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Comparison of 25-hydroxy Vitamin D Level in Caucasian Women Receiving Vitamin D Supplementation and Not Receiving Supplementation: a Randomized Controlled Trial.

NCT00882505 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 67

Last updated 2021-12-02

No results posted yet for this study

Summary

The objective of this study is to assess whether vitamin D supplements are sufficient to increase females who are deficient or borderline deficient in vitamin D levels to normal levels.

Conditions

  • Vitamin D Deficiency

Interventions

DIETARY_SUPPLEMENT

vitamin D

Subject will receive vitamin d supplements

OTHER

Placebo

Subject will receive a placebo.

Sponsors & Collaborators

Principal Investigators

  • Murad Alam, MD · Northwestern University

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
47 Years
Sex
FEMALE
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2009-04-30
Primary Completion
2010-08-31
Completion
2010-08-31

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 NCT00882505 on ClinicalTrials.gov