Ignite Creation Date:
2025-12-24 @ 10:36 PM
Ignite Modification Date:
2026-02-25 @ 8:59 PM
Study NCT ID:
NCT00575835
Status:
COMPLETED
Last Update Posted:
2008-01-08
First Post:
2007-12-17
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Oral Vitamin D Supplementation in Elderly Women
Sponsor:
University of Helsinki
Organization:
Study Overview
Official Title:
Oral Vitamin D Supplementation in Elderly Women: Twice a Day or Three Times a Year? A Randomised Controlled Trial
Status:
COMPLETED
Status Verified Date:
2007-12
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The aim of this study is to compare oral vitamin D supplementation administered in two different ways, namely either twice a day (800IU/d, 292000IU/y) or three times a year (97333IU every 4 months, 292000IU/y) in elderly women in combination with daily supplementation of calcium 1 gram. We will 1)compare the blood concentrations of 25 OH vitamin D in the two treatment groups amd monitor if a sufficient and safe concentration of 25OH D in blood can be maintained with these two treatments.2) Find out seasonal variation in vitamin D concentrations in these treatments. 3) Find out safety of these treatments
Detailed Description:
None
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: