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Vitamin D3 Supplementation Pilot Study

NCT01546103 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 39

Last updated 2013-01-23

No results posted yet for this study

Summary

The purpose of this research study is to determine whether taking vitamin D, every day, over a 12 week period will improve the vitamin D status, risks for poor heart health, risks for developing type 2 diabetes, and/or muscle strength in overweight, African American teenagers with low vitamin D levels.

Conditions

  • Vitamin D Deficiency

Interventions

DIETARY_SUPPLEMENT

Cholecalciferol

1000 IU by mouth, once daily for 3 months.

DIETARY_SUPPLEMENT

Cholecalciferol

5000 IU by mouth, once daily for 3 months.

Sponsors & Collaborators

Principal Investigators

  • Sheela N Magge, MD, MSCE · Children's Hospital of Philadelphia

  • Andrea Kelly, MD, MSCE · Children's Hospital of Philadelphia

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Model
PARALLEL

Eligibility

Min Age
12 Years
Max Age
17 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2011-08-31
Primary Completion
2012-09-30
Completion
2012-09-30

Countries

  • United States

Study Locations

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Entities

Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01546103 on ClinicalTrials.gov