Vitamin D Metabolism in Chronic Kidney Disease Patients
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This page only displays public information reproduced from the official ClinicalTrials.gov record NCT01528176. It adds no medical advice, opinions, or eligibility judgments. The official record remains the source of truth for eligibility criteria, enrollment, and contact information.
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Official title
Vitamin D Metabolism in Chronic Kidney Disease Patients With Vitamin D Deficiency Treated With Cholecalciferol
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
To determine whether or not chronic kidney disease (CKD), stages III-V and ESRD , is associated with altered vitamin D metabolism related to fibroblast growth factor-23 (FGF-23) stimulation of Cyp24 and whether they have resistance to elevations of 25 Hydroxyvitamin D (25(OH)D3) after cholecalciferol supplementation. To determine if such resistance is related to enhanced catabolism of (25(OH)related to elevated levels of FGF-23.
Study identification
- NCT ID
- NCT01528176
- Recruitment status
- Not listed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 70 participants
Conditions and interventions
Eligibility (public fields only)
- Age range
- 18 Years to 85 Years
- Sex
- Male
- 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
- Nov 2010 (Type not available)
- Primary completion
- Dec 2012 (Estimated)
- Completion
- Dec 2012 (Estimated)
- Last update posted
- Feb 14, 2012
2010 – 2012
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Memphis Veteran Affair Medical center | Memphis | Tennessee | 38194 | — |
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 NCT01528176, 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 Feb 14, 2012 · Synced Nov 14, 2026
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