effect of Vitamin D Supplementation During Caloric Restriction on Intestinal Calcium Absorption
Public ClinicalTrials.gov record NCT00472654. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Nutritional Regulation of Bone - Aim 3
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to learn how the amount of vitamin D supplementation influences intestinal fractional calcium absorption (a measure of the amount of calcium absorbed).
Study identification
- NCT ID
- NCT00472654
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 83 participants
Conditions and interventions
Conditions
Interventions
- Weight Loss Behavioral
- Vitamin D 2500 IU Dietary Supplement
- Weight Maintenance Behavioral
Behavioral · Dietary Supplement
Eligibility (public fields only)
- Age range
- 50 Years to 72 Years
- Sex
- Female
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Mar 2007 (Type not available)
- Primary completion
- May 2010 (Actual)
- Completion
- Mar 2011 (Actual)
- Last update posted
- Mar 28, 2023
2007 – 2011
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Rutgers University | New Brunswick | New Jersey | 08901 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00472654, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Mar 28, 2023 · Synced Oct 31, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT00472654 live on ClinicalTrials.gov.